false2024FY0000312070P5YP5Yxbrli:sharesiso4217:GBPxbrli:purebbplc:economic_scenarioiso4217:USDbbplc:employeebbplc:dividendiso4217:GBPxbrli:sharesbbplc:hedgebbplc:japaneseYenPerPoundiso4217:USDutr:lbiso4217:AUDutr:lbbbplc:leasebbplc:agreementbbplc:requestbbplc:claimbbplc:lawsuitbbplc:plaintiffiso4217:EURbbplc:decisioniso4217:JPYiso4217:SGDiso4217:AUDiso4217:NOKiso4217:CADiso4217:CHFiso4217:EURxbrli:sharesiso4217:USDxbrli:sharesbbplc:issuancebbplc:redemptionbbplc:yearbbplc:directorbbplc:contractbbplc:entity00003120702024-01-012024-12-310000312070dei:BusinessContactMember2024-01-012024-12-310000312070bbplc:IPathBloombergCommodityIndexTotalReturnSMETNMember2024-01-012024-12-310000312070bbplc:IPathSeriesBCarbonETNMember2024-01-012024-12-310000312070bbplc:IPathSeriesBSP500VIXShortTermFuturesTMETNsMember2024-01-012024-12-310000312070bbplc:IPathSeriesBSP500VIXMidTermFuturesTMETNsMember2024-01-012024-12-310000312070bbplc:IPathSelectMLPETNMember2024-01-012024-12-3100003120702024-12-310000312070bbplc:OnBalanceSheetAssetsMemberbbplc:CashAndBankBalancesAtCentralBanksMemberifrs-full:CreditRiskMember2024-12-310000312070bbplc:OnBalanceSheetAssetsMemberbbplc:BankAcceptanceAssetsMemberifrs-full:CreditRiskMember2024-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:CreditRiskMemberifrs-full:MortgagesMember2024-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:CreditRiskMemberbbplc:CreditCardsRetailMember2024-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:CreditRiskMemberbbplc:OtherRetailMember2024-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:CreditRiskMemberifrs-full:CorporateLoansMember2024-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:CreditRiskMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:CreditRiskMemberifrs-full:MortgagesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:CreditRiskMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:CreditRiskMemberbbplc:OtherRetailMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:CreditRiskMemberifrs-full:CorporateLoansMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:CreditRiskMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:DebtSecuritiesMemberifrs-full:CreditRiskMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2024-12-310000312070bbplc:OnBalanceSheetAssetsMemberbbplc:ReverseRepurchaseAgreementsAndOtherSimilarSecuredLendingMemberifrs-full:CreditRiskMember2024-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:DebtSecuritiesMemberifrs-full:CreditRiskMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMember2024-12-310000312070bbplc:OnBalanceSheetAssetsMemberbbplc:TradedLoansMemberifrs-full:CreditRiskMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMember2024-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:CreditRiskMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMember2024-12-310000312070bbplc:OnBalanceSheetAssetsMemberbbplc:LoansAndAdvancesMemberifrs-full:CreditRiskMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember2024-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:DebtSecuritiesMemberifrs-full:CreditRiskMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember2024-12-310000312070bbplc:OnBalanceSheetAssetsMemberbbplc:ReverseRepurchaseAgreementsMemberifrs-full:CreditRiskMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember2024-12-310000312070bbplc:OnBalanceSheetAssetsMemberbbplc:OtherFinancialAssetsMemberifrs-full:CreditRiskMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember2024-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:CreditRiskMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember2024-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:DerivativesMemberifrs-full:CreditRiskMember2024-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:CreditRiskMemberifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember2024-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:OtherAssetsMemberifrs-full:CreditRiskMember2024-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleMemberifrs-full:CreditRiskMember2024-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:CreditRiskMember2024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:CreditRiskMember2024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LoanCommitmentsMemberifrs-full:CreditRiskMember2024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:CreditRiskMember2024-12-310000312070ifrs-full:CreditRiskMember2024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:AccumulatedImpairmentMember2024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:AccumulatedImpairmentMember2023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:CreditRiskMember2023-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:LoansToGovernmentMemberifrs-full:CreditRiskMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2024-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:LoansToGovernmentMemberifrs-full:CreditRiskMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2023-12-310000312070bbplc:OnBalanceSheetAssetsMemberbbplc:CashAndBankBalancesAtCentralBanksMemberifrs-full:CreditRiskMember2023-12-310000312070bbplc:OnBalanceSheetAssetsMemberbbplc:BankAcceptanceAssetsMemberifrs-full:CreditRiskMember2023-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:CreditRiskMemberifrs-full:MortgagesMember2023-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:CreditRiskMemberbbplc:CreditCardsRetailMember2023-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:CreditRiskMemberbbplc:OtherRetailMember2023-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:CreditRiskMemberifrs-full:CorporateLoansMember2023-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:CreditRiskMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:CreditRiskMemberifrs-full:MortgagesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:CreditRiskMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:CreditRiskMemberbbplc:OtherRetailMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:CreditRiskMemberifrs-full:CorporateLoansMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:CreditRiskMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:DebtSecuritiesMemberifrs-full:CreditRiskMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2023-12-310000312070bbplc:OnBalanceSheetAssetsMemberbbplc:ReverseRepurchaseAgreementsAndOtherSimilarSecuredLendingMemberifrs-full:CreditRiskMember2023-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:DebtSecuritiesMemberifrs-full:CreditRiskMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMember2023-12-310000312070bbplc:OnBalanceSheetAssetsMemberbbplc:TradedLoansMemberifrs-full:CreditRiskMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMember2023-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:CreditRiskMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMember2023-12-310000312070bbplc:OnBalanceSheetAssetsMemberbbplc:LoansAndAdvancesMemberifrs-full:CreditRiskMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember2023-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:DebtSecuritiesMemberifrs-full:CreditRiskMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember2023-12-310000312070bbplc:OnBalanceSheetAssetsMemberbbplc:ReverseRepurchaseAgreementsMemberifrs-full:CreditRiskMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember2023-12-310000312070bbplc:OnBalanceSheetAssetsMemberbbplc:OtherFinancialAssetsMemberifrs-full:CreditRiskMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember2023-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:CreditRiskMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember2023-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:DerivativesMemberifrs-full:CreditRiskMember2023-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:CreditRiskMemberifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember2023-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:OtherAssetsMemberifrs-full:CreditRiskMember2023-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleMemberifrs-full:CreditRiskMember2023-12-310000312070bbplc:OnBalanceSheetAssetsMemberifrs-full:CreditRiskMember2023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:CreditRiskMember2023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LoanCommitmentsMemberifrs-full:CreditRiskMember2023-12-310000312070ifrs-full:CreditRiskMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:LoansAndReceivablesCategoryMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:GrossCarryingAmountMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:DebtSecuritiesMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:DebtSecuritiesMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:DebtSecuritiesMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:DebtSecuritiesMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:DebtSecuritiesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:DebtSecuritiesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:GrossCarryingAmountMemberifrs-full:DebtSecuritiesMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:GrossCarryingAmountMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:DebtSecuritiesMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:DebtSecuritiesMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:DebtSecuritiesMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:DebtSecuritiesMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:DebtSecuritiesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:DebtSecuritiesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:AccumulatedImpairmentMemberifrs-full:DebtSecuritiesMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:AccumulatedImpairmentMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:MortgagesMember2024-12-310000312070ifrs-full:MortgagesMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:MortgagesMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:MortgagesMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:MortgagesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:MortgagesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:MortgagesMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:CreditCardsRetailMember2024-12-310000312070bbplc:CreditCardsRetailMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CreditCardsRetailMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CreditCardsRetailMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:CreditCardsRetailMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:OtherRetailMember2024-12-310000312070bbplc:OtherRetailMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:OtherRetailMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:OtherRetailMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:OtherRetailMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:OtherRetailMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherRetailMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:CorporateLoansMember2024-12-310000312070ifrs-full:CorporateLoansMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:CorporateLoansMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:CorporateLoansMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:CorporateLoansMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:CorporateLoansMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:CorporateLoansMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:LoansAndReceivablesCategoryMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:LoansAndReceivablesCategoryMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:LoansAndReceivablesCategoryMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:DebtSecuritiesMember2024-12-310000312070ifrs-full:DebtSecuritiesMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:DebtSecuritiesMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:DebtSecuritiesMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:DebtSecuritiesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:DebtSecuritiesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:DebtSecuritiesMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMember2024-12-310000312070bbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherFinancialAssetsSubjectToImpairmentMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherFinancialAssetsSubjectToImpairmentMember2024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherFinancialAssetsSubjectToImpairmentMember2024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherFinancialAssetsSubjectToImpairmentMember2024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherFinancialAssetsSubjectToImpairmentMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherFinancialAssetsSubjectToImpairmentMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:OtherAssetsMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:OtherAssetsMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:ProvisionForCreditCommitmentsMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:LoansAndReceivablesCategoryMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:GrossCarryingAmountMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:DebtSecuritiesMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:DebtSecuritiesMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:DebtSecuritiesMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:DebtSecuritiesMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:DebtSecuritiesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:DebtSecuritiesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:GrossCarryingAmountMemberifrs-full:DebtSecuritiesMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:GrossCarryingAmountMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:DebtSecuritiesMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:DebtSecuritiesMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:DebtSecuritiesMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:DebtSecuritiesMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:DebtSecuritiesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:DebtSecuritiesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:AccumulatedImpairmentMemberifrs-full:DebtSecuritiesMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:AccumulatedImpairmentMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:MortgagesMember2023-12-310000312070ifrs-full:MortgagesMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:MortgagesMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:MortgagesMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:MortgagesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:MortgagesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:MortgagesMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:CreditCardsRetailMember2023-12-310000312070bbplc:CreditCardsRetailMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:CreditCardsRetailMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:CreditCardsRetailMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:CreditCardsRetailMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:OtherRetailMember2023-12-310000312070bbplc:OtherRetailMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:OtherRetailMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:OtherRetailMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:OtherRetailMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:OtherRetailMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherRetailMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:CorporateLoansMember2023-12-310000312070ifrs-full:CorporateLoansMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:CorporateLoansMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:CorporateLoansMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:CorporateLoansMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:CorporateLoansMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:CorporateLoansMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:LoansAndReceivablesCategoryMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:LoansAndReceivablesCategoryMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:LoansAndReceivablesCategoryMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:DebtSecuritiesMember2023-12-310000312070ifrs-full:DebtSecuritiesMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:DebtSecuritiesMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:DebtSecuritiesMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:DebtSecuritiesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:DebtSecuritiesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:DebtSecuritiesMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMember2023-12-310000312070bbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMemberifrs-full:CurrentMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMemberifrs-full:NotLaterThanOneMonthMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMemberbbplc:GreaterThan30DaysPastDueMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherFinancialAssetsSubjectToImpairmentMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherFinancialAssetsSubjectToImpairmentMember2023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherFinancialAssetsSubjectToImpairmentMember2023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherFinancialAssetsSubjectToImpairmentMember2023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherFinancialAssetsSubjectToImpairmentMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherFinancialAssetsSubjectToImpairmentMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:OtherAssetsMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:OtherAssetsMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:ProvisionForCreditCommitmentsMember2023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2023-12-310000312070bbplc:TransfersFromStage1ToStage2Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2024-01-012024-12-310000312070bbplc:TransfersFromStage1ToStage2Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberbbplc:TransfersFromStage1ToStage2Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberbbplc:TransfersFromStage1ToStage2Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberbbplc:TransfersFromStage1ToStage2Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberbbplc:TransfersFromStage1ToStage2Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070bbplc:TransfersFromStage1ToStage2Memberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2024-01-012024-12-310000312070bbplc:TransfersFromStage1ToStage2Memberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2024-01-012024-12-310000312070bbplc:TransfersFromStage2ToStage1Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2024-01-012024-12-310000312070bbplc:TransfersFromStage2ToStage1Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberbbplc:TransfersFromStage2ToStage1Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberbbplc:TransfersFromStage2ToStage1Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberbbplc:TransfersFromStage2ToStage1Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberbbplc:TransfersFromStage2ToStage1Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070bbplc:TransfersFromStage2ToStage1Memberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2024-01-012024-12-310000312070bbplc:TransfersFromStage2ToStage1Memberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2024-01-012024-12-310000312070bbplc:TransfersToStage3Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2024-01-012024-12-310000312070bbplc:TransfersToStage3Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberbbplc:TransfersToStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberbbplc:TransfersToStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberbbplc:TransfersToStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberbbplc:TransfersToStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070bbplc:TransfersToStage3Memberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2024-01-012024-12-310000312070bbplc:TransfersToStage3Memberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2024-01-012024-12-310000312070bbplc:TransfersFromStage3Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2024-01-012024-12-310000312070bbplc:TransfersFromStage3Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberbbplc:TransfersFromStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberbbplc:TransfersFromStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberbbplc:TransfersFromStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberbbplc:TransfersFromStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070bbplc:TransfersFromStage3Memberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2024-01-012024-12-310000312070bbplc:TransfersFromStage3Memberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2024-01-012024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2024-01-012024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2024-01-012024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2024-01-012024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2023-12-310000312070bbplc:TransfersFromStage1ToStage2Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2024-01-012024-12-310000312070bbplc:TransfersFromStage1ToStage2Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberbbplc:TransfersFromStage1ToStage2Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberbbplc:TransfersFromStage1ToStage2Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberbbplc:TransfersFromStage1ToStage2Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberbbplc:TransfersFromStage1ToStage2Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070bbplc:TransfersFromStage1ToStage2Memberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2024-01-012024-12-310000312070bbplc:TransfersFromStage1ToStage2Memberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2024-01-012024-12-310000312070bbplc:TransfersFromStage2ToStage1Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2024-01-012024-12-310000312070bbplc:TransfersFromStage2ToStage1Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberbbplc:TransfersFromStage2ToStage1Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberbbplc:TransfersFromStage2ToStage1Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberbbplc:TransfersFromStage2ToStage1Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberbbplc:TransfersFromStage2ToStage1Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070bbplc:TransfersFromStage2ToStage1Memberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2024-01-012024-12-310000312070bbplc:TransfersFromStage2ToStage1Memberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2024-01-012024-12-310000312070bbplc:TransfersToStage3Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2024-01-012024-12-310000312070bbplc:TransfersToStage3Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberbbplc:TransfersToStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberbbplc:TransfersToStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberbbplc:TransfersToStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberbbplc:TransfersToStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070bbplc:TransfersToStage3Memberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2024-01-012024-12-310000312070bbplc:TransfersToStage3Memberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2024-01-012024-12-310000312070bbplc:TransfersFromStage3Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2024-01-012024-12-310000312070bbplc:TransfersFromStage3Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberbbplc:TransfersFromStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberbbplc:TransfersFromStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberbbplc:TransfersFromStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberbbplc:TransfersFromStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070bbplc:TransfersFromStage3Memberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2024-01-012024-12-310000312070bbplc:TransfersFromStage3Memberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2024-01-012024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2024-01-012024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2024-01-012024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2024-01-012024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2023-12-310000312070bbplc:TransfersFromStage1ToStage2Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2024-01-012024-12-310000312070bbplc:TransfersFromStage1ToStage2Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberbbplc:TransfersFromStage1ToStage2Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberbbplc:TransfersFromStage1ToStage2Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberbbplc:TransfersFromStage1ToStage2Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberbbplc:TransfersFromStage1ToStage2Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070bbplc:TransfersFromStage1ToStage2Memberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2024-01-012024-12-310000312070bbplc:TransfersFromStage1ToStage2Memberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2024-01-012024-12-310000312070bbplc:TransfersFromStage2ToStage1Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2024-01-012024-12-310000312070bbplc:TransfersFromStage2ToStage1Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberbbplc:TransfersFromStage2ToStage1Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberbbplc:TransfersFromStage2ToStage1Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberbbplc:TransfersFromStage2ToStage1Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberbbplc:TransfersFromStage2ToStage1Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070bbplc:TransfersFromStage2ToStage1Memberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2024-01-012024-12-310000312070bbplc:TransfersFromStage2ToStage1Memberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2024-01-012024-12-310000312070bbplc:TransfersToStage3Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2024-01-012024-12-310000312070bbplc:TransfersToStage3Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberbbplc:TransfersToStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberbbplc:TransfersToStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberbbplc:TransfersToStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberbbplc:TransfersToStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070bbplc:TransfersToStage3Memberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2024-01-012024-12-310000312070bbplc:TransfersToStage3Memberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2024-01-012024-12-310000312070bbplc:TransfersFromStage3Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2024-01-012024-12-310000312070bbplc:TransfersFromStage3Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberbbplc:TransfersFromStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberbbplc:TransfersFromStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberbbplc:TransfersFromStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberbbplc:TransfersFromStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070bbplc:TransfersFromStage3Memberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2024-01-012024-12-310000312070bbplc:TransfersFromStage3Memberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2024-01-012024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2024-01-012024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2024-01-012024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2024-01-012024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2024-12-310000312070ifrs-full:TradeReceivablesMembercountry:USifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2024-01-012024-12-310000312070ifrs-full:DebtSecuritiesMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2024-01-012024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembercountry:USifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2024-01-012024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2023-12-310000312070bbplc:TransfersFromStage1ToStage2Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2024-01-012024-12-310000312070bbplc:TransfersFromStage1ToStage2Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberbbplc:TransfersFromStage1ToStage2Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberbbplc:TransfersFromStage1ToStage2Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberbbplc:TransfersFromStage1ToStage2Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberbbplc:TransfersFromStage1ToStage2Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070bbplc:TransfersFromStage1ToStage2Memberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2024-01-012024-12-310000312070bbplc:TransfersFromStage1ToStage2Memberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2024-01-012024-12-310000312070bbplc:TransfersFromStage2ToStage1Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2024-01-012024-12-310000312070bbplc:TransfersFromStage2ToStage1Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberbbplc:TransfersFromStage2ToStage1Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberbbplc:TransfersFromStage2ToStage1Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberbbplc:TransfersFromStage2ToStage1Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberbbplc:TransfersFromStage2ToStage1Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070bbplc:TransfersFromStage2ToStage1Memberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2024-01-012024-12-310000312070bbplc:TransfersFromStage2ToStage1Memberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2024-01-012024-12-310000312070bbplc:TransfersToStage3Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2024-01-012024-12-310000312070bbplc:TransfersToStage3Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberbbplc:TransfersToStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberbbplc:TransfersToStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberbbplc:TransfersToStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberbbplc:TransfersToStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070bbplc:TransfersToStage3Memberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2024-01-012024-12-310000312070bbplc:TransfersToStage3Memberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2024-01-012024-12-310000312070bbplc:TransfersFromStage3Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2024-01-012024-12-310000312070bbplc:TransfersFromStage3Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberbbplc:TransfersFromStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberbbplc:TransfersFromStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberbbplc:TransfersFromStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberbbplc:TransfersFromStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070bbplc:TransfersFromStage3Memberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2024-01-012024-12-310000312070bbplc:TransfersFromStage3Memberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2024-01-012024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2024-01-012024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2024-01-012024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2024-01-012024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMember2024-01-012024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMember2024-01-012024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2024-01-012024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2024-01-012024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherFinancialAssetsSubjectToImpairmentMember2024-01-012024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherFinancialAssetsSubjectToImpairmentMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherFinancialAssetsSubjectToImpairmentMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherFinancialAssetsSubjectToImpairmentMember2024-01-012024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:DebtSecuritiesMember2024-01-012024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:DebtSecuritiesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:DebtSecuritiesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:DebtSecuritiesMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:TwelvemonthExpectedCreditLossesMember2024-01-012024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMember2024-01-012024-12-310000312070bbplc:BarclaysInvestmentBankMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2024-01-012024-12-310000312070ifrs-full:DebtSecuritiesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2024-01-012024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LoansAndReceivablesCategoryMember2024-01-012024-12-310000312070ifrs-full:FinancialGuaranteeContractsMember2024-01-012024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2024-01-012024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2024-01-012024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2024-01-012024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2024-01-012024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2024-01-012024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2024-01-012024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2024-01-012024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2024-01-012024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2024-01-012024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2024-01-012024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2024-01-012024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-01-012024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2024-01-012024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2024-01-012024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2022-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2022-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2022-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2022-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2022-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2022-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2022-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2022-12-310000312070bbplc:TransfersFromStage1ToStage2Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2023-01-012023-12-310000312070bbplc:TransfersFromStage1ToStage2Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberbbplc:TransfersFromStage1ToStage2Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberbbplc:TransfersFromStage1ToStage2Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberbbplc:TransfersFromStage1ToStage2Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberbbplc:TransfersFromStage1ToStage2Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070bbplc:TransfersFromStage1ToStage2Memberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2023-01-012023-12-310000312070bbplc:TransfersFromStage1ToStage2Memberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2023-01-012023-12-310000312070bbplc:TransfersFromStage2ToStage1Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2023-01-012023-12-310000312070bbplc:TransfersFromStage2ToStage1Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberbbplc:TransfersFromStage2ToStage1Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberbbplc:TransfersFromStage2ToStage1Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberbbplc:TransfersFromStage2ToStage1Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberbbplc:TransfersFromStage2ToStage1Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070bbplc:TransfersFromStage2ToStage1Memberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2023-01-012023-12-310000312070bbplc:TransfersFromStage2ToStage1Memberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2023-01-012023-12-310000312070bbplc:TransfersToStage3Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2023-01-012023-12-310000312070bbplc:TransfersToStage3Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberbbplc:TransfersToStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberbbplc:TransfersToStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberbbplc:TransfersToStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberbbplc:TransfersToStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070bbplc:TransfersToStage3Memberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2023-01-012023-12-310000312070bbplc:TransfersToStage3Memberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2023-01-012023-12-310000312070bbplc:TransfersFromStage3Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2023-01-012023-12-310000312070bbplc:TransfersFromStage3Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberbbplc:TransfersFromStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberbbplc:TransfersFromStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberbbplc:TransfersFromStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberbbplc:TransfersFromStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070bbplc:TransfersFromStage3Memberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2023-01-012023-12-310000312070bbplc:TransfersFromStage3Memberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2023-01-012023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2023-01-012023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2023-01-012023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2023-01-012023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2022-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2022-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2022-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2022-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialInstrumentsCreditimpairedMember2022-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialInstrumentsCreditimpairedMember2022-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2022-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2022-12-310000312070bbplc:TransfersFromStage1ToStage2Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2023-01-012023-12-310000312070bbplc:TransfersFromStage1ToStage2Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberbbplc:TransfersFromStage1ToStage2Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberbbplc:TransfersFromStage1ToStage2Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberbbplc:TransfersFromStage1ToStage2Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberbbplc:TransfersFromStage1ToStage2Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070bbplc:TransfersFromStage1ToStage2Memberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2023-01-012023-12-310000312070bbplc:TransfersFromStage1ToStage2Memberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2023-01-012023-12-310000312070bbplc:TransfersFromStage2ToStage1Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2023-01-012023-12-310000312070bbplc:TransfersFromStage2ToStage1Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberbbplc:TransfersFromStage2ToStage1Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberbbplc:TransfersFromStage2ToStage1Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberbbplc:TransfersFromStage2ToStage1Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberbbplc:TransfersFromStage2ToStage1Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070bbplc:TransfersFromStage2ToStage1Memberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2023-01-012023-12-310000312070bbplc:TransfersFromStage2ToStage1Memberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2023-01-012023-12-310000312070bbplc:TransfersToStage3Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2023-01-012023-12-310000312070bbplc:TransfersToStage3Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberbbplc:TransfersToStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberbbplc:TransfersToStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberbbplc:TransfersToStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberbbplc:TransfersToStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070bbplc:TransfersToStage3Memberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2023-01-012023-12-310000312070bbplc:TransfersToStage3Memberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2023-01-012023-12-310000312070bbplc:TransfersFromStage3Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2023-01-012023-12-310000312070bbplc:TransfersFromStage3Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberbbplc:TransfersFromStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberbbplc:TransfersFromStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberbbplc:TransfersFromStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberbbplc:TransfersFromStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070bbplc:TransfersFromStage3Memberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2023-01-012023-12-310000312070bbplc:TransfersFromStage3Memberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2023-01-012023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2023-01-012023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2023-01-012023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2023-01-012023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2022-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2022-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2022-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2022-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberifrs-full:FinancialInstrumentsCreditimpairedMember2022-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberifrs-full:FinancialInstrumentsCreditimpairedMember2022-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2022-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2022-12-310000312070bbplc:TransfersFromStage1ToStage2Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2023-01-012023-12-310000312070bbplc:TransfersFromStage1ToStage2Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberbbplc:TransfersFromStage1ToStage2Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberbbplc:TransfersFromStage1ToStage2Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberbbplc:TransfersFromStage1ToStage2Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberbbplc:TransfersFromStage1ToStage2Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070bbplc:TransfersFromStage1ToStage2Memberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2023-01-012023-12-310000312070bbplc:TransfersFromStage1ToStage2Memberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2023-01-012023-12-310000312070bbplc:TransfersFromStage2ToStage1Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2023-01-012023-12-310000312070bbplc:TransfersFromStage2ToStage1Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberbbplc:TransfersFromStage2ToStage1Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberbbplc:TransfersFromStage2ToStage1Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberbbplc:TransfersFromStage2ToStage1Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberbbplc:TransfersFromStage2ToStage1Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070bbplc:TransfersFromStage2ToStage1Memberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2023-01-012023-12-310000312070bbplc:TransfersFromStage2ToStage1Memberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2023-01-012023-12-310000312070bbplc:TransfersToStage3Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2023-01-012023-12-310000312070bbplc:TransfersToStage3Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberbbplc:TransfersToStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberbbplc:TransfersToStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberbbplc:TransfersToStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberbbplc:TransfersToStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070bbplc:TransfersToStage3Memberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2023-01-012023-12-310000312070bbplc:TransfersToStage3Memberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2023-01-012023-12-310000312070bbplc:TransfersFromStage3Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2023-01-012023-12-310000312070bbplc:TransfersFromStage3Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberbbplc:TransfersFromStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberbbplc:TransfersFromStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberbbplc:TransfersFromStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberbbplc:TransfersFromStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070bbplc:TransfersFromStage3Memberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2023-01-012023-12-310000312070bbplc:TransfersFromStage3Memberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2023-01-012023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2023-01-012023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2023-01-012023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2023-01-012023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembercountry:USifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2023-01-012023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembercountry:DEifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2023-01-012023-12-310000312070bbplc:WealthPortfolioMembercountry:ITifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2023-01-012023-12-310000312070ifrs-full:DebtSecuritiesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2023-01-012023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2022-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2022-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2022-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2022-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberifrs-full:FinancialInstrumentsCreditimpairedMember2022-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberifrs-full:FinancialInstrumentsCreditimpairedMember2022-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2022-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2022-12-310000312070bbplc:TransfersFromStage1ToStage2Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2023-01-012023-12-310000312070bbplc:TransfersFromStage1ToStage2Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberbbplc:TransfersFromStage1ToStage2Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberbbplc:TransfersFromStage1ToStage2Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberbbplc:TransfersFromStage1ToStage2Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberbbplc:TransfersFromStage1ToStage2Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070bbplc:TransfersFromStage1ToStage2Memberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2023-01-012023-12-310000312070bbplc:TransfersFromStage1ToStage2Memberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2023-01-012023-12-310000312070bbplc:TransfersFromStage2ToStage1Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2023-01-012023-12-310000312070bbplc:TransfersFromStage2ToStage1Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberbbplc:TransfersFromStage2ToStage1Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberbbplc:TransfersFromStage2ToStage1Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberbbplc:TransfersFromStage2ToStage1Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberbbplc:TransfersFromStage2ToStage1Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070bbplc:TransfersFromStage2ToStage1Memberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2023-01-012023-12-310000312070bbplc:TransfersFromStage2ToStage1Memberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2023-01-012023-12-310000312070bbplc:TransfersToStage3Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2023-01-012023-12-310000312070bbplc:TransfersToStage3Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberbbplc:TransfersToStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberbbplc:TransfersToStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberbbplc:TransfersToStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberbbplc:TransfersToStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070bbplc:TransfersToStage3Memberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2023-01-012023-12-310000312070bbplc:TransfersToStage3Memberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2023-01-012023-12-310000312070bbplc:TransfersFromStage3Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2023-01-012023-12-310000312070bbplc:TransfersFromStage3Memberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberbbplc:TransfersFromStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberbbplc:TransfersFromStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberbbplc:TransfersFromStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberbbplc:TransfersFromStage3Memberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070bbplc:TransfersFromStage3Memberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2023-01-012023-12-310000312070bbplc:TransfersFromStage3Memberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2023-01-012023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2023-01-012023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2023-01-012023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2023-01-012023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMember2023-01-012023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMember2023-01-012023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2023-01-012023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2023-01-012023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherFinancialAssetsSubjectToImpairmentMember2023-01-012023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherFinancialAssetsSubjectToImpairmentMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherFinancialAssetsSubjectToImpairmentMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherFinancialAssetsSubjectToImpairmentMember2023-01-012023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:DebtSecuritiesMember2023-01-012023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:DebtSecuritiesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:DebtSecuritiesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:DebtSecuritiesMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:TwelvemonthExpectedCreditLossesMember2023-01-012023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMember2023-01-012023-12-3100003120702023-01-012023-12-310000312070bbplc:UKCorporateCardAndInvestmentBankingMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2023-01-012023-12-310000312070bbplc:BarclaycardPaymentsMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2023-01-012023-12-310000312070ifrs-full:DebtSecuritiesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2023-01-012023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LoansAndReceivablesCategoryMember2023-01-012023-12-310000312070ifrs-full:FinancialGuaranteeContractsMember2023-01-012023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2022-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2022-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2022-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2022-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2022-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2022-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2022-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2022-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2023-01-012023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2023-01-012023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2023-01-012023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2022-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2022-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2022-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2022-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2022-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2022-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2022-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2022-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2023-01-012023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2023-01-012023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2023-01-012023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2022-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2022-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2022-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2022-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2022-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2022-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2022-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2022-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2023-01-012023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2023-01-012023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2023-01-012023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2022-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2022-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2022-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2022-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2022-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2022-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2022-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2022-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2023-01-012023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-01-012023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2023-01-012023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2023-01-012023-12-310000312070bbplc:PreManagementAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2024-12-310000312070bbplc:EconomicUncertaintyAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2024-12-310000312070bbplc:OtherAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2024-12-310000312070bbplc:ManagementAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2024-12-310000312070bbplc:ImpairmentAllowanceTotalMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2024-12-310000312070ifrs-full:MortgagesMember2024-12-310000312070bbplc:PreManagementAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2024-12-310000312070bbplc:EconomicUncertaintyAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2024-12-310000312070bbplc:OtherAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2024-12-310000312070bbplc:ManagementAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2024-12-310000312070bbplc:ImpairmentAllowanceTotalMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2024-12-310000312070bbplc:CreditCardsRetailMember2024-12-310000312070bbplc:PreManagementAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2024-12-310000312070bbplc:EconomicUncertaintyAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2024-12-310000312070bbplc:OtherAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2024-12-310000312070bbplc:ManagementAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2024-12-310000312070bbplc:ImpairmentAllowanceTotalMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2024-12-310000312070bbplc:OtherRetailMember2024-12-310000312070bbplc:PreManagementAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2024-12-310000312070bbplc:EconomicUncertaintyAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2024-12-310000312070bbplc:OtherAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2024-12-310000312070bbplc:ManagementAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2024-12-310000312070bbplc:ImpairmentAllowanceTotalMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2024-12-310000312070ifrs-full:CorporateLoansMember2024-12-310000312070bbplc:PreManagementAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070bbplc:EconomicUncertaintyAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070bbplc:OtherAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070bbplc:ManagementAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070bbplc:ImpairmentAllowanceTotalMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070bbplc:PreManagementAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:DebtSecuritiesMember2024-12-310000312070bbplc:EconomicUncertaintyAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:DebtSecuritiesMember2024-12-310000312070bbplc:OtherAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:DebtSecuritiesMember2024-12-310000312070bbplc:ManagementAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:DebtSecuritiesMember2024-12-310000312070bbplc:ImpairmentAllowanceTotalMemberifrs-full:AccumulatedImpairmentMemberifrs-full:DebtSecuritiesMember2024-12-310000312070ifrs-full:DebtSecuritiesMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:PreManagementAdjustmentsMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:EconomicUncertaintyAdjustmentsMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherAdjustmentsMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ManagementAdjustmentsMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ImpairmentAllowanceTotalMember2024-12-310000312070bbplc:PreManagementAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2023-12-310000312070bbplc:EconomicUncertaintyAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2023-12-310000312070bbplc:OtherAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2023-12-310000312070bbplc:ManagementAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2023-12-310000312070bbplc:ImpairmentAllowanceTotalMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2023-12-310000312070ifrs-full:MortgagesMember2023-12-310000312070bbplc:PreManagementAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2023-12-310000312070bbplc:EconomicUncertaintyAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2023-12-310000312070bbplc:OtherAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2023-12-310000312070bbplc:ManagementAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2023-12-310000312070bbplc:ImpairmentAllowanceTotalMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2023-12-310000312070bbplc:CreditCardsRetailMember2023-12-310000312070bbplc:PreManagementAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2023-12-310000312070bbplc:EconomicUncertaintyAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2023-12-310000312070bbplc:OtherAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2023-12-310000312070bbplc:ManagementAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2023-12-310000312070bbplc:ImpairmentAllowanceTotalMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2023-12-310000312070bbplc:OtherRetailMember2023-12-310000312070bbplc:PreManagementAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2023-12-310000312070bbplc:EconomicUncertaintyAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2023-12-310000312070bbplc:OtherAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2023-12-310000312070bbplc:ManagementAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2023-12-310000312070bbplc:ImpairmentAllowanceTotalMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2023-12-310000312070ifrs-full:CorporateLoansMember2023-12-310000312070bbplc:PreManagementAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070bbplc:EconomicUncertaintyAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070bbplc:OtherAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070bbplc:ManagementAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070bbplc:ImpairmentAllowanceTotalMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070bbplc:PreManagementAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:DebtSecuritiesMember2023-12-310000312070bbplc:EconomicUncertaintyAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:DebtSecuritiesMember2023-12-310000312070bbplc:OtherAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:DebtSecuritiesMember2023-12-310000312070bbplc:ManagementAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:DebtSecuritiesMember2023-12-310000312070bbplc:ImpairmentAllowanceTotalMemberifrs-full:AccumulatedImpairmentMemberifrs-full:DebtSecuritiesMember2023-12-310000312070ifrs-full:DebtSecuritiesMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:PreManagementAdjustmentsMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:EconomicUncertaintyAdjustmentsMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherAdjustmentsMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ManagementAdjustmentsMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ImpairmentAllowanceTotalMember2023-12-3100003120702023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:EconomicUncertaintyAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:EconomicUncertaintyAdjustmentsMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:EconomicUncertaintyAdjustmentsMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:EconomicUncertaintyAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:EconomicUncertaintyAdjustmentsMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:EconomicUncertaintyAdjustmentsMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:EconomicUncertaintyAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:EconomicUncertaintyAdjustmentsMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:EconomicUncertaintyAdjustmentsMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:EconomicUncertaintyAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:EconomicUncertaintyAdjustmentsMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:EconomicUncertaintyAdjustmentsMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:EconomicUncertaintyAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:EconomicUncertaintyAdjustmentsMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:EconomicUncertaintyAdjustmentsMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:ExpectedCreditLossesIndividuallyAssessedMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:ExpectedCreditLossesIndividuallyAssessedMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070bbplc:ECLFromNonModelledExposuresMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070bbplc:ECLFromNonModelledExposuresMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberbbplc:OtherFinancialAssetsSubjectToImpairmentMemberbbplc:ManagementAdjustmentsMemberbbplc:BarclaysInvestmentBankMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ReverseRepurchaseAgreementsMemberbbplc:OtherFinancialAssetsSubjectToImpairmentMemberbbplc:ManagementAdjustmentsMemberbbplc:BarclaysInvestmentBankMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:CashCollateralAndSettlementsMemberbbplc:OtherFinancialAssetsSubjectToImpairmentMemberbbplc:ManagementAdjustmentsMemberbbplc:BarclaysInvestmentBankMember2024-12-310000312070ifrs-full:CreditRiskMember2024-01-012024-12-310000312070bbplc:DownsideScenarioMemberifrs-full:CreditRiskMember2024-01-012024-12-310000312070bbplc:UpsideScenarioMemberifrs-full:CreditRiskMember2024-01-012024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:BaselineMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:BaselineMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:BaselineMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:BaselineMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:BaselineMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:BaselineMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:BaselineMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:BaselineMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:BaselineMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:BaselineMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:BaselineMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:BaselineMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:BaselineMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:BaselineMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:BaselineMember2024-12-310000312070country:GBbbplc:BankRateMemberifrs-full:NotLaterThanOneYearMemberbbplc:BaselineMember2024-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:BaselineMember2024-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:BaselineMember2024-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:BaselineMember2024-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:BaselineMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:BaselineMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:BaselineMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:BaselineMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:BaselineMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:BaselineMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:BaselineMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:BaselineMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:BaselineMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:BaselineMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:BaselineMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:BaselineMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:BaselineMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:BaselineMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:BaselineMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:BaselineMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:NotLaterThanOneYearMemberbbplc:BaselineMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:BaselineMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:BaselineMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:BaselineMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:BaselineMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:DownsideTwoMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:DownsideTwoMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:DownsideTwoMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:DownsideTwoMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:DownsideTwoMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:DownsideTwoMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:DownsideTwoMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:DownsideTwoMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:DownsideTwoMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:DownsideTwoMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:DownsideTwoMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:DownsideTwoMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:DownsideTwoMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:DownsideTwoMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:DownsideTwoMember2024-12-310000312070country:GBbbplc:BankRateMemberifrs-full:NotLaterThanOneYearMemberbbplc:DownsideTwoMember2024-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:DownsideTwoMember2024-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:DownsideTwoMember2024-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:DownsideTwoMember2024-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:DownsideTwoMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:DownsideTwoMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:DownsideTwoMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:DownsideTwoMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:DownsideTwoMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:DownsideTwoMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:DownsideTwoMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:DownsideTwoMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:DownsideTwoMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:DownsideTwoMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:DownsideTwoMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:DownsideTwoMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:DownsideTwoMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:DownsideTwoMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:DownsideTwoMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:DownsideTwoMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:NotLaterThanOneYearMemberbbplc:DownsideTwoMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:DownsideTwoMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:DownsideTwoMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:DownsideTwoMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:DownsideTwoMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:DownsideOneMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:DownsideOneMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:DownsideOneMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:DownsideOneMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:DownsideOneMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:DownsideOneMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:DownsideOneMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:DownsideOneMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:DownsideOneMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:DownsideOneMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:DownsideOneMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:DownsideOneMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:DownsideOneMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:DownsideOneMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:DownsideOneMember2024-12-310000312070country:GBbbplc:BankRateMemberifrs-full:NotLaterThanOneYearMemberbbplc:DownsideOneMember2024-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:DownsideOneMember2024-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:DownsideOneMember2024-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:DownsideOneMember2024-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:DownsideOneMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:DownsideOneMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:DownsideOneMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:DownsideOneMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:DownsideOneMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:DownsideOneMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:DownsideOneMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:DownsideOneMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:DownsideOneMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:DownsideOneMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:DownsideOneMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:DownsideOneMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:DownsideOneMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:DownsideOneMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:DownsideOneMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:DownsideOneMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:NotLaterThanOneYearMemberbbplc:DownsideOneMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:DownsideOneMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:DownsideOneMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:DownsideOneMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:DownsideOneMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:UpsideTwoMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:UpsideTwoMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:UpsideTwoMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:UpsideTwoMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:UpsideTwoMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:UpsideTwoMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:UpsideTwoMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:UpsideTwoMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:UpsideTwoMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:UpsideTwoMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:UpsideTwoMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:UpsideTwoMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:UpsideTwoMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:UpsideTwoMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:UpsideTwoMember2024-12-310000312070country:GBbbplc:BankRateMemberifrs-full:NotLaterThanOneYearMemberbbplc:UpsideTwoMember2024-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:UpsideTwoMember2024-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:UpsideTwoMember2024-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:UpsideTwoMember2024-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:UpsideTwoMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:UpsideTwoMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:UpsideTwoMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:UpsideTwoMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:UpsideTwoMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:UpsideTwoMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:UpsideTwoMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:UpsideTwoMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:UpsideTwoMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:UpsideTwoMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:UpsideTwoMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:UpsideTwoMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:UpsideTwoMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:UpsideTwoMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:UpsideTwoMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:UpsideTwoMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:NotLaterThanOneYearMemberbbplc:UpsideTwoMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:UpsideTwoMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:UpsideTwoMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:UpsideTwoMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:UpsideTwoMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:UpsideOneMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:UpsideOneMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:UpsideOneMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:UpsideOneMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:UpsideOneMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:UpsideOneMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:UpsideOneMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:UpsideOneMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:UpsideOneMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:UpsideOneMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:UpsideOneMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:UpsideOneMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:UpsideOneMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:UpsideOneMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:UpsideOneMember2024-12-310000312070country:GBbbplc:BankRateMemberifrs-full:NotLaterThanOneYearMemberbbplc:UpsideOneMember2024-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:UpsideOneMember2024-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:UpsideOneMember2024-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:UpsideOneMember2024-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:UpsideOneMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:UpsideOneMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:UpsideOneMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:UpsideOneMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:UpsideOneMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:UpsideOneMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:UpsideOneMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:UpsideOneMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:UpsideOneMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:UpsideOneMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:UpsideOneMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:UpsideOneMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:UpsideOneMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:UpsideOneMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:UpsideOneMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:UpsideOneMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:NotLaterThanOneYearMemberbbplc:UpsideOneMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:UpsideOneMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:UpsideOneMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:UpsideOneMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:UpsideOneMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:BaselineMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:BaselineMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:BaselineMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:BaselineMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:BaselineMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:BaselineMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:BaselineMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:BaselineMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:BaselineMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:BaselineMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:BaselineMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:BaselineMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:BaselineMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:BaselineMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:BaselineMember2023-12-310000312070country:GBbbplc:BankRateMemberifrs-full:NotLaterThanOneYearMemberbbplc:BaselineMember2023-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:BaselineMember2023-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:BaselineMember2023-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:BaselineMember2023-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:BaselineMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:BaselineMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:BaselineMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:BaselineMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:BaselineMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:BaselineMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:BaselineMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:BaselineMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:BaselineMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:BaselineMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:BaselineMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:BaselineMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:BaselineMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:BaselineMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:BaselineMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:BaselineMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:NotLaterThanOneYearMemberbbplc:BaselineMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:BaselineMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:BaselineMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:BaselineMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:BaselineMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:DownsideTwoMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:DownsideTwoMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:DownsideTwoMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:DownsideTwoMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:DownsideTwoMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:DownsideTwoMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:DownsideTwoMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:DownsideTwoMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:DownsideTwoMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:DownsideTwoMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:DownsideTwoMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:DownsideTwoMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:DownsideTwoMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:DownsideTwoMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:DownsideTwoMember2023-12-310000312070country:GBbbplc:BankRateMemberifrs-full:NotLaterThanOneYearMemberbbplc:DownsideTwoMember2023-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:DownsideTwoMember2023-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:DownsideTwoMember2023-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:DownsideTwoMember2023-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:DownsideTwoMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:DownsideTwoMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:DownsideTwoMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:DownsideTwoMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:DownsideTwoMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:DownsideTwoMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:DownsideTwoMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:DownsideTwoMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:DownsideTwoMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:DownsideTwoMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:DownsideTwoMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:DownsideTwoMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:DownsideTwoMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:DownsideTwoMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:DownsideTwoMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:DownsideTwoMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:NotLaterThanOneYearMemberbbplc:DownsideTwoMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:DownsideTwoMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:DownsideTwoMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:DownsideTwoMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:DownsideTwoMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:DownsideOneMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:DownsideOneMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:DownsideOneMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:DownsideOneMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:DownsideOneMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:DownsideOneMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:DownsideOneMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:DownsideOneMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:DownsideOneMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:DownsideOneMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:DownsideOneMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:DownsideOneMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:DownsideOneMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:DownsideOneMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:DownsideOneMember2023-12-310000312070country:GBbbplc:BankRateMemberifrs-full:NotLaterThanOneYearMemberbbplc:DownsideOneMember2023-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:DownsideOneMember2023-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:DownsideOneMember2023-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:DownsideOneMember2023-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:DownsideOneMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:DownsideOneMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:DownsideOneMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:DownsideOneMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:DownsideOneMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:DownsideOneMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:DownsideOneMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:DownsideOneMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:DownsideOneMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:DownsideOneMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:DownsideOneMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:DownsideOneMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:DownsideOneMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:DownsideOneMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:DownsideOneMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:DownsideOneMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:NotLaterThanOneYearMemberbbplc:DownsideOneMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:DownsideOneMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:DownsideOneMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:DownsideOneMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:DownsideOneMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:UpsideTwoMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:UpsideTwoMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:UpsideTwoMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:UpsideTwoMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:UpsideTwoMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:UpsideTwoMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:UpsideTwoMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:UpsideTwoMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:UpsideTwoMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:UpsideTwoMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:UpsideTwoMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:UpsideTwoMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:UpsideTwoMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:UpsideTwoMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:UpsideTwoMember2023-12-310000312070country:GBbbplc:BankRateMemberifrs-full:NotLaterThanOneYearMemberbbplc:UpsideTwoMember2023-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:UpsideTwoMember2023-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:UpsideTwoMember2023-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:UpsideTwoMember2023-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:UpsideTwoMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:UpsideTwoMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:UpsideTwoMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:UpsideTwoMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:UpsideTwoMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:UpsideTwoMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:UpsideTwoMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:UpsideTwoMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:UpsideTwoMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:UpsideTwoMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:UpsideTwoMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:UpsideTwoMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:UpsideTwoMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:UpsideTwoMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:UpsideTwoMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:UpsideTwoMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:NotLaterThanOneYearMemberbbplc:UpsideTwoMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:UpsideTwoMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:UpsideTwoMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:UpsideTwoMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:UpsideTwoMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:UpsideOneMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:UpsideOneMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:UpsideOneMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:UpsideOneMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:UpsideOneMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:UpsideOneMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:UpsideOneMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:UpsideOneMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:UpsideOneMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:UpsideOneMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:UpsideOneMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:UpsideOneMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:UpsideOneMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:UpsideOneMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:UpsideOneMember2023-12-310000312070country:GBbbplc:BankRateMemberifrs-full:NotLaterThanOneYearMemberbbplc:UpsideOneMember2023-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:UpsideOneMember2023-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:UpsideOneMember2023-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:UpsideOneMember2023-12-310000312070country:GBbbplc:BankRateMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:UpsideOneMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:UpsideOneMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:UpsideOneMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:UpsideOneMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:UpsideOneMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:UpsideOneMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:UpsideOneMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:UpsideOneMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:UpsideOneMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:UpsideOneMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:UpsideOneMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:NotLaterThanOneYearMemberbbplc:UpsideOneMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:UpsideOneMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:UpsideOneMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:UpsideOneMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:UpsideOneMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:NotLaterThanOneYearMemberbbplc:UpsideOneMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberbbplc:UpsideOneMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberbbplc:UpsideOneMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberbbplc:UpsideOneMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberbbplc:UpsideOneMember2023-12-310000312070bbplc:UpsideTwoMember2024-12-310000312070bbplc:UpsideOneMember2024-12-310000312070bbplc:BaselineMember2024-12-310000312070bbplc:DownsideOneMember2024-12-310000312070bbplc:DownsideTwoMember2024-12-310000312070bbplc:UpsideTwoMember2023-12-310000312070bbplc:UpsideOneMember2023-12-310000312070bbplc:BaselineMember2023-12-310000312070bbplc:DownsideOneMember2023-12-310000312070bbplc:DownsideTwoMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberbbplc:SpecificBasesMemberbbplc:UpsideTwoMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberbbplc:SpecificBasesMemberbbplc:UpsideOneMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberbbplc:SpecificBasesMemberbbplc:BaselineMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberbbplc:SpecificBasesMemberbbplc:DownsideOneMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberbbplc:SpecificBasesMemberbbplc:DownsideTwoMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:UpsideTwoMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:UpsideOneMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:BaselineMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:DownsideOneMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:DownsideTwoMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:UpsideTwoMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:UpsideOneMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:BaselineMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:DownsideOneMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:DownsideTwoMember2024-12-310000312070country:GBbbplc:BankRateMemberbbplc:SpecificBasesMemberbbplc:UpsideTwoMember2024-12-310000312070country:GBbbplc:BankRateMemberbbplc:SpecificBasesMemberbbplc:UpsideOneMember2024-12-310000312070country:GBbbplc:BankRateMemberbbplc:SpecificBasesMemberbbplc:BaselineMember2024-12-310000312070country:GBbbplc:BankRateMemberbbplc:SpecificBasesMemberbbplc:DownsideOneMember2024-12-310000312070country:GBbbplc:BankRateMemberbbplc:SpecificBasesMemberbbplc:DownsideTwoMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberbbplc:SpecificBasesMemberbbplc:UpsideTwoMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberbbplc:SpecificBasesMemberbbplc:UpsideOneMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberbbplc:SpecificBasesMemberbbplc:BaselineMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberbbplc:SpecificBasesMemberbbplc:DownsideOneMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberbbplc:SpecificBasesMemberbbplc:DownsideTwoMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:UpsideTwoMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:UpsideOneMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:BaselineMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:DownsideOneMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:DownsideTwoMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:UpsideTwoMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:UpsideOneMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:BaselineMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:DownsideOneMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:DownsideTwoMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberbbplc:SpecificBasesMemberbbplc:UpsideTwoMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberbbplc:SpecificBasesMemberbbplc:UpsideOneMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberbbplc:SpecificBasesMemberbbplc:BaselineMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberbbplc:SpecificBasesMemberbbplc:DownsideOneMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberbbplc:SpecificBasesMemberbbplc:DownsideTwoMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberbbplc:SpecificBasesMemberbbplc:UpsideTwoMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberbbplc:SpecificBasesMemberbbplc:UpsideOneMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberbbplc:SpecificBasesMemberbbplc:BaselineMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberbbplc:SpecificBasesMemberbbplc:DownsideOneMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberbbplc:SpecificBasesMemberbbplc:DownsideTwoMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:UpsideTwoMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:UpsideOneMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:BaselineMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:DownsideOneMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:DownsideTwoMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:UpsideTwoMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:UpsideOneMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:BaselineMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:DownsideOneMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:DownsideTwoMember2023-12-310000312070country:GBbbplc:BankRateMemberbbplc:SpecificBasesMemberbbplc:UpsideTwoMember2023-12-310000312070country:GBbbplc:BankRateMemberbbplc:SpecificBasesMemberbbplc:UpsideOneMember2023-12-310000312070country:GBbbplc:BankRateMemberbbplc:SpecificBasesMemberbbplc:BaselineMember2023-12-310000312070country:GBbbplc:BankRateMemberbbplc:SpecificBasesMemberbbplc:DownsideOneMember2023-12-310000312070country:GBbbplc:BankRateMemberbbplc:SpecificBasesMemberbbplc:DownsideTwoMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberbbplc:SpecificBasesMemberbbplc:UpsideTwoMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberbbplc:SpecificBasesMemberbbplc:UpsideOneMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberbbplc:SpecificBasesMemberbbplc:BaselineMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberbbplc:SpecificBasesMemberbbplc:DownsideOneMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberbbplc:SpecificBasesMemberbbplc:DownsideTwoMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:UpsideTwoMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:UpsideOneMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:BaselineMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:DownsideOneMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:DownsideTwoMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:UpsideTwoMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:UpsideOneMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:BaselineMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:DownsideOneMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:SpecificBasesMemberbbplc:DownsideTwoMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberbbplc:SpecificBasesMemberbbplc:UpsideTwoMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberbbplc:SpecificBasesMemberbbplc:UpsideOneMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberbbplc:SpecificBasesMemberbbplc:BaselineMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberbbplc:SpecificBasesMemberbbplc:DownsideOneMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberbbplc:SpecificBasesMemberbbplc:DownsideTwoMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberbbplc:FiveYearAveragesMemberbbplc:UpsideTwoMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberbbplc:FiveYearAveragesMemberbbplc:UpsideOneMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberbbplc:FiveYearAveragesMemberbbplc:BaselineMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberbbplc:FiveYearAveragesMemberbbplc:DownsideOneMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberbbplc:FiveYearAveragesMemberbbplc:DownsideTwoMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:UpsideTwoMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:UpsideOneMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:BaselineMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:DownsideOneMember2024-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:DownsideTwoMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:UpsideTwoMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:UpsideOneMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:BaselineMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:DownsideOneMember2024-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:DownsideTwoMember2024-12-310000312070country:GBbbplc:BankRateMemberbbplc:FiveYearAveragesMemberbbplc:UpsideTwoMember2024-12-310000312070country:GBbbplc:BankRateMemberbbplc:FiveYearAveragesMemberbbplc:UpsideOneMember2024-12-310000312070country:GBbbplc:BankRateMemberbbplc:FiveYearAveragesMemberbbplc:BaselineMember2024-12-310000312070country:GBbbplc:BankRateMemberbbplc:FiveYearAveragesMemberbbplc:DownsideOneMember2024-12-310000312070country:GBbbplc:BankRateMemberbbplc:FiveYearAveragesMemberbbplc:DownsideTwoMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberbbplc:FiveYearAveragesMemberbbplc:UpsideTwoMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberbbplc:FiveYearAveragesMemberbbplc:UpsideOneMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberbbplc:FiveYearAveragesMemberbbplc:BaselineMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberbbplc:FiveYearAveragesMemberbbplc:DownsideOneMember2024-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberbbplc:FiveYearAveragesMemberbbplc:DownsideTwoMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:UpsideTwoMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:UpsideOneMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:BaselineMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:DownsideOneMember2024-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:DownsideTwoMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:UpsideTwoMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:UpsideOneMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:BaselineMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:DownsideOneMember2024-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:DownsideTwoMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberbbplc:FiveYearAveragesMemberbbplc:UpsideTwoMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberbbplc:FiveYearAveragesMemberbbplc:UpsideOneMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberbbplc:FiveYearAveragesMemberbbplc:BaselineMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberbbplc:FiveYearAveragesMemberbbplc:DownsideOneMember2024-12-310000312070country:USbbplc:FederalFundsRateMemberbbplc:FiveYearAveragesMemberbbplc:DownsideTwoMember2024-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberbbplc:FiveYearAveragesMemberbbplc:UpsideTwoMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberbbplc:FiveYearAveragesMemberbbplc:UpsideOneMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberbbplc:FiveYearAveragesMemberbbplc:BaselineMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberbbplc:FiveYearAveragesMemberbbplc:DownsideOneMember2023-12-310000312070country:GBbbplc:GrossDomesticProductEconomicVariableMemberbbplc:FiveYearAveragesMemberbbplc:DownsideTwoMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:UpsideTwoMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:UpsideOneMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:BaselineMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:DownsideOneMember2023-12-310000312070country:GBbbplc:UnemploymentEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:DownsideTwoMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:UpsideTwoMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:UpsideOneMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:BaselineMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:DownsideOneMember2023-12-310000312070country:GBbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:DownsideTwoMember2023-12-310000312070country:GBbbplc:BankRateMemberbbplc:FiveYearAveragesMemberbbplc:UpsideTwoMember2023-12-310000312070country:GBbbplc:BankRateMemberbbplc:FiveYearAveragesMemberbbplc:UpsideOneMember2023-12-310000312070country:GBbbplc:BankRateMemberbbplc:FiveYearAveragesMemberbbplc:BaselineMember2023-12-310000312070country:GBbbplc:BankRateMemberbbplc:FiveYearAveragesMemberbbplc:DownsideOneMember2023-12-310000312070country:GBbbplc:BankRateMemberbbplc:FiveYearAveragesMemberbbplc:DownsideTwoMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberbbplc:FiveYearAveragesMemberbbplc:UpsideTwoMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberbbplc:FiveYearAveragesMemberbbplc:UpsideOneMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberbbplc:FiveYearAveragesMemberbbplc:BaselineMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberbbplc:FiveYearAveragesMemberbbplc:DownsideOneMember2023-12-310000312070country:USbbplc:GrossDomesticProductEconomicVariableMemberbbplc:FiveYearAveragesMemberbbplc:DownsideTwoMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:UpsideTwoMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:UpsideOneMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:BaselineMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:DownsideOneMember2023-12-310000312070country:USbbplc:UnemploymentEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:DownsideTwoMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:UpsideTwoMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:UpsideOneMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:BaselineMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:DownsideOneMember2023-12-310000312070country:USbbplc:HousePriceIndexEconomicCoreVariableMemberbbplc:FiveYearAveragesMemberbbplc:DownsideTwoMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberbbplc:FiveYearAveragesMemberbbplc:UpsideTwoMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberbbplc:FiveYearAveragesMemberbbplc:UpsideOneMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberbbplc:FiveYearAveragesMemberbbplc:BaselineMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberbbplc:FiveYearAveragesMemberbbplc:DownsideOneMember2023-12-310000312070country:USbbplc:FederalFundsRateMemberbbplc:FiveYearAveragesMemberbbplc:DownsideTwoMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CreditRiskMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:BaselineMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CreditRiskMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:BaselineMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CreditRiskMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:BaselineMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CreditRiskMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:BaselineMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:CreditRiskMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070bbplc:UpsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070bbplc:UpsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070bbplc:BaselineMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070bbplc:DownsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070bbplc:DownsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:CreditRiskMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070bbplc:UpsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070bbplc:UpsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070bbplc:BaselineMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070bbplc:DownsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070bbplc:DownsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:CreditRiskMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070bbplc:UpsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070bbplc:UpsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070bbplc:BaselineMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070bbplc:DownsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070bbplc:DownsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:CreditRiskMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070bbplc:UpsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070bbplc:UpsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070bbplc:BaselineMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070bbplc:DownsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070bbplc:DownsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CreditRiskMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:BaselineMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CreditRiskMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:BaselineMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CreditRiskMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:BaselineMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CreditRiskMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:BaselineMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:CreditRiskMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:UpsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:UpsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:BaselineMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:DownsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:DownsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:CreditRiskMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:UpsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:UpsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:BaselineMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:DownsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:DownsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:CreditRiskMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:UpsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:UpsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:BaselineMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:DownsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:DownsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:CreditRiskMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:UpsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:UpsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:BaselineMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:DownsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:DownsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CreditRiskMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:BaselineMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CreditRiskMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:BaselineMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CreditRiskMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:BaselineMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CreditRiskMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:BaselineMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:CreditRiskMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:UpsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:UpsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:BaselineMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:DownsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:DownsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:CreditRiskMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:UpsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:UpsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:BaselineMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:DownsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:DownsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:CreditRiskMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:UpsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:UpsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:BaselineMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:DownsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:DownsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:CreditRiskMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:UpsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:UpsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:BaselineMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:DownsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:DownsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:ExpectedCreditLossesIndividuallyAssessedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ECLFromNonModelledExposuresAndOthersMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ECLFromDebtSecuritiesAtAmortisedCostMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ECLFromAssetsClassifiedAsHeldForSaleAdjustmentMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ECLFromPostModelManagementAdjustmentsMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ECLFromPostModelManagementAdjustmentsEconomicUncertaintyAdjustmentsMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMember2024-01-012024-12-310000312070bbplc:BaselineMemberifrs-full:CorporateLoansMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CreditRiskMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:BaselineMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CreditRiskMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:BaselineMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CreditRiskMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:BaselineMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CreditRiskMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:BaselineMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:CreditRiskMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070bbplc:UpsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070bbplc:UpsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070bbplc:BaselineMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070bbplc:DownsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070bbplc:DownsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:CreditRiskMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070bbplc:UpsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070bbplc:UpsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070bbplc:BaselineMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070bbplc:DownsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070bbplc:DownsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:CreditRiskMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070bbplc:UpsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070bbplc:UpsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070bbplc:BaselineMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070bbplc:DownsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070bbplc:DownsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:CreditRiskMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070bbplc:UpsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070bbplc:UpsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070bbplc:BaselineMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070bbplc:DownsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070bbplc:DownsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CreditRiskMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:BaselineMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CreditRiskMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:BaselineMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CreditRiskMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:BaselineMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CreditRiskMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:BaselineMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:CreditRiskMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:UpsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:UpsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:BaselineMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:DownsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:DownsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:CreditRiskMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:UpsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:UpsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:BaselineMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:DownsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:DownsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:CreditRiskMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:UpsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:UpsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:BaselineMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:DownsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:DownsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:CreditRiskMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:UpsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:UpsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:BaselineMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:DownsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:DownsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CreditRiskMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:BaselineMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CreditRiskMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:BaselineMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CreditRiskMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:BaselineMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CreditRiskMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:UpsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:BaselineMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:DownsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:CreditRiskMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:UpsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:UpsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:BaselineMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:DownsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:DownsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:CreditRiskMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:UpsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:UpsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:BaselineMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:DownsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:DownsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:CreditRiskMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:UpsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:UpsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:BaselineMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:DownsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:DownsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:CreditRiskMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:UpsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:UpsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:BaselineMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:DownsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:DownsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberifrs-full:MortgagesMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberbbplc:CreditCardsRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberbbplc:OtherRetailMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberifrs-full:CorporateLoansMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:CreditRiskMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideTwoMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:UpsideOneMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BaselineMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideOneMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:DownsideTwoMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:ExpectedCreditLossesCollectivelyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:ExpectedCreditLossesIndividuallyAssessedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ECLFromNonModelledExposuresAndOthersMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ECLFromDebtSecuritiesAtAmortisedCostMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ECLFromPostModelManagementAdjustmentsMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ECLFromPostModelManagementAdjustmentsEconomicUncertaintyAdjustmentsMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:CountryOfDomicileMemberbbplc:AgricultureFoodAndForestProductsMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:AmericasMemberbbplc:AgricultureFoodAndForestProductsMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:EuropeMemberbbplc:AgricultureFoodAndForestProductsMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherRegionsMemberbbplc:AgricultureFoodAndForestProductsMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:AgricultureFoodAndForestProductsMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:CountryOfDomicileMemberbbplc:MiningAndQuarryingMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:AmericasMemberbbplc:MiningAndQuarryingMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:EuropeMemberbbplc:MiningAndQuarryingMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherRegionsMemberbbplc:MiningAndQuarryingMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:MiningAndQuarryingMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:CountryOfDomicileMemberbbplc:ManufacturingMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:AmericasMemberbbplc:ManufacturingMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:EuropeMemberbbplc:ManufacturingMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherRegionsMemberbbplc:ManufacturingMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:ManufacturingMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:CountryOfDomicileMemberbbplc:GovernmentAndCentralBankMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:AmericasMemberbbplc:GovernmentAndCentralBankMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:EuropeMemberbbplc:GovernmentAndCentralBankMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherRegionsMemberbbplc:GovernmentAndCentralBankMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:GovernmentAndCentralBankMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:CountryOfDomicileMemberbbplc:BanksMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:AmericasMemberbbplc:BanksMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:EuropeMemberbbplc:BanksMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherRegionsMemberbbplc:BanksMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:BanksMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:CountryOfDomicileMemberbbplc:EnergyAndWaterMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:AmericasMemberbbplc:EnergyAndWaterMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:EuropeMemberbbplc:EnergyAndWaterMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherRegionsMemberbbplc:EnergyAndWaterMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:EnergyAndWaterMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:CountryOfDomicileMemberbbplc:MaterialsAndBuildingMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:AmericasMemberbbplc:MaterialsAndBuildingMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:EuropeMemberbbplc:MaterialsAndBuildingMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherRegionsMemberbbplc:MaterialsAndBuildingMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:MaterialsAndBuildingMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:CountryOfDomicileMemberbbplc:WholesaleAndRetailDistributionAndLeisureMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:AmericasMemberbbplc:WholesaleAndRetailDistributionAndLeisureMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:EuropeMemberbbplc:WholesaleAndRetailDistributionAndLeisureMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherRegionsMemberbbplc:WholesaleAndRetailDistributionAndLeisureMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:WholesaleAndRetailDistributionAndLeisureMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:CountryOfDomicileMemberbbplc:TransportAndStorageMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:AmericasMemberbbplc:TransportAndStorageMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:EuropeMemberbbplc:TransportAndStorageMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherRegionsMemberbbplc:TransportAndStorageMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:TransportAndStorageMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:CountryOfDomicileMemberbbplc:HomeLoansMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:AmericasMemberbbplc:HomeLoansMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:EuropeMemberbbplc:HomeLoansMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherRegionsMemberbbplc:HomeLoansMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:HomeLoansMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:CountryOfDomicileMemberbbplc:BusinessAndOtherServicesMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:AmericasMemberbbplc:BusinessAndOtherServicesMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:EuropeMemberbbplc:BusinessAndOtherServicesMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherRegionsMemberbbplc:BusinessAndOtherServicesMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:BusinessAndOtherServicesMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:CountryOfDomicileMemberbbplc:OtherFinancialInstitutionsMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:AmericasMemberbbplc:OtherFinancialInstitutionsMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:EuropeMemberbbplc:OtherFinancialInstitutionsMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherRegionsMemberbbplc:OtherFinancialInstitutionsMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherFinancialInstitutionsMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:CountryOfDomicileMemberbbplc:CardsUnsecuredLoansAndOtherPersonalLendingMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:AmericasMemberbbplc:CardsUnsecuredLoansAndOtherPersonalLendingMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:EuropeMemberbbplc:CardsUnsecuredLoansAndOtherPersonalLendingMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherRegionsMemberbbplc:CardsUnsecuredLoansAndOtherPersonalLendingMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:CardsUnsecuredLoansAndOtherPersonalLendingMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:CountryOfDomicileMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:AmericasMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:EuropeMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherRegionsMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:CountryOfDomicileMemberifrs-full:DebtSecuritiesMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:AmericasMemberifrs-full:DebtSecuritiesMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:EuropeMemberifrs-full:DebtSecuritiesMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherRegionsMemberifrs-full:DebtSecuritiesMember2024-12-310000312070ifrs-full:CountryOfDomicileMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMember2024-12-310000312070srt:AmericasMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMember2024-12-310000312070srt:EuropeMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMember2024-12-310000312070bbplc:OtherRegionsMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMember2024-12-310000312070bbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMember2024-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:CountryOfDomicileMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2024-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMembersrt:AmericasMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2024-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMembersrt:EuropeMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2024-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:OtherRegionsMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2024-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2024-12-310000312070ifrs-full:LoanCommitmentsMemberifrs-full:CountryOfDomicileMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2024-12-310000312070ifrs-full:LoanCommitmentsMembersrt:AmericasMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2024-12-310000312070ifrs-full:LoanCommitmentsMembersrt:EuropeMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2024-12-310000312070ifrs-full:LoanCommitmentsMemberbbplc:OtherRegionsMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2024-12-310000312070ifrs-full:LoanCommitmentsMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2024-12-310000312070ifrs-full:CountryOfDomicileMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2024-12-310000312070srt:AmericasMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2024-12-310000312070srt:EuropeMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2024-12-310000312070bbplc:OtherRegionsMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2024-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:CountryOfDomicileMemberbbplc:AgricultureFoodAndForestProductsMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:AmericasMemberbbplc:AgricultureFoodAndForestProductsMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:EuropeMemberbbplc:AgricultureFoodAndForestProductsMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherRegionsMemberbbplc:AgricultureFoodAndForestProductsMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:AgricultureFoodAndForestProductsMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:CountryOfDomicileMemberbbplc:MiningAndQuarryingMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:AmericasMemberbbplc:MiningAndQuarryingMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:EuropeMemberbbplc:MiningAndQuarryingMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherRegionsMemberbbplc:MiningAndQuarryingMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:MiningAndQuarryingMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:CountryOfDomicileMemberbbplc:ManufacturingMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:AmericasMemberbbplc:ManufacturingMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:EuropeMemberbbplc:ManufacturingMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherRegionsMemberbbplc:ManufacturingMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:ManufacturingMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:CountryOfDomicileMemberbbplc:GovernmentAndCentralBankMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:AmericasMemberbbplc:GovernmentAndCentralBankMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:EuropeMemberbbplc:GovernmentAndCentralBankMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherRegionsMemberbbplc:GovernmentAndCentralBankMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:GovernmentAndCentralBankMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:CountryOfDomicileMemberbbplc:BanksMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:AmericasMemberbbplc:BanksMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:EuropeMemberbbplc:BanksMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherRegionsMemberbbplc:BanksMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:BanksMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:CountryOfDomicileMemberbbplc:EnergyAndWaterMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:AmericasMemberbbplc:EnergyAndWaterMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:EuropeMemberbbplc:EnergyAndWaterMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherRegionsMemberbbplc:EnergyAndWaterMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:EnergyAndWaterMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:CountryOfDomicileMemberbbplc:MaterialsAndBuildingMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:AmericasMemberbbplc:MaterialsAndBuildingMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:EuropeMemberbbplc:MaterialsAndBuildingMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherRegionsMemberbbplc:MaterialsAndBuildingMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:MaterialsAndBuildingMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:CountryOfDomicileMemberbbplc:WholesaleAndRetailDistributionAndLeisureMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:AmericasMemberbbplc:WholesaleAndRetailDistributionAndLeisureMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:EuropeMemberbbplc:WholesaleAndRetailDistributionAndLeisureMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherRegionsMemberbbplc:WholesaleAndRetailDistributionAndLeisureMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:WholesaleAndRetailDistributionAndLeisureMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:CountryOfDomicileMemberbbplc:TransportAndStorageMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:AmericasMemberbbplc:TransportAndStorageMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:EuropeMemberbbplc:TransportAndStorageMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherRegionsMemberbbplc:TransportAndStorageMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:TransportAndStorageMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:CountryOfDomicileMemberbbplc:HomeLoansMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:AmericasMemberbbplc:HomeLoansMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:EuropeMemberbbplc:HomeLoansMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherRegionsMemberbbplc:HomeLoansMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:HomeLoansMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:CountryOfDomicileMemberbbplc:BusinessAndOtherServicesMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:AmericasMemberbbplc:BusinessAndOtherServicesMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:EuropeMemberbbplc:BusinessAndOtherServicesMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherRegionsMemberbbplc:BusinessAndOtherServicesMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:BusinessAndOtherServicesMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:CountryOfDomicileMemberbbplc:OtherFinancialInstitutionsMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:AmericasMemberbbplc:OtherFinancialInstitutionsMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:EuropeMemberbbplc:OtherFinancialInstitutionsMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherRegionsMemberbbplc:OtherFinancialInstitutionsMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherFinancialInstitutionsMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:CountryOfDomicileMemberbbplc:CardsUnsecuredLoansAndOtherPersonalLendingMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:AmericasMemberbbplc:CardsUnsecuredLoansAndOtherPersonalLendingMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:EuropeMemberbbplc:CardsUnsecuredLoansAndOtherPersonalLendingMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherRegionsMemberbbplc:CardsUnsecuredLoansAndOtherPersonalLendingMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:CardsUnsecuredLoansAndOtherPersonalLendingMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:CountryOfDomicileMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:AmericasMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:EuropeMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherRegionsMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberifrs-full:CountryOfDomicileMemberifrs-full:DebtSecuritiesMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:AmericasMemberifrs-full:DebtSecuritiesMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMembersrt:EuropeMemberifrs-full:DebtSecuritiesMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:OtherRegionsMemberifrs-full:DebtSecuritiesMember2023-12-310000312070ifrs-full:CountryOfDomicileMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMember2023-12-310000312070srt:AmericasMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMember2023-12-310000312070srt:EuropeMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMember2023-12-310000312070bbplc:OtherRegionsMemberbbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMember2023-12-310000312070bbplc:LoansAndAdvancesAtAmortisedCostIncludingDebtSecuritiesMember2023-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:CountryOfDomicileMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2023-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMembersrt:AmericasMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2023-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMembersrt:EuropeMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2023-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:OtherRegionsMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2023-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2023-12-310000312070ifrs-full:LoanCommitmentsMemberifrs-full:CountryOfDomicileMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2023-12-310000312070ifrs-full:LoanCommitmentsMembersrt:AmericasMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2023-12-310000312070ifrs-full:LoanCommitmentsMembersrt:EuropeMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2023-12-310000312070ifrs-full:LoanCommitmentsMemberbbplc:OtherRegionsMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2023-12-310000312070ifrs-full:LoanCommitmentsMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2023-12-310000312070ifrs-full:CountryOfDomicileMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2023-12-310000312070srt:AmericasMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2023-12-310000312070srt:EuropeMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2023-12-310000312070bbplc:OtherRegionsMemberbbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2023-12-310000312070bbplc:OffBalanceSheetLoanCommitmentsAndFinancialGuaranteeContractsMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMember2023-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultZeroToPointSixtyPercentMember2024-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultPointSixtyToElevenPointThreeFivePercentMember2024-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMember2024-12-310000312070ifrs-full:InternalCreditGradesMember2024-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultZeroToPointSixtyPercentMemberifrs-full:MortgagesMember2024-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultPointSixtyToElevenPointThreeFivePercentMemberifrs-full:MortgagesMember2024-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:MortgagesMember2024-12-310000312070ifrs-full:InternalCreditGradesMemberifrs-full:MortgagesMember2024-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultZeroToPointSixtyPercentMemberbbplc:CreditCardsRetailMember2024-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultPointSixtyToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMember2024-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMember2024-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:CreditCardsRetailMember2024-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultZeroToPointSixtyPercentMemberbbplc:OtherRetailMember2024-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultPointSixtyToElevenPointThreeFivePercentMemberbbplc:OtherRetailMember2024-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMember2024-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:OtherRetailMember2024-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultZeroToPointSixtyPercentMemberifrs-full:CorporateLoansMember2024-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultPointSixtyToElevenPointThreeFivePercentMemberifrs-full:CorporateLoansMember2024-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:CorporateLoansMember2024-12-310000312070ifrs-full:InternalCreditGradesMemberifrs-full:CorporateLoansMember2024-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultZeroToPointSixtyPercentMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2024-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultPointSixtyToElevenPointThreeFivePercentMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2024-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2024-12-310000312070ifrs-full:InternalCreditGradesMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2024-12-310000312070ifrs-full:DebtSecuritiesMemberifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultZeroToPointSixtyPercentMember2024-12-310000312070ifrs-full:DebtSecuritiesMemberifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultPointSixtyToElevenPointThreeFivePercentMember2024-12-310000312070ifrs-full:DebtSecuritiesMemberifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMember2024-12-310000312070ifrs-full:InternalCreditGradesMemberifrs-full:DebtSecuritiesMember2024-12-310000312070bbplc:TradedLoansMemberifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultZeroToPointSixtyPercentMember2024-12-310000312070bbplc:TradedLoansMemberifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultPointSixtyToElevenPointThreeFivePercentMember2024-12-310000312070bbplc:TradedLoansMemberifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMember2024-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:TradedLoansMember2024-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultZeroToPointSixtyPercentMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultPointSixtyToElevenPointThreeFivePercentMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:InternalCreditGradesMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070bbplc:ReverseRepurchaseAgreementsMemberifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultZeroToPointSixtyPercentMember2024-12-310000312070bbplc:ReverseRepurchaseAgreementsMemberifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultPointSixtyToElevenPointThreeFivePercentMember2024-12-310000312070bbplc:ReverseRepurchaseAgreementsMemberifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMember2024-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ReverseRepurchaseAgreementsMember2024-12-310000312070bbplc:OtherFinancialAssetsMemberifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultZeroToPointSixtyPercentMember2024-12-310000312070bbplc:OtherFinancialAssetsMemberifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultPointSixtyToElevenPointThreeFivePercentMember2024-12-310000312070bbplc:OtherFinancialAssetsMemberifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMember2024-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:OtherFinancialAssetsMember2024-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultZeroToPointSixtyPercentMember2023-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultPointSixtyToElevenPointThreeFivePercentMember2023-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMember2023-12-310000312070ifrs-full:InternalCreditGradesMember2023-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultZeroToPointSixtyPercentMemberifrs-full:MortgagesMember2023-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultPointSixtyToElevenPointThreeFivePercentMemberifrs-full:MortgagesMember2023-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:MortgagesMember2023-12-310000312070ifrs-full:InternalCreditGradesMemberifrs-full:MortgagesMember2023-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultZeroToPointSixtyPercentMemberbbplc:CreditCardsRetailMember2023-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultPointSixtyToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMember2023-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMember2023-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:CreditCardsRetailMember2023-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultZeroToPointSixtyPercentMemberbbplc:OtherRetailMember2023-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultPointSixtyToElevenPointThreeFivePercentMemberbbplc:OtherRetailMember2023-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMember2023-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:OtherRetailMember2023-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultZeroToPointSixtyPercentMemberifrs-full:CorporateLoansMember2023-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultPointSixtyToElevenPointThreeFivePercentMemberifrs-full:CorporateLoansMember2023-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:CorporateLoansMember2023-12-310000312070ifrs-full:InternalCreditGradesMemberifrs-full:CorporateLoansMember2023-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultZeroToPointSixtyPercentMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2023-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultPointSixtyToElevenPointThreeFivePercentMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2023-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2023-12-310000312070ifrs-full:InternalCreditGradesMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2023-12-310000312070ifrs-full:DebtSecuritiesMemberifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultZeroToPointSixtyPercentMember2023-12-310000312070ifrs-full:DebtSecuritiesMemberifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultPointSixtyToElevenPointThreeFivePercentMember2023-12-310000312070ifrs-full:DebtSecuritiesMemberifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMember2023-12-310000312070ifrs-full:InternalCreditGradesMemberifrs-full:DebtSecuritiesMember2023-12-310000312070bbplc:TradedLoansMemberifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultZeroToPointSixtyPercentMember2023-12-310000312070bbplc:TradedLoansMemberifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultPointSixtyToElevenPointThreeFivePercentMember2023-12-310000312070bbplc:TradedLoansMemberifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMember2023-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:TradedLoansMember2023-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultZeroToPointSixtyPercentMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultPointSixtyToElevenPointThreeFivePercentMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:InternalCreditGradesMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070bbplc:ReverseRepurchaseAgreementsMemberifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultZeroToPointSixtyPercentMember2023-12-310000312070bbplc:ReverseRepurchaseAgreementsMemberifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultPointSixtyToElevenPointThreeFivePercentMember2023-12-310000312070bbplc:ReverseRepurchaseAgreementsMemberifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMember2023-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:ReverseRepurchaseAgreementsMember2023-12-310000312070bbplc:OtherFinancialAssetsMemberifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultZeroToPointSixtyPercentMember2023-12-310000312070bbplc:OtherFinancialAssetsMemberifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultPointSixtyToElevenPointThreeFivePercentMember2023-12-310000312070bbplc:OtherFinancialAssetsMemberifrs-full:InternalCreditGradesMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMember2023-12-310000312070ifrs-full:InternalCreditGradesMemberbbplc:OtherFinancialAssetsMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:MortgagesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:MortgagesMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:MortgagesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:MortgagesMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:MortgagesMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:MortgagesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:MortgagesMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:MortgagesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:MortgagesMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:MortgagesMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:MortgagesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:MortgagesMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:MortgagesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:MortgagesMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:MortgagesMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:MortgagesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:MortgagesMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:MortgagesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:MortgagesMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:MortgagesMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:MortgagesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:MortgagesMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:MortgagesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:MortgagesMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:SatisfactoryBBPlusToBMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:MortgagesMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:MortgagesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:MortgagesMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:MortgagesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:MortgagesMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:SatisfactoryBBPlusToBMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:MortgagesMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:MortgagesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:MortgagesMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:MortgagesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:MortgagesMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070bbplc:HigherRiskBMinusAndBelowMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:MortgagesMember2024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:MortgagesMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:MortgagesMember2024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:MortgagesMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:MortgagesMember2024-12-310000312070bbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:MortgagesMember2024-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2024-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:SatisfactoryBBPlusToBMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:SatisfactoryBBPlusToBMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070bbplc:HigherRiskBMinusAndBelowMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMember2024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMember2024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMember2024-12-310000312070bbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMember2024-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2024-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:SatisfactoryBBPlusToBMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:SatisfactoryBBPlusToBMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070bbplc:HigherRiskBMinusAndBelowMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMember2024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMember2024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMember2024-12-310000312070bbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMember2024-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2024-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:CorporateLoansMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:CorporateLoansMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:CorporateLoansMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:CorporateLoansMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:SatisfactoryBBPlusToBMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:CorporateLoansMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:SatisfactoryBBPlusToBMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:CorporateLoansMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070bbplc:HigherRiskBMinusAndBelowMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:CorporateLoansMember2024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:CorporateLoansMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:CorporateLoansMember2024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:CorporateLoansMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:CorporateLoansMember2024-12-310000312070bbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:CorporateLoansMember2024-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2024-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoansAndReceivablesCategoryMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoansAndReceivablesCategoryMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoansAndReceivablesCategoryMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoansAndReceivablesCategoryMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:SatisfactoryBBPlusToBMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:SatisfactoryBBPlusToBMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070bbplc:HigherRiskBMinusAndBelowMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070bbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:MortgagesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:MortgagesMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:MortgagesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:MortgagesMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:MortgagesMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:MortgagesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:MortgagesMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:MortgagesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:MortgagesMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:MortgagesMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:MortgagesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:MortgagesMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:MortgagesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:MortgagesMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:MortgagesMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:MortgagesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:MortgagesMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:MortgagesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:MortgagesMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:MortgagesMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:MortgagesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:MortgagesMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:MortgagesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:MortgagesMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070bbplc:SatisfactoryBBPlusToBMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:MortgagesMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:MortgagesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:MortgagesMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:MortgagesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:MortgagesMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070bbplc:SatisfactoryBBPlusToBMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:MortgagesMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:MortgagesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:MortgagesMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:MortgagesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:MortgagesMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070bbplc:HigherRiskBMinusAndBelowMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:MortgagesMember2023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:MortgagesMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:MortgagesMember2023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:MortgagesMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:MortgagesMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:MortgagesMember2023-12-310000312070bbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:MortgagesMember2023-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:MortgagesMember2023-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:MortgagesMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070bbplc:SatisfactoryBBPlusToBMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070bbplc:SatisfactoryBBPlusToBMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070bbplc:HigherRiskBMinusAndBelowMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMember2023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMember2023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMember2023-12-310000312070bbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMember2023-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:CreditCardsRetailMember2023-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:CreditCardsRetailMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070bbplc:SatisfactoryBBPlusToBMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070bbplc:SatisfactoryBBPlusToBMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070bbplc:HigherRiskBMinusAndBelowMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMember2023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMember2023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMember2023-12-310000312070bbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMember2023-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:OtherRetailMember2023-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:OtherRetailMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:CorporateLoansMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:CorporateLoansMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:CorporateLoansMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:CorporateLoansMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070bbplc:SatisfactoryBBPlusToBMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:CorporateLoansMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070bbplc:SatisfactoryBBPlusToBMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:CorporateLoansMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070bbplc:HigherRiskBMinusAndBelowMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:CorporateLoansMember2023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:CorporateLoansMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:CorporateLoansMember2023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:CorporateLoansMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:CorporateLoansMember2023-12-310000312070bbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:CorporateLoansMember2023-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:CorporateLoansMember2023-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:CorporateLoansMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoansAndReceivablesCategoryMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoansAndReceivablesCategoryMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoansAndReceivablesCategoryMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoansAndReceivablesCategoryMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070bbplc:SatisfactoryBBPlusToBMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoansAndReceivablesCategoryMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070bbplc:SatisfactoryBBPlusToBMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070bbplc:HigherRiskBMinusAndBelowMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070bbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:ExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:SatisfactoryBBPlusToBMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:SatisfactoryBBPlusToBMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:HigherRiskBMinusAndBelowMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMember2024-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMember2024-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMember2024-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ProbabilityOfDefaultOneHundredPercentMember2024-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMember2024-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMember2024-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMember2024-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMember2024-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:SatisfactoryBBPlusToBMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:SatisfactoryBBPlusToBMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:HigherRiskBMinusAndBelowMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMember2023-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMember2023-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMember2023-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ProbabilityOfDefaultOneHundredPercentMember2023-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMember2023-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMember2023-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMember2023-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMemberbbplc:ExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMember2023-12-310000312070bbplc:ContingentLiabilitiesAndFinancialGuaranteesMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:LoanCommitmentsMemberbbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:LoanCommitmentsMemberbbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:LoanCommitmentsMemberbbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070ifrs-full:LoanCommitmentsMemberbbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:LoanCommitmentsMemberbbplc:SatisfactoryBBPlusToBMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070ifrs-full:LoanCommitmentsMemberbbplc:SatisfactoryBBPlusToBMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070ifrs-full:LoanCommitmentsMemberbbplc:HigherRiskBMinusAndBelowMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMember2024-12-310000312070ifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMember2024-12-310000312070ifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMember2024-12-310000312070ifrs-full:LoanCommitmentsMemberbbplc:ProbabilityOfDefaultOneHundredPercentMember2024-12-310000312070ifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMember2024-12-310000312070ifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMember2024-12-310000312070ifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMember2024-12-310000312070ifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMember2024-12-310000312070ifrs-full:LoanCommitmentsMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:LoanCommitmentsMemberbbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:LoanCommitmentsMemberbbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:LoanCommitmentsMemberbbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070ifrs-full:LoanCommitmentsMemberbbplc:StrongIncludingInvestmentGradeMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:LoanCommitmentsMemberbbplc:SatisfactoryBBPlusToBMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070ifrs-full:LoanCommitmentsMemberbbplc:SatisfactoryBBPlusToBMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070ifrs-full:LoanCommitmentsMemberbbplc:HigherRiskBMinusAndBelowMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMember2023-12-310000312070ifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberbbplc:ProbabilityOfDefaultOneHundredPercentMember2023-12-310000312070ifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberbbplc:ProbabilityOfDefaultOneHundredPercentMember2023-12-310000312070ifrs-full:LoanCommitmentsMemberbbplc:ProbabilityOfDefaultOneHundredPercentMember2023-12-310000312070ifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMember2023-12-310000312070ifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMember2023-12-310000312070ifrs-full:LoanCommitmentsMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMember2023-12-310000312070ifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:LoanCommitmentsMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:LoanCommitmentsMemberbbplc:ExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMember2023-12-310000312070ifrs-full:LoanCommitmentsMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMember2024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070ifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:LoansAndReceivablesCategoryMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMember2023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:TwelvemonthExpectedCreditLossesMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070ifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:LoansAndReceivablesCategoryMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberbbplc:PreManagementAdjustmentsMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberbbplc:EconomicUncertaintyAdjustmentsMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberbbplc:OtherAdjustmentsMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberbbplc:ManagementAdjustmentsMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberbbplc:ImpairmentAllowanceTotalMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberbbplc:PreManagementAdjustmentsMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberbbplc:EconomicUncertaintyAdjustmentsMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberbbplc:OtherAdjustmentsMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberbbplc:ManagementAdjustmentsMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberbbplc:ImpairmentAllowanceTotalMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMemberbbplc:PreManagementAdjustmentsMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMemberbbplc:EconomicUncertaintyAdjustmentsMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMemberbbplc:OtherAdjustmentsMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMemberbbplc:ManagementAdjustmentsMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMemberbbplc:ImpairmentAllowanceTotalMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMemberbbplc:PreManagementAdjustmentsMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMemberbbplc:EconomicUncertaintyAdjustmentsMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMemberbbplc:OtherAdjustmentsMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMemberbbplc:ManagementAdjustmentsMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMemberbbplc:ImpairmentAllowanceTotalMember2024-12-310000312070bbplc:PreManagementAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMember2024-12-310000312070bbplc:EconomicUncertaintyAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMember2024-12-310000312070bbplc:OtherAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMember2024-12-310000312070bbplc:ManagementAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMember2024-12-310000312070bbplc:ImpairmentAllowanceTotalMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMember2024-12-310000312070ifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberbbplc:PreManagementAdjustmentsMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberbbplc:EconomicUncertaintyAdjustmentsMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberbbplc:OtherAdjustmentsMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberbbplc:ManagementAdjustmentsMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberbbplc:ImpairmentAllowanceTotalMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberbbplc:PreManagementAdjustmentsMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberbbplc:EconomicUncertaintyAdjustmentsMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberbbplc:OtherAdjustmentsMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberbbplc:ManagementAdjustmentsMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberbbplc:ImpairmentAllowanceTotalMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMemberbbplc:PreManagementAdjustmentsMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMemberbbplc:EconomicUncertaintyAdjustmentsMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMemberbbplc:OtherAdjustmentsMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMemberbbplc:ManagementAdjustmentsMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMemberbbplc:ImpairmentAllowanceTotalMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMemberbbplc:PreManagementAdjustmentsMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMemberbbplc:EconomicUncertaintyAdjustmentsMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMemberbbplc:OtherAdjustmentsMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMemberbbplc:ManagementAdjustmentsMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMemberbbplc:ImpairmentAllowanceTotalMember2023-12-310000312070bbplc:PreManagementAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMember2023-12-310000312070bbplc:EconomicUncertaintyAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMember2023-12-310000312070bbplc:OtherAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMember2023-12-310000312070bbplc:ManagementAdjustmentsMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMember2023-12-310000312070bbplc:ImpairmentAllowanceTotalMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMember2023-12-310000312070ifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMember2023-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberifrs-full:CorporateLoansMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberifrs-full:CorporateLoansMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberifrs-full:CorporateLoansMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberifrs-full:CorporateLoansMemberbbplc:StrongIncludingInvestmentGradeMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberifrs-full:CorporateLoansMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberifrs-full:CorporateLoansMemberbbplc:SatisfactoryBBPlusToBMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberifrs-full:CorporateLoansMemberbbplc:HigherRiskBMinusAndBelowMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:CorporateLoansMemberifrs-full:TwelvemonthExpectedCreditLossesMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:CorporateLoansMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberifrs-full:CorporateLoansMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMember2024-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberifrs-full:CorporateLoansMemberbbplc:ExpectedCreditLossesMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:CreditCardsRetailMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:CreditCardsRetailMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:CreditCardsRetailMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:CreditCardsRetailMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:CreditCardsRetailMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:CreditCardsRetailMemberbbplc:ExpectedCreditLossesMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultZeroToPointZeroFivePercentMemberbbplc:OtherRetailMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointZeroFiveToPointOneFivePercentMemberbbplc:OtherRetailMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointOneFiveToPointThreePercentMemberbbplc:OtherRetailMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointThreeToPointSixPercentMemberbbplc:OtherRetailMemberbbplc:StrongIncludingInvestmentGradeMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultPointSixtyToTwoPointOneFivePercentMemberbbplc:OtherRetailMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultTwoPointOneFiveToElevenPointThreeFivePercentMemberbbplc:OtherRetailMemberbbplc:SatisfactoryBBPlusToBMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultElevenPointThreeFiveToOneHundredPercentMemberbbplc:OtherRetailMemberbbplc:HigherRiskBMinusAndBelowMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:TwelvemonthExpectedCreditLossesMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsNotCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMemberifrs-full:LifetimeExpectedCreditLossesMemberifrs-full:FinancialInstrumentsCreditimpairedMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:ProbabilityOfDefaultOneHundredPercentMemberbbplc:OtherRetailMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:GrossCarryingAmountMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMember2023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AccumulatedImpairmentMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:OtherRetailMemberbbplc:ExpectedCreditLossesMember2023-12-310000312070ifrs-full:WeightedAverageMemberifrs-full:CreditRiskMember2024-12-310000312070ifrs-full:TopOfRangeMemberifrs-full:CreditRiskMember2024-12-310000312070ifrs-full:BottomOfRangeMemberifrs-full:CreditRiskMember2024-12-310000312070ifrs-full:WeightedAverageMemberifrs-full:CreditRiskMember2023-12-310000312070ifrs-full:TopOfRangeMemberifrs-full:CreditRiskMember2023-12-310000312070ifrs-full:BottomOfRangeMemberifrs-full:CreditRiskMember2023-12-310000312070ifrs-full:WeightedAverageMemberifrs-full:InterestRateRiskMember2024-12-310000312070ifrs-full:TopOfRangeMemberifrs-full:InterestRateRiskMember2024-12-310000312070ifrs-full:BottomOfRangeMemberifrs-full:InterestRateRiskMember2024-12-310000312070ifrs-full:WeightedAverageMemberifrs-full:InterestRateRiskMember2023-12-310000312070ifrs-full:TopOfRangeMemberifrs-full:InterestRateRiskMember2023-12-310000312070ifrs-full:BottomOfRangeMemberifrs-full:InterestRateRiskMember2023-12-310000312070ifrs-full:WeightedAverageMemberifrs-full:EquityPriceRiskMember2024-12-310000312070ifrs-full:TopOfRangeMemberifrs-full:EquityPriceRiskMember2024-12-310000312070ifrs-full:BottomOfRangeMemberifrs-full:EquityPriceRiskMember2024-12-310000312070ifrs-full:WeightedAverageMemberifrs-full:EquityPriceRiskMember2023-12-310000312070ifrs-full:TopOfRangeMemberifrs-full:EquityPriceRiskMember2023-12-310000312070ifrs-full:BottomOfRangeMemberifrs-full:EquityPriceRiskMember2023-12-310000312070ifrs-full:WeightedAverageMemberbbplc:BasisRiskMember2024-12-310000312070ifrs-full:TopOfRangeMemberbbplc:BasisRiskMember2024-12-310000312070ifrs-full:BottomOfRangeMemberbbplc:BasisRiskMember2024-12-310000312070ifrs-full:WeightedAverageMemberbbplc:BasisRiskMember2023-12-310000312070ifrs-full:TopOfRangeMemberbbplc:BasisRiskMember2023-12-310000312070ifrs-full:BottomOfRangeMemberbbplc:BasisRiskMember2023-12-310000312070ifrs-full:WeightedAverageMemberbbplc:SpreadRiskMember2024-12-310000312070ifrs-full:TopOfRangeMemberbbplc:SpreadRiskMember2024-12-310000312070ifrs-full:BottomOfRangeMemberbbplc:SpreadRiskMember2024-12-310000312070ifrs-full:WeightedAverageMemberbbplc:SpreadRiskMember2023-12-310000312070ifrs-full:TopOfRangeMemberbbplc:SpreadRiskMember2023-12-310000312070ifrs-full:BottomOfRangeMemberbbplc:SpreadRiskMember2023-12-310000312070ifrs-full:WeightedAverageMemberifrs-full:CurrencyRiskMember2024-12-310000312070ifrs-full:TopOfRangeMemberifrs-full:CurrencyRiskMember2024-12-310000312070ifrs-full:BottomOfRangeMemberifrs-full:CurrencyRiskMember2024-12-310000312070ifrs-full:WeightedAverageMemberifrs-full:CurrencyRiskMember2023-12-310000312070ifrs-full:TopOfRangeMemberifrs-full:CurrencyRiskMember2023-12-310000312070ifrs-full:BottomOfRangeMemberifrs-full:CurrencyRiskMember2023-12-310000312070ifrs-full:WeightedAverageMemberifrs-full:CommodityPriceRiskMember2024-12-310000312070ifrs-full:TopOfRangeMemberifrs-full:CommodityPriceRiskMember2024-12-310000312070ifrs-full:BottomOfRangeMemberifrs-full:CommodityPriceRiskMember2024-12-310000312070ifrs-full:WeightedAverageMemberifrs-full:CommodityPriceRiskMember2023-12-310000312070ifrs-full:TopOfRangeMemberifrs-full:CommodityPriceRiskMember2023-12-310000312070ifrs-full:BottomOfRangeMemberifrs-full:CommodityPriceRiskMember2023-12-310000312070ifrs-full:WeightedAverageMemberbbplc:InflationRiskMember2024-12-310000312070ifrs-full:TopOfRangeMemberbbplc:InflationRiskMember2024-12-310000312070ifrs-full:BottomOfRangeMemberbbplc:InflationRiskMember2024-12-310000312070ifrs-full:WeightedAverageMemberbbplc:InflationRiskMember2023-12-310000312070ifrs-full:TopOfRangeMemberbbplc:InflationRiskMember2023-12-310000312070ifrs-full:BottomOfRangeMemberbbplc:InflationRiskMember2023-12-310000312070ifrs-full:WeightedAverageMemberifrs-full:RiskDiversificationEffectMember2024-12-310000312070ifrs-full:WeightedAverageMemberifrs-full:RiskDiversificationEffectMember2023-12-310000312070ifrs-full:WeightedAverageMember2024-12-310000312070ifrs-full:TopOfRangeMember2024-12-310000312070ifrs-full:BottomOfRangeMember2024-12-310000312070ifrs-full:WeightedAverageMember2023-12-310000312070ifrs-full:TopOfRangeMember2023-12-310000312070ifrs-full:BottomOfRangeMember2023-12-310000312070ifrs-full:NotLaterThanOneMonthMember2024-12-310000312070ifrs-full:LaterThanOneMonthAndNotLaterThanThreeMonthsMember2024-12-310000312070ifrs-full:LaterThanThreeMonthsAndNotLaterThanSixMonthsMember2024-12-310000312070ifrs-full:LaterThanSixMonthsAndNotLaterThanOneYearMember2024-12-310000312070ifrs-full:LaterThanOneYearAndNotLaterThanThreeYearsMember2024-12-310000312070ifrs-full:LaterThanThreeYearsAndNotLaterThanFiveYearsMember2024-12-310000312070ifrs-full:LaterThanFiveYearsMember2024-12-310000312070ifrs-full:NotLaterThanOneMonthMember2023-12-310000312070ifrs-full:LaterThanOneMonthAndNotLaterThanThreeMonthsMember2023-12-310000312070ifrs-full:LaterThanThreeMonthsAndNotLaterThanSixMonthsMember2023-12-310000312070ifrs-full:LaterThanSixMonthsAndNotLaterThanOneYearMember2023-12-310000312070ifrs-full:LaterThanOneYearAndNotLaterThanThreeYearsMember2023-12-310000312070ifrs-full:LaterThanThreeYearsAndNotLaterThanFiveYearsMember2023-12-310000312070ifrs-full:LaterThanFiveYearsMember2023-12-310000312070bbplc:FullyLoadedCommonEquityTierOneCapitalMember2024-12-310000312070bbplc:FullyLoadedCommonEquityTierOneCapitalMember2023-12-310000312070bbplc:PRATransitionalTierOneCapitalMember2024-12-310000312070bbplc:PRATransitionalTierOneCapitalMember2023-12-310000312070bbplc:TierTwoCapitalInstrumentsMember2024-12-310000312070bbplc:TierTwoCapitalInstrumentsMember2023-12-310000312070currency:USD2024-12-310000312070currency:EUR2024-12-310000312070currency:INR2024-12-310000312070currency:JPY2024-12-310000312070srt:OtherCurrencyMember2024-12-310000312070ifrs-full:CurrencyRiskMember2024-12-310000312070currency:USD2023-12-310000312070currency:EUR2023-12-310000312070currency:INR2023-12-310000312070currency:JPY2023-12-310000312070srt:OtherCurrencyMember2023-12-310000312070ifrs-full:CurrencyRiskMember2023-12-310000312070ifrs-full:CurrencyRiskMember2024-01-012024-12-310000312070currency:USD2024-01-012024-12-310000312070currency:INR2024-01-012024-12-310000312070srt:OtherCurrencyMember2024-01-012024-12-310000312070currency:EUR2024-01-012024-12-310000312070bbplc:TwentyFiveBasisPointsSensitivityAnalysisMembercurrency:GBP2024-01-012024-12-310000312070bbplc:TwentyFiveBasisPointsSensitivityAnalysisMembercurrency:GBP2023-01-012023-12-310000312070bbplc:TwentyFiveBasisPointsSensitivityAnalysisMembercurrency:USD2024-01-012024-12-310000312070bbplc:TwentyFiveBasisPointsSensitivityAnalysisMembercurrency:USD2023-01-012023-12-310000312070bbplc:TwentyFiveBasisPointsSensitivityAnalysisMembercurrency:EUR2024-01-012024-12-310000312070bbplc:TwentyFiveBasisPointsSensitivityAnalysisMembercurrency:EUR2023-01-012023-12-310000312070bbplc:TwentyFiveBasisPointsSensitivityAnalysisMembersrt:OtherCurrencyMember2024-01-012024-12-310000312070bbplc:TwentyFiveBasisPointsSensitivityAnalysisMembersrt:OtherCurrencyMember2023-01-012023-12-310000312070bbplc:TwentyFiveBasisPointsSensitivityAnalysisMemberifrs-full:InterestRateRiskMember2024-01-012024-12-310000312070bbplc:TwentyFiveBasisPointsSensitivityAnalysisMemberifrs-full:InterestRateRiskMember2023-01-012023-12-310000312070bbplc:TaxExpenseIncomeMemberbbplc:TwentyFiveBasisPointsSensitivityAnalysisMemberifrs-full:InterestRateRiskMember2024-01-012024-12-310000312070bbplc:TaxExpenseIncomeMemberbbplc:TwentyFiveBasisPointsSensitivityAnalysisMemberifrs-full:InterestRateRiskMember2023-01-012023-12-310000312070ifrs-full:RetainedEarningsMemberbbplc:TwentyFiveBasisPointsSensitivityAnalysisMemberifrs-full:InterestRateRiskMember2024-01-012024-12-310000312070ifrs-full:RetainedEarningsMemberbbplc:TwentyFiveBasisPointsSensitivityAnalysisMemberifrs-full:InterestRateRiskMember2023-01-012023-12-310000312070ifrs-full:RetainedEarningsMemberbbplc:TwentyFiveBasisPointsSensitivityAnalysisMemberifrs-full:InterestRateRiskMember2024-12-310000312070ifrs-full:RetainedEarningsMemberbbplc:TwentyFiveBasisPointsSensitivityAnalysisMemberifrs-full:InterestRateRiskMember2023-12-310000312070ifrs-full:ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeMemberbbplc:TwentyFiveBasisPointsSensitivityAnalysisMemberifrs-full:InterestRateRiskMember2024-12-310000312070ifrs-full:ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeMemberbbplc:TwentyFiveBasisPointsSensitivityAnalysisMemberifrs-full:InterestRateRiskMember2023-12-310000312070ifrs-full:ReserveOfCashFlowHedgesMemberbbplc:TwentyFiveBasisPointsSensitivityAnalysisMemberifrs-full:InterestRateRiskMember2024-12-310000312070ifrs-full:ReserveOfCashFlowHedgesMemberbbplc:TwentyFiveBasisPointsSensitivityAnalysisMemberifrs-full:InterestRateRiskMember2023-12-310000312070bbplc:TaxExpenseIncomeMemberbbplc:TwentyFiveBasisPointsSensitivityAnalysisMemberifrs-full:InterestRateRiskMember2024-12-310000312070bbplc:TaxExpenseIncomeMemberbbplc:TwentyFiveBasisPointsSensitivityAnalysisMemberifrs-full:InterestRateRiskMember2023-12-310000312070bbplc:TwentyFiveBasisPointsSensitivityAnalysisMemberifrs-full:InterestRateRiskMember2024-12-310000312070bbplc:TwentyFiveBasisPointsSensitivityAnalysisMemberifrs-full:InterestRateRiskMember2023-12-310000312070ifrs-full:EquityAttributableToOwnersOfParentMemberbbplc:TwentyFiveBasisPointsSensitivityAnalysisMemberifrs-full:InterestRateRiskMember2024-12-310000312070ifrs-full:EquityAttributableToOwnersOfParentMemberbbplc:TwentyFiveBasisPointsSensitivityAnalysisMemberifrs-full:InterestRateRiskMember2023-12-3100003120702022-01-012022-12-310000312070bbplc:IssuedCapitalAndSharePremiumMember2023-12-310000312070ifrs-full:OtherEquityInterestMember2023-12-310000312070ifrs-full:OtherReservesMember2023-12-310000312070ifrs-full:RetainedEarningsMember2023-12-310000312070ifrs-full:OtherEquityInterestMember2024-01-012024-12-310000312070ifrs-full:RetainedEarningsMember2024-01-012024-12-310000312070ifrs-full:OtherReservesMember2024-01-012024-12-310000312070bbplc:IssuedCapitalAndSharePremiumMember2024-12-310000312070ifrs-full:OtherEquityInterestMember2024-12-310000312070ifrs-full:OtherReservesMember2024-12-310000312070ifrs-full:RetainedEarningsMember2024-12-310000312070bbplc:IssuedCapitalAndSharePremiumMember2022-12-310000312070ifrs-full:OtherEquityInterestMember2022-12-310000312070ifrs-full:OtherReservesMember2022-12-310000312070ifrs-full:RetainedEarningsMember2022-12-3100003120702022-12-310000312070ifrs-full:OtherEquityInterestMember2023-01-012023-12-310000312070ifrs-full:RetainedEarningsMember2023-01-012023-12-310000312070ifrs-full:OtherReservesMember2023-01-012023-12-310000312070bbplc:IssuedCapitalAndSharePremiumMember2021-12-310000312070ifrs-full:OtherEquityInterestMember2021-12-310000312070ifrs-full:OtherReservesMember2021-12-310000312070ifrs-full:RetainedEarningsMember2021-12-3100003120702021-12-310000312070ifrs-full:OtherEquityInterestMember2022-01-012022-12-310000312070ifrs-full:RetainedEarningsMember2022-01-012022-12-310000312070ifrs-full:OtherReservesMember2022-01-012022-12-310000312070srt:ParentCompanyMember2024-12-310000312070srt:ParentCompanyMember2023-12-310000312070bbplc:IssuedCapitalAndSharePremiumMembersrt:ParentCompanyMember2023-12-310000312070ifrs-full:OtherEquityInterestMembersrt:ParentCompanyMember2023-12-310000312070ifrs-full:OtherReservesMembersrt:ParentCompanyMember2023-12-310000312070ifrs-full:RetainedEarningsMembersrt:ParentCompanyMember2023-12-310000312070ifrs-full:OtherEquityInterestMembersrt:ParentCompanyMember2024-01-012024-12-310000312070ifrs-full:RetainedEarningsMembersrt:ParentCompanyMember2024-01-012024-12-310000312070srt:ParentCompanyMember2024-01-012024-12-310000312070ifrs-full:OtherReservesMembersrt:ParentCompanyMember2024-01-012024-12-310000312070bbplc:IssuedCapitalAndSharePremiumMembersrt:ParentCompanyMember2024-12-310000312070ifrs-full:OtherEquityInterestMembersrt:ParentCompanyMember2024-12-310000312070ifrs-full:OtherReservesMembersrt:ParentCompanyMember2024-12-310000312070ifrs-full:RetainedEarningsMembersrt:ParentCompanyMember2024-12-310000312070bbplc:IssuedCapitalAndSharePremiumMembersrt:ParentCompanyMember2022-12-310000312070ifrs-full:OtherEquityInterestMembersrt:ParentCompanyMember2022-12-310000312070ifrs-full:OtherReservesMembersrt:ParentCompanyMember2022-12-310000312070ifrs-full:RetainedEarningsMembersrt:ParentCompanyMember2022-12-310000312070srt:ParentCompanyMember2022-12-310000312070ifrs-full:OtherEquityInterestMembersrt:ParentCompanyMember2023-01-012023-12-310000312070ifrs-full:RetainedEarningsMembersrt:ParentCompanyMember2023-01-012023-12-310000312070srt:ParentCompanyMember2023-01-012023-12-310000312070ifrs-full:OtherReservesMembersrt:ParentCompanyMember2023-01-012023-12-310000312070bbplc:IssuedCapitalAndSharePremiumMembersrt:ParentCompanyMember2021-12-310000312070ifrs-full:OtherEquityInterestMembersrt:ParentCompanyMember2021-12-310000312070ifrs-full:OtherReservesMembersrt:ParentCompanyMember2021-12-310000312070ifrs-full:RetainedEarningsMembersrt:ParentCompanyMember2021-12-310000312070srt:ParentCompanyMember2021-12-310000312070ifrs-full:OtherEquityInterestMembersrt:ParentCompanyMember2022-01-012022-12-310000312070ifrs-full:RetainedEarningsMembersrt:ParentCompanyMember2022-01-012022-12-310000312070srt:ParentCompanyMember2022-01-012022-12-310000312070ifrs-full:OtherReservesMembersrt:ParentCompanyMember2022-01-012022-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUKCorporateBankMember2024-01-012024-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysPrivateBankAndWealthManagementMember2024-01-012024-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysInvestmentBankMember2024-01-012024-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUSConsumerBankMember2024-01-012024-12-310000312070ifrs-full:UnallocatedAmountsMember2024-01-012024-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUKCorporateBankMember2024-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysPrivateBankAndWealthManagementMember2024-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysInvestmentBankMember2024-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUSConsumerBankMember2024-12-310000312070ifrs-full:UnallocatedAmountsMember2024-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUKCorporateBankMember2023-01-012023-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysPrivateBankAndWealthManagementMember2023-01-012023-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysInvestmentBankMember2023-01-012023-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUSConsumerBankMember2023-01-012023-12-310000312070ifrs-full:UnallocatedAmountsMember2023-01-012023-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUKCorporateBankMember2023-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysPrivateBankAndWealthManagementMember2023-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysInvestmentBankMember2023-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUSConsumerBankMember2023-12-310000312070ifrs-full:UnallocatedAmountsMember2023-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUKCorporateBankMember2022-01-012022-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysPrivateBankAndWealthManagementMember2022-01-012022-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysInvestmentBankMember2022-01-012022-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUSConsumerBankMember2022-01-012022-12-310000312070ifrs-full:UnallocatedAmountsMember2022-01-012022-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUKCorporateBankMember2022-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysPrivateBankAndWealthManagementMember2022-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysInvestmentBankMember2022-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUSConsumerBankMember2022-12-310000312070ifrs-full:UnallocatedAmountsMember2022-12-310000312070ifrs-full:CountryOfDomicileMember2024-01-012024-12-310000312070ifrs-full:CountryOfDomicileMember2023-01-012023-12-310000312070ifrs-full:CountryOfDomicileMember2022-01-012022-12-310000312070srt:EuropeMember2024-01-012024-12-310000312070srt:EuropeMember2023-01-012023-12-310000312070srt:EuropeMember2022-01-012022-12-310000312070srt:AmericasMember2024-01-012024-12-310000312070srt:AmericasMember2023-01-012023-12-310000312070srt:AmericasMember2022-01-012022-12-310000312070bbplc:AfricaAndMiddleEastMember2024-01-012024-12-310000312070bbplc:AfricaAndMiddleEastMember2023-01-012023-12-310000312070bbplc:AfricaAndMiddleEastMember2022-01-012022-12-310000312070srt:AsiaMember2024-01-012024-12-310000312070srt:AsiaMember2023-01-012023-12-310000312070srt:AsiaMember2022-01-012022-12-310000312070ifrs-full:CountryOfDomicileMemberbbplc:IncomeFromIndividualCountriesWhichRepresentMoreThan5OfTotalIncomeMember2024-01-012024-12-310000312070ifrs-full:CountryOfDomicileMemberbbplc:IncomeFromIndividualCountriesWhichRepresentMoreThan5OfTotalIncomeMember2023-01-012023-12-310000312070ifrs-full:CountryOfDomicileMemberbbplc:IncomeFromIndividualCountriesWhichRepresentMoreThan5OfTotalIncomeMember2022-01-012022-12-310000312070country:USbbplc:IncomeFromIndividualCountriesWhichRepresentMoreThan5OfTotalIncomeMember2024-01-012024-12-310000312070country:USbbplc:IncomeFromIndividualCountriesWhichRepresentMoreThan5OfTotalIncomeMember2023-01-012023-12-310000312070country:USbbplc:IncomeFromIndividualCountriesWhichRepresentMoreThan5OfTotalIncomeMember2022-01-012022-12-310000312070ifrs-full:DebtSecuritiesMember2024-01-012024-12-310000312070ifrs-full:DebtSecuritiesMember2023-01-012023-12-310000312070ifrs-full:DebtSecuritiesMember2022-01-012022-12-310000312070ifrs-full:LoansAndReceivablesCategoryMember2024-01-012024-12-310000312070ifrs-full:LoansAndReceivablesCategoryMember2023-01-012023-12-310000312070ifrs-full:LoansAndReceivablesCategoryMember2022-01-012022-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUKCorporateBankMemberbbplc:TransactionalBankingServicesMember2024-01-012024-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysPrivateBankAndWealthManagementMemberbbplc:TransactionalBankingServicesMember2024-01-012024-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysInvestmentBankMemberbbplc:TransactionalBankingServicesMember2024-01-012024-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUSConsumerBankMemberbbplc:TransactionalBankingServicesMember2024-01-012024-12-310000312070bbplc:TransactionalBankingServicesMemberifrs-full:UnallocatedAmountsMember2024-01-012024-12-310000312070bbplc:TransactionalBankingServicesMember2024-01-012024-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUKCorporateBankMemberbbplc:ManagementAndAdvisoryServicesMember2024-01-012024-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysPrivateBankAndWealthManagementMemberbbplc:ManagementAndAdvisoryServicesMember2024-01-012024-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysInvestmentBankMemberbbplc:ManagementAndAdvisoryServicesMember2024-01-012024-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUSConsumerBankMemberbbplc:ManagementAndAdvisoryServicesMember2024-01-012024-12-310000312070bbplc:ManagementAndAdvisoryServicesMemberifrs-full:UnallocatedAmountsMember2024-01-012024-12-310000312070bbplc:ManagementAndAdvisoryServicesMember2024-01-012024-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUKCorporateBankMemberbbplc:BrokerageCommissionsAndClientExecutionFeesMember2024-01-012024-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysPrivateBankAndWealthManagementMemberbbplc:BrokerageCommissionsAndClientExecutionFeesMember2024-01-012024-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysInvestmentBankMemberbbplc:BrokerageCommissionsAndClientExecutionFeesMember2024-01-012024-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUSConsumerBankMemberbbplc:BrokerageCommissionsAndClientExecutionFeesMember2024-01-012024-12-310000312070bbplc:BrokerageCommissionsAndClientExecutionFeesMemberifrs-full:UnallocatedAmountsMember2024-01-012024-12-310000312070bbplc:BrokerageCommissionsAndClientExecutionFeesMember2024-01-012024-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUKCorporateBankMemberbbplc:UnderwritingSyndicationAndCommitmentFeesMember2024-01-012024-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysPrivateBankAndWealthManagementMemberbbplc:UnderwritingSyndicationAndCommitmentFeesMember2024-01-012024-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysInvestmentBankMemberbbplc:UnderwritingSyndicationAndCommitmentFeesMember2024-01-012024-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUSConsumerBankMemberbbplc:UnderwritingSyndicationAndCommitmentFeesMember2024-01-012024-12-310000312070bbplc:UnderwritingSyndicationAndCommitmentFeesMemberifrs-full:UnallocatedAmountsMember2024-01-012024-12-310000312070bbplc:UnderwritingSyndicationAndCommitmentFeesMember2024-01-012024-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUKCorporateBankMemberbbplc:OtherFeesMember2024-01-012024-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysPrivateBankAndWealthManagementMemberbbplc:OtherFeesMember2024-01-012024-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysInvestmentBankMemberbbplc:OtherFeesMember2024-01-012024-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUSConsumerBankMemberbbplc:OtherFeesMember2024-01-012024-12-310000312070bbplc:OtherFeesMemberifrs-full:UnallocatedAmountsMember2024-01-012024-12-310000312070bbplc:OtherFeesMember2024-01-012024-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUKCorporateBankMemberbbplc:TransactionalBankingServicesMember2023-01-012023-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysPrivateBankAndWealthManagementMemberbbplc:TransactionalBankingServicesMember2023-01-012023-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysInvestmentBankMemberbbplc:TransactionalBankingServicesMember2023-01-012023-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUSConsumerBankMemberbbplc:TransactionalBankingServicesMember2023-01-012023-12-310000312070bbplc:TransactionalBankingServicesMemberifrs-full:UnallocatedAmountsMember2023-01-012023-12-310000312070bbplc:TransactionalBankingServicesMember2023-01-012023-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUKCorporateBankMemberbbplc:ManagementAndAdvisoryServicesMember2023-01-012023-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysPrivateBankAndWealthManagementMemberbbplc:ManagementAndAdvisoryServicesMember2023-01-012023-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysInvestmentBankMemberbbplc:ManagementAndAdvisoryServicesMember2023-01-012023-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUSConsumerBankMemberbbplc:ManagementAndAdvisoryServicesMember2023-01-012023-12-310000312070bbplc:ManagementAndAdvisoryServicesMemberifrs-full:UnallocatedAmountsMember2023-01-012023-12-310000312070bbplc:ManagementAndAdvisoryServicesMember2023-01-012023-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUKCorporateBankMemberbbplc:BrokerageCommissionsAndClientExecutionFeesMember2023-01-012023-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysPrivateBankAndWealthManagementMemberbbplc:BrokerageCommissionsAndClientExecutionFeesMember2023-01-012023-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysInvestmentBankMemberbbplc:BrokerageCommissionsAndClientExecutionFeesMember2023-01-012023-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUSConsumerBankMemberbbplc:BrokerageCommissionsAndClientExecutionFeesMember2023-01-012023-12-310000312070bbplc:BrokerageCommissionsAndClientExecutionFeesMemberifrs-full:UnallocatedAmountsMember2023-01-012023-12-310000312070bbplc:BrokerageCommissionsAndClientExecutionFeesMember2023-01-012023-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUKCorporateBankMemberbbplc:UnderwritingSyndicationAndCommitmentFeesMember2023-01-012023-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysPrivateBankAndWealthManagementMemberbbplc:UnderwritingSyndicationAndCommitmentFeesMember2023-01-012023-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysInvestmentBankMemberbbplc:UnderwritingSyndicationAndCommitmentFeesMember2023-01-012023-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUSConsumerBankMemberbbplc:UnderwritingSyndicationAndCommitmentFeesMember2023-01-012023-12-310000312070bbplc:UnderwritingSyndicationAndCommitmentFeesMemberifrs-full:UnallocatedAmountsMember2023-01-012023-12-310000312070bbplc:UnderwritingSyndicationAndCommitmentFeesMember2023-01-012023-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUKCorporateBankMemberbbplc:OtherFeesMember2023-01-012023-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysPrivateBankAndWealthManagementMemberbbplc:OtherFeesMember2023-01-012023-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysInvestmentBankMemberbbplc:OtherFeesMember2023-01-012023-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUSConsumerBankMemberbbplc:OtherFeesMember2023-01-012023-12-310000312070bbplc:OtherFeesMemberifrs-full:UnallocatedAmountsMember2023-01-012023-12-310000312070bbplc:OtherFeesMember2023-01-012023-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUKCorporateBankMemberbbplc:TransactionalBankingServicesMember2022-01-012022-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysPrivateBankAndWealthManagementMemberbbplc:TransactionalBankingServicesMember2022-01-012022-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysInvestmentBankMemberbbplc:TransactionalBankingServicesMember2022-01-012022-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUSConsumerBankMemberbbplc:TransactionalBankingServicesMember2022-01-012022-12-310000312070bbplc:TransactionalBankingServicesMemberifrs-full:UnallocatedAmountsMember2022-01-012022-12-310000312070bbplc:TransactionalBankingServicesMember2022-01-012022-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUKCorporateBankMemberbbplc:ManagementAndAdvisoryServicesMember2022-01-012022-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysPrivateBankAndWealthManagementMemberbbplc:ManagementAndAdvisoryServicesMember2022-01-012022-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysInvestmentBankMemberbbplc:ManagementAndAdvisoryServicesMember2022-01-012022-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUSConsumerBankMemberbbplc:ManagementAndAdvisoryServicesMember2022-01-012022-12-310000312070bbplc:ManagementAndAdvisoryServicesMemberifrs-full:UnallocatedAmountsMember2022-01-012022-12-310000312070bbplc:ManagementAndAdvisoryServicesMember2022-01-012022-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUKCorporateBankMemberbbplc:BrokerageCommissionsAndClientExecutionFeesMember2022-01-012022-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysPrivateBankAndWealthManagementMemberbbplc:BrokerageCommissionsAndClientExecutionFeesMember2022-01-012022-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysInvestmentBankMemberbbplc:BrokerageCommissionsAndClientExecutionFeesMember2022-01-012022-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUSConsumerBankMemberbbplc:BrokerageCommissionsAndClientExecutionFeesMember2022-01-012022-12-310000312070bbplc:BrokerageCommissionsAndClientExecutionFeesMemberifrs-full:UnallocatedAmountsMember2022-01-012022-12-310000312070bbplc:BrokerageCommissionsAndClientExecutionFeesMember2022-01-012022-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUKCorporateBankMemberbbplc:UnderwritingSyndicationAndCommitmentFeesMember2022-01-012022-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysPrivateBankAndWealthManagementMemberbbplc:UnderwritingSyndicationAndCommitmentFeesMember2022-01-012022-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysInvestmentBankMemberbbplc:UnderwritingSyndicationAndCommitmentFeesMember2022-01-012022-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUSConsumerBankMemberbbplc:UnderwritingSyndicationAndCommitmentFeesMember2022-01-012022-12-310000312070bbplc:UnderwritingSyndicationAndCommitmentFeesMemberifrs-full:UnallocatedAmountsMember2022-01-012022-12-310000312070bbplc:UnderwritingSyndicationAndCommitmentFeesMember2022-01-012022-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUKCorporateBankMemberbbplc:OtherFeesMember2022-01-012022-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysPrivateBankAndWealthManagementMemberbbplc:OtherFeesMember2022-01-012022-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysInvestmentBankMemberbbplc:OtherFeesMember2022-01-012022-12-310000312070ifrs-full:OperatingSegmentsMemberbbplc:BarclaysUSConsumerBankMemberbbplc:OtherFeesMember2022-01-012022-12-310000312070bbplc:OtherFeesMemberifrs-full:UnallocatedAmountsMember2022-01-012022-12-310000312070bbplc:OtherFeesMember2022-01-012022-12-310000312070ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossThatMeetDefinitionOfHeldForTradingCategoryMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMember2024-01-012024-12-310000312070ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossThatMeetDefinitionOfHeldForTradingCategoryMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMember2023-01-012023-12-310000312070ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossThatMeetDefinitionOfHeldForTradingCategoryMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMember2022-01-012022-12-310000312070ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMember2024-01-012024-12-310000312070ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMember2023-01-012023-12-310000312070ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMember2022-01-012022-12-310000312070ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValueCategoryMember2024-01-012024-12-310000312070ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValueCategoryMember2023-01-012023-12-310000312070ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValueCategoryMember2022-01-012022-12-310000312070bbplc:ItalianRetailMarketPortfolioMember2024-01-012024-12-310000312070bbplc:WholesalePortfoliosMember2024-01-012024-12-310000312070ifrs-full:BottomOfRangeMemberbbplc:WholesalePortfoliosMember2024-01-012024-12-310000312070bbplc:RetailPortfoliosMemberifrs-full:BottomOfRangeMembersrt:MinimumMember2024-01-012024-12-310000312070bbplc:RetailPortfoliosMemberifrs-full:BottomOfRangeMembersrt:MaximumMember2024-01-012024-12-310000312070ifrs-full:TopOfRangeMemberbbplc:RetailPortfoliosMember2024-01-012024-12-310000312070bbplc:LoansAndAdvancesAndDebtSecuritiesMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2024-01-012024-12-310000312070bbplc:LoansAndAdvancesAndDebtSecuritiesMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2023-01-012023-12-310000312070bbplc:LoansAndAdvancesAndDebtSecuritiesMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2022-01-012022-12-310000312070bbplc:CommitmentsAndFinancialGuaranteeContractsMember2024-01-012024-12-310000312070bbplc:CommitmentsAndFinancialGuaranteeContractsMember2023-01-012023-12-310000312070bbplc:CommitmentsAndFinancialGuaranteeContractsMember2022-01-012022-12-310000312070bbplc:LoansAndAdvancesDebtSecuritiesAndLoanCommitmentsAndFinancialGuaranteeContractsMember2024-01-012024-12-310000312070bbplc:LoansAndAdvancesDebtSecuritiesAndLoanCommitmentsAndFinancialGuaranteeContractsMember2023-01-012023-12-310000312070bbplc:LoansAndAdvancesDebtSecuritiesAndLoanCommitmentsAndFinancialGuaranteeContractsMember2022-01-012022-12-310000312070ifrs-full:TradeReceivablesMember2024-01-012024-12-310000312070ifrs-full:TradeReceivablesMember2023-01-012023-12-310000312070ifrs-full:TradeReceivablesMember2022-01-012022-12-310000312070ifrs-full:FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeCategoryMember2024-01-012024-12-310000312070ifrs-full:FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeCategoryMember2023-01-012023-12-310000312070ifrs-full:FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeCategoryMember2022-01-012022-12-310000312070bbplc:ReverseRepurchaseAgreementsMember2024-01-012024-12-310000312070bbplc:ReverseRepurchaseAgreementsMember2023-01-012023-12-310000312070bbplc:ReverseRepurchaseAgreementsMember2022-01-012022-12-310000312070bbplc:OtherFinancialAssetsMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2024-01-012024-12-310000312070bbplc:OtherFinancialAssetsMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2023-01-012023-12-310000312070bbplc:OtherFinancialAssetsMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2022-01-012022-12-310000312070ifrs-full:FinancialGuaranteeContractsMemberbbplc:ThirdPartiesMember2024-01-012024-12-310000312070ifrs-full:FinancialGuaranteeContractsMemberbbplc:ThirdPartiesMember2023-01-012023-12-310000312070ifrs-full:FinancialGuaranteeContractsMemberbbplc:ThirdPartiesMember2022-01-012022-12-310000312070bbplc:CoBrandedCardPortolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMember2024-01-012024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMember2024-01-012024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMember2024-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMember2023-12-310000312070ifrs-full:WeightedAverageMember2024-01-012024-12-310000312070ifrs-full:WeightedAverageMember2023-01-012023-12-310000312070ifrs-full:WeightedAverageMember2022-01-012022-12-310000312070country:GBsrt:ParentCompanyMember2024-12-310000312070country:GBsrt:ParentCompanyMember2023-12-310000312070bbplc:USIntermediateHoldingCompanyTaxGroupMember2024-12-310000312070bbplc:USIntermediateHoldingCompanyTaxGroupMember2023-12-310000312070bbplc:UnitedStatesBranchTaxGroupMemberMember2024-12-310000312070bbplc:UnitedStatesBranchTaxGroupMemberMember2023-12-310000312070bbplc:OtherSubsidiariesMember2024-12-310000312070bbplc:OtherSubsidiariesMember2023-12-310000312070country:GBsrt:ParentCompanyMemberifrs-full:UnusedTaxLossesMember2024-12-310000312070country:GBsrt:ParentCompanyMemberifrs-full:UnusedTaxLossesMember2023-12-310000312070ifrs-full:UnusedTaxLossesMemberbbplc:USIntermediateHoldingCompanyTaxGroupMember2024-12-310000312070ifrs-full:UnusedTaxLossesMemberbbplc:USIntermediateHoldingCompanyTaxGroupMember2023-12-310000312070bbplc:LossInCurrentOrPriorYearMemberbbplc:USIntermediateHoldingCompanyTaxGroupMember2024-12-310000312070bbplc:LossInCurrentOrPriorYearMemberbbplc:USIntermediateHoldingCompanyTaxGroupMember2023-12-310000312070ifrs-full:UnusedTaxLossesMemberbbplc:OtherSubsidiariesMember2024-12-310000312070ifrs-full:UnusedTaxLossesMemberbbplc:OtherSubsidiariesMember2023-12-310000312070bbplc:LossInCurrentOrPriorYearMemberbbplc:OtherSubsidiariesMember2024-12-310000312070bbplc:LossInCurrentOrPriorYearMemberbbplc:OtherSubsidiariesMember2023-12-310000312070bbplc:FixedAssetTimingDifferencesMember2023-12-310000312070ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember2023-12-310000312070ifrs-full:CashFlowHedgesMember2023-12-310000312070ifrs-full:PresentValueOfDefinedBenefitObligationMember2023-12-310000312070ifrs-full:AllowanceForCreditLossesMember2023-12-310000312070bbplc:OwnCreditMember2023-12-310000312070bbplc:ShareBasedCompensationAndDeferredCompensationMember2023-12-310000312070ifrs-full:OtherTemporaryDifferencesMember2023-12-310000312070ifrs-full:UnusedTaxLossesMember2023-12-310000312070bbplc:FixedAssetTimingDifferencesMember2024-01-012024-12-310000312070ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember2024-01-012024-12-310000312070ifrs-full:CashFlowHedgesMember2024-01-012024-12-310000312070ifrs-full:PresentValueOfDefinedBenefitObligationMember2024-01-012024-12-310000312070ifrs-full:AllowanceForCreditLossesMember2024-01-012024-12-310000312070bbplc:OwnCreditMember2024-01-012024-12-310000312070bbplc:ShareBasedCompensationAndDeferredCompensationMember2024-01-012024-12-310000312070ifrs-full:OtherTemporaryDifferencesMember2024-01-012024-12-310000312070ifrs-full:UnusedTaxLossesMember2024-01-012024-12-310000312070bbplc:FixedAssetTimingDifferencesMember2024-12-310000312070ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember2024-12-310000312070ifrs-full:CashFlowHedgesMember2024-12-310000312070ifrs-full:PresentValueOfDefinedBenefitObligationMember2024-12-310000312070ifrs-full:AllowanceForCreditLossesMember2024-12-310000312070bbplc:OwnCreditMember2024-12-310000312070bbplc:ShareBasedCompensationAndDeferredCompensationMember2024-12-310000312070ifrs-full:OtherTemporaryDifferencesMember2024-12-310000312070ifrs-full:UnusedTaxLossesMember2024-12-310000312070bbplc:FixedAssetTimingDifferencesMember2022-12-310000312070ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember2022-12-310000312070ifrs-full:CashFlowHedgesMember2022-12-310000312070ifrs-full:PresentValueOfDefinedBenefitObligationMember2022-12-310000312070ifrs-full:AllowanceForCreditLossesMember2022-12-310000312070bbplc:OwnCreditMember2022-12-310000312070bbplc:ShareBasedCompensationAndDeferredCompensationMember2022-12-310000312070ifrs-full:OtherTemporaryDifferencesMember2022-12-310000312070ifrs-full:UnusedTaxLossesMember2022-12-310000312070bbplc:FixedAssetTimingDifferencesMember2023-01-012023-12-310000312070ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember2023-01-012023-12-310000312070ifrs-full:CashFlowHedgesMember2023-01-012023-12-310000312070ifrs-full:PresentValueOfDefinedBenefitObligationMember2023-01-012023-12-310000312070ifrs-full:AllowanceForCreditLossesMember2023-01-012023-12-310000312070bbplc:OwnCreditMember2023-01-012023-12-310000312070bbplc:ShareBasedCompensationAndDeferredCompensationMember2023-01-012023-12-310000312070ifrs-full:OtherTemporaryDifferencesMember2023-01-012023-12-310000312070ifrs-full:UnusedTaxLossesMember2023-01-012023-12-310000312070ifrs-full:LaterThanOneYearMember2024-12-310000312070ifrs-full:LaterThanOneYearMember2023-12-310000312070ifrs-full:TemporaryDifferenceMember2024-12-310000312070ifrs-full:TemporaryDifferenceMember2023-12-310000312070bbplc:CapitalLossesMember2024-12-310000312070bbplc:CapitalLossesMember2023-12-310000312070bbplc:WithinFiveYearsMember2024-12-310000312070bbplc:WithinFiveYearsMember2023-12-310000312070bbplc:WithinSixToTenYearsMember2024-12-310000312070bbplc:WithinSixToTenYearsMember2023-12-310000312070bbplc:WithinElevenToTwentyYearsMember2024-12-310000312070bbplc:WithinElevenToTwentyYearsMember2023-12-310000312070bbplc:IndefinitelyMember2024-12-310000312070bbplc:IndefinitelyMember2023-12-310000312070ifrs-full:OrdinarySharesMember2024-01-012024-12-310000312070ifrs-full:OrdinarySharesMember2023-01-012023-12-310000312070ifrs-full:OrdinarySharesMember2022-01-012022-12-310000312070ifrs-full:PreferenceSharesMember2024-01-012024-12-310000312070ifrs-full:PreferenceSharesMember2023-01-012023-12-310000312070ifrs-full:PreferenceSharesMember2022-01-012022-12-310000312070bbplc:A4.75Euro100ParValueMember2024-01-012024-12-310000312070bbplc:A4.75Euro100ParValueMember2023-01-012023-12-310000312070bbplc:A4.75Euro100ParValueMember2022-01-012022-12-310000312070bbplc:A6278USD100ParValueMember2024-01-012024-12-310000312070bbplc:A6278USD100ParValueMember2023-01-012023-12-310000312070bbplc:A6278USD100ParValueMember2022-01-012022-12-310000312070ifrs-full:DebtSecuritiesMember2024-12-310000312070ifrs-full:DebtSecuritiesMember2023-12-310000312070ifrs-full:TradingEquitySecuritiesMember2024-12-310000312070ifrs-full:TradingEquitySecuritiesMember2023-12-310000312070bbplc:TradedLoansMember2024-12-310000312070bbplc:TradedLoansMember2023-12-310000312070bbplc:CommoditiesMember2024-12-310000312070bbplc:CommoditiesMember2023-12-310000312070ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValueCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValueCategoryMember2023-12-310000312070ifrs-full:DerivativesMemberifrs-full:CreditRiskMember2024-12-310000312070ifrs-full:DerivativesMemberifrs-full:CreditRiskMember2023-12-310000312070ifrs-full:DerivativesMemberifrs-full:CreditRiskMember2024-01-012024-12-310000312070ifrs-full:DerivativesMemberifrs-full:CreditRiskMember2023-01-012023-12-310000312070bbplc:HeldForTradingMember2024-12-310000312070ifrs-full:AtFairValueMember2024-12-310000312070bbplc:HeldForTradingMember2023-12-310000312070ifrs-full:AtFairValueMember2023-12-310000312070bbplc:HeldForRiskManagementMember2024-12-310000312070bbplc:HeldForRiskManagementMember2023-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberbbplc:OTCDerivativesMemberifrs-full:CurrencyRiskMember2024-12-310000312070bbplc:HeldForTradingMemberbbplc:OTCDerivativesMemberifrs-full:CurrencyRiskMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberbbplc:OTCDerivativesMemberifrs-full:CurrencyRiskMember2023-12-310000312070bbplc:HeldForTradingMemberbbplc:OTCDerivativesMemberifrs-full:CurrencyRiskMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberbbplc:ClearedByCentralCounterpartyMemberifrs-full:CurrencyRiskMember2024-12-310000312070bbplc:HeldForTradingMemberbbplc:ClearedByCentralCounterpartyMemberifrs-full:CurrencyRiskMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberbbplc:ClearedByCentralCounterpartyMemberifrs-full:CurrencyRiskMember2023-12-310000312070bbplc:HeldForTradingMemberbbplc:ClearedByCentralCounterpartyMemberifrs-full:CurrencyRiskMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberbbplc:ExchangeTradedDerivativesMemberifrs-full:CurrencyRiskMember2024-12-310000312070bbplc:HeldForTradingMemberbbplc:ExchangeTradedDerivativesMemberifrs-full:CurrencyRiskMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberbbplc:ExchangeTradedDerivativesMemberifrs-full:CurrencyRiskMember2023-12-310000312070bbplc:HeldForTradingMemberbbplc:ExchangeTradedDerivativesMemberifrs-full:CurrencyRiskMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberifrs-full:CurrencyRiskMember2024-12-310000312070bbplc:HeldForTradingMemberifrs-full:CurrencyRiskMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberifrs-full:CurrencyRiskMember2023-12-310000312070bbplc:HeldForTradingMemberifrs-full:CurrencyRiskMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberbbplc:OTCDerivativesMemberifrs-full:InterestRateRiskMember2024-12-310000312070bbplc:HeldForTradingMemberbbplc:OTCDerivativesMemberifrs-full:InterestRateRiskMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberbbplc:OTCDerivativesMemberifrs-full:InterestRateRiskMember2023-12-310000312070bbplc:HeldForTradingMemberbbplc:OTCDerivativesMemberifrs-full:InterestRateRiskMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberbbplc:ClearedByCentralCounterpartyMemberifrs-full:InterestRateRiskMember2024-12-310000312070bbplc:HeldForTradingMemberbbplc:ClearedByCentralCounterpartyMemberifrs-full:InterestRateRiskMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberbbplc:ClearedByCentralCounterpartyMemberifrs-full:InterestRateRiskMember2023-12-310000312070bbplc:HeldForTradingMemberbbplc:ClearedByCentralCounterpartyMemberifrs-full:InterestRateRiskMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberbbplc:ExchangeTradedDerivativesMemberifrs-full:InterestRateRiskMember2024-12-310000312070bbplc:HeldForTradingMemberbbplc:ExchangeTradedDerivativesMemberifrs-full:InterestRateRiskMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberbbplc:ExchangeTradedDerivativesMemberifrs-full:InterestRateRiskMember2023-12-310000312070bbplc:HeldForTradingMemberbbplc:ExchangeTradedDerivativesMemberifrs-full:InterestRateRiskMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberifrs-full:InterestRateRiskMember2024-12-310000312070bbplc:HeldForTradingMemberifrs-full:InterestRateRiskMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberifrs-full:InterestRateRiskMember2023-12-310000312070bbplc:HeldForTradingMemberifrs-full:InterestRateRiskMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberbbplc:OTCDerivativesMemberifrs-full:CreditRiskMember2024-12-310000312070bbplc:HeldForTradingMemberbbplc:OTCDerivativesMemberifrs-full:CreditRiskMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberbbplc:OTCDerivativesMemberifrs-full:CreditRiskMember2023-12-310000312070bbplc:HeldForTradingMemberbbplc:OTCDerivativesMemberifrs-full:CreditRiskMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberbbplc:ClearedByCentralCounterpartyMemberifrs-full:CreditRiskMember2024-12-310000312070bbplc:HeldForTradingMemberbbplc:ClearedByCentralCounterpartyMemberifrs-full:CreditRiskMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberbbplc:ClearedByCentralCounterpartyMemberifrs-full:CreditRiskMember2023-12-310000312070bbplc:HeldForTradingMemberbbplc:ClearedByCentralCounterpartyMemberifrs-full:CreditRiskMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberifrs-full:CreditRiskMember2024-12-310000312070bbplc:HeldForTradingMemberifrs-full:CreditRiskMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberifrs-full:CreditRiskMember2023-12-310000312070bbplc:HeldForTradingMemberifrs-full:CreditRiskMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberbbplc:OTCDerivativesMemberifrs-full:EquityPriceRiskMember2024-12-310000312070bbplc:HeldForTradingMemberbbplc:OTCDerivativesMemberifrs-full:EquityPriceRiskMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberbbplc:OTCDerivativesMemberifrs-full:EquityPriceRiskMember2023-12-310000312070bbplc:HeldForTradingMemberbbplc:OTCDerivativesMemberifrs-full:EquityPriceRiskMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberbbplc:ExchangeTradedDerivativesMemberifrs-full:EquityPriceRiskMember2024-12-310000312070bbplc:HeldForTradingMemberbbplc:ExchangeTradedDerivativesMemberifrs-full:EquityPriceRiskMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberbbplc:ExchangeTradedDerivativesMemberifrs-full:EquityPriceRiskMember2023-12-310000312070bbplc:HeldForTradingMemberbbplc:ExchangeTradedDerivativesMemberifrs-full:EquityPriceRiskMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberifrs-full:EquityPriceRiskMember2024-12-310000312070bbplc:HeldForTradingMemberifrs-full:EquityPriceRiskMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberifrs-full:EquityPriceRiskMember2023-12-310000312070bbplc:HeldForTradingMemberifrs-full:EquityPriceRiskMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberbbplc:OTCDerivativesMemberifrs-full:CommodityPriceRiskMember2024-12-310000312070bbplc:HeldForTradingMemberbbplc:OTCDerivativesMemberifrs-full:CommodityPriceRiskMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberbbplc:OTCDerivativesMemberifrs-full:CommodityPriceRiskMember2023-12-310000312070bbplc:HeldForTradingMemberbbplc:OTCDerivativesMemberifrs-full:CommodityPriceRiskMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberbbplc:ExchangeTradedDerivativesMemberifrs-full:CommodityPriceRiskMember2024-12-310000312070bbplc:HeldForTradingMemberbbplc:ExchangeTradedDerivativesMemberifrs-full:CommodityPriceRiskMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberbbplc:ExchangeTradedDerivativesMemberifrs-full:CommodityPriceRiskMember2023-12-310000312070bbplc:HeldForTradingMemberbbplc:ExchangeTradedDerivativesMemberifrs-full:CommodityPriceRiskMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberifrs-full:CommodityPriceRiskMember2024-12-310000312070bbplc:HeldForTradingMemberifrs-full:CommodityPriceRiskMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberifrs-full:CommodityPriceRiskMember2023-12-310000312070bbplc:HeldForTradingMemberifrs-full:CommodityPriceRiskMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMember2024-12-310000312070bbplc:HeldForTradingMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMember2023-12-310000312070bbplc:HeldForTradingMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberbbplc:OTCDerivativesMember2024-12-310000312070bbplc:HeldForTradingMemberbbplc:OTCDerivativesMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberbbplc:OTCDerivativesMember2023-12-310000312070bbplc:HeldForTradingMemberbbplc:OTCDerivativesMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberbbplc:ClearedByCentralCounterpartyMember2024-12-310000312070bbplc:HeldForTradingMemberbbplc:ClearedByCentralCounterpartyMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberbbplc:ClearedByCentralCounterpartyMember2023-12-310000312070bbplc:HeldForTradingMemberbbplc:ClearedByCentralCounterpartyMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberbbplc:ExchangeTradedDerivativesMember2024-12-310000312070bbplc:HeldForTradingMemberbbplc:ExchangeTradedDerivativesMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:DerivativesMemberbbplc:HeldForTradingMemberbbplc:ExchangeTradedDerivativesMember2023-12-310000312070bbplc:HeldForTradingMemberbbplc:ExchangeTradedDerivativesMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:CashFlowHedgesMemberifrs-full:DerivativesMemberbbplc:HeldForRiskManagementMemberifrs-full:CurrencyRiskMember2024-12-310000312070ifrs-full:CashFlowHedgesMemberbbplc:HeldForRiskManagementMemberifrs-full:CurrencyRiskMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:CashFlowHedgesMemberifrs-full:DerivativesMemberbbplc:HeldForRiskManagementMemberifrs-full:CurrencyRiskMember2023-12-310000312070ifrs-full:CashFlowHedgesMemberbbplc:HeldForRiskManagementMemberifrs-full:CurrencyRiskMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:CashFlowHedgesMemberifrs-full:DerivativesMemberbbplc:HeldForRiskManagementMemberifrs-full:InterestRateRiskMember2024-12-310000312070ifrs-full:CashFlowHedgesMemberbbplc:HeldForRiskManagementMemberifrs-full:InterestRateRiskMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:CashFlowHedgesMemberifrs-full:DerivativesMemberbbplc:HeldForRiskManagementMemberifrs-full:InterestRateRiskMember2023-12-310000312070ifrs-full:CashFlowHedgesMemberbbplc:HeldForRiskManagementMemberifrs-full:InterestRateRiskMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:CashFlowHedgesMemberbbplc:HeldForRiskManagementMemberifrs-full:InterestRateRiskMemberifrs-full:DerivativesMemberbbplc:ClearedByCentralCounterpartyMember2024-12-310000312070ifrs-full:CashFlowHedgesMemberbbplc:HeldForRiskManagementMemberifrs-full:InterestRateRiskMemberbbplc:ClearedByCentralCounterpartyMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:CashFlowHedgesMemberbbplc:HeldForRiskManagementMemberifrs-full:InterestRateRiskMemberifrs-full:DerivativesMemberbbplc:ClearedByCentralCounterpartyMember2023-12-310000312070ifrs-full:CashFlowHedgesMemberbbplc:HeldForRiskManagementMemberifrs-full:InterestRateRiskMemberbbplc:ClearedByCentralCounterpartyMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:CashFlowHedgesMemberifrs-full:DerivativesMemberbbplc:HeldForRiskManagementMember2024-12-310000312070ifrs-full:CashFlowHedgesMemberbbplc:HeldForRiskManagementMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:CashFlowHedgesMemberifrs-full:DerivativesMemberbbplc:HeldForRiskManagementMember2023-12-310000312070ifrs-full:CashFlowHedgesMemberbbplc:HeldForRiskManagementMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:DerivativesMemberbbplc:HeldForRiskManagementMemberifrs-full:InterestRateRiskMember2024-12-310000312070ifrs-full:FairValueHedgesMemberbbplc:HeldForRiskManagementMemberifrs-full:InterestRateRiskMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:DerivativesMemberbbplc:HeldForRiskManagementMemberifrs-full:InterestRateRiskMember2023-12-310000312070ifrs-full:FairValueHedgesMemberbbplc:HeldForRiskManagementMemberifrs-full:InterestRateRiskMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:FairValueHedgesMemberbbplc:HeldForRiskManagementMemberifrs-full:InterestRateRiskMemberifrs-full:DerivativesMemberbbplc:ClearedByCentralCounterpartyMember2024-12-310000312070ifrs-full:FairValueHedgesMemberbbplc:HeldForRiskManagementMemberifrs-full:InterestRateRiskMemberbbplc:ClearedByCentralCounterpartyMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:FairValueHedgesMemberbbplc:HeldForRiskManagementMemberifrs-full:InterestRateRiskMemberifrs-full:DerivativesMemberbbplc:ClearedByCentralCounterpartyMember2023-12-310000312070ifrs-full:FairValueHedgesMemberbbplc:HeldForRiskManagementMemberifrs-full:InterestRateRiskMemberbbplc:ClearedByCentralCounterpartyMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:DerivativesMemberbbplc:HeldForRiskManagementMember2024-12-310000312070ifrs-full:FairValueHedgesMemberbbplc:HeldForRiskManagementMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:DerivativesMemberbbplc:HeldForRiskManagementMember2023-12-310000312070ifrs-full:FairValueHedgesMemberbbplc:HeldForRiskManagementMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:HedgesOfNetInvestmentInForeignOperationsMemberifrs-full:DerivativesMemberbbplc:HeldForRiskManagementMemberifrs-full:CurrencyRiskMember2024-12-310000312070ifrs-full:HedgesOfNetInvestmentInForeignOperationsMemberbbplc:HeldForRiskManagementMemberifrs-full:CurrencyRiskMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:HedgesOfNetInvestmentInForeignOperationsMemberifrs-full:DerivativesMemberbbplc:HeldForRiskManagementMemberifrs-full:CurrencyRiskMember2023-12-310000312070ifrs-full:HedgesOfNetInvestmentInForeignOperationsMemberbbplc:HeldForRiskManagementMemberifrs-full:CurrencyRiskMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:HedgesOfNetInvestmentInForeignOperationsMemberifrs-full:DerivativesMemberbbplc:HeldForRiskManagementMember2024-12-310000312070ifrs-full:HedgesOfNetInvestmentInForeignOperationsMemberbbplc:HeldForRiskManagementMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:HedgesOfNetInvestmentInForeignOperationsMemberifrs-full:DerivativesMemberbbplc:HeldForRiskManagementMember2023-12-310000312070ifrs-full:HedgesOfNetInvestmentInForeignOperationsMemberbbplc:HeldForRiskManagementMemberifrs-full:AtFairValueMember2023-12-310000312070bbplc:HeldForRiskManagementMemberifrs-full:DerivativesMember2024-12-310000312070bbplc:HeldForRiskManagementMemberifrs-full:AtFairValueMember2024-12-310000312070bbplc:HeldForRiskManagementMemberifrs-full:DerivativesMember2023-12-310000312070bbplc:HeldForRiskManagementMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:DerivativesMemberbbplc:OTCDerivativesMemberbbplc:HeldForRiskManagementMember2024-12-310000312070bbplc:OTCDerivativesMemberbbplc:HeldForRiskManagementMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:DerivativesMemberbbplc:OTCDerivativesMemberbbplc:HeldForRiskManagementMember2023-12-310000312070bbplc:OTCDerivativesMemberbbplc:HeldForRiskManagementMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:DerivativesMemberbbplc:ClearedByCentralCounterpartyMemberbbplc:HeldForRiskManagementMember2024-12-310000312070bbplc:ClearedByCentralCounterpartyMemberbbplc:HeldForRiskManagementMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:DerivativesMemberbbplc:ClearedByCentralCounterpartyMemberbbplc:HeldForRiskManagementMember2023-12-310000312070bbplc:ClearedByCentralCounterpartyMemberbbplc:HeldForRiskManagementMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FairValueHedgesMemberifrs-full:InterestRateRiskMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2024-12-310000312070ifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FairValueHedgesMemberifrs-full:InterestRateRiskMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2024-01-012024-12-310000312070ifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FairValueHedgesMemberifrs-full:OtherPriceRiskMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2024-12-310000312070ifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FairValueHedgesMemberifrs-full:OtherPriceRiskMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2024-01-012024-12-310000312070bbplc:HedgedAssetsMemberifrs-full:FairValueHedgesMemberifrs-full:InterestRateRiskMemberifrs-full:DebtSecuritiesMember2024-12-310000312070bbplc:HedgedAssetsMemberifrs-full:FairValueHedgesMemberifrs-full:InterestRateRiskMemberifrs-full:DebtSecuritiesMember2024-01-012024-12-310000312070bbplc:HedgedAssetsMemberifrs-full:FairValueHedgesMemberifrs-full:OtherPriceRiskMemberifrs-full:DebtSecuritiesMember2024-12-310000312070bbplc:HedgedAssetsMemberifrs-full:FairValueHedgesMemberifrs-full:OtherPriceRiskMemberifrs-full:DebtSecuritiesMember2024-01-012024-12-310000312070bbplc:HedgedAssetsMemberifrs-full:FairValueHedgesMemberifrs-full:InterestRateRiskMemberifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember2024-12-310000312070bbplc:HedgedAssetsMemberifrs-full:FairValueHedgesMemberifrs-full:InterestRateRiskMemberifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember2024-01-012024-12-310000312070bbplc:HedgedAssetsMemberifrs-full:FairValueHedgesMemberifrs-full:OtherPriceRiskMemberifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember2024-12-310000312070bbplc:HedgedAssetsMemberifrs-full:FairValueHedgesMemberifrs-full:OtherPriceRiskMemberifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember2024-01-012024-12-310000312070ifrs-full:FairValueHedgesMember2024-12-310000312070bbplc:HedgedAssetsMemberifrs-full:FairValueHedgesMember2024-01-012024-12-310000312070ifrs-full:DebtSecuritiesMemberifrs-full:FairValueHedgesMemberifrs-full:InterestRateRiskMember2024-12-310000312070ifrs-full:DebtSecuritiesMemberifrs-full:FairValueHedgesMemberifrs-full:InterestRateRiskMember2024-01-012024-12-310000312070bbplc:SubordinatedLiabilitiesMemberifrs-full:FairValueHedgesMemberifrs-full:InterestRateRiskMember2024-12-310000312070bbplc:SubordinatedLiabilitiesMemberifrs-full:FairValueHedgesMemberifrs-full:InterestRateRiskMember2024-01-012024-12-310000312070bbplc:DepositLiabilitiesMemberifrs-full:FairValueHedgesMemberifrs-full:InterestRateRiskMember2024-12-310000312070bbplc:DepositLiabilitiesMemberifrs-full:FairValueHedgesMemberifrs-full:InterestRateRiskMember2024-01-012024-12-310000312070bbplc:RepurchaseAgreementsAndOtherSimilarSecuredBorrowingAtAmortisedCostMemberifrs-full:FairValueHedgesMemberifrs-full:InterestRateRiskMember2024-12-310000312070bbplc:RepurchaseAgreementsAndOtherSimilarSecuredBorrowingAtAmortisedCostMemberifrs-full:FairValueHedgesMemberifrs-full:InterestRateRiskMember2024-01-012024-12-310000312070bbplc:HedgedLiabilitiesMemberifrs-full:FairValueHedgesMember2024-01-012024-12-310000312070ifrs-full:FairValueHedgesMember2024-01-012024-12-310000312070ifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FairValueHedgesMemberifrs-full:InterestRateRiskMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2023-12-310000312070ifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FairValueHedgesMemberifrs-full:InterestRateRiskMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2023-01-012023-12-310000312070ifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FairValueHedgesMemberifrs-full:OtherPriceRiskMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2023-12-310000312070ifrs-full:LoansAndReceivablesCategoryMemberifrs-full:FairValueHedgesMemberifrs-full:OtherPriceRiskMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2023-01-012023-12-310000312070bbplc:HedgedAssetsMemberifrs-full:FairValueHedgesMemberifrs-full:InterestRateRiskMemberifrs-full:DebtSecuritiesMember2023-12-310000312070bbplc:HedgedAssetsMemberifrs-full:FairValueHedgesMemberifrs-full:InterestRateRiskMemberifrs-full:DebtSecuritiesMember2023-01-012023-12-310000312070bbplc:HedgedAssetsMemberifrs-full:FairValueHedgesMemberifrs-full:OtherPriceRiskMemberifrs-full:DebtSecuritiesMember2023-12-310000312070bbplc:HedgedAssetsMemberifrs-full:FairValueHedgesMemberifrs-full:OtherPriceRiskMemberifrs-full:DebtSecuritiesMember2023-01-012023-12-310000312070bbplc:HedgedAssetsMemberifrs-full:FairValueHedgesMemberifrs-full:InterestRateRiskMemberifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember2023-12-310000312070bbplc:HedgedAssetsMemberifrs-full:FairValueHedgesMemberifrs-full:InterestRateRiskMemberifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember2023-01-012023-12-310000312070bbplc:HedgedAssetsMemberifrs-full:FairValueHedgesMemberifrs-full:OtherPriceRiskMemberifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember2023-12-310000312070bbplc:HedgedAssetsMemberifrs-full:FairValueHedgesMemberifrs-full:OtherPriceRiskMemberifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember2023-01-012023-12-310000312070ifrs-full:FairValueHedgesMember2023-12-310000312070bbplc:HedgedAssetsMemberifrs-full:FairValueHedgesMember2023-01-012023-12-310000312070ifrs-full:DebtSecuritiesMemberifrs-full:FairValueHedgesMemberifrs-full:InterestRateRiskMember2023-12-310000312070ifrs-full:DebtSecuritiesMemberifrs-full:FairValueHedgesMemberifrs-full:InterestRateRiskMember2023-01-012023-12-310000312070bbplc:SubordinatedLiabilitiesMemberifrs-full:FairValueHedgesMemberifrs-full:InterestRateRiskMember2023-12-310000312070bbplc:SubordinatedLiabilitiesMemberifrs-full:FairValueHedgesMemberifrs-full:InterestRateRiskMember2023-01-012023-12-310000312070bbplc:DepositLiabilitiesMemberifrs-full:FairValueHedgesMemberifrs-full:InterestRateRiskMember2023-12-310000312070bbplc:DepositLiabilitiesMemberifrs-full:FairValueHedgesMemberifrs-full:InterestRateRiskMember2023-01-012023-12-310000312070bbplc:RepurchaseAgreementsAndOtherSimilarSecuredBorrowingAtAmortisedCostMemberifrs-full:FairValueHedgesMemberifrs-full:InterestRateRiskMember2023-12-310000312070bbplc:RepurchaseAgreementsAndOtherSimilarSecuredBorrowingAtAmortisedCostMemberifrs-full:FairValueHedgesMemberifrs-full:InterestRateRiskMember2023-01-012023-12-310000312070bbplc:HedgedLiabilitiesMemberifrs-full:FairValueHedgesMember2023-01-012023-12-310000312070ifrs-full:FairValueHedgesMember2023-01-012023-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:DerivativesMemberifrs-full:InterestRateRiskMember2024-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:LoanCommitmentsMemberifrs-full:InterestRateRiskMember2024-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:InterestRateRiskMember2024-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:InterestRateRiskMember2024-01-012024-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:DerivativesMemberifrs-full:OtherPriceRiskMember2024-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:LoanCommitmentsMemberifrs-full:OtherPriceRiskMember2024-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:OtherPriceRiskMember2024-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:OtherPriceRiskMember2024-01-012024-12-310000312070ifrs-full:DerivativesMemberifrs-full:FairValueHedgesMember2024-12-310000312070ifrs-full:LoanCommitmentsMemberifrs-full:FairValueHedgesMember2024-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:DerivativesMemberifrs-full:InterestRateRiskMember2023-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:LoanCommitmentsMemberifrs-full:InterestRateRiskMember2023-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:InterestRateRiskMember2023-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:InterestRateRiskMember2023-01-012023-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:DerivativesMemberifrs-full:OtherPriceRiskMember2023-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:LoanCommitmentsMemberifrs-full:OtherPriceRiskMember2023-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:OtherPriceRiskMember2023-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:OtherPriceRiskMember2023-01-012023-12-310000312070ifrs-full:DerivativesMemberifrs-full:FairValueHedgesMember2023-12-310000312070ifrs-full:LoanCommitmentsMemberifrs-full:FairValueHedgesMember2023-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:CurrentMemberifrs-full:InterestRateRiskMember2024-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberifrs-full:InterestRateRiskMember2024-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberifrs-full:InterestRateRiskMember2024-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberifrs-full:InterestRateRiskMember2024-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberifrs-full:InterestRateRiskMember2024-12-310000312070ifrs-full:FairValueHedgesMemberbbplc:LaterThanFiveYearsAndNotLaterThanSixYearsMemberifrs-full:InterestRateRiskMember2024-12-310000312070ifrs-full:FairValueHedgesMemberbbplc:LaterThanSixYearsMemberifrs-full:InterestRateRiskMember2024-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:CurrentMemberifrs-full:OtherPriceRiskMember2024-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMemberifrs-full:OtherPriceRiskMember2024-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMemberifrs-full:OtherPriceRiskMember2024-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMemberifrs-full:OtherPriceRiskMember2024-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMemberifrs-full:OtherPriceRiskMember2024-12-310000312070ifrs-full:FairValueHedgesMemberbbplc:LaterThanFiveYearsAndNotLaterThanSixYearsMemberifrs-full:OtherPriceRiskMember2024-12-310000312070ifrs-full:FairValueHedgesMemberbbplc:LaterThanSixYearsMemberifrs-full:OtherPriceRiskMember2024-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:FixedInterestRateMemberifrs-full:InterestRateRiskMember2024-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:FixedInterestRateMemberifrs-full:InterestRateRiskMember2023-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:FixedInterestRateMemberifrs-full:OtherPriceRiskMember2024-12-310000312070ifrs-full:FairValueHedgesMemberifrs-full:FixedInterestRateMemberifrs-full:OtherPriceRiskMember2023-12-310000312070ifrs-full:LoansAndReceivablesCategoryMemberifrs-full:CashFlowHedgesMemberifrs-full:InterestRateRiskMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2024-01-012024-12-310000312070ifrs-full:LoansAndReceivablesCategoryMemberifrs-full:CashFlowHedgesMemberifrs-full:InterestRateRiskMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2024-12-310000312070bbplc:CashAndBankBalancesAtCentralBanksMemberifrs-full:CashFlowHedgesMemberifrs-full:InterestRateRiskMember2024-01-012024-12-310000312070bbplc:CashAndBankBalancesAtCentralBanksMemberifrs-full:CashFlowHedgesMemberifrs-full:InterestRateRiskMember2024-12-310000312070ifrs-full:LoansAndReceivablesCategoryMemberifrs-full:CashFlowHedgesMemberifrs-full:CurrencyRiskMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2024-01-012024-12-310000312070ifrs-full:LoansAndReceivablesCategoryMemberifrs-full:CashFlowHedgesMemberifrs-full:CurrencyRiskMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2024-12-310000312070ifrs-full:DebtSecuritiesMemberifrs-full:CashFlowHedgesMemberifrs-full:OtherPriceRiskMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2024-01-012024-12-310000312070ifrs-full:DebtSecuritiesMemberifrs-full:CashFlowHedgesMemberifrs-full:OtherPriceRiskMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2024-12-310000312070bbplc:SubordinatedLiabilitiesMemberifrs-full:CashFlowHedgesMemberifrs-full:CurrencyRiskMember2024-01-012024-12-310000312070bbplc:SubordinatedLiabilitiesMemberifrs-full:CashFlowHedgesMemberifrs-full:CurrencyRiskMember2024-12-310000312070currency:USDifrs-full:HedgesOfNetInvestmentInForeignOperationsMember2024-01-012024-12-310000312070currency:USDifrs-full:HedgesOfNetInvestmentInForeignOperationsMember2024-12-310000312070currency:EURifrs-full:HedgesOfNetInvestmentInForeignOperationsMember2024-01-012024-12-310000312070currency:EURifrs-full:HedgesOfNetInvestmentInForeignOperationsMember2024-12-310000312070srt:OtherCurrencyMemberifrs-full:HedgesOfNetInvestmentInForeignOperationsMember2024-01-012024-12-310000312070srt:OtherCurrencyMemberifrs-full:HedgesOfNetInvestmentInForeignOperationsMember2024-12-310000312070ifrs-full:HedgesOfNetInvestmentInForeignOperationsMember2024-01-012024-12-310000312070ifrs-full:HedgesOfNetInvestmentInForeignOperationsMember2024-12-310000312070ifrs-full:LoansAndReceivablesCategoryMemberifrs-full:CashFlowHedgesMemberifrs-full:InterestRateRiskMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2023-01-012023-12-310000312070ifrs-full:LoansAndReceivablesCategoryMemberifrs-full:CashFlowHedgesMemberifrs-full:InterestRateRiskMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2023-12-310000312070bbplc:CashAndBankBalancesAtCentralBanksMemberifrs-full:CashFlowHedgesMemberifrs-full:InterestRateRiskMember2023-01-012023-12-310000312070bbplc:CashAndBankBalancesAtCentralBanksMemberifrs-full:CashFlowHedgesMemberifrs-full:InterestRateRiskMember2023-12-310000312070ifrs-full:LoansAndReceivablesCategoryMemberifrs-full:CashFlowHedgesMemberifrs-full:CurrencyRiskMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2023-01-012023-12-310000312070ifrs-full:LoansAndReceivablesCategoryMemberifrs-full:CashFlowHedgesMemberifrs-full:CurrencyRiskMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2023-12-310000312070ifrs-full:DebtSecuritiesMemberifrs-full:CashFlowHedgesMemberifrs-full:OtherPriceRiskMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2023-01-012023-12-310000312070ifrs-full:DebtSecuritiesMemberifrs-full:CashFlowHedgesMemberifrs-full:OtherPriceRiskMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMember2023-12-310000312070currency:USDifrs-full:HedgesOfNetInvestmentInForeignOperationsMember2023-01-012023-12-310000312070currency:USDifrs-full:HedgesOfNetInvestmentInForeignOperationsMember2023-12-310000312070currency:EURifrs-full:HedgesOfNetInvestmentInForeignOperationsMember2023-01-012023-12-310000312070currency:EURifrs-full:HedgesOfNetInvestmentInForeignOperationsMember2023-12-310000312070srt:OtherCurrencyMemberifrs-full:HedgesOfNetInvestmentInForeignOperationsMember2023-01-012023-12-310000312070srt:OtherCurrencyMemberifrs-full:HedgesOfNetInvestmentInForeignOperationsMember2023-12-310000312070ifrs-full:HedgesOfNetInvestmentInForeignOperationsMember2023-01-012023-12-310000312070ifrs-full:HedgesOfNetInvestmentInForeignOperationsMember2023-12-310000312070ifrs-full:CashFlowHedgesMemberifrs-full:DerivativesMemberifrs-full:InterestRateRiskMember2024-12-310000312070ifrs-full:CashFlowHedgesMemberifrs-full:LoanCommitmentsMemberifrs-full:InterestRateRiskMember2024-12-310000312070ifrs-full:CashFlowHedgesMemberifrs-full:InterestRateRiskMember2024-12-310000312070ifrs-full:CashFlowHedgesMemberifrs-full:InterestRateRiskMember2024-01-012024-12-310000312070ifrs-full:CashFlowHedgesMemberifrs-full:DerivativesMemberifrs-full:CurrencyRiskMember2024-12-310000312070ifrs-full:CashFlowHedgesMemberifrs-full:LoanCommitmentsMemberifrs-full:CurrencyRiskMember2024-12-310000312070ifrs-full:CashFlowHedgesMemberifrs-full:CurrencyRiskMember2024-12-310000312070ifrs-full:CashFlowHedgesMemberifrs-full:CurrencyRiskMember2024-01-012024-12-310000312070ifrs-full:CashFlowHedgesMemberifrs-full:DerivativesMemberifrs-full:OtherPriceRiskMember2024-12-310000312070ifrs-full:CashFlowHedgesMemberifrs-full:LoanCommitmentsMemberifrs-full:OtherPriceRiskMember2024-12-310000312070ifrs-full:CashFlowHedgesMemberifrs-full:OtherPriceRiskMember2024-12-310000312070ifrs-full:CashFlowHedgesMemberifrs-full:OtherPriceRiskMember2024-01-012024-12-310000312070ifrs-full:DerivativesMemberifrs-full:CashFlowHedgesMember2024-12-310000312070ifrs-full:LoanCommitmentsMemberifrs-full:CashFlowHedgesMember2024-12-310000312070ifrs-full:HedgesOfNetInvestmentInForeignOperationsMemberifrs-full:DerivativesMemberifrs-full:CurrencyRiskMember2024-12-310000312070ifrs-full:HedgesOfNetInvestmentInForeignOperationsMemberifrs-full:LoanCommitmentsMemberifrs-full:CurrencyRiskMember2024-12-310000312070ifrs-full:HedgesOfNetInvestmentInForeignOperationsMemberifrs-full:CurrencyRiskMember2024-12-310000312070ifrs-full:HedgesOfNetInvestmentInForeignOperationsMemberifrs-full:CurrencyRiskMember2024-01-012024-12-310000312070ifrs-full:CashFlowHedgesMemberifrs-full:DerivativesMemberifrs-full:InterestRateRiskMember2023-12-310000312070ifrs-full:CashFlowHedgesMemberifrs-full:LoanCommitmentsMemberifrs-full:InterestRateRiskMember2023-12-310000312070ifrs-full:CashFlowHedgesMemberifrs-full:InterestRateRiskMember2023-12-310000312070ifrs-full:CashFlowHedgesMemberifrs-full:InterestRateRiskMember2023-01-012023-12-310000312070ifrs-full:CashFlowHedgesMemberifrs-full:DerivativesMemberifrs-full:CurrencyRiskMember2023-12-310000312070ifrs-full:CashFlowHedgesMemberifrs-full:LoanCommitmentsMemberifrs-full:CurrencyRiskMember2023-12-310000312070ifrs-full:CashFlowHedgesMemberifrs-full:CurrencyRiskMember2023-12-310000312070ifrs-full:CashFlowHedgesMemberifrs-full:CurrencyRiskMember2023-01-012023-12-310000312070ifrs-full:CashFlowHedgesMemberifrs-full:DerivativesMemberifrs-full:OtherPriceRiskMember2023-12-310000312070ifrs-full:CashFlowHedgesMemberifrs-full:LoanCommitmentsMemberifrs-full:OtherPriceRiskMember2023-12-310000312070ifrs-full:CashFlowHedgesMemberifrs-full:OtherPriceRiskMember2023-12-310000312070ifrs-full:CashFlowHedgesMemberifrs-full:OtherPriceRiskMember2023-01-012023-12-310000312070ifrs-full:DerivativesMemberifrs-full:CashFlowHedgesMember2023-12-310000312070ifrs-full:LoanCommitmentsMemberifrs-full:CashFlowHedgesMember2023-12-310000312070ifrs-full:HedgesOfNetInvestmentInForeignOperationsMemberifrs-full:DerivativesMemberifrs-full:CurrencyRiskMember2023-12-310000312070ifrs-full:HedgesOfNetInvestmentInForeignOperationsMemberifrs-full:LoanCommitmentsMemberifrs-full:CurrencyRiskMember2023-12-310000312070ifrs-full:HedgesOfNetInvestmentInForeignOperationsMemberifrs-full:CurrencyRiskMember2023-12-310000312070ifrs-full:HedgesOfNetInvestmentInForeignOperationsMemberifrs-full:CurrencyRiskMember2023-01-012023-12-310000312070ifrs-full:CashFlowHedgesMembercurrency:JPYifrs-full:CurrencyRiskMember2024-12-310000312070ifrs-full:CashFlowHedgesMembercurrency:JPYifrs-full:CurrencyRiskMember2023-12-310000312070ifrs-full:CashFlowHedgesMembercurrency:USDifrs-full:CurrencyRiskMember2024-12-310000312070ifrs-full:CashFlowHedgesMembercurrency:USDifrs-full:CurrencyRiskMember2023-12-310000312070ifrs-full:CashFlowHedgesMembercurrency:AUDifrs-full:CurrencyRiskMember2024-12-310000312070ifrs-full:CashFlowHedgesMembercurrency:AUDifrs-full:CurrencyRiskMember2023-12-310000312070bbplc:InterestIncome1Memberifrs-full:InterestRateRiskMember2024-01-012024-12-310000312070bbplc:InterestIncome1Memberifrs-full:InterestRateRiskMember2023-01-012023-12-310000312070bbplc:InterestIncome1Memberifrs-full:CurrencyRiskMember2024-01-012024-12-310000312070bbplc:InterestIncome1Memberifrs-full:CurrencyRiskMember2023-01-012023-12-310000312070bbplc:OtherIncome1Member2024-01-012024-12-310000312070bbplc:OtherIncome1Member2023-01-012023-12-310000312070bbplc:ContractualCarryingAmountDueOnMaturityMember2024-12-310000312070bbplc:ContractualCarryingAmountDueOnMaturityMember2023-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:Level2OfFairValueHierarchyMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:Level2OfFairValueHierarchyMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:NonAssetBackedLoansMember2024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:CorporateLoansMember2024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:SecuritiesAssetBackedMember2024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:LoansToGovernmentMember2024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:OtherFinancialInstrumentsMember2024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMember2024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:PrivateEquityInvestmentsMember2024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:ReverseRepurchaseAndRepurchaseAgreementsMember2024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:InterestRateRiskMember2024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:EquityPriceRiskMember2024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:IssuedDebtMember2024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:NonAssetBackedLoansMember2023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:CorporateLoansMember2023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:SecuritiesAssetBackedMember2023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:LoansToGovernmentMember2023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:OtherFinancialInstrumentsMember2023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMember2023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:PrivateEquityInvestmentsMember2023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:ReverseRepurchaseAndRepurchaseAgreementsMember2023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:InterestRateRiskMember2023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:EquityPriceRiskMember2023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:IssuedDebtMember2023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMemberifrs-full:RecurringFairValueMeasurementMember2023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMemberifrs-full:RecurringFairValueMeasurementMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:FinancialAssetsAtFairValueThroughProfitOrLossCategoryTradingMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMemberifrs-full:RecurringFairValueMeasurementMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:FinancialAssetsAtFairValueThroughProfitOrLossCategoryOtherIncomeMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMemberifrs-full:RecurringFairValueMeasurementMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMemberifrs-full:RecurringFairValueMeasurementMember2024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrs-full:RecurringFairValueMeasurementMember2023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrs-full:RecurringFairValueMeasurementMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:FinancialAssetsAtFairValueThroughProfitOrLossCategoryTradingMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrs-full:RecurringFairValueMeasurementMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:FinancialAssetsAtFairValueThroughProfitOrLossCategoryOtherIncomeMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrs-full:RecurringFairValueMeasurementMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrs-full:RecurringFairValueMeasurementMember2024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrs-full:RecurringFairValueMeasurementMember2023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrs-full:RecurringFairValueMeasurementMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:FinancialAssetsAtFairValueThroughProfitOrLossCategoryTradingMemberifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrs-full:RecurringFairValueMeasurementMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:FinancialAssetsAtFairValueThroughProfitOrLossCategoryOtherIncomeMemberifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrs-full:RecurringFairValueMeasurementMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrs-full:RecurringFairValueMeasurementMember2024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:InvestmentPropertyMemberifrs-full:RecurringFairValueMeasurementMember2023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:InvestmentPropertyMemberifrs-full:RecurringFairValueMeasurementMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:FinancialAssetsAtFairValueThroughProfitOrLossCategoryTradingMemberifrs-full:InvestmentPropertyMemberifrs-full:RecurringFairValueMeasurementMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:FinancialAssetsAtFairValueThroughProfitOrLossCategoryOtherIncomeMemberifrs-full:InvestmentPropertyMemberifrs-full:RecurringFairValueMeasurementMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:InvestmentPropertyMemberifrs-full:RecurringFairValueMeasurementMember2024-12-310000312070ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossThatMeetDefinitionOfHeldForTradingCategoryMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:RecurringFairValueMeasurementMember2023-12-310000312070ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossThatMeetDefinitionOfHeldForTradingCategoryMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:RecurringFairValueMeasurementMember2024-01-012024-12-310000312070ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossThatMeetDefinitionOfHeldForTradingCategoryMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryTradingMemberifrs-full:RecurringFairValueMeasurementMember2024-01-012024-12-310000312070ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossThatMeetDefinitionOfHeldForTradingCategoryMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryOtherIncomeMemberifrs-full:RecurringFairValueMeasurementMember2024-01-012024-12-310000312070ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossThatMeetDefinitionOfHeldForTradingCategoryMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:RecurringFairValueMeasurementMember2024-12-310000312070ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:RecurringFairValueMeasurementMember2023-12-310000312070ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:RecurringFairValueMeasurementMember2024-01-012024-12-310000312070ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryTradingMemberifrs-full:RecurringFairValueMeasurementMember2024-01-012024-12-310000312070ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryOtherIncomeMemberifrs-full:RecurringFairValueMeasurementMember2024-01-012024-12-310000312070ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:RecurringFairValueMeasurementMember2024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:DerivativesMemberifrs-full:RecurringFairValueMeasurementMember2023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:DerivativesMemberifrs-full:RecurringFairValueMeasurementMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:NetAssetsLiabilitiesAtFairValueThroughProfitOrLossCategoryTradingIncomeMemberifrs-full:DerivativesMemberifrs-full:RecurringFairValueMeasurementMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:NetAssetsLiabilitiesAtFairValueThroughProfitOrLossCategoryOtherIncomeMemberifrs-full:DerivativesMemberifrs-full:RecurringFairValueMeasurementMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:DerivativesMemberifrs-full:RecurringFairValueMeasurementMember2024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:RecurringFairValueMeasurementMember2023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:RecurringFairValueMeasurementMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:NetAssetsLiabilitiesAtFairValueThroughProfitOrLossCategoryTradingIncomeMemberifrs-full:RecurringFairValueMeasurementMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:NetAssetsLiabilitiesAtFairValueThroughProfitOrLossCategoryOtherIncomeMemberifrs-full:RecurringFairValueMeasurementMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:RecurringFairValueMeasurementMember2024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMemberifrs-full:RecurringFairValueMeasurementMember2022-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMemberifrs-full:RecurringFairValueMeasurementMember2023-01-012023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:FinancialAssetsAtFairValueThroughProfitOrLossCategoryTradingMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMemberifrs-full:RecurringFairValueMeasurementMember2023-01-012023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:FinancialAssetsAtFairValueThroughProfitOrLossCategoryOtherIncomeMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMemberifrs-full:RecurringFairValueMeasurementMember2023-01-012023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrs-full:RecurringFairValueMeasurementMember2022-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrs-full:RecurringFairValueMeasurementMember2023-01-012023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:FinancialAssetsAtFairValueThroughProfitOrLossCategoryTradingMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrs-full:RecurringFairValueMeasurementMember2023-01-012023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:FinancialAssetsAtFairValueThroughProfitOrLossCategoryOtherIncomeMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberifrs-full:RecurringFairValueMeasurementMember2023-01-012023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrs-full:RecurringFairValueMeasurementMember2022-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrs-full:RecurringFairValueMeasurementMember2023-01-012023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:FinancialAssetsAtFairValueThroughProfitOrLossCategoryTradingMemberifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrs-full:RecurringFairValueMeasurementMember2023-01-012023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:FinancialAssetsAtFairValueThroughProfitOrLossCategoryOtherIncomeMemberifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMemberifrs-full:RecurringFairValueMeasurementMember2023-01-012023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:InvestmentPropertyMemberifrs-full:RecurringFairValueMeasurementMember2022-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:InvestmentPropertyMemberifrs-full:RecurringFairValueMeasurementMember2023-01-012023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:FinancialAssetsAtFairValueThroughProfitOrLossCategoryTradingMemberifrs-full:InvestmentPropertyMemberifrs-full:RecurringFairValueMeasurementMember2023-01-012023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:FinancialAssetsAtFairValueThroughProfitOrLossCategoryOtherIncomeMemberifrs-full:InvestmentPropertyMemberifrs-full:RecurringFairValueMeasurementMember2023-01-012023-12-310000312070ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossThatMeetDefinitionOfHeldForTradingCategoryMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:RecurringFairValueMeasurementMember2022-12-310000312070ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossThatMeetDefinitionOfHeldForTradingCategoryMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:RecurringFairValueMeasurementMember2023-01-012023-12-310000312070ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossThatMeetDefinitionOfHeldForTradingCategoryMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryTradingMemberifrs-full:RecurringFairValueMeasurementMember2023-01-012023-12-310000312070ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossThatMeetDefinitionOfHeldForTradingCategoryMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryOtherIncomeMemberifrs-full:RecurringFairValueMeasurementMember2023-01-012023-12-310000312070ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:RecurringFairValueMeasurementMember2022-12-310000312070ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:RecurringFairValueMeasurementMember2023-01-012023-12-310000312070ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryTradingMemberifrs-full:RecurringFairValueMeasurementMember2023-01-012023-12-310000312070ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryOtherIncomeMemberifrs-full:RecurringFairValueMeasurementMember2023-01-012023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:DerivativesMemberifrs-full:RecurringFairValueMeasurementMember2022-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:DerivativesMemberifrs-full:RecurringFairValueMeasurementMember2023-01-012023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:NetAssetsLiabilitiesAtFairValueThroughProfitOrLossCategoryTradingIncomeMemberifrs-full:DerivativesMemberifrs-full:RecurringFairValueMeasurementMember2023-01-012023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:NetAssetsLiabilitiesAtFairValueThroughProfitOrLossCategoryOtherIncomeMemberifrs-full:DerivativesMemberifrs-full:RecurringFairValueMeasurementMember2023-01-012023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:RecurringFairValueMeasurementMember2022-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:RecurringFairValueMeasurementMember2023-01-012023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:NetAssetsLiabilitiesAtFairValueThroughProfitOrLossCategoryTradingIncomeMemberifrs-full:RecurringFairValueMeasurementMember2023-01-012023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:NetAssetsLiabilitiesAtFairValueThroughProfitOrLossCategoryOtherIncomeMemberifrs-full:RecurringFairValueMeasurementMember2023-01-012023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMember2023-01-012023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember2023-01-012023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember2023-01-012023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:InvestmentPropertyMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:InvestmentPropertyMember2023-01-012023-12-310000312070ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossThatMeetDefinitionOfHeldForTradingCategoryMemberifrs-full:Level3OfFairValueHierarchyMember2024-01-012024-12-310000312070ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossThatMeetDefinitionOfHeldForTradingCategoryMemberifrs-full:Level3OfFairValueHierarchyMember2023-01-012023-12-310000312070ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMemberifrs-full:Level3OfFairValueHierarchyMember2024-01-012024-12-310000312070ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMemberifrs-full:Level3OfFairValueHierarchyMember2023-01-012023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:DerivativesMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:DerivativesMember2023-01-012023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMember2023-01-012023-12-310000312070ifrs-full:DiscountedCashFlowMemberifrs-full:InterestRateRiskMemberifrs-full:CurrentEstimateOfFutureCashOutflowsToBePaidToFulfilObligationMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:BottomOfRangeMember2024-12-310000312070ifrs-full:DiscountedCashFlowMemberifrs-full:InterestRateRiskMemberifrs-full:CurrentEstimateOfFutureCashOutflowsToBePaidToFulfilObligationMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:TopOfRangeMember2024-12-310000312070ifrs-full:DiscountedCashFlowMemberifrs-full:InterestRateRiskMemberifrs-full:CurrentEstimateOfFutureCashOutflowsToBePaidToFulfilObligationMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:BottomOfRangeMember2023-12-310000312070ifrs-full:DiscountedCashFlowMemberifrs-full:InterestRateRiskMemberifrs-full:CurrentEstimateOfFutureCashOutflowsToBePaidToFulfilObligationMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:TopOfRangeMember2023-12-310000312070ifrs-full:DiscountedCashFlowMemberifrs-full:InterestRateRiskMemberifrs-full:CreditSpreadMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:BottomOfRangeMember2024-12-310000312070ifrs-full:DiscountedCashFlowMemberifrs-full:InterestRateRiskMemberifrs-full:CreditSpreadMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:TopOfRangeMember2024-12-310000312070ifrs-full:DiscountedCashFlowMemberifrs-full:InterestRateRiskMemberifrs-full:CreditSpreadMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:BottomOfRangeMember2023-12-310000312070ifrs-full:DiscountedCashFlowMemberifrs-full:InterestRateRiskMemberifrs-full:CreditSpreadMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:TopOfRangeMember2023-12-310000312070ifrs-full:DiscountedCashFlowMemberifrs-full:InterestRateRiskMemberbbplc:YieldMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:BottomOfRangeMember2024-12-310000312070ifrs-full:DiscountedCashFlowMemberifrs-full:InterestRateRiskMemberbbplc:YieldMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:TopOfRangeMember2024-12-310000312070ifrs-full:DiscountedCashFlowMemberifrs-full:InterestRateRiskMemberbbplc:YieldMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:BottomOfRangeMember2023-12-310000312070ifrs-full:DiscountedCashFlowMemberifrs-full:InterestRateRiskMemberbbplc:YieldMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:TopOfRangeMember2023-12-310000312070ifrs-full:DiscountedCashFlowMemberifrs-full:InterestRateRiskMemberbbplc:GrowthMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:BottomOfRangeMember2023-12-310000312070ifrs-full:DiscountedCashFlowMemberifrs-full:InterestRateRiskMemberbbplc:GrowthMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:TopOfRangeMember2023-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:InterestRateRiskMemberbbplc:InflationVolatilityMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:BottomOfRangeMember2023-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:InterestRateRiskMemberbbplc:InflationVolatilityMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:TopOfRangeMember2023-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:InterestRateRiskMemberifrs-full:InterestRateMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:BottomOfRangeMember2024-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:InterestRateRiskMemberifrs-full:InterestRateMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:TopOfRangeMember2024-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:InterestRateRiskMemberifrs-full:InterestRateMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:BottomOfRangeMember2023-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:InterestRateRiskMemberifrs-full:InterestRateMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:TopOfRangeMember2023-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:InterestRateRiskMemberbbplc:ProbabilityOfDefaultForeignExchangeMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:BottomOfRangeMember2024-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:InterestRateRiskMemberbbplc:ProbabilityOfDefaultForeignExchangeMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:TopOfRangeMember2024-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:InterestRateRiskMemberbbplc:ProbabilityOfDefaultForeignExchangeMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:BottomOfRangeMember2023-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:InterestRateRiskMemberbbplc:ProbabilityOfDefaultForeignExchangeMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:TopOfRangeMember2023-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:InterestRateRiskMemberifrs-full:ProbabilityOfDefaultMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:BottomOfRangeMember2024-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:InterestRateRiskMemberifrs-full:ProbabilityOfDefaultMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:TopOfRangeMember2024-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:InterestRateRiskMemberifrs-full:ProbabilityOfDefaultMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:BottomOfRangeMember2023-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:InterestRateRiskMemberifrs-full:ProbabilityOfDefaultMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:TopOfRangeMember2023-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:InterestRateRiskMemberbbplc:ProbabilityOfDefaultMeasurementInputInflationCorrelationMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:BottomOfRangeMember2024-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:InterestRateRiskMemberbbplc:ProbabilityOfDefaultMeasurementInputInflationCorrelationMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:TopOfRangeMember2024-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:InterestRateRiskMemberbbplc:ProbabilityOfDefaultMeasurementInputInflationCorrelationMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:BottomOfRangeMember2023-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:InterestRateRiskMemberbbplc:ProbabilityOfDefaultMeasurementInputInflationCorrelationMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:TopOfRangeMember2023-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:InterestRateRiskMemberbbplc:ProbabilityOfDefaultMeasurementInputCorrelationMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:BottomOfRangeMember2024-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:InterestRateRiskMemberbbplc:ProbabilityOfDefaultMeasurementInputCorrelationMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:TopOfRangeMember2024-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:InterestRateRiskMemberbbplc:ProbabilityOfDefaultMeasurementInputCorrelationMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:BottomOfRangeMember2023-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:InterestRateRiskMemberbbplc:ProbabilityOfDefaultMeasurementInputCorrelationMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:TopOfRangeMember2023-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:EquityPriceRiskMemberifrs-full:HistoricalVolatilityForSharesMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:BottomOfRangeMember2024-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:EquityPriceRiskMemberifrs-full:HistoricalVolatilityForSharesMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:TopOfRangeMember2024-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:EquityPriceRiskMemberifrs-full:HistoricalVolatilityForSharesMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:BottomOfRangeMember2023-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:EquityPriceRiskMemberifrs-full:HistoricalVolatilityForSharesMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:TopOfRangeMember2023-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:EquityPriceRiskMemberifrs-full:RevenueMultipleMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:BottomOfRangeMember2024-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:EquityPriceRiskMemberifrs-full:RevenueMultipleMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:TopOfRangeMember2024-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:EquityPriceRiskMemberifrs-full:RevenueMultipleMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:BottomOfRangeMember2023-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:EquityPriceRiskMemberifrs-full:RevenueMultipleMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:TopOfRangeMember2023-12-310000312070ifrs-full:DiscountedCashFlowMemberifrs-full:EquityPriceRiskMemberifrs-full:DiscountRateMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:BottomOfRangeMember2024-12-310000312070ifrs-full:DiscountedCashFlowMemberifrs-full:EquityPriceRiskMemberifrs-full:DiscountRateMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:TopOfRangeMember2024-12-310000312070ifrs-full:DiscountedCashFlowMemberifrs-full:EquityPriceRiskMemberifrs-full:DiscountRateMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:BottomOfRangeMember2023-12-310000312070ifrs-full:DiscountedCashFlowMemberifrs-full:EquityPriceRiskMemberifrs-full:DiscountRateMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:TopOfRangeMember2023-12-310000312070ifrs-full:DiscountedCashFlowMemberbbplc:LoanSpreadMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:NonAssetBackedLoansMemberifrs-full:BottomOfRangeMember2024-12-310000312070ifrs-full:DiscountedCashFlowMemberbbplc:LoanSpreadMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:NonAssetBackedLoansMemberifrs-full:TopOfRangeMember2024-12-310000312070ifrs-full:DiscountedCashFlowMemberbbplc:LoanSpreadMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:NonAssetBackedLoansMemberifrs-full:BottomOfRangeMember2023-12-310000312070ifrs-full:DiscountedCashFlowMemberbbplc:LoanSpreadMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:NonAssetBackedLoansMemberifrs-full:TopOfRangeMember2023-12-310000312070ifrs-full:DiscountedCashFlowMemberifrs-full:CreditSpreadMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:NonAssetBackedLoansMemberifrs-full:BottomOfRangeMember2024-12-310000312070ifrs-full:DiscountedCashFlowMemberifrs-full:CreditSpreadMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:NonAssetBackedLoansMemberifrs-full:TopOfRangeMember2024-12-310000312070ifrs-full:DiscountedCashFlowMemberifrs-full:CreditSpreadMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:NonAssetBackedLoansMemberifrs-full:BottomOfRangeMember2023-12-310000312070ifrs-full:DiscountedCashFlowMemberifrs-full:CreditSpreadMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:NonAssetBackedLoansMemberifrs-full:TopOfRangeMember2023-12-310000312070ifrs-full:DiscountedCashFlowMemberifrs-full:DiscountRateMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:NonAssetBackedLoansMemberifrs-full:BottomOfRangeMember2024-12-310000312070ifrs-full:DiscountedCashFlowMemberifrs-full:DiscountRateMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:NonAssetBackedLoansMemberifrs-full:TopOfRangeMember2024-12-310000312070ifrs-full:DiscountedCashFlowMemberifrs-full:DiscountRateMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:NonAssetBackedLoansMemberifrs-full:BottomOfRangeMember2023-12-310000312070ifrs-full:DiscountedCashFlowMemberifrs-full:DiscountRateMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:NonAssetBackedLoansMemberifrs-full:TopOfRangeMember2023-12-310000312070ifrs-full:DiscountedCashFlowMemberbbplc:YieldMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:NonAssetBackedLoansMemberifrs-full:BottomOfRangeMember2024-12-310000312070ifrs-full:DiscountedCashFlowMemberbbplc:YieldMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:NonAssetBackedLoansMemberifrs-full:TopOfRangeMember2024-12-310000312070ifrs-full:DiscountedCashFlowMemberbbplc:YieldMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:NonAssetBackedLoansMemberifrs-full:BottomOfRangeMember2023-12-310000312070ifrs-full:DiscountedCashFlowMemberbbplc:YieldMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:NonAssetBackedLoansMemberifrs-full:TopOfRangeMember2023-12-310000312070ifrs-full:MarketComparablePricesMemberifrs-full:AdjustmentToMidmarketConsensusPriceMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:NonAssetBackedLoansMemberifrs-full:BottomOfRangeMember2024-12-310000312070ifrs-full:MarketComparablePricesMemberifrs-full:AdjustmentToMidmarketConsensusPriceMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:NonAssetBackedLoansMemberifrs-full:TopOfRangeMember2024-12-310000312070ifrs-full:MarketComparablePricesMemberifrs-full:AdjustmentToMidmarketConsensusPriceMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:NonAssetBackedLoansMemberifrs-full:BottomOfRangeMember2023-12-310000312070ifrs-full:MarketComparablePricesMemberifrs-full:AdjustmentToMidmarketConsensusPriceMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:NonAssetBackedLoansMemberifrs-full:TopOfRangeMember2023-12-310000312070ifrs-full:MarketComparablePricesMemberifrs-full:AdjustmentToMidmarketConsensusPriceMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:SecuritiesAssetsBackedMemberifrs-full:BottomOfRangeMember2024-12-310000312070ifrs-full:MarketComparablePricesMemberifrs-full:AdjustmentToMidmarketConsensusPriceMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:SecuritiesAssetsBackedMemberifrs-full:TopOfRangeMember2024-12-310000312070ifrs-full:MarketComparablePricesMemberifrs-full:AdjustmentToMidmarketConsensusPriceMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:SecuritiesAssetsBackedMemberifrs-full:BottomOfRangeMember2023-12-310000312070ifrs-full:MarketComparablePricesMemberifrs-full:AdjustmentToMidmarketConsensusPriceMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:SecuritiesAssetsBackedMemberifrs-full:TopOfRangeMember2023-12-310000312070ifrs-full:DiscountedCashFlowMemberifrs-full:DiscountRateMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:SecuritiesAssetsBackedMemberifrs-full:BottomOfRangeMember2024-12-310000312070ifrs-full:DiscountedCashFlowMemberifrs-full:DiscountRateMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:SecuritiesAssetsBackedMemberifrs-full:TopOfRangeMember2024-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:HistoricalVolatilityForSharesMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:SecuritiesAssetsBackedMemberifrs-full:BottomOfRangeMember2024-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:HistoricalVolatilityForSharesMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:SecuritiesAssetsBackedMemberifrs-full:TopOfRangeMember2024-12-310000312070ifrs-full:MarketComparablePricesMemberifrs-full:AdjustmentToMidmarketConsensusPriceMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:CorporateLoansMemberifrs-full:BottomOfRangeMember2024-12-310000312070ifrs-full:MarketComparablePricesMemberifrs-full:AdjustmentToMidmarketConsensusPriceMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:CorporateLoansMemberifrs-full:TopOfRangeMember2024-12-310000312070ifrs-full:MarketComparablePricesMemberifrs-full:AdjustmentToMidmarketConsensusPriceMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:CorporateLoansMemberifrs-full:BottomOfRangeMember2023-12-310000312070ifrs-full:MarketComparablePricesMemberifrs-full:AdjustmentToMidmarketConsensusPriceMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:CorporateLoansMemberifrs-full:TopOfRangeMember2023-12-310000312070ifrs-full:MarketComparablePricesMemberifrs-full:AdjustmentToMidmarketConsensusPriceMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:LoansToGovernmentMemberifrs-full:BottomOfRangeMember2024-12-310000312070ifrs-full:MarketComparablePricesMemberifrs-full:AdjustmentToMidmarketConsensusPriceMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:LoansToGovernmentMemberifrs-full:TopOfRangeMember2024-12-310000312070ifrs-full:MarketComparablePricesMemberifrs-full:AdjustmentToMidmarketConsensusPriceMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:LoansToGovernmentMemberifrs-full:BottomOfRangeMember2023-12-310000312070ifrs-full:MarketComparablePricesMemberifrs-full:AdjustmentToMidmarketConsensusPriceMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:LoansToGovernmentMemberifrs-full:TopOfRangeMember2023-12-310000312070ifrs-full:DiscountedCashFlowMemberifrs-full:CreditSpreadMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:ConsumerLoansMemberifrs-full:BottomOfRangeMember2024-12-310000312070ifrs-full:DiscountedCashFlowMemberifrs-full:CreditSpreadMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:ConsumerLoansMemberifrs-full:TopOfRangeMember2024-12-310000312070ifrs-full:DiscountedCashFlowMemberifrs-full:CreditSpreadMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:ConsumerLoansMemberifrs-full:BottomOfRangeMember2023-12-310000312070ifrs-full:DiscountedCashFlowMemberifrs-full:CreditSpreadMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:ConsumerLoansMemberifrs-full:TopOfRangeMember2023-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:HistoricalVolatilityForSharesMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:ConsumerLoansMemberifrs-full:BottomOfRangeMember2024-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:HistoricalVolatilityForSharesMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:ConsumerLoansMemberifrs-full:TopOfRangeMember2024-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:HistoricalVolatilityForSharesMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:ConsumerLoansMemberifrs-full:BottomOfRangeMember2023-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:HistoricalVolatilityForSharesMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:ConsumerLoansMemberifrs-full:TopOfRangeMember2023-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:InterestRateMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:ConsumerLoansMemberifrs-full:BottomOfRangeMember2024-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:InterestRateMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:ConsumerLoansMemberifrs-full:TopOfRangeMember2024-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:InterestRateMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:ConsumerLoansMemberifrs-full:BottomOfRangeMember2023-12-310000312070ifrs-full:OptionPricingModelMemberifrs-full:InterestRateMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberifrs-full:ConsumerLoansMemberifrs-full:TopOfRangeMember2023-12-310000312070ifrs-full:DiscountedCashFlowMemberbbplc:RepoSpreadMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:RepurchaseAndReverseRepurchaseAgreementsMemberifrs-full:BottomOfRangeMember2024-12-310000312070ifrs-full:DiscountedCashFlowMemberbbplc:RepoSpreadMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:RepurchaseAndReverseRepurchaseAgreementsMemberifrs-full:TopOfRangeMember2024-12-310000312070ifrs-full:DiscountedCashFlowMemberbbplc:RepoSpreadMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:RepurchaseAndReverseRepurchaseAgreementsMemberifrs-full:BottomOfRangeMember2023-12-310000312070ifrs-full:DiscountedCashFlowMemberbbplc:RepoSpreadMeasurementInputMemberifrs-full:Level3OfFairValueHierarchyMemberbbplc:RepurchaseAndReverseRepurchaseAgreementsMemberifrs-full:TopOfRangeMember2023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:BottomOfRangeMemberifrs-full:CreditSpreadMeasurementInputMember2024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:TopOfRangeMemberifrs-full:CreditSpreadMeasurementInputMember2024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:BottomOfRangeMemberifrs-full:CreditSpreadMeasurementInputMember2023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:TopOfRangeMemberifrs-full:CreditSpreadMeasurementInputMember2023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:NonAssetBackedLoansMemberifrs-full:RecurringFairValueMeasurementMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:NonAssetBackedLoansMemberifrs-full:RecurringFairValueMeasurementMember2023-01-012023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:CorporateLoansMemberifrs-full:RecurringFairValueMeasurementMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:CorporateLoansMemberifrs-full:RecurringFairValueMeasurementMember2023-01-012023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:SecuritiesAssetBackedMemberifrs-full:RecurringFairValueMeasurementMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:SecuritiesAssetBackedMemberifrs-full:RecurringFairValueMeasurementMember2023-01-012023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:LoansToGovernmentMemberifrs-full:RecurringFairValueMeasurementMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:LoansToGovernmentMemberifrs-full:RecurringFairValueMeasurementMember2023-01-012023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:PrivateEquityInvestmentsMemberifrs-full:RecurringFairValueMeasurementMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:PrivateEquityInvestmentsMemberifrs-full:RecurringFairValueMeasurementMember2023-01-012023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:InterestRateRiskMemberifrs-full:RecurringFairValueMeasurementMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:InterestRateRiskMemberifrs-full:RecurringFairValueMeasurementMember2023-01-012023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:EquityPriceRiskMemberifrs-full:RecurringFairValueMeasurementMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:EquityPriceRiskMemberifrs-full:RecurringFairValueMeasurementMember2023-01-012023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:OtherFinancialAssetsAndLiabilitiesGroupOneMemberifrs-full:RecurringFairValueMeasurementMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:OtherFinancialAssetsAndLiabilitiesGroupOneMemberifrs-full:RecurringFairValueMeasurementMember2023-01-012023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:TopOfRangeMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:TopOfRangeMember2023-01-012023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:ExitPriceAdjustmentsDerivedFromMarketBidOfferSpreadsMember2024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:ExitPriceAdjustmentsDerivedFromMarketBidOfferSpreadsMember2023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:UncollateralisedDerivativeFundingMember2024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:UncollateralisedDerivativeFundingMember2023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:DerivativeCreditValuationAdjustmentsMember2024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:DerivativeCreditValuationAdjustmentsMember2023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:DerivativeDebitValuationAdjustmentsMember2024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:DerivativeDebitValuationAdjustmentsMember2023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:ExitPriceAdjustmentsDerivedFromMarketBidOfferSpreadsMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:UncollateralisedDerivativeFundingMember2024-01-012024-12-310000312070bbplc:DerivativeCreditValuationAdjustmentsMember2024-01-012024-12-310000312070bbplc:DerivativeCreditValuationAdjustmentsMember2023-12-310000312070bbplc:DerivativeCreditValuationAdjustmentsMember2024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:DerivativeDebitValuationAdjustmentsMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:FinancialInstrumentsAtFairValueCategoryMember2024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:FinancialInstrumentsAtFairValueCategoryMember2023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:FinancialInstrumentsAtAmortisedCostCategoryMember2024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:FinancialInstrumentsAtAmortisedCostCategoryMember2023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:FinancialInstrumentsAtFairValueCategoryMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:FinancialInstrumentsAtFairValueCategoryMember2023-01-012023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:FinancialInstrumentsAtAmortisedCostCategoryMember2024-01-012024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberbbplc:FinancialInstrumentsAtAmortisedCostCategoryMember2023-01-012023-12-310000312070bbplc:BrokeredCertificatesOfDepositMember2024-12-310000312070bbplc:BrokeredCertificatesOfDepositMember2023-12-310000312070ifrs-full:GrossCarryingAmountMember2024-12-310000312070ifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember2024-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember2024-12-310000312070ifrs-full:Level2OfFairValueHierarchyMemberifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember2024-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember2024-12-310000312070ifrs-full:GrossCarryingAmountMember2023-12-310000312070ifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember2023-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember2023-12-310000312070ifrs-full:Level2OfFairValueHierarchyMemberifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember2023-12-310000312070ifrs-full:Level3OfFairValueHierarchyMemberifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember2023-12-310000312070ifrs-full:DerivativesMember2024-12-310000312070bbplc:ReverseRepurchaseAgreementsAndOtherSimilarSecuredLendingMember2024-12-310000312070bbplc:FinancialAssetsSubjectToOffsettingMember2024-12-310000312070ifrs-full:DerivativesMember2024-12-310000312070bbplc:RepurchaseAgreementsAndOtherSimilarSecuredBorrowingMember2024-12-310000312070bbplc:FinancialLiabilitiesSubjectToOffsettingMember2024-12-310000312070ifrs-full:DerivativesMember2023-12-310000312070bbplc:ReverseRepurchaseAgreementsAndOtherSimilarSecuredLendingMember2023-12-310000312070bbplc:FinancialAssetsSubjectToOffsettingMember2023-12-310000312070ifrs-full:DerivativesMember2023-12-310000312070bbplc:RepurchaseAgreementsAndOtherSimilarSecuredBorrowingMember2023-12-310000312070bbplc:FinancialLiabilitiesSubjectToOffsettingMember2023-12-310000312070bbplc:CashCollateralNettedMember2024-12-310000312070bbplc:CashCollateralNettedMember2023-12-310000312070bbplc:CashCollateralNettedMemberifrs-full:DerivativesMember2024-12-310000312070bbplc:CashCollateralNettedMemberifrs-full:DerivativesMember2023-12-310000312070ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMemberbbplc:ReverseRepurchaseAgreementsAndOtherSimilarSecuredLendingMember2024-12-310000312070ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMemberbbplc:ReverseRepurchaseAgreementsAndOtherSimilarSecuredLendingMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:ReverseRepurchaseAgreementsAndOtherSimilarSecuredLendingMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostMemberbbplc:ReverseRepurchaseAgreementsAndOtherSimilarSecuredLendingMember2023-12-310000312070bbplc:RepurchaseAgreementsAndOtherSimilarSecuredBorrowingMemberifrs-full:FinancialLiabilitiesAtFairValueMember2024-12-310000312070bbplc:RepurchaseAgreementsAndOtherSimilarSecuredBorrowingMemberifrs-full:FinancialLiabilitiesAtFairValueMember2023-12-310000312070bbplc:RepurchaseAgreementsAndOtherSimilarSecuredBorrowingMemberifrs-full:FinancialLiabilitiesAtAmortisedCostMember2024-12-310000312070bbplc:RepurchaseAgreementsAndOtherSimilarSecuredBorrowingMemberifrs-full:FinancialLiabilitiesAtAmortisedCostMember2023-12-310000312070ifrs-full:BuildingsMemberifrs-full:BottomOfRangeMember2024-01-012024-12-310000312070ifrs-full:BuildingsMemberifrs-full:TopOfRangeMember2024-01-012024-12-310000312070ifrs-full:LeaseholdImprovementsMemberifrs-full:BottomOfRangeMember2024-01-012024-12-310000312070ifrs-full:LeaseholdImprovementsMemberifrs-full:TopOfRangeMember2024-01-012024-12-310000312070ifrs-full:CommunicationAndNetworkEquipmentMemberifrs-full:BottomOfRangeMember2024-01-012024-12-310000312070ifrs-full:CommunicationAndNetworkEquipmentMemberifrs-full:TopOfRangeMember2024-01-012024-12-310000312070ifrs-full:ComputerEquipmentMemberifrs-full:BottomOfRangeMember2024-01-012024-12-310000312070ifrs-full:ComputerEquipmentMemberifrs-full:TopOfRangeMember2024-01-012024-12-310000312070ifrs-full:FixturesAndFittingsMemberifrs-full:BottomOfRangeMember2024-01-012024-12-310000312070ifrs-full:FixturesAndFittingsMemberifrs-full:TopOfRangeMember2024-01-012024-12-310000312070ifrs-full:PropertyPlantAndEquipmentMemberifrs-full:GrossCarryingAmountMemberifrs-full:InvestmentPropertyMember2023-12-310000312070ifrs-full:PropertyPlantAndEquipmentMemberifrs-full:GrossCarryingAmountMemberifrs-full:LandAndBuildingsMember2023-12-310000312070ifrs-full:PropertyPlantAndEquipmentMemberifrs-full:GrossCarryingAmountMemberifrs-full:CommunicationAndNetworkEquipmentMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:RightofuseAssetsMember2023-12-310000312070ifrs-full:PropertyPlantAndEquipmentMemberifrs-full:GrossCarryingAmountMemberifrs-full:InvestmentPropertyMember2024-01-012024-12-310000312070ifrs-full:PropertyPlantAndEquipmentMemberifrs-full:GrossCarryingAmountMemberifrs-full:LandAndBuildingsMember2024-01-012024-12-310000312070ifrs-full:PropertyPlantAndEquipmentMemberifrs-full:GrossCarryingAmountMemberifrs-full:CommunicationAndNetworkEquipmentMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:RightofuseAssetsMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMember2024-01-012024-12-310000312070ifrs-full:PropertyPlantAndEquipmentMemberifrs-full:GrossCarryingAmountMemberifrs-full:InvestmentPropertyMember2024-12-310000312070ifrs-full:PropertyPlantAndEquipmentMemberifrs-full:GrossCarryingAmountMemberifrs-full:LandAndBuildingsMember2024-12-310000312070ifrs-full:PropertyPlantAndEquipmentMemberifrs-full:GrossCarryingAmountMemberifrs-full:CommunicationAndNetworkEquipmentMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:RightofuseAssetsMember2024-12-310000312070ifrs-full:PropertyPlantAndEquipmentMemberifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:InvestmentPropertyMember2023-12-310000312070ifrs-full:PropertyPlantAndEquipmentMemberifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:LandAndBuildingsMember2023-12-310000312070ifrs-full:PropertyPlantAndEquipmentMemberifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:CommunicationAndNetworkEquipmentMember2023-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:RightofuseAssetsMember2023-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMember2023-12-310000312070ifrs-full:PropertyPlantAndEquipmentMemberifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:InvestmentPropertyMember2024-01-012024-12-310000312070ifrs-full:PropertyPlantAndEquipmentMemberifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:LandAndBuildingsMember2024-01-012024-12-310000312070ifrs-full:PropertyPlantAndEquipmentMemberifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:CommunicationAndNetworkEquipmentMember2024-01-012024-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:RightofuseAssetsMember2024-01-012024-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMember2024-01-012024-12-310000312070ifrs-full:PropertyPlantAndEquipmentMemberifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:InvestmentPropertyMember2024-12-310000312070ifrs-full:PropertyPlantAndEquipmentMemberifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:LandAndBuildingsMember2024-12-310000312070ifrs-full:PropertyPlantAndEquipmentMemberifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:CommunicationAndNetworkEquipmentMember2024-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:RightofuseAssetsMember2024-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMember2024-12-310000312070ifrs-full:InvestmentPropertyMemberifrs-full:PropertyPlantAndEquipmentMember2024-12-310000312070ifrs-full:LandAndBuildingsMemberifrs-full:PropertyPlantAndEquipmentMember2024-12-310000312070ifrs-full:CommunicationAndNetworkEquipmentMemberifrs-full:PropertyPlantAndEquipmentMember2024-12-310000312070ifrs-full:RightofuseAssetsMember2024-12-310000312070ifrs-full:PropertyPlantAndEquipmentMemberifrs-full:GrossCarryingAmountMemberifrs-full:InvestmentPropertyMember2022-12-310000312070ifrs-full:PropertyPlantAndEquipmentMemberifrs-full:GrossCarryingAmountMemberifrs-full:LandAndBuildingsMember2022-12-310000312070ifrs-full:PropertyPlantAndEquipmentMemberifrs-full:GrossCarryingAmountMemberifrs-full:CommunicationAndNetworkEquipmentMember2022-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:RightofuseAssetsMember2022-12-310000312070ifrs-full:GrossCarryingAmountMember2022-12-310000312070ifrs-full:PropertyPlantAndEquipmentMemberifrs-full:GrossCarryingAmountMemberifrs-full:InvestmentPropertyMember2023-01-012023-12-310000312070ifrs-full:PropertyPlantAndEquipmentMemberifrs-full:GrossCarryingAmountMemberifrs-full:LandAndBuildingsMember2023-01-012023-12-310000312070ifrs-full:PropertyPlantAndEquipmentMemberifrs-full:GrossCarryingAmountMemberifrs-full:CommunicationAndNetworkEquipmentMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:RightofuseAssetsMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMember2023-01-012023-12-310000312070ifrs-full:PropertyPlantAndEquipmentMemberifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:InvestmentPropertyMember2022-12-310000312070ifrs-full:PropertyPlantAndEquipmentMemberifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:LandAndBuildingsMember2022-12-310000312070ifrs-full:PropertyPlantAndEquipmentMemberifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:CommunicationAndNetworkEquipmentMember2022-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:RightofuseAssetsMember2022-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMember2022-12-310000312070ifrs-full:PropertyPlantAndEquipmentMemberifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:InvestmentPropertyMember2023-01-012023-12-310000312070ifrs-full:PropertyPlantAndEquipmentMemberifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:LandAndBuildingsMember2023-01-012023-12-310000312070ifrs-full:PropertyPlantAndEquipmentMemberifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:CommunicationAndNetworkEquipmentMember2023-01-012023-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:RightofuseAssetsMember2023-01-012023-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMember2023-01-012023-12-310000312070ifrs-full:InvestmentPropertyMemberifrs-full:PropertyPlantAndEquipmentMember2023-12-310000312070ifrs-full:LandAndBuildingsMemberifrs-full:PropertyPlantAndEquipmentMember2023-12-310000312070ifrs-full:CommunicationAndNetworkEquipmentMemberifrs-full:PropertyPlantAndEquipmentMember2023-12-310000312070ifrs-full:RightofuseAssetsMember2023-12-310000312070ifrs-full:InvestmentPropertyMember2024-01-012024-12-310000312070ifrs-full:InvestmentPropertyMember2023-01-012023-12-310000312070ifrs-full:NotLaterThanOneYearMember2024-12-310000312070ifrs-full:NotLaterThanOneYearMember2023-12-310000312070ifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMember2024-12-310000312070ifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMember2023-12-310000312070ifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMember2024-12-310000312070ifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMember2023-12-310000312070ifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMember2024-12-310000312070ifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMember2023-12-310000312070ifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMember2024-12-310000312070ifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMember2023-12-310000312070ifrs-full:LaterThanFiveYearsAndNotLaterThanTenYearsMember2024-12-310000312070ifrs-full:LaterThanFiveYearsAndNotLaterThanTenYearsMember2023-12-310000312070ifrs-full:LaterThanTenYearsMember2024-12-310000312070ifrs-full:LaterThanTenYearsMember2023-12-310000312070ifrs-full:InternallyGeneratedMemberifrs-full:BottomOfRangeMemberifrs-full:ComputerSoftwareMember2024-01-012024-12-310000312070ifrs-full:InternallyGeneratedMemberifrs-full:TopOfRangeMemberifrs-full:ComputerSoftwareMember2024-01-012024-12-310000312070ifrs-full:NotInternallyGeneratedMemberifrs-full:BottomOfRangeMemberifrs-full:ComputerSoftwareMember2024-01-012024-12-310000312070ifrs-full:NotInternallyGeneratedMemberifrs-full:TopOfRangeMemberifrs-full:ComputerSoftwareMember2024-01-012024-12-310000312070ifrs-full:BottomOfRangeMemberifrs-full:CustomerrelatedIntangibleAssetsMember2024-01-012024-12-310000312070ifrs-full:TopOfRangeMemberifrs-full:CustomerrelatedIntangibleAssetsMember2024-01-012024-12-310000312070ifrs-full:BottomOfRangeMemberbbplc:LicencesAndOtherMember2024-01-012024-12-310000312070ifrs-full:TopOfRangeMemberbbplc:LicencesAndOtherMember2024-01-012024-12-310000312070ifrs-full:InternallyGeneratedMemberifrs-full:BottomOfRangeMemberbbplc:CertainCoreBankingPlatformsMember2024-01-012024-12-310000312070ifrs-full:InternallyGeneratedMemberifrs-full:TopOfRangeMemberbbplc:CertainCoreBankingPlatformsMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:GoodwillMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:InternallyGeneratedMemberifrs-full:ComputerSoftwareMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:NotInternallyGeneratedMemberifrs-full:ComputerSoftwareMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CustomerrelatedIntangibleAssetsMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:LicencesAndOtherMember2023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:GoodwillMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:InternallyGeneratedMemberifrs-full:ComputerSoftwareMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:NotInternallyGeneratedMemberifrs-full:ComputerSoftwareMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CustomerrelatedIntangibleAssetsMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:LicencesAndOtherMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:GoodwillMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:InternallyGeneratedMemberifrs-full:ComputerSoftwareMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:NotInternallyGeneratedMemberifrs-full:ComputerSoftwareMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CustomerrelatedIntangibleAssetsMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:LicencesAndOtherMember2024-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:GoodwillMember2023-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:InternallyGeneratedMemberifrs-full:ComputerSoftwareMember2023-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:NotInternallyGeneratedMemberifrs-full:ComputerSoftwareMember2023-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:CustomerrelatedIntangibleAssetsMember2023-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberbbplc:LicencesAndOtherMember2023-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:GoodwillMember2024-01-012024-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:InternallyGeneratedMemberifrs-full:ComputerSoftwareMember2024-01-012024-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:NotInternallyGeneratedMemberifrs-full:ComputerSoftwareMember2024-01-012024-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:CustomerrelatedIntangibleAssetsMember2024-01-012024-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberbbplc:LicencesAndOtherMember2024-01-012024-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:GoodwillMember2024-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:InternallyGeneratedMemberifrs-full:ComputerSoftwareMember2024-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:NotInternallyGeneratedMemberifrs-full:ComputerSoftwareMember2024-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:CustomerrelatedIntangibleAssetsMember2024-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberbbplc:LicencesAndOtherMember2024-12-310000312070ifrs-full:GoodwillMember2024-12-310000312070ifrs-full:InternallyGeneratedMemberifrs-full:ComputerSoftwareMember2024-12-310000312070ifrs-full:NotInternallyGeneratedMemberifrs-full:ComputerSoftwareMember2024-12-310000312070ifrs-full:CustomerrelatedIntangibleAssetsMember2024-12-310000312070bbplc:LicencesAndOtherMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:GoodwillMember2022-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:InternallyGeneratedMemberifrs-full:ComputerSoftwareMember2022-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:NotInternallyGeneratedMemberifrs-full:ComputerSoftwareMember2022-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CustomerrelatedIntangibleAssetsMember2022-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:LicencesAndOtherMember2022-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:GoodwillMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:InternallyGeneratedMemberifrs-full:ComputerSoftwareMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:NotInternallyGeneratedMemberifrs-full:ComputerSoftwareMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberifrs-full:CustomerrelatedIntangibleAssetsMember2023-01-012023-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:LicencesAndOtherMember2023-01-012023-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:GoodwillMember2022-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:InternallyGeneratedMemberifrs-full:ComputerSoftwareMember2022-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:NotInternallyGeneratedMemberifrs-full:ComputerSoftwareMember2022-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:CustomerrelatedIntangibleAssetsMember2022-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberbbplc:LicencesAndOtherMember2022-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:GoodwillMember2023-01-012023-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:InternallyGeneratedMemberifrs-full:ComputerSoftwareMember2023-01-012023-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:NotInternallyGeneratedMemberifrs-full:ComputerSoftwareMember2023-01-012023-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberifrs-full:CustomerrelatedIntangibleAssetsMember2023-01-012023-12-310000312070ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMemberbbplc:LicencesAndOtherMember2023-01-012023-12-310000312070ifrs-full:GoodwillMember2023-12-310000312070ifrs-full:InternallyGeneratedMemberifrs-full:ComputerSoftwareMember2023-12-310000312070ifrs-full:NotInternallyGeneratedMemberifrs-full:ComputerSoftwareMember2023-12-310000312070ifrs-full:CustomerrelatedIntangibleAssetsMember2023-12-310000312070bbplc:LicencesAndOtherMember2023-12-310000312070bbplc:SignOnBonusPaymentsToCoBrandMember2023-01-012023-12-310000312070bbplc:GermanConsumerFinancePortfolioMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMember2023-01-012023-12-310000312070bbplc:BarclaysPrivateBankAndWealthManagementMember2024-12-310000312070bbplc:BarclaysPrivateBankAndWealthManagementMember2023-12-310000312070bbplc:BarclaysUSConsumerBankMember2024-12-310000312070bbplc:BarclaysUSConsumerBankMember2023-12-310000312070ifrs-full:IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesMemberifrs-full:BottomOfRangeMember2024-12-310000312070ifrs-full:IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesMemberifrs-full:TopOfRangeMember2024-12-310000312070ifrs-full:IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesMemberifrs-full:BottomOfRangeMember2023-12-310000312070ifrs-full:IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesMemberifrs-full:TopOfRangeMember2023-12-310000312070ifrs-full:IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesMember2024-12-310000312070ifrs-full:IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesMember2023-12-310000312070bbplc:BarclaysPrivateBankAndWealthManagementMember2024-12-310000312070bbplc:BarclaysPrivateBankAndWealthManagementMember2023-12-310000312070bbplc:BarclaysUSConsumerBankMember2024-12-310000312070bbplc:BarclaysUSConsumerBankMember2023-12-310000312070ifrs-full:IndividualAssetsOrCashgeneratingUnitsMember2024-12-310000312070ifrs-full:IndividualAssetsOrCashgeneratingUnitsMember2023-12-310000312070bbplc:BarclaysUSConsumerBankMemberifrs-full:DiscountRateMeasurementInputMember2024-12-310000312070bbplc:BarclaysUSConsumerBankMemberbbplc:GrowthRateMeasurementInputMember2024-12-310000312070bbplc:BarclaysUSConsumerBankMemberifrs-full:CapitalisationRateMeasurementInputMember2024-12-310000312070bbplc:BarclaysUSConsumerBankMemberifrs-full:FinancialForecastOfCashFlowsForCashgeneratingUnitMeasurementInputMember2024-12-310000312070ifrs-full:RestructuringProvisionMember2023-12-310000312070bbplc:CustomerRedressMember2023-12-310000312070ifrs-full:LegalProceedingsProvisionMember2023-12-310000312070ifrs-full:MiscellaneousOtherProvisionsMember2023-12-310000312070bbplc:ProvisionsOtherThanUndrawnContractuallyCommittedFacilitiesAndGuaranteesMember2023-12-310000312070ifrs-full:RestructuringProvisionMember2024-01-012024-12-310000312070bbplc:CustomerRedressMember2024-01-012024-12-310000312070ifrs-full:LegalProceedingsProvisionMember2024-01-012024-12-310000312070ifrs-full:MiscellaneousOtherProvisionsMember2024-01-012024-12-310000312070bbplc:ProvisionsOtherThanUndrawnContractuallyCommittedFacilitiesAndGuaranteesMember2024-01-012024-12-310000312070ifrs-full:RestructuringProvisionMember2024-12-310000312070bbplc:CustomerRedressMember2024-12-310000312070ifrs-full:LegalProceedingsProvisionMember2024-12-310000312070ifrs-full:MiscellaneousOtherProvisionsMember2024-12-310000312070bbplc:ProvisionsOtherThanUndrawnContractuallyCommittedFacilitiesAndGuaranteesMember2024-12-310000312070bbplc:UndrawnContractuallyCommittedFacilitiesAndGuaranteesMember2023-12-310000312070bbplc:UndrawnContractuallyCommittedFacilitiesAndGuaranteesMember2024-01-012024-12-310000312070bbplc:UndrawnContractuallyCommittedFacilitiesAndGuaranteesMember2024-12-310000312070ifrs-full:NotLaterThanOneYearMembersrt:ParentCompanyMember2024-12-310000312070ifrs-full:NotLaterThanOneYearMembersrt:ParentCompanyMember2023-12-310000312070ifrs-full:FinancialGuaranteeContractsMemberbbplc:GuaranteesAndLettersOfCreditPledgedAsCollateralSecurityMember2024-12-310000312070ifrs-full:FinancialGuaranteeContractsMemberbbplc:GuaranteesAndLettersOfCreditPledgedAsCollateralSecurityMember2023-12-310000312070ifrs-full:FinancialGuaranteeContractsMemberbbplc:PerformanceGuaranteesAcceptancesAndEndorsementsMember2024-12-310000312070ifrs-full:FinancialGuaranteeContractsMemberbbplc:PerformanceGuaranteesAcceptancesAndEndorsementsMember2023-12-310000312070ifrs-full:FinancialGuaranteeContractsMember2024-12-310000312070ifrs-full:FinancialGuaranteeContractsMember2023-12-310000312070ifrs-full:FinancialGuaranteeContractsMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:FinancialGuaranteeContractsMemberifrs-full:AtFairValueMember2023-12-310000312070ifrs-full:LoanCommitmentsMemberbbplc:DocumentaryCreditsAndOtherShortTermTradeRelatedTransactionsMember2024-12-310000312070ifrs-full:LoanCommitmentsMemberbbplc:DocumentaryCreditsAndOtherShortTermTradeRelatedTransactionsMember2023-12-310000312070ifrs-full:LoanCommitmentsMemberbbplc:StandbyFacilitiesCreditLinesAndOtherCommitmentsMember2024-12-310000312070ifrs-full:LoanCommitmentsMemberbbplc:StandbyFacilitiesCreditLinesAndOtherCommitmentsMember2023-12-310000312070ifrs-full:LoanCommitmentsMemberifrs-full:AtFairValueMember2024-12-310000312070ifrs-full:LoanCommitmentsMemberifrs-full:AtFairValueMember2023-12-310000312070bbplc:BarclaysBankPlcMemberbbplc:FCAProceedingsAndOtherInvestigationsMember2008-01-012008-12-310000312070bbplc:BarclaysBankPlcMemberbbplc:FCAProceedingsAndOtherInvestigationsMember2013-01-012013-12-310000312070bbplc:BarclaysBankPlcMemberbbplc:FCAProceedingsAndOtherInvestigationsMember2024-11-012024-11-300000312070bbplc:OtherProceedingsMember2023-11-012023-11-300000312070bbplc:USDLIBORActionsMember2024-01-012024-12-310000312070bbplc:USDLIBORActionsMember2023-01-012024-12-310000312070bbplc:ExchangeBasedClassClaimsMemberbbplc:BarclaysBankPlcMemberbbplc:NonUSBenchmarksCivilActionsMember2024-01-012024-12-310000312070bbplc:NonUSForexCivilActionsMember2019-01-012019-12-310000312070bbplc:RmbsRepurchaseRequestsMemberbbplc:OriginatedAndSoldToThirdPartiesByAcquiredSubsidiaryMemberbbplc:USResidentialAndCommercialMortgageRelatedActivityAndLitigationMember2024-01-012024-12-310000312070bbplc:CivilActionsInRespectOfVRDOPrivatePlaintiffsMember2024-01-012024-12-310000312070bbplc:InterestRateSwapAndCreditDefaultSwapUSCivilActionsMember2024-01-012024-12-310000312070bbplc:BdcFinanceLlcMember2008-01-012008-12-310000312070bbplc:BdcFinanceLlcMember2021-04-012021-04-300000312070bbplc:CivilActionsInRespectOfTheUSAntiTerrorismActMember2024-01-012024-12-310000312070bbplc:CivilActionsInRespectOfTheUSAntiTerrorismActEDNYMember2023-01-012023-01-300000312070bbplc:CivilActionsInRespectOfTheUSAntiTerrorismActEDNYMember2024-01-012024-12-310000312070bbplc:CivilActionsInRespectOfTheUSAntiTerrorismActEDNYMember2023-12-012023-12-310000312070bbplc:CivilActionsInRespectOfTheUSAntiTerrorismActSDNYMember2023-01-012023-01-300000312070bbplc:DerivativeTransactionsCivilActionMember2021-01-012021-12-310000312070bbplc:DerivativeTransactionsCivilActionMember2024-05-012024-05-310000312070bbplc:MotorFinanceCommissionArrangementsMember2024-01-012024-01-310000312070bbplc:MotorFinanceCommissionArrangementsMember2024-10-012024-10-310000312070bbplc:HMRevenueAndCustomsHMRCAssessmentsConcerningUKValueAddedTaxMember2018-01-012018-12-310000312070bbplc:BarclaysBankUkPlcMemberbbplc:HMRevenueAndCustomsHMRCAssessmentsConcerningUKValueAddedTaxMember2018-01-012018-12-310000312070bbplc:BarclaysBankPlcMemberbbplc:HMRevenueAndCustomsHMRCAssessmentsConcerningUKValueAddedTaxMember2018-01-012018-12-310000312070bbplc:SubordinatedLiabilitiesLoansIssuedIntraGroupFromBarclaysPLCMemberifrs-full:ParentMember2024-01-012024-12-310000312070bbplc:FixedToFloatingInterestRateMemberbbplc:A7119FixedToFloatingRateSubordinatedCallableNotesDue2034Memberifrs-full:ParentMember2024-01-012024-12-310000312070bbplc:FixedToFloatingInterestRateMemberbbplc:A7119FixedToFloatingRateSubordinatedCallableNotesDue2034Memberifrs-full:ParentMember2024-12-310000312070ifrs-full:FloatingInterestRateMemberbbplc:USDFloatingRateNotesMemberbbplc:OtherSubsidiariesMember2024-01-012024-12-310000312070ifrs-full:FloatingInterestRateMemberbbplc:JPYFloatingRateNotesMemberbbplc:OtherSubsidiariesMember2024-01-012024-12-310000312070bbplc:A6125UndatedSubordinatedNotesMemberbbplc:BarclaysBankPlcMember2024-12-310000312070bbplc:A6125UndatedSubordinatedNotesMemberbbplc:BarclaysBankPlcMember2023-12-310000312070bbplc:A503ReverseDualCurrencyUndatedSubordinatedLoanMemberbbplc:BarclaysBankPlcMember2024-12-310000312070bbplc:A503ReverseDualCurrencyUndatedSubordinatedLoanMemberbbplc:BarclaysBankPlcMember2023-12-310000312070bbplc:A5ReverseDualCurrencySubordinatedMemberbbplc:BarclaysBankPlcMember2024-12-310000312070bbplc:A5ReverseDualCurrencySubordinatedMemberbbplc:BarclaysBankPlcMember2023-12-310000312070bbplc:A6125UndatedSubordinatedNotesMemberbbplc:BarclaysBankPlcMember2024-01-012024-12-310000312070bbplc:ExternalCustomersMemberifrs-full:FixedInterestRateMemberbbplc:A575FixedRateSubordinatedNotesDue2026Memberbbplc:BarclaysBankPlcMember2024-12-310000312070bbplc:ExternalCustomersMemberifrs-full:FixedInterestRateMemberbbplc:A575FixedRateSubordinatedNotesDue2026Memberbbplc:BarclaysBankPlcMember2023-12-310000312070bbplc:ExternalCustomersMemberbbplc:A54ReverseDualCurrencySubordinatedLoanDue2027Memberbbplc:BarclaysBankPlcMember2024-12-310000312070bbplc:ExternalCustomersMemberbbplc:A54ReverseDualCurrencySubordinatedLoanDue2027Memberbbplc:BarclaysBankPlcMember2023-12-310000312070bbplc:ExternalCustomersMemberbbplc:A633SubordinatedNotesDue2032Memberbbplc:BarclaysBankPlcMember2024-12-310000312070bbplc:ExternalCustomersMemberbbplc:A633SubordinatedNotesDue2032Memberbbplc:BarclaysBankPlcMember2023-12-310000312070bbplc:ExternalCustomersMemberifrs-full:FloatingInterestRateMemberbbplc:SubordinatedFloatingRateNotesDue2040Memberbbplc:BarclaysBankPlcMember2024-12-310000312070bbplc:ExternalCustomersMemberifrs-full:FloatingInterestRateMemberbbplc:SubordinatedFloatingRateNotesDue2040Memberbbplc:BarclaysBankPlcMember2023-12-310000312070ifrs-full:FixedInterestRateMemberbbplc:A375ResettingSubordinatedCallableNotesDue2030Memberbbplc:BarclaysBankPlcMembersrt:ParentCompanyMember2024-12-310000312070ifrs-full:FixedInterestRateMemberbbplc:A375ResettingSubordinatedCallableNotesDue2030Memberbbplc:BarclaysBankPlcMembersrt:ParentCompanyMember2023-12-310000312070ifrs-full:FixedInterestRateMemberbbplc:A520FixedRateSubordinatedNotesDue2026Memberbbplc:BarclaysBankPlcMembersrt:ParentCompanyMember2024-12-310000312070ifrs-full:FixedInterestRateMemberbbplc:A520FixedRateSubordinatedNotesDue2026Memberbbplc:BarclaysBankPlcMembersrt:ParentCompanyMember2023-12-310000312070ifrs-full:FixedInterestRateMemberbbplc:A1125FixedRateResettingSubordinatedCallableNotesDue2031Memberbbplc:BarclaysBankPlcMembersrt:ParentCompanyMember2024-12-310000312070ifrs-full:FixedInterestRateMemberbbplc:A1125FixedRateResettingSubordinatedCallableNotesDue2031Memberbbplc:BarclaysBankPlcMembersrt:ParentCompanyMember2023-12-310000312070ifrs-full:FixedInterestRateMemberbbplc:A4836FixedRateSubordinatedCallableNotesDue2028Memberbbplc:BarclaysBankPlcMembersrt:ParentCompanyMember2024-12-310000312070ifrs-full:FixedInterestRateMemberbbplc:A4836FixedRateSubordinatedCallableNotesDue2028Memberbbplc:BarclaysBankPlcMembersrt:ParentCompanyMember2023-12-310000312070ifrs-full:FixedInterestRateMemberbbplc:A8.407FixedRateResettingSubordinatedCallableLoanDue2032Memberbbplc:BarclaysBankPlcMembersrt:ParentCompanyMember2024-12-310000312070ifrs-full:FixedInterestRateMemberbbplc:A8.407FixedRateResettingSubordinatedCallableLoanDue2032Memberbbplc:BarclaysBankPlcMembersrt:ParentCompanyMember2023-12-310000312070bbplc:FixedToFloatingInterestRateMemberbbplc:A5088FixedToFloatingRateSubordinatedCallableNotesDue2030Memberbbplc:BarclaysBankPlcMembersrt:ParentCompanyMember2024-12-310000312070bbplc:FixedToFloatingInterestRateMemberbbplc:A5088FixedToFloatingRateSubordinatedCallableNotesDue2030Memberbbplc:BarclaysBankPlcMembersrt:ParentCompanyMember2023-12-310000312070ifrs-full:FixedInterestRateMemberbbplc:A4.973FixedRateResettingTier2SubordinatedCallableNotesDue2036Memberbbplc:BarclaysBankPlcMembersrt:ParentCompanyMember2024-12-310000312070ifrs-full:FixedInterestRateMemberbbplc:A4.973FixedRateResettingTier2SubordinatedCallableNotesDue2036Memberbbplc:BarclaysBankPlcMembersrt:ParentCompanyMember2023-12-310000312070ifrs-full:FixedInterestRateMemberbbplc:A7437FixedRateResettingSeniorCallableNotesDue2033Memberbbplc:BarclaysBankPlcMembersrt:ParentCompanyMember2024-12-310000312070ifrs-full:FixedInterestRateMemberbbplc:A7437FixedRateResettingSeniorCallableNotesDue2033Memberbbplc:BarclaysBankPlcMembersrt:ParentCompanyMember2023-12-310000312070ifrs-full:FixedInterestRateMemberbbplc:A5262FixedRateResettingSeniorCallableNotesDue2034Memberbbplc:BarclaysBankPlcMembersrt:ParentCompanyMember2024-12-310000312070ifrs-full:FixedInterestRateMemberbbplc:A5262FixedRateResettingSeniorCallableNotesDue2034Memberbbplc:BarclaysBankPlcMembersrt:ParentCompanyMember2023-12-310000312070bbplc:FixedToFloatingInterestRateMemberbbplc:A7119FixedToFloatingRateSubordinatedCallableNotesDue2034Memberbbplc:BarclaysBankPlcMembersrt:ParentCompanyMember2024-12-310000312070bbplc:FixedToFloatingInterestRateMemberbbplc:A7119FixedToFloatingRateSubordinatedCallableNotesDue2034Memberbbplc:BarclaysBankPlcMembersrt:ParentCompanyMember2023-12-310000312070ifrs-full:FixedInterestRateMemberbbplc:A3811FixedRateResettingSubordinatedCallableNotesDue2042Memberbbplc:BarclaysBankPlcMembersrt:ParentCompanyMember2024-12-310000312070ifrs-full:FixedInterestRateMemberbbplc:A3811FixedRateResettingSubordinatedCallableNotesDue2042Memberbbplc:BarclaysBankPlcMembersrt:ParentCompanyMember2023-12-310000312070ifrs-full:FixedInterestRateMemberbbplc:A525FixedRateSubordinatedNotesDue2045Memberbbplc:BarclaysBankPlcMembersrt:ParentCompanyMember2024-12-310000312070ifrs-full:FixedInterestRateMemberbbplc:A525FixedRateSubordinatedNotesDue2045Memberbbplc:BarclaysBankPlcMembersrt:ParentCompanyMember2023-12-310000312070ifrs-full:FixedInterestRateMemberbbplc:A495FixedRateSubordinatedNotesDue2047Memberbbplc:BarclaysBankPlcMembersrt:ParentCompanyMember2024-12-310000312070ifrs-full:FixedInterestRateMemberbbplc:A495FixedRateSubordinatedNotesDue2047Memberbbplc:BarclaysBankPlcMembersrt:ParentCompanyMember2023-12-310000312070ifrs-full:FloatingInterestRateMemberbbplc:SubordinatedFloatingRateNotesDue2047Memberbbplc:BarclaysBankPlcMembersrt:ParentCompanyMember2024-12-310000312070ifrs-full:FloatingInterestRateMemberbbplc:SubordinatedFloatingRateNotesDue2047Memberbbplc:BarclaysBankPlcMembersrt:ParentCompanyMember2023-12-310000312070ifrs-full:FixedInterestRateMemberbbplc:VariousSubordinatedLoansMember2024-12-310000312070ifrs-full:FixedInterestRateMemberbbplc:VariousSubordinatedLoansMember2023-12-310000312070ifrs-full:FloatingInterestRateMemberbbplc:VariousSubordinatedLoansMember2024-12-310000312070ifrs-full:FloatingInterestRateMemberbbplc:VariousSubordinatedLoansMember2023-12-310000312070ifrs-full:FixedInterestRateMemberbbplc:VariousSubordinatedLoansMemberifrs-full:OnDemandMember2024-12-310000312070ifrs-full:FixedInterestRateMemberbbplc:VariousSubordinatedLoansMemberifrs-full:OnDemandMember2023-12-310000312070ifrs-full:FloatingInterestRateMemberbbplc:VariousSubordinatedLoansMemberifrs-full:OnDemandMember2024-12-310000312070ifrs-full:FloatingInterestRateMemberbbplc:VariousSubordinatedLoansMemberifrs-full:OnDemandMember2023-12-310000312070ifrs-full:OnDemandMemberbbplc:ZeroCouponLoansMember2024-12-310000312070ifrs-full:OnDemandMemberbbplc:ZeroCouponLoansMember2023-12-310000312070bbplc:BarclaysBankPlcMember2024-12-310000312070bbplc:BarclaysBankPlcMember2023-12-310000312070bbplc:VariousSubordinatedLoansMember2024-12-310000312070bbplc:VariousSubordinatedLoansMember2023-12-310000312070bbplc:VariousSubordinatedLoansMembercurrency:USDbbplc:DatedSubordinatedLiabilitiesMember2024-12-310000312070bbplc:VariousSubordinatedLoansMembercurrency:EURbbplc:DatedSubordinatedLiabilitiesMember2024-12-310000312070bbplc:VariousSubordinatedLoansMembercurrency:GBPbbplc:DatedSubordinatedLiabilitiesMember2024-12-310000312070bbplc:VariousSubordinatedLoansMembercurrency:JPYbbplc:DatedSubordinatedLiabilitiesMember2024-12-310000312070bbplc:VariousSubordinatedLoansMembercurrency:AUDbbplc:DatedSubordinatedLiabilitiesMember2024-12-310000312070bbplc:VariousSubordinatedLoansMembercurrency:NOKbbplc:DatedSubordinatedLiabilitiesMember2024-12-310000312070bbplc:VariousSubordinatedLoansMembercurrency:CADbbplc:DatedSubordinatedLiabilitiesMember2024-12-310000312070bbplc:VariousSubordinatedLoansMembercurrency:CHFbbplc:DatedSubordinatedLiabilitiesMember2024-12-310000312070ifrs-full:OrdinarySharesMemberifrs-full:IssuedCapitalMember2023-12-310000312070ifrs-full:PreferenceSharesMemberifrs-full:IssuedCapitalMember2023-12-310000312070ifrs-full:IssuedCapitalMember2023-12-310000312070ifrs-full:OrdinarySharesMemberifrs-full:IssuedCapitalMember2024-01-012024-12-310000312070ifrs-full:PreferenceSharesMemberifrs-full:IssuedCapitalMember2024-01-012024-12-310000312070ifrs-full:IssuedCapitalMember2024-01-012024-12-310000312070ifrs-full:OrdinarySharesMemberifrs-full:IssuedCapitalMember2024-12-310000312070ifrs-full:PreferenceSharesMemberifrs-full:IssuedCapitalMember2024-12-310000312070ifrs-full:IssuedCapitalMember2024-12-310000312070ifrs-full:OrdinarySharesMemberifrs-full:IssuedCapitalMember2022-12-310000312070ifrs-full:PreferenceSharesMemberifrs-full:IssuedCapitalMember2022-12-310000312070ifrs-full:IssuedCapitalMember2022-12-310000312070ifrs-full:IssuedCapitalMember2023-01-012023-12-310000312070ifrs-full:OrdinarySharesMembersrt:ParentCompanyMember2024-12-310000312070ifrs-full:OrdinarySharesMembersrt:ParentCompanyMember2023-12-310000312070bbplc:A4.75Euro100ParValueMemberifrs-full:IssuedCapitalMembersrt:ParentCompanyMember2024-12-310000312070bbplc:A4.75Euro100ParValueMemberifrs-full:IssuedCapitalMembersrt:ParentCompanyMember2023-12-310000312070bbplc:A6278USD100ParValueMemberifrs-full:IssuedCapitalMembersrt:ParentCompanyMember2024-12-310000312070bbplc:A6278USD100ParValueMemberifrs-full:IssuedCapitalMembersrt:ParentCompanyMember2023-12-310000312070bbplc:Sterling1000PreferenceSharesMemberbbplc:IssuedCapitalAndSharePremiumMembersrt:ParentCompanyMember2024-12-310000312070bbplc:Sterling1000PreferenceSharesMemberbbplc:IssuedCapitalAndSharePremiumMembersrt:ParentCompanyMember2023-12-310000312070bbplc:A4.75Euro100ParValueMember2005-03-150000312070bbplc:A4.75Euro100ParValueMember2005-03-152005-03-150000312070bbplc:A4.75Euro100ParValueMember2020-03-150000312070bbplc:A4.75Euro100ParValueMemberbbplc:A3MonthEuroInterbankOfferedRateMember2024-12-310000312070bbplc:A4.75Euro100ParValueMember2024-12-310000312070bbplc:A6278USD100ParValueMember2005-06-080000312070bbplc:A6278USD100ParValueMember2005-06-082005-06-080000312070bbplc:A6278USD100ParValueMemberbbplc:ThroughDecember152034Member2024-12-310000312070bbplc:A6278USD100ParValueMember2024-12-310000312070bbplc:A6278USD100ParValueMemberbbplc:A3MonthLondonInterbankOfferedRateMemberbbplc:SubsequentToDecember152034Member2024-12-310000312070bbplc:FixedRateResettingPerpetualSubordinatedContingentConvertibleSecuritiesMemberbbplc:AdditionalTier1SecuritiesMember2024-01-012024-12-310000312070bbplc:FixedRateResettingPerpetualSubordinatedContingentConvertibleSecuritiesMember2024-01-012024-12-310000312070bbplc:FixedRateResettingPerpetualSubordinatedContingentConvertibleSecuritiesMemberbbplc:AdditionalTier1SecuritiesMember2023-01-012023-12-310000312070bbplc:FixedRateResettingPerpetualSubordinatedContingentConvertibleSecuritiesMember2023-01-012023-12-310000312070bbplc:FixedRateResettingPerpetualSubordinatedContingentConvertibleSecuritiesMemberbbplc:AdditionalTier1SecuritiesMember2024-12-310000312070bbplc:FixedRateResettingPerpetualSubordinatedContingentConvertibleSecuritiesMemberbbplc:AdditionalTier1SecuritiesMember2023-12-310000312070bbplc:A5875PerpetualSubordinatedContingentConvertibleSecuritiesDue2024Memberbbplc:AdditionalTier1SecuritiesMemberifrs-full:FixedInterestRateMembersrt:ParentCompanyMember2024-12-310000312070bbplc:A5875PerpetualSubordinatedContingentConvertibleSecuritiesDue2024Memberbbplc:AdditionalTier1SecuritiesMemberifrs-full:FixedInterestRateMembersrt:ParentCompanyMember2023-12-310000312070bbplc:A8.000PerpetualSubordinatedContingentConvertibleSecuritiesDue2024Memberbbplc:AdditionalTier1SecuritiesMemberifrs-full:FixedInterestRateMembersrt:ParentCompanyMember2024-12-310000312070bbplc:A8.000PerpetualSubordinatedContingentConvertibleSecuritiesDue2024Memberbbplc:AdditionalTier1SecuritiesMemberifrs-full:FixedInterestRateMembersrt:ParentCompanyMember2023-12-310000312070bbplc:A7125PerpetualSubordinatedContingentConvertibleSecuritiesDue2025Memberbbplc:AdditionalTier1SecuritiesMemberifrs-full:FixedInterestRateMembersrt:ParentCompanyMember2024-12-310000312070bbplc:A7125PerpetualSubordinatedContingentConvertibleSecuritiesDue2025Memberbbplc:AdditionalTier1SecuritiesMemberifrs-full:FixedInterestRateMembersrt:ParentCompanyMember2023-12-310000312070bbplc:A6375PerpetualSubordinatedContingentConvertibleSecuritiesDue2025Memberbbplc:AdditionalTier1SecuritiesMemberifrs-full:FixedInterestRateMembersrt:ParentCompanyMember2024-12-310000312070bbplc:A6375PerpetualSubordinatedContingentConvertibleSecuritiesDue2025Memberbbplc:AdditionalTier1SecuritiesMemberifrs-full:FixedInterestRateMembersrt:ParentCompanyMember2023-12-310000312070bbplc:A6125PerpetualSubordinatedContingentConvertibleSecuritiesDue2025Memberbbplc:AdditionalTier1SecuritiesMemberifrs-full:FixedInterestRateMembersrt:ParentCompanyMember2024-12-310000312070bbplc:A6125PerpetualSubordinatedContingentConvertibleSecuritiesDue2025Memberbbplc:AdditionalTier1SecuritiesMemberifrs-full:FixedInterestRateMembersrt:ParentCompanyMember2023-12-310000312070bbplc:A8875PerpetualSubordinatedContingentConvertibleSecuritiesMemberbbplc:AdditionalTier1SecuritiesMemberifrs-full:FixedInterestRateMembersrt:ParentCompanyMember2024-12-310000312070bbplc:A8875PerpetualSubordinatedContingentConvertibleSecuritiesMemberbbplc:AdditionalTier1SecuritiesMemberifrs-full:FixedInterestRateMembersrt:ParentCompanyMember2023-12-310000312070bbplc:A8300PerpetualSubordinatedContingentConvertibleSecuritiesMemberbbplc:AdditionalTier1SecuritiesMemberifrs-full:FixedInterestRateMembersrt:ParentCompanyMember2024-12-310000312070bbplc:A8300PerpetualSubordinatedContingentConvertibleSecuritiesMemberbbplc:AdditionalTier1SecuritiesMemberifrs-full:FixedInterestRateMembersrt:ParentCompanyMember2023-12-310000312070bbplc:A4375PerpetualSubordinatedContingentConvertibleSecuritiesMemberbbplc:AdditionalTier1SecuritiesMemberifrs-full:FixedInterestRateMembersrt:ParentCompanyMember2024-12-310000312070bbplc:A4375PerpetualSubordinatedContingentConvertibleSecuritiesMemberbbplc:AdditionalTier1SecuritiesMemberifrs-full:FixedInterestRateMembersrt:ParentCompanyMember2023-12-310000312070bbplc:A7300PerpetualSubordinatedContingentConvertibleSecuritiesMemberbbplc:AdditionalTier1SecuritiesMemberifrs-full:FixedInterestRateMembersrt:ParentCompanyMember2024-12-310000312070bbplc:A7300PerpetualSubordinatedContingentConvertibleSecuritiesMemberbbplc:AdditionalTier1SecuritiesMemberifrs-full:FixedInterestRateMembersrt:ParentCompanyMember2023-12-310000312070bbplc:A9250PerpetualSubordinatedContingentConvertibleSecuritiesMemberbbplc:AdditionalTier1SecuritiesMemberifrs-full:FixedInterestRateMembersrt:ParentCompanyMember2024-12-310000312070bbplc:A9250PerpetualSubordinatedContingentConvertibleSecuritiesMemberbbplc:AdditionalTier1SecuritiesMemberifrs-full:FixedInterestRateMembersrt:ParentCompanyMember2023-12-310000312070bbplc:A8000PerpetualSubordinatedContingentConvertibleSecuritiesMemberbbplc:AdditionalTier1SecuritiesMemberifrs-full:FixedInterestRateMembersrt:ParentCompanyMember2024-12-310000312070bbplc:A8000PerpetualSubordinatedContingentConvertibleSecuritiesMemberbbplc:AdditionalTier1SecuritiesMemberifrs-full:FixedInterestRateMembersrt:ParentCompanyMember2023-12-310000312070bbplc:A9625PerpetualSubordinatedContingentConvertibleSecuritiesMemberbbplc:AdditionalTier1SecuritiesMemberifrs-full:FixedInterestRateMembersrt:ParentCompanyMember2024-12-310000312070bbplc:A9625PerpetualSubordinatedContingentConvertibleSecuritiesMemberbbplc:AdditionalTier1SecuritiesMemberifrs-full:FixedInterestRateMembersrt:ParentCompanyMember2023-12-310000312070bbplc:A5.400PerpetualSubordinatedContingentConvertibleSecuritiesMemberbbplc:AdditionalTier1SecuritiesMemberifrs-full:FixedInterestRateMembersrt:ParentCompanyMember2024-12-310000312070bbplc:A5.400PerpetualSubordinatedContingentConvertibleSecuritiesMemberbbplc:AdditionalTier1SecuritiesMemberifrs-full:FixedInterestRateMembersrt:ParentCompanyMember2023-12-310000312070bbplc:A8.500PerpetualSubordinatedContingentConvertibleSecuritiesMemberbbplc:AdditionalTier1SecuritiesMemberifrs-full:FixedInterestRateMembersrt:ParentCompanyMember2024-12-310000312070bbplc:A8.500PerpetualSubordinatedContingentConvertibleSecuritiesMemberbbplc:AdditionalTier1SecuritiesMemberifrs-full:FixedInterestRateMembersrt:ParentCompanyMember2023-12-310000312070bbplc:AdditionalTier1SecuritiesMemberifrs-full:FixedInterestRateMembersrt:ParentCompanyMember2024-12-310000312070bbplc:AdditionalTier1SecuritiesMemberifrs-full:FixedInterestRateMembersrt:ParentCompanyMember2023-12-310000312070ifrs-full:ReserveOfExchangeDifferencesOnTranslationMember2024-12-310000312070ifrs-full:ReserveOfExchangeDifferencesOnTranslationMember2023-12-310000312070ifrs-full:ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember2024-12-310000312070ifrs-full:ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember2023-12-310000312070ifrs-full:ReserveOfCashFlowHedgesMember2024-12-310000312070ifrs-full:ReserveOfCashFlowHedgesMember2023-12-310000312070ifrs-full:ReserveOfChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityMember2024-12-310000312070ifrs-full:ReserveOfChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityMember2023-12-310000312070bbplc:OtherReservesAndOtherShareholdersEquityMember2024-12-310000312070bbplc:OtherReservesAndOtherShareholdersEquityMember2023-12-310000312070bbplc:DefinedContributionPlansMember2024-01-012024-12-310000312070bbplc:DefinedContributionPlansMember2023-01-012023-12-310000312070bbplc:DefinedContributionPlansMember2022-01-012022-12-310000312070ifrs-full:PensionDefinedBenefitPlansMember2024-01-012024-12-310000312070ifrs-full:PensionDefinedBenefitPlansMember2023-01-012023-12-310000312070ifrs-full:PensionDefinedBenefitPlansMember2022-01-012022-12-310000312070ifrs-full:InternallyGeneratedMemberifrs-full:ComputerSoftwareMember2024-01-012024-12-310000312070ifrs-full:InternallyGeneratedMemberifrs-full:ComputerSoftwareMember2023-01-012023-12-310000312070ifrs-full:InternallyGeneratedMemberifrs-full:ComputerSoftwareMember2022-01-012022-12-310000312070bbplc:DeferredShareValuePlanShareValuePlanMember2024-01-012024-12-310000312070bbplc:DeferredShareValuePlanShareValuePlanMember2023-01-012023-12-310000312070bbplc:DeferredShareValuePlanShareValuePlanMember2022-01-012022-12-310000312070bbplc:OtherSchemesMember2024-01-012024-12-310000312070bbplc:OtherSchemesMember2023-01-012023-12-310000312070bbplc:OtherSchemesMember2022-01-012022-12-310000312070bbplc:DeferredShareValuePlanShareValuePlanMember2024-12-310000312070bbplc:DeferredShareValuePlanShareValuePlanMember2023-12-310000312070ifrs-full:BottomOfRangeMemberbbplc:OtherSchemesMember2024-12-310000312070ifrs-full:TopOfRangeMemberbbplc:OtherSchemesMember2024-12-310000312070ifrs-full:BottomOfRangeMemberbbplc:OtherSchemesMember2024-01-012024-12-310000312070ifrs-full:TopOfRangeMemberbbplc:OtherSchemesMember2024-01-012024-12-310000312070bbplc:OtherSchemesMember2024-12-310000312070ifrs-full:BottomOfRangeMemberbbplc:OtherSchemesMember2023-12-310000312070ifrs-full:TopOfRangeMemberbbplc:OtherSchemesMember2023-12-310000312070ifrs-full:BottomOfRangeMemberbbplc:OtherSchemesMember2023-01-012023-12-310000312070ifrs-full:TopOfRangeMemberbbplc:OtherSchemesMember2023-01-012023-12-310000312070bbplc:OtherSchemesMember2023-12-310000312070ifrs-full:BottomOfRangeMemberbbplc:SharesaveMember2024-01-012024-12-310000312070ifrs-full:TopOfRangeMemberbbplc:SharesaveMember2024-01-012024-12-310000312070bbplc:DeferredShareValuePlanShareValuePlanMember2022-12-310000312070bbplc:OtherSchemesMember2022-12-310000312070bbplc:SharesaveMember2023-12-310000312070bbplc:SharesaveMember2022-12-310000312070bbplc:SharesaveMember2024-01-012024-12-310000312070bbplc:SharesaveMember2023-01-012023-12-310000312070bbplc:SharesaveMember2024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070srt:DirectorMember2024-12-310000312070bbplc:IndependentDirectorMember2024-12-310000312070bbplc:MemberNominatedDirectorMember2024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMember2024-01-012024-12-310000312070ifrs-full:CountryOfDomicileMemberbbplc:BarclaysBankUkPlcMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMember2024-01-012024-12-310000312070ifrs-full:CountryOfDomicileMemberbbplc:BarclaysExecutionServicesMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMember2024-01-012024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PresentValueOfDefinedBenefitObligationMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PresentValueOfDefinedBenefitObligationMemberifrs-full:PensionDefinedBenefitPlansMember2022-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PresentValueOfDefinedBenefitObligationMemberifrs-full:PensionDefinedBenefitPlansMember2024-01-012024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PresentValueOfDefinedBenefitObligationMemberifrs-full:PensionDefinedBenefitPlansMember2023-01-012023-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PresentValueOfDefinedBenefitObligationMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:PlanAssetsMember2023-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PlanAssetsMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:PlanAssetsMember2022-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PlanAssetsMemberifrs-full:PensionDefinedBenefitPlansMember2022-12-310000312070ifrs-full:PlanAssetsMember2024-01-012024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PlanAssetsMemberifrs-full:PensionDefinedBenefitPlansMember2024-01-012024-12-310000312070ifrs-full:PlanAssetsMember2023-01-012023-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PlanAssetsMemberifrs-full:PensionDefinedBenefitPlansMember2023-01-012023-12-310000312070ifrs-full:PlanAssetsMember2024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PlanAssetsMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:ForeignCountriesMemberifrs-full:PresentValueOfDefinedBenefitObligationMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:ForeignCountriesMemberifrs-full:PresentValueOfDefinedBenefitObligationMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070bbplc:OtherPensionSchemesMemberifrs-full:PresentValueOfDefinedBenefitObligationMemberifrs-full:PostemploymentMedicalDefinedBenefitPlansMember2024-12-310000312070bbplc:OtherPensionSchemesMemberifrs-full:PresentValueOfDefinedBenefitObligationMemberifrs-full:PostemploymentMedicalDefinedBenefitPlansMember2023-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberbbplc:NotLaterThanTenYearsMemberifrs-full:PresentValueOfDefinedBenefitObligationMemberifrs-full:PensionDefinedBenefitPlansMember2024-01-012024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberbbplc:LaterThanElevenYearsAndNotLaterThanTwentyYearsMemberifrs-full:PresentValueOfDefinedBenefitObligationMemberifrs-full:PensionDefinedBenefitPlansMember2024-01-012024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberbbplc:LaterThanTwentyYearsAndNotLaterThanThirtyYearsMemberifrs-full:PresentValueOfDefinedBenefitObligationMemberifrs-full:PensionDefinedBenefitPlansMember2024-01-012024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-01-012024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-01-012023-12-310000312070bbplc:ActuarialAssumptionOfKeyFinancialAssumptionsMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070bbplc:ActuarialAssumptionOfKeyFinancialAssumptionsMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070bbplc:LifeExpectancyAt60ForCurrentPensionersMalesMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-01-012024-12-310000312070bbplc:LifeExpectancyAt60ForCurrentPensionersMalesMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-01-012023-12-310000312070bbplc:LifeExpectancyAt60ForCurrentPensionersFemalesMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-01-012024-12-310000312070bbplc:LifeExpectancyAt60ForCurrentPensionersFemalesMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-01-012023-12-310000312070bbplc:LifeExpectancyAt60ForFuturePensionersAt40YearsMalesMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-01-012024-12-310000312070bbplc:LifeExpectancyAt60ForFuturePensionersAt40YearsMalesMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-01-012023-12-310000312070bbplc:LifeExpectancyAt60ForFuturePensionersAt40YearsFemalesMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-01-012024-12-310000312070bbplc:LifeExpectancyAt60ForFuturePensionersAt40YearsFemalesMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-01-012023-12-310000312070bbplc:LifeExpectancyAt60ForRemainingPopulationOfTheMembershipMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-01-012024-12-310000312070bbplc:LifeExpectancyAt60ForRemainingPopulationOfTheMembershipMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMemberifrs-full:BottomOfRangeMember2024-01-012024-12-310000312070bbplc:LifeExpectancyAt60ForRemainingPopulationOfTheMembershipMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMemberifrs-full:TopOfRangeMember2024-01-012024-12-310000312070bbplc:ActuarialAssumptionOfChangeInDiscountRateByFiftyBasisPointsMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070bbplc:ActuarialAssumptionOfChangeInDiscountRateByFiftyBasisPointsMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070bbplc:ActuarialAssumptionOfChangeInDiscountRateByTwentyFiveBasisPointsMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070bbplc:ActuarialAssumptionOfChangeInDiscountRateByTwentyFiveBasisPointsMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070bbplc:ActuarialAssumptionOfChangeInExpectedInflationRateByFiftyBasisPointsMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070bbplc:ActuarialAssumptionOfChangeInExpectedInflationRateByFiftyBasisPointsMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070bbplc:ActuarialAssumptionOfChangeInExpectedInflationRateByTwentyFiveBasisPointsMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070bbplc:ActuarialAssumptionOfChangeInExpectedInflationRateByTwentyFiveBasisPointsMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070bbplc:ActuarialAssumptionOfChangeInLifeExpectancyAfterRetirementMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-01-012024-12-310000312070bbplc:ActuarialAssumptionOfChangeInLifeExpectancyAfterRetirementMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070bbplc:ActuarialAssumptionOfChangeInLifeExpectancyAfterRetirementMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberifrs-full:EquityInvestmentsMemberifrs-full:PlanAssetsMember2024-12-310000312070ifrs-full:Level2And3OfFairValueHierarchyMemberifrs-full:EquityInvestmentsMemberifrs-full:PlanAssetsMember2024-12-310000312070ifrs-full:PlanAssetsMemberifrs-full:EquityInvestmentsMember2024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level1OfFairValueHierarchyMemberifrs-full:EquityInvestmentsMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level2And3OfFairValueHierarchyMemberifrs-full:EquityInvestmentsMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:EquityInvestmentsMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberbbplc:PrivateEquityInvestmentsMemberifrs-full:PlanAssetsMember2024-12-310000312070ifrs-full:Level2And3OfFairValueHierarchyMemberbbplc:PrivateEquityInvestmentsMemberifrs-full:PlanAssetsMember2024-12-310000312070ifrs-full:PlanAssetsMemberbbplc:PrivateEquityInvestmentsMember2024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level1OfFairValueHierarchyMemberbbplc:PrivateEquityInvestmentsMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level2And3OfFairValueHierarchyMemberbbplc:PrivateEquityInvestmentsMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070bbplc:PrivateEquityInvestmentsMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberbbplc:BondsFixedGovernmentMemberifrs-full:PlanAssetsMember2024-12-310000312070ifrs-full:Level2And3OfFairValueHierarchyMemberbbplc:BondsFixedGovernmentMemberifrs-full:PlanAssetsMember2024-12-310000312070ifrs-full:PlanAssetsMemberbbplc:BondsFixedGovernmentMember2024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level1OfFairValueHierarchyMemberbbplc:BondsFixedGovernmentMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level2And3OfFairValueHierarchyMemberbbplc:BondsFixedGovernmentMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070bbplc:BondsFixedGovernmentMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberbbplc:BondsIndexLinkedGovernmentMemberifrs-full:PlanAssetsMember2024-12-310000312070ifrs-full:Level2And3OfFairValueHierarchyMemberbbplc:BondsIndexLinkedGovernmentMemberifrs-full:PlanAssetsMember2024-12-310000312070ifrs-full:PlanAssetsMemberbbplc:BondsIndexLinkedGovernmentMember2024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level1OfFairValueHierarchyMemberbbplc:BondsIndexLinkedGovernmentMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level2And3OfFairValueHierarchyMemberbbplc:BondsIndexLinkedGovernmentMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070bbplc:BondsIndexLinkedGovernmentMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberbbplc:BondsCorporateAndOtherMemberifrs-full:PlanAssetsMember2024-12-310000312070ifrs-full:Level2And3OfFairValueHierarchyMemberbbplc:BondsCorporateAndOtherMemberifrs-full:PlanAssetsMember2024-12-310000312070ifrs-full:PlanAssetsMemberbbplc:BondsCorporateAndOtherMember2024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level1OfFairValueHierarchyMemberbbplc:BondsCorporateAndOtherMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level2And3OfFairValueHierarchyMemberbbplc:BondsCorporateAndOtherMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070bbplc:BondsCorporateAndOtherMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberifrs-full:InvestmentPropertyMemberifrs-full:PlanAssetsMember2024-12-310000312070ifrs-full:Level2And3OfFairValueHierarchyMemberifrs-full:InvestmentPropertyMemberifrs-full:PlanAssetsMember2024-12-310000312070ifrs-full:PlanAssetsMemberifrs-full:InvestmentPropertyMember2024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level1OfFairValueHierarchyMemberifrs-full:InvestmentPropertyMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level2And3OfFairValueHierarchyMemberifrs-full:InvestmentPropertyMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:InvestmentPropertyMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberifrs-full:NetworkInfrastructureMemberifrs-full:PlanAssetsMember2024-12-310000312070ifrs-full:Level2And3OfFairValueHierarchyMemberifrs-full:NetworkInfrastructureMemberifrs-full:PlanAssetsMember2024-12-310000312070ifrs-full:PlanAssetsMemberifrs-full:NetworkInfrastructureMember2024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level1OfFairValueHierarchyMemberifrs-full:NetworkInfrastructureMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level2And3OfFairValueHierarchyMemberifrs-full:NetworkInfrastructureMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:NetworkInfrastructureMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberifrs-full:HedgeFundInvestmentsMemberifrs-full:PlanAssetsMember2024-12-310000312070ifrs-full:Level2And3OfFairValueHierarchyMemberifrs-full:HedgeFundInvestmentsMemberifrs-full:PlanAssetsMember2024-12-310000312070ifrs-full:PlanAssetsMemberifrs-full:HedgeFundInvestmentsMember2024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level1OfFairValueHierarchyMemberifrs-full:HedgeFundInvestmentsMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level2And3OfFairValueHierarchyMemberifrs-full:HedgeFundInvestmentsMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:HedgeFundInvestmentsMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberifrs-full:DerivativesMemberifrs-full:PlanAssetsMember2024-12-310000312070ifrs-full:Level2And3OfFairValueHierarchyMemberifrs-full:DerivativesMemberifrs-full:PlanAssetsMember2024-12-310000312070ifrs-full:PlanAssetsMemberifrs-full:DerivativesMember2024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level1OfFairValueHierarchyMemberifrs-full:DerivativesMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level2And3OfFairValueHierarchyMemberifrs-full:DerivativesMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:DerivativesMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberbbplc:LongevityReinuranceContratNettingMemberifrs-full:PlanAssetsMember2024-12-310000312070ifrs-full:Level2And3OfFairValueHierarchyMemberbbplc:LongevityReinuranceContratNettingMemberifrs-full:PlanAssetsMember2024-12-310000312070ifrs-full:PlanAssetsMemberbbplc:LongevityReinuranceContratNettingMember2024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level1OfFairValueHierarchyMemberbbplc:LongevityReinuranceContratNettingMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level2And3OfFairValueHierarchyMemberbbplc:LongevityReinuranceContratNettingMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070bbplc:LongevityReinuranceContratNettingMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberbbplc:CashAndCashEquivalentsNettingMemberifrs-full:PlanAssetsMember2024-12-310000312070ifrs-full:Level2And3OfFairValueHierarchyMemberbbplc:CashAndCashEquivalentsNettingMemberifrs-full:PlanAssetsMember2024-12-310000312070ifrs-full:PlanAssetsMemberbbplc:CashAndCashEquivalentsNettingMember2024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level1OfFairValueHierarchyMemberbbplc:CashAndCashEquivalentsNettingMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level2And3OfFairValueHierarchyMemberbbplc:CashAndCashEquivalentsNettingMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070bbplc:CashAndCashEquivalentsNettingMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberifrs-full:InvestmentFundsMemberifrs-full:PlanAssetsMember2024-12-310000312070ifrs-full:Level2And3OfFairValueHierarchyMemberifrs-full:InvestmentFundsMemberifrs-full:PlanAssetsMember2024-12-310000312070ifrs-full:PlanAssetsMemberifrs-full:InvestmentFundsMember2024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level1OfFairValueHierarchyMemberifrs-full:InvestmentFundsMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level2And3OfFairValueHierarchyMemberifrs-full:InvestmentFundsMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:InvestmentFundsMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberbbplc:OtherNonQuotedAssetsMemberifrs-full:PlanAssetsMember2024-12-310000312070ifrs-full:Level2And3OfFairValueHierarchyMemberbbplc:OtherNonQuotedAssetsMemberifrs-full:PlanAssetsMember2024-12-310000312070ifrs-full:PlanAssetsMemberbbplc:OtherNonQuotedAssetsMember2024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level1OfFairValueHierarchyMemberbbplc:OtherNonQuotedAssetsMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level2And3OfFairValueHierarchyMemberbbplc:OtherNonQuotedAssetsMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070bbplc:OtherNonQuotedAssetsMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberifrs-full:PlanAssetsMember2024-12-310000312070ifrs-full:Level2And3OfFairValueHierarchyMemberifrs-full:PlanAssetsMember2024-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:Level2And3OfFairValueHierarchyMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberifrs-full:EquityInvestmentsMemberifrs-full:PlanAssetsMember2023-12-310000312070ifrs-full:Level2And3OfFairValueHierarchyMemberifrs-full:EquityInvestmentsMemberifrs-full:PlanAssetsMember2023-12-310000312070ifrs-full:PlanAssetsMemberifrs-full:EquityInvestmentsMember2023-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level1OfFairValueHierarchyMemberifrs-full:EquityInvestmentsMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level2And3OfFairValueHierarchyMemberifrs-full:EquityInvestmentsMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:EquityInvestmentsMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberbbplc:PrivateEquityInvestmentsMemberifrs-full:PlanAssetsMember2023-12-310000312070ifrs-full:Level2And3OfFairValueHierarchyMemberbbplc:PrivateEquityInvestmentsMemberifrs-full:PlanAssetsMember2023-12-310000312070ifrs-full:PlanAssetsMemberbbplc:PrivateEquityInvestmentsMember2023-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level1OfFairValueHierarchyMemberbbplc:PrivateEquityInvestmentsMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level2And3OfFairValueHierarchyMemberbbplc:PrivateEquityInvestmentsMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070bbplc:PrivateEquityInvestmentsMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberbbplc:BondsFixedGovernmentMemberifrs-full:PlanAssetsMember2023-12-310000312070ifrs-full:Level2And3OfFairValueHierarchyMemberbbplc:BondsFixedGovernmentMemberifrs-full:PlanAssetsMember2023-12-310000312070ifrs-full:PlanAssetsMemberbbplc:BondsFixedGovernmentMember2023-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level1OfFairValueHierarchyMemberbbplc:BondsFixedGovernmentMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level2And3OfFairValueHierarchyMemberbbplc:BondsFixedGovernmentMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070bbplc:BondsFixedGovernmentMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberbbplc:BondsIndexLinkedGovernmentMemberifrs-full:PlanAssetsMember2023-12-310000312070ifrs-full:Level2And3OfFairValueHierarchyMemberbbplc:BondsIndexLinkedGovernmentMemberifrs-full:PlanAssetsMember2023-12-310000312070ifrs-full:PlanAssetsMemberbbplc:BondsIndexLinkedGovernmentMember2023-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level1OfFairValueHierarchyMemberbbplc:BondsIndexLinkedGovernmentMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level2And3OfFairValueHierarchyMemberbbplc:BondsIndexLinkedGovernmentMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070bbplc:BondsIndexLinkedGovernmentMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberbbplc:BondsCorporateAndOtherMemberifrs-full:PlanAssetsMember2023-12-310000312070ifrs-full:Level2And3OfFairValueHierarchyMemberbbplc:BondsCorporateAndOtherMemberifrs-full:PlanAssetsMember2023-12-310000312070ifrs-full:PlanAssetsMemberbbplc:BondsCorporateAndOtherMember2023-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level1OfFairValueHierarchyMemberbbplc:BondsCorporateAndOtherMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level2And3OfFairValueHierarchyMemberbbplc:BondsCorporateAndOtherMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070bbplc:BondsCorporateAndOtherMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberifrs-full:InvestmentPropertyMemberifrs-full:PlanAssetsMember2023-12-310000312070ifrs-full:Level2And3OfFairValueHierarchyMemberifrs-full:InvestmentPropertyMemberifrs-full:PlanAssetsMember2023-12-310000312070ifrs-full:PlanAssetsMemberifrs-full:InvestmentPropertyMember2023-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level1OfFairValueHierarchyMemberifrs-full:InvestmentPropertyMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level2And3OfFairValueHierarchyMemberifrs-full:InvestmentPropertyMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:InvestmentPropertyMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberifrs-full:NetworkInfrastructureMemberifrs-full:PlanAssetsMember2023-12-310000312070ifrs-full:Level2And3OfFairValueHierarchyMemberifrs-full:NetworkInfrastructureMemberifrs-full:PlanAssetsMember2023-12-310000312070ifrs-full:PlanAssetsMemberifrs-full:NetworkInfrastructureMember2023-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level1OfFairValueHierarchyMemberifrs-full:NetworkInfrastructureMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level2And3OfFairValueHierarchyMemberifrs-full:NetworkInfrastructureMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:NetworkInfrastructureMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberifrs-full:HedgeFundInvestmentsMemberifrs-full:PlanAssetsMember2023-12-310000312070ifrs-full:Level2And3OfFairValueHierarchyMemberifrs-full:HedgeFundInvestmentsMemberifrs-full:PlanAssetsMember2023-12-310000312070ifrs-full:PlanAssetsMemberifrs-full:HedgeFundInvestmentsMember2023-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level1OfFairValueHierarchyMemberifrs-full:HedgeFundInvestmentsMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level2And3OfFairValueHierarchyMemberifrs-full:HedgeFundInvestmentsMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:HedgeFundInvestmentsMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberifrs-full:DerivativesMemberifrs-full:PlanAssetsMember2023-12-310000312070ifrs-full:Level2And3OfFairValueHierarchyMemberifrs-full:DerivativesMemberifrs-full:PlanAssetsMember2023-12-310000312070ifrs-full:PlanAssetsMemberifrs-full:DerivativesMember2023-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level1OfFairValueHierarchyMemberifrs-full:DerivativesMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level2And3OfFairValueHierarchyMemberifrs-full:DerivativesMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:DerivativesMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberbbplc:LongevityReinuranceContratNettingMemberifrs-full:PlanAssetsMember2023-12-310000312070ifrs-full:Level2And3OfFairValueHierarchyMemberbbplc:LongevityReinuranceContratNettingMemberifrs-full:PlanAssetsMember2023-12-310000312070ifrs-full:PlanAssetsMemberbbplc:LongevityReinuranceContratNettingMember2023-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level1OfFairValueHierarchyMemberbbplc:LongevityReinuranceContratNettingMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level2And3OfFairValueHierarchyMemberbbplc:LongevityReinuranceContratNettingMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070bbplc:LongevityReinuranceContratNettingMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberbbplc:CashAndCashEquivalentsNettingMemberifrs-full:PlanAssetsMember2023-12-310000312070ifrs-full:Level2And3OfFairValueHierarchyMemberbbplc:CashAndCashEquivalentsNettingMemberifrs-full:PlanAssetsMember2023-12-310000312070ifrs-full:PlanAssetsMemberbbplc:CashAndCashEquivalentsNettingMember2023-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level1OfFairValueHierarchyMemberbbplc:CashAndCashEquivalentsNettingMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level2And3OfFairValueHierarchyMemberbbplc:CashAndCashEquivalentsNettingMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070bbplc:CashAndCashEquivalentsNettingMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberifrs-full:InvestmentFundsMemberifrs-full:PlanAssetsMember2023-12-310000312070ifrs-full:Level2And3OfFairValueHierarchyMemberifrs-full:InvestmentFundsMemberifrs-full:PlanAssetsMember2023-12-310000312070ifrs-full:PlanAssetsMemberifrs-full:InvestmentFundsMember2023-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level1OfFairValueHierarchyMemberifrs-full:InvestmentFundsMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level2And3OfFairValueHierarchyMemberifrs-full:InvestmentFundsMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:InvestmentFundsMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberbbplc:OtherNonQuotedAssetsMemberifrs-full:PlanAssetsMember2023-12-310000312070ifrs-full:Level2And3OfFairValueHierarchyMemberbbplc:OtherNonQuotedAssetsMemberifrs-full:PlanAssetsMember2023-12-310000312070ifrs-full:PlanAssetsMemberbbplc:OtherNonQuotedAssetsMember2023-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level1OfFairValueHierarchyMemberbbplc:OtherNonQuotedAssetsMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:Level2And3OfFairValueHierarchyMemberbbplc:OtherNonQuotedAssetsMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070bbplc:OtherNonQuotedAssetsMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberifrs-full:PlanAssetsMember2023-12-310000312070ifrs-full:Level2And3OfFairValueHierarchyMemberifrs-full:PlanAssetsMember2023-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:Level2And3OfFairValueHierarchyMemberifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberbbplc:Cash1Memberifrs-full:PlanAssetsMember2024-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberbbplc:Cash1Memberifrs-full:PlanAssetsMember2023-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberbbplc:ReceivablesPayablesMemberifrs-full:PlanAssetsMember2024-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberbbplc:ReceivablesPayablesMemberifrs-full:PlanAssetsMember2023-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberbbplc:PooledCashFundsMemberifrs-full:PlanAssetsMember2024-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberbbplc:PooledCashFundsMemberifrs-full:PlanAssetsMember2023-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberbbplc:ReposMemberifrs-full:PlanAssetsMember2024-12-310000312070ifrs-full:Level1OfFairValueHierarchyMemberbbplc:ReposMemberifrs-full:PlanAssetsMember2023-12-310000312070ifrs-full:PlanAssetsMembersrt:ParentCompanyMember2024-12-310000312070ifrs-full:PlanAssetsMembersrt:ParentCompanyMember2023-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-09-300000312070ifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2023-09-300000312070ifrs-full:CountryOfDomicileMemberbbplc:BarclaysBankPlcMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMemberifrs-full:BottomOfRangeMember2024-12-310000312070ifrs-full:CountryOfDomicileMemberbbplc:BarclaysBankPlcMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberifrs-full:PensionDefinedBenefitPlansMember2024-12-310000312070bbplc:Section75ContributionPlanMember2024-01-012024-12-310000312070bbplc:Section75ContributionPlanMember2023-01-012023-12-310000312070ifrs-full:CountryOfDomicileMemberifrs-full:DefinedBenefitPlansOtherThanMultiemployerPlansStatePlansAndPlansThatShareRisksBetweenEntitiesUnderCommonControlMemberbbplc:DefinedContributionPlansMember2024-01-012024-12-310000312070ifrs-full:CountryOfDomicileMemberbbplc:BarclaysPensionSavingsPlanMemberbbplc:DefinedContributionPlansMember2024-01-012024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BarclaysBankIrelandPlcMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:BarclaysBankIrelandPlcMember2024-01-012024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:BarclaysBankIrelandPlcMember2023-01-012023-12-310000312070bbplc:BarclaysBankIrelandPlcMember2024-12-310000312070ifrs-full:GrossCarryingAmountMemberbbplc:BarclaysBankIrelandPlcMember2024-12-310000312070ifrs-full:AccumulatedImpairmentMemberbbplc:BarclaysBankIrelandPlcMember2024-12-310000312070bbplc:BarclaysAssetManagementLimitedBarclaysInvestmentSolutionsLimitedAndBarclaysBankUKPLCMemberifrs-full:ParentMember2023-05-310000312070ifrs-full:ParentMemberbbplc:BarclaysAssetManagementLimitedBarclaysInvestmentSolutionsLimitedAndBarclaysBankUKPLCMemberifrs-full:MergerReserveMember2023-05-310000312070bbplc:BarclaysBankDelawareMember2024-01-012024-12-310000312070bbplc:BarclaysBankIrelandPlcMember2024-01-012024-12-310000312070bbplc:BarclaysCapitalIncMember2024-01-012024-12-310000312070bbplc:BarclaysCapitalSecuritiesLimitedMember2024-01-012024-12-310000312070bbplc:BarclaysSecuritiesJapanLimitedMember2024-01-012024-12-310000312070bbplc:BarclaysUsLlcMember2024-01-012024-12-310000312070ifrs-full:UnconsolidatedStructuredEntitiesMember2024-01-012024-10-250000312070ifrs-full:SubsidiariesMember2024-12-310000312070ifrs-full:SubsidiariesMember2023-12-310000312070bbplc:CommercialPaperCPAndMediumTermNoteConduitsMemberbbplc:ContractualBackstopLiquidityFacilitiesMember2024-12-310000312070bbplc:CommercialPaperCPAndMediumTermNoteConduitsMemberbbplc:ContractualBackstopLiquidityFacilitiesMember2023-12-310000312070bbplc:EmployeeBenefitAndOtherTrustsMember2024-12-310000312070bbplc:EmployeeBenefitAndOtherTrustsMember2023-12-310000312070ifrs-full:AssetbackedFinancingsMember2024-12-310000312070bbplc:ShortTermTradedInterestsMember2024-12-310000312070bbplc:TradedDerivativesMember2024-12-310000312070bbplc:OtherInterestsMember2024-12-310000312070ifrs-full:UnconsolidatedStructuredEntitiesMember2024-12-310000312070ifrs-full:AssetbackedFinancingsMember2023-12-310000312070bbplc:ShortTermTradedInterestsMember2023-12-310000312070bbplc:TradedDerivativesMember2023-12-310000312070bbplc:OtherInterestsMember2023-12-310000312070ifrs-full:UnconsolidatedStructuredEntitiesMember2023-12-310000312070ifrs-full:DebtSecuritiesMemberifrs-full:NotLaterThanThreeMonthsMemberifrs-full:SecuritisationVehiclesMember2024-01-012024-12-310000312070ifrs-full:UnconsolidatedStructuredEntitiesMemberifrs-full:DerivativesMember2024-12-310000312070ifrs-full:UnconsolidatedStructuredEntitiesMemberifrs-full:DerivativesMember2023-12-310000312070ifrs-full:SecuritisationVehiclesMember2024-12-310000312070ifrs-full:SecuritiesLendingMember2024-12-310000312070bbplc:OtherInvestmentProgramMember2024-12-310000312070bbplc:OtherInterestsMembersrt:ConsolidationEliminationsMember2024-12-310000312070ifrs-full:SecuritisationVehiclesMember2023-12-310000312070ifrs-full:SecuritiesLendingMember2023-12-310000312070bbplc:OtherInvestmentProgramMember2023-12-310000312070bbplc:OtherInterestsMembersrt:ConsolidationEliminationsMember2023-12-310000312070ifrs-full:DebtSecuritiesMemberifrs-full:SecuritiesLendingMemberifrs-full:FinancialInstrumentsCreditimpairedMember2024-12-310000312070ifrs-full:AssociatesMember2024-01-012024-12-310000312070ifrs-full:AssociatesMember2023-01-012023-12-310000312070ifrs-full:AssociatesMember2022-01-012022-12-310000312070ifrs-full:JointVenturesMember2024-01-012024-12-310000312070ifrs-full:JointVenturesMember2023-01-012023-12-310000312070ifrs-full:JointVenturesMember2022-01-012022-12-310000312070ifrs-full:SecuritisationVehiclesMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMemberbbplc:CreditCardsUnsecuredLoansAndOtherRetailLendingMember2024-12-310000312070ifrs-full:SecuritisationVehiclesMemberifrs-full:FinancialAssetsAtAmortisedCostCategoryMemberbbplc:CreditCardsUnsecuredLoansAndOtherRetailLendingMember2023-12-310000312070ifrs-full:SecuritisationVehiclesMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberbbplc:FairValueMortgageLoansMember2024-12-310000312070ifrs-full:SecuritisationVehiclesMemberifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMemberbbplc:FairValueMortgageLoansMember2023-12-310000312070ifrs-full:SecuritisationVehiclesMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:PersonalLoansMember2024-12-310000312070ifrs-full:SecuritisationVehiclesMemberifrs-full:AssetsAndLiabilitiesClassifiedAsHeldForSaleMemberbbplc:PersonalLoansMember2023-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostCategoryMemberbbplc:CreditCardsRetailMember2024-12-310000312070ifrs-full:FinancialAssetsAtAmortisedCostCategoryMemberbbplc:CreditCardsRetailMember2023-12-310000312070ifrs-full:AssetbackedFinancingsMember2024-12-310000312070ifrs-full:AssetbackedFinancingsMember2024-01-012024-12-310000312070bbplc:ResidentialMortgageBackedSecurities1Member2024-12-310000312070bbplc:ResidentialMortgageBackedSecurities1Member2024-01-012024-12-310000312070bbplc:CommercialMortgageBackedSecurityMember2024-12-310000312070bbplc:CommercialMortgageBackedSecurityMember2024-01-012024-12-310000312070ifrs-full:AssetbackedFinancingsMember2023-12-310000312070ifrs-full:AssetbackedFinancingsMember2023-01-012023-12-310000312070bbplc:ResidentialMortgageBackedSecurities1Member2023-12-310000312070bbplc:ResidentialMortgageBackedSecurities1Member2023-01-012023-12-310000312070bbplc:CommercialMortgageBackedSecurityMember2023-12-310000312070bbplc:CommercialMortgageBackedSecurityMember2023-01-012023-12-310000312070ifrs-full:TradeReceivablesMember2024-12-310000312070ifrs-full:TradeReceivablesMember2023-12-310000312070ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMember2023-12-310000312070ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember2024-12-310000312070ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember2023-12-310000312070ifrs-full:DerivativesMember2024-12-310000312070bbplc:ReverseRepurchaseAndRepurchaseAgreementsMember2024-12-310000312070ifrs-full:SecuritiesLendingMember2024-12-310000312070bbplc:OtherFinancialAssetsMember2024-12-310000312070ifrs-full:DerivativesMember2023-12-310000312070bbplc:ReverseRepurchaseAndRepurchaseAgreementsMember2023-12-310000312070ifrs-full:SecuritiesLendingMember2023-12-310000312070bbplc:OtherFinancialAssetsMember2023-12-310000312070ifrs-full:SecuritisationVehiclesMemberbbplc:OtherFinancialAssetsMember2024-12-310000312070ifrs-full:SecuritisationVehiclesMemberbbplc:OtherFinancialAssetsMember2023-12-310000312070bbplc:AssetBackedFundingProgrammesMember2024-12-310000312070bbplc:AssetBackedFundingProgrammesMember2023-12-310000312070ifrs-full:ParentMember2024-01-012024-12-310000312070ifrs-full:OtherRelatedPartiesMember2024-01-012024-12-310000312070bbplc:PensionFundsUnitTrustsAndInvestmentFundsMember2024-01-012024-12-310000312070ifrs-full:AssociatesMember2024-01-012024-12-310000312070ifrs-full:ParentMember2024-12-310000312070ifrs-full:OtherRelatedPartiesMember2024-12-310000312070bbplc:PensionFundsUnitTrustsAndInvestmentFundsMember2024-12-310000312070ifrs-full:AssociatesMember2024-12-310000312070ifrs-full:ParentMember2023-01-012023-12-310000312070ifrs-full:OtherRelatedPartiesMember2023-01-012023-12-310000312070bbplc:PensionFundsUnitTrustsAndInvestmentFundsMember2023-01-012023-12-310000312070ifrs-full:AssociatesMember2023-01-012023-12-310000312070ifrs-full:ParentMember2023-12-310000312070ifrs-full:OtherRelatedPartiesMember2023-12-310000312070bbplc:PensionFundsUnitTrustsAndInvestmentFundsMember2023-12-310000312070ifrs-full:AssociatesMember2023-12-310000312070ifrs-full:ParentMember2022-01-012022-12-310000312070ifrs-full:OtherRelatedPartiesMember2022-01-012022-12-310000312070bbplc:PensionFundsUnitTrustsAndInvestmentFundsMember2022-01-012022-12-310000312070ifrs-full:AssociatesMember2022-01-012022-12-310000312070ifrs-full:KeyManagementPersonnelOfEntityOrParentMember2023-12-310000312070ifrs-full:KeyManagementPersonnelOfEntityOrParentMember2022-12-310000312070ifrs-full:KeyManagementPersonnelOfEntityOrParentMember2024-01-012024-12-310000312070ifrs-full:KeyManagementPersonnelOfEntityOrParentMember2023-01-012023-12-310000312070ifrs-full:KeyManagementPersonnelOfEntityOrParentMember2024-12-310000312070srt:DirectorMember2024-01-012024-12-310000312070srt:DirectorMember2023-01-012023-12-310000312070srt:DirectorMember2022-01-012022-12-310000312070bbplc:DeferredShareValuePlanShareValuePlanMembersrt:DirectorMember2024-01-012024-12-310000312070bbplc:DeferredShareValuePlanShareValuePlanMembersrt:DirectorMember2023-01-012023-12-310000312070bbplc:DeferredShareValuePlanShareValuePlanMembersrt:DirectorMember2022-01-012022-12-310000312070bbplc:DefinedContributionPlansMembersrt:DirectorMember2024-01-012024-12-310000312070bbplc:DefinedContributionPlansMembersrt:DirectorMember2023-01-012023-12-310000312070bbplc:DefinedContributionPlansMembersrt:DirectorMember2022-01-012022-12-310000312070bbplc:DefinedContributionPlansMembersrt:DirectorMember2024-12-310000312070bbplc:DefinedContributionPlansMembersrt:DirectorMember2023-12-310000312070bbplc:DefinedContributionPlansMembersrt:DirectorMember2022-12-310000312070ifrs-full:RestructuringProvisionMembersrt:DirectorMember2024-12-310000312070ifrs-full:RestructuringProvisionMembersrt:DirectorMember2023-12-310000312070ifrs-full:RestructuringProvisionMembersrt:DirectorMember2022-12-310000312070bbplc:HighestPaidDirectorMember2024-01-012024-12-310000312070bbplc:HighestPaidDirectorMember2023-01-012023-12-310000312070bbplc:HighestPaidDirectorMember2022-01-012022-12-310000312070bbplc:DeferredShareValuePlanShareValuePlanMemberbbplc:HighestPaidDirectorMember2024-01-012024-12-310000312070bbplc:DeferredShareValuePlanShareValuePlanMemberbbplc:HighestPaidDirectorMember2023-01-012023-12-310000312070bbplc:DeferredShareValuePlanShareValuePlanMemberbbplc:HighestPaidDirectorMember2022-01-012022-12-310000312070bbplc:CaptonInvestmentsLimitedMemberbbplc:Roder1Member2022-01-012022-12-310000312070bbplc:HawkinsFundingLimitedMemberbbplc:Roder2Member2022-01-012022-12-310000312070ifrs-full:SubsidiariesMember2024-01-012024-12-310000312070ifrs-full:SubsidiariesMember2023-01-012023-12-310000312070ifrs-full:SubsidiariesMember2022-01-012022-12-310000312070bbplc:OtherAuditRelatedFeesMember2024-01-012024-12-310000312070bbplc:OtherAuditRelatedFeesMember2023-01-012023-12-310000312070bbplc:OtherAuditRelatedFeesMember2022-01-012022-12-310000312070bbplc:OtherAuditorServicesMember2024-01-012024-12-310000312070bbplc:OtherAuditorServicesMember2023-01-012023-12-310000312070bbplc:OtherAuditorServicesMember2022-01-012022-12-310000312070bbplc:AuditFeeRelatingToPreviousYearMember2024-01-012024-12-310000312070bbplc:AuditFeeRelatingToPreviousYearMember2023-01-012023-12-310000312070bbplc:AuditFeeRelatingToPreviousYearMember2022-01-012022-12-310000312070bbplc:KPMGMember2024-01-012024-12-310000312070bbplc:KPMGMember2023-01-012023-12-310000312070bbplc:KPMGMember2022-01-012022-12-310000312070bbplc:KPMGMemberbbplc:OtherAuditRelatedFeesMember2024-01-012024-12-310000312070bbplc:KPMGMemberbbplc:OtherAuditRelatedFeesMember2023-01-012023-12-310000312070bbplc:KPMGMemberbbplc:OtherAuditRelatedFeesMember2022-01-012022-12-310000312070ifrs-full:DisposalGroupsClassifiedAsHeldForSaleMemberbbplc:GermanConsumerFinancePortfolioMember2024-01-012024-12-310000312070ifrs-full:DisposalGroupsClassifiedAsHeldForSaleMember2024-12-310000312070ifrs-full:DisposalGroupsClassifiedAsHeldForSaleMember2023-12-310000312070bbplc:PSACreditCompanyLimitedMembercountry:GB2024-01-012024-12-310000312070country:GBbbplc:BarclaysSecuredFundingLMLimitedMember2024-01-012024-12-310000312070country:GBbbplc:EquistoneFounderPartnerIIIL.P.Member2024-01-012024-12-310000312070bbplc:IntelligentProcessingSolutionsLimitedMembercountry:GB2024-01-012024-12-310000312070bbplc:NewmanHoldingsLimitedMembercountry:KY2024-01-012024-12-310000312070bbplc:WooriBCPegasusSecuritizationSpecialtyCo.LtdMembercountry:KR2024-01-012024-12-310000312070bbplc:BarclaysAlzinInvestmentsS.aR.l.Membercountry:LU2024-01-012024-12-310000312070bbplc:PreferredFundingS.aR.lMembercountry:LU2024-01-012024-12-310000312070country:LUbbplc:PreferredInvestmentsS.aR.l.Member2024-01-012024-12-310000312070country:USbbplc:SabineOilGasHoldingsIncMember2024-01-012024-12-31
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 20549
FORM 20-F
(Mark One)
¨
REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934
OR
þ
ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the fiscal year ended December 31, 2024
OR
¨
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from _______________ to _______________
OR
¨
SHELL COMPANY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
Date of event requiring this shell company report _______________
Commission file number
Barclays Bank PLC
1-10257
BARCLAYS BANK PLC
(Exact Name of Registrant as Specified in its Charter)
England
(Jurisdiction of Incorporation or Organization)
1 CHURCHILL PLACE, LONDON E14 5HP, England
(Address of Principal Executive Offices)
KATHRYN ROBERTS , +44 (0)20 7116 3170, KATHRYN.ROBERTS@BARCLAYS.COM
1 CHURCHILL PLACE, LONDON E14 5HP, England
(Name, Telephone, E-mail and/or Facsimile number and Address of Company Contact Person)
As a wholly-owned subsidiary of Barclays PLC, which is a reporting company under the Securities Exchange Act of 1934, Barclays Bank PLC meets the
conditions set forth in General Instruction I(1)(a) and (b) of Form 10-K, as applied to annual reports on Form 20-F, and is therefore filing this Form 20-F
with a reduced disclosure format.
Securities registered or to be registered pursuant to Section 12(b) of the Act:
Title of Each Class
Trading Symbol(s)
Name of Each Exchange
On Which Registered
iPath® Bloomberg Commodity Index Total ReturnSM ETN
DJP
NYSE Arca
iPath® Series B Carbon ETN
GRN
NYSE Arca
iPath® Series B S&P 500 VIX Short-Term FuturesTM ETNs
VXX
CBOE BZX Exchange
iPath® Series B S&P 500 VIX Mid-Term FuturesTM ETNs
VXZ
CBOE BZX Exchange
iPath® Select MLP ETN
ATMP
CBOE BZX Exchange
Securities registered or to be registered pursuant to Section 12(g) of the Act: None
Securities for which there is a reporting obligation pursuant to Section 15(d) of the Act: None
Indicate the number of outstanding shares of each of the issuer’s classes of capital or common stock as of the close of the period covered by the annual
report.
£1 ordinary shares
2,342,558,515
€100 preference shares
31,856
$100 preference shares
58,133
Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.
Yes þ    No ¨
If this report is an annual or transition report, indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934.
Yes ¨    No þ
Note – Checking the box above will not relieve any registrant required to file reports pursuant to Section 13 or 15(d) of the Securities Exchange Act of
1934 from their obligations under those Sections.
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934
during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing
requirements for the past 90 days.
Yes þ    No ¨
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of
Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such
files).
Yes þ   No ¨
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or an emerging growth company.
See definition of “large accelerated filer”, “accelerated filer” and “emerging growth company” in Rule 12b-2 of the Exchange Act:
Large Accelerated Filer
¨
Accelerated Filer
¨
Non-Accelerated Filer
þ
Emerging growth company
¨
If an emerging growth company that prepares its financial statements in accordance with U.S. GAAP, indicate by check mark if the registrant has
elected not to use the extended transition period for complying with any new or revised financial accounting standards† provided pursuant to Section
13(a) of the Exchange Act. ¨
† The term “new or revised financial accounting standard” refers to any update issued by the Financial Accounting Standards Board to its Accounting
Standards Codification after April 5, 2012.
Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal
control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that
prepared or issued its audit report. ¨
If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the
filing reflect the correction of an error to previously issued financial statements. ¨
Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive- based compensation
received by any of the registrant's executive officers during the relevant recovery period pursuant to §240.10D-1(b). ¨
*Indicate by check mark which basis of accounting the registrant has used to prepare the financial statements included in this filing:
U.S. GAAP ¨
International Financial Reporting Standards as issued by the International Accounting Standards Board þ
Other ¨
*If “Other” has been checked in response to the previous question, indicate by check mark which financial statement item the registrant has elected to
follow:
Item 17 ¨
Item 18 ¨
If this is an annual report, indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).
Yes ¨    No þ
(APPLICABLE ONLY TO ISSUERS INVOLVED IN BANKRUPTCY PROCEEDINGS DURING THE PAST FIVE YEARS)
Indicate by check mark whether the registrant has filed all documents and reports required to be filed by Sections 12, 13 or 15(d) of the Securities
Exchange Act of 1934 subsequent to the distribution of securities under a plan confirmed by a court.
Yes ¨    No ¨
SEC Form 20-F Cross reference information
Form 20-F item number
Page and caption references
in this document*
1Identity of Directors, Senior Management and Advisers
Not applicable
2Offer Statistics and Expected Timetable
Not applicable
3Key Information
A.[Reserved]
B.Capitalization and indebtedness
Not applicable
C.Reason for the offer and use of proceeds
Not applicable
D.Risk factors
47-61
4.Information on the Company
A.History and development of the company
Omitted
B.Business overview
i (Market and other data), 49-50, 137-148, 167-168
(Note 2), 278-282
C.Organizational structure
232-236 (Notes 31 and 32), 245-249, 278-282
D.Property, plants and equipment
206-208 (Notes 18 and 19)
4AUnresolved Staff Comments
Not applicable
5Operating and Financial Review and Prospects
A.Operating results
47-61, 54-55, 62-73, 127, 137-148, 183-191 (Note 13),
259-260
B.Liquidity and capital resources
Omitted
C.Research and development, patents and licenses, etc.
Omitted
D.Trend information
47-61, 259-262
E.Critical accounting estimates
Not applicable
6Directors, Senior Management and Employees
A.Directors and senior management
Omitted
B.Compensation
Omitted
C.Board practices
2, 7-9, 11-12
D.Employees
Omitted
E.Share ownership
Omitted
F.        Disclosure of a registrant’s action to recover erroneously awarded
compensation
Not applicable
7Major Shareholders and Related Party Transactions
A.Major shareholders
Omitted
B.Related party transactions
Omitted
C.Interests of experts and counsel
Not applicable
8Financial Information
A.Consolidated statements and other financial information
150-244 (Notes 1-40), 253
B.Significant changes
Not applicable
9The Offer and Listing
A.Offer and listing details
Not applicable
B.Plan of distribution
Not applicable
C.Markets
Not applicable
D.Selling shareholders
Not applicable
E.Dilution
Not applicable
F.Expenses of the issue
Not applicable
10Additional Information
A.Share capital
Not applicable
B.Memorandum and articles of association
252-254
C.Material contracts
Not applicable
D.Exchange controls
258
E.Taxation
254-257
F.Dividends and paying agents
Not applicable
G.Statement by experts
Not applicable
H.Documents on display
258
I.Subsidiary information
232-233 (Note 31), 245-249
              J.        Annual Report to Security Holders
Not applicable
11Quantitative and Qualitative Disclosure about Market Risk
44-148, 182-203 (Notes 12-16)
12Description of Securities Other than Equity Securities
A.Debt Securities
Not applicable
B.Warrants and Rights
Not applicable
C.Other Securities
Not applicable
D.American Depositary Shares
Not applicable
13Defaults, Dividends Arrearages and Delinquencies
Not applicable
14Material Modifications to the Rights of Security Holders and Use of Proceeds
Not applicable
15Controls and Procedures
A.Disclosure controls and procedures
258
B.Management’s annual report on internal control over financial reporting
10-11
C.Attestation report of the registered public accounting firm
Not applicable
D.Changes in internal control over financial reporting
11
16[Reserved]
16AAudit Committee Financial Expert
Omitted
16BCode of Ethics
Omitted
16CPrincipal Accountant Fees and Services
16, 243 (Note 38)
16DExemptions from the Listing Standards for Audit Committees
Not applicable
16EPurchases of Equity Securities by the Issuer and Affiliated Purchasers
14
16FChange in Registrant’s Certifying Accountant
Not applicable
16GCorporate Governance
2-13
16HMine safety disclosure
Not applicable
16IDisclosure regarding foreign jurisdictions that prevent inspections
Not applicable
16JInsider Trading Policies
259
16KCybersecurity
38-40, 55-56, 132-134
17Financial Statements
(See Item 8)
18Financial Statements
Not applicable
19Exhibits
Exhibit Index
*Certain items are indicated as omitted as Barclays Bank PLC is a wholly owned subsidiary of Barclays PLC, which is a reporting company under the
Securities Exchange Act of 1934, and meets the conditions set forth in General Instruction I(1)(a) and (b) of Form 10-K, as applied to annual reports
on Form 20-F, and is therefore filing this Form 20-F with a reduced disclosure format.
Notes
The term Barclays Bank Group refers to Barclays Bank PLC together with its subsidiaries. Unless otherwise stated, the income statement analysis
compares the year ended 31 December 2024 to the corresponding twelve months of 2023 and balance sheet analysis as at 31 December 2024 with
comparatives relating to 31 December 2023. The abbreviations ‘£m’ and ‘£bn’ represent millions and thousands of millions of Pounds Sterling
respectively; the abbreviations ‘$m’ and ‘$bn’ represent millions and thousands of millions of US Dollars respectively; and the abbreviations ‘€m’ and
‘€bn’ represent millions and thousands of millions of Euros respectively.
Forward-looking statements
This document contains certain forward-looking statements within the meaning of Section 21E of the US Securities Exchange Act of 1934, as amended,
and Section 27A of the US Securities Act of 1933, as amended, with respect to the Barclays Bank Group. Barclays cautions readers that no forward-
looking statement is a guarantee of future performance and that actual results or other financial condition or performance measures could differ
materially from those contained in the forward-looking statements. Forward-looking statements can be identified by the fact that they do not relate
only to historical or current facts. Forward-looking statements sometimes use words such as ‘may’, ‘will’, ‘seek’, ‘continue’, ‘aim’, ‘anticipate’, ‘target’,
‘projected’, ‘expect’, ‘estimate’, ‘intend’, ‘plan’, ‘goal’, ‘believe’, ‘achieve’ or other words of similar meaning. Forward-looking statements can be made in
writing but also may be made verbally by directors, officers and employees of the Barclays Bank Group (including during management presentations) in
connection with this document. Examples of forward-looking statements include, among others, statements or guidance regarding or relating to the
Barclays Bank Group’s future financial position, business strategy, income levels, costs, assets and liabilities, impairment charges, provisions, capital
leverage and other regulatory ratios, capital distributions (including policy on dividends and share buybacks), return on tangible equity, projected levels
of growth in banking and financial markets, industry trends, any commitments and targets (including environmental, social and governance (ESG)
commitments and targets), plans and objectives for future operations, International Financial Reporting Standards (“IFRS”) and other statements that
are not historical or current facts. By their nature, forward-looking statements involve risk and uncertainty because they relate to future events and
circumstances. Forward-looking statements speak only as at the date on which they are made. Forward-looking statements may be affected by a
number of factors, including, without limitation: changes in legislation, regulations, governmental and regulatory policies, expectations and actions,
voluntary codes of practices and the interpretation thereof, changes in IFRS and other accounting standards, including practices with regard to the
interpretation and application thereof and emerging and developing ESG reporting standards; the outcome of current and future legal proceedings and
regulatory investigations; the Barclays Bank Group’s ability along with governments and other stakeholders to measure, manage and mitigate the
impacts of climate change effectively or navigate inconsistencies and conflicts in the manner in which climate policy is implemented in the regions
where the Barclays Bank Group operates, including as a result of the adoption of anti-ESG rules; environmental, social and geopolitical risks and
incidents and similar events beyond the Barclays Bank Group’s control; financial crime; the impact of competition in the banking and financial services
industry; capital, liquidity, leverage and other regulatory rules and requirements applicable to past, current and future periods; UK, US, Eurozone and
global macroeconomic and business conditions, including inflation; volatility in credit and capital markets; market related risks such as changes in
interest rates and foreign exchange rates; reforms to benchmark interest rates and indices; higher or lower asset valuations; changes in credit ratings of
any entity within the Barclays Bank Group or any securities issued by it; changes in counterparty risk; changes in consumer behaviour; the direct and
indirect consequences of the conflicts in Ukraine and the Middle East on European and global macroeconomic conditions, political stability and financial
markets; political elections, including the impact of the UK, European and US elections in 2024; developments in the UK’s relationship with the European
Union (“EU”); the risk of cyber-attacks, information or security breaches, technology failures or operational disruptions and any subsequent impact on
the Barclays Bank Group’s reputation, business or operations; the Barclays Bank Group’s ability to access funding; and the success of acquisitions,
disposals and other strategic transactions. A number of these factors are beyond the Barclays Bank Group’s control. As a result, the Barclays Bank
Group’s actual financial position, results, financial and non-financial metrics or performance measures or its ability to meet commitments and targets
may differ materially from the statements or guidance set forth in the Barclays Bank Group’s forward-looking statements. Additional risks and factors
which may impact the Barclays Bank Group’s future financial condition and performance are identified in Barclays Bank PLC’s filings with the SEC
(including, without limitation, this Barclays Bank PLC Annual Report on Form 20-F for the financial year ended 31 December 2024), which are available
on the SEC’s website at www.sec.gov.
Subject to the Barclays Bank Group's obligations under the applicable laws and regulations of any relevant jurisdiction, (including, without limitation, the
UK and the US), in relation to disclosure and ongoing information, we undertake no obligation to update publicly or revise any forward-looking
statements, whether as a result of new information, future events or otherwise.
References to Strategic Report
This document contains references throughout to the Barclays Bank PLC Strategic Report and Pillar 3 Report. References to the aforementioned reports
are made for information purposes only, and information found in said reports is not incorporated by reference into this document.
Market and other data
This document contains information, including statistical data, about certain Barclays markets and its competitive position. Except as otherwise
indicated, this information is taken or derived from Datastream and other external sources. Barclays cannot guarantee the accuracy of information
taken from external sources, or that, in respect of internal estimates, a third party using different methods would obtain the same estimates as Barclays.
Uses of Internet addresses
This document contains inactive textual addresses to internet websites operated by us and third parties. Reference to such websites is made for
information purposes only, and information found at such websites is not incorporated by reference into this document.
Barclays Bank PLC 2024 Annual Report on Form 20-F
1
Governance
Contents
Our corporate governance processes and the role they play in supporting the delivery of our strategy.
Governance
Page
Governance contents
Barclays Bank PLC 2024 Annual Report on Form 20-F
2
Governance
Corporate governance statement
The Board
Details of the Directors who served during the financial year ended 31 December 2024 are set out in the table below, together with the
composition of each of the Board’s Committees.
We welcomed Brian Shea to the Board as a Non-Executive Director with effect from 19 July 2024. Mohamed A. El-Erian stepped down from
the Board on 31 August 2024 and Diane Schueneman stepped down from the Board with effect from 31 January 2025. The Board is grateful
for both Mohamed's and Diane's invaluable contributions to the Board during their tenure.
Board
Nominations
Committee
Audit
Committee
Risk
Committee
Remuneration
Committee
Sustainability
Committee
Nigel Higgins1
Chairman of the Board
C
C
M
C
Robert Berry
Independent Non-Executive Director
M
M
C
M
Anna Cross
Executive Director
M
Dawn Fitzpatrick
Independent Non-Executive Director
M
M
M
M
Mary Francis
Independent Non-Executive Director
M
C
M
Marc Moses
Independent Non-Executive Director
M
M
M
Brian Shea2
Independent Non-Executive Director
M
C.S. Venkatakrishnan
Executive Director
M
M
Julia Wilson
Independent Non-Executive Director
M
M
C
M
M
M
Former Directors
Mohamed A. El-Erian3
Independent Non-Executive Director
M
M
M
Diane Schueneman4
Independent Non-Executive Director
M
M
M
M
C Chair of Board or Board Committee.
M Member of Board or Board Committee.
1 Nigel Higgins was appointed as a member of the Board Remuneration Committee with effect from 31 January 2025.
2 Brian Shea was appointed to the Board with effect from 19 July 2024.
3 Mohamed A. El-Erian stepped down from the Board and as a member of the Board Nominations and Risk Committees on 31 August 2024.
4 Diane Schueneman stepped down from the Board Risk Committee with effect from 31 May 2024. She stepped down from the Board and as a member of the
Board Nominations and Audit Committees with effect from 31 January 2025.
Attendance
Directors are expected to attend every Board meeting. During 2024, there was one ad hoc Board meeting held in addition to scheduled
meetings. Attendance at meetings in 2024 is set out in the table below. The aggregate attendance for Board and Board Committee meetings
in 2024 did not fall below 75% for any Director.
Director
Meetings
attended / eligible to attend
Ad hoc meetings
attended / eligible to attend
Effective date
Nigel Higgins
7/7
1/1
Appointed 1 March 2019
Robert Berry
7/7
1/1
Appointed 8 February 2022
Anna Cross
7/7
1/1
Appointed 23 April 2022
Dawn Fitzpatrick
7/7
1/1
Appointed 25 September 2019
Mary Francis
7/7
1/1
Appointed 25 September 2019
Marc Moses
7/7
1/1
Appointed 23 January 2023
Brian Shea
4/4
0/0
Appointed 19 July 2024
C.S. Venkatakrishnan
7/7
1/1
Appointed 1 November 2021
Julia Wilson
7/7
1/1
Appointed 1 April 2023
Former Directors
Mohamed A. El-Erian
4/4
1/1
Stepped down 31 August 2024
Diane Schueneman
7/7
1/1
Stepped down 31 January 2025
Overview of governance framework
Membership of the BPLC and BBPLC Boards is partially consolidated in order to drive efficiency and coordination, whilst also reducing
complexity and unnecessary duplication. As a result, membership of the BBPLC Board is a subset of the BPLC Board, with all members of the
BPLC Board (except for the Senior Independent Director, the Chair of Barclays Bank UK PLC (BBUKPLC) and at least one other Non-Executive
Barclays Bank PLC 2024 Annual Report on Form 20-F
3
Governance
Corporate governance statement
Director) also serving on the BBPLC Board. This structure provides oversight over the activities of BBPLC, in addition to which Board
members have direct accountability to BPLC’s shareholders through their separate responsibilities as members of the BPLC Board.
The Board is committed to high standards of corporate governance and, in accordance with the Companies (Miscellaneous Reporting)
Regulations 2018 (the 2018 Regulations), has adopted its own corporate governance arrangements, which it considers are appropriate to
apply and are designed to facilitate effective decision-making to promote BBPLC’s long-term success.
The Board has chosen not to adopt and report against the UK Corporate Governance Code (Code), which is intended for companies with
listed equity securities. Furthermore, whilst fully supportive of the Wates Corporate Governance Principles for Large Private Companies (in
particular the focus on purpose, culture and colleague and stakeholder engagement), the Board considers that the Wates Principles are less
appropriate for a wholly-owned subsidiary of a listed company, which is also a complex financial institution subject to a comprehensive
regulatory regime. This is consistent with the approach of other significant subsidiaries within the Barclays Group which are subject to the
2018 Regulations.
The primary aims of our governance framework are that it:
ensures we have an effective and entrepreneurial Board which makes decisions and provides oversight to promote BBPLC's success,
creating long-term sustainable value for its shareholder and the ultimate shareholders of BPLC, having regard to the interests of all our
other stakeholders
seeks to ensure that our decision-making is aligned to our Purpose, Values and Mindset
is effective in providing constructive challenge, advice and support to management
provides checks and balances and drives informed, collaborative and accountable decision-making.
Set out below are the principles which underpin our corporate governance arrangements and how these principles have been applied
during 2024.
The Barclays Group-wide governance framework, which is set by BPLC, is designed to facilitate the effective management of the Barclays
Group. This includes the setting of Barclays Group policies and approach in relation to matters such as Barclays’ Purpose, Values and
Mindset, Barclays’ Remuneration Policy and the Barclays Charter of Expectations. Where appropriate, this corporate governance statement
makes reference to those Barclays Group-wide policies, which are relevant to the way in which the Company is governed.
The Company’s corporate governance principles and how the Company has applied them during 2024 and to the date of this report
Principle One: Board leadership and company purpose
A successful company is led by an effective and entrepreneurial board, whose role is to establish the company’s purpose, values and
strategy, aligned to its culture and make decisions to promote its success for the long-term benefit of its shareholder, having regard to the
interests of other relevant stakeholders and factors.
Through the leadership of the Board, a clear vision of the Barclays Purpose, Values and Mindset is articulated, underpinning and
defining BBPLC's strategy and culture, with a drive to embed this at every level of the organisation.
Given its fundamental importance, the Board regularly considered strategy matters throughout the year, including the Barclays Bank
Group's elements of Barclays' three-year strategy announced on 20 February 2024. Further detail on the Company’s strategy can be
found within the Strategic report of the Barclays Bank PLC Annual Report 2024 and details of the Barclays Group strategy can be found
within the Strategic report of the Barclays PLC Annual Report 2024.
The Board supports The Barclays Way, which provides a path for achieving a dynamic and positive culture. The Board believes that a
positive culture, supported by effective leadership and a consistent ‘tone from the top’, is crucial to our success. 
What the Board did in 2024
The key areas of focus for the Board in 2024 are set out below.
Strategy and operational matters
Considered strategy matters regularly throughout the year. In addition, the Board received business reviews throughout the year to
understand key risks and opportunities and monitor progress against the targets set in the three-year plan in relation to the re-
segmented business divisions within BBPLC of Private Bank and Wealth Management (PBWM), Investment Bank (IB) (covering both
Global Markets and Investment Banking), US Consumer Bank (USCB) and UK Corporate Bank (UKCB).
Reviewed materials for investor presentations on USCB, UKCB, Investment Banking and PBWM.
Received focused presentations on 'horizontal topics' impacting the wider Barclays Group, such as financial crime risk, reputation risk,
cybersecurity risk and controls, operational resilience and transformation initiatives to support the delivery of the strategy.
Reviewed and approved the 2024 Medium Term Plan.
Received updates on climate and sustainability matters through reports from the Board Sustainability Committee, including on the
Barclays Group's sustainable finance strategy (including in relation to Investment Banking, Global Markets and UKCB), energy strategy
and the development of a Barclays Group Transition Plan. Details of a briefing the Board received on the external climate reporting
landscape can be found in Additional information relating to sustainability matters.
In early 2024, approved the 2023 Barclays Group Modern Slavery Statement, which covered BBPLC.
Considered culture and colleague engagement. Received regular updates from the Chief Executive Officer on the Barclays Group-wide
cultural change programme to deliver to a consistently excellent standard and considered progress on embedment through
management reporting and Your View colleague survey results. Board members also engaged directly with colleagues during the year,
including through town halls and site visits. Refer to the Colleagues section from page 41 for more information on colleague matters.
Confirmed that BBPLC's method of workforce engagement has been effective in 2024
Received an update on Diversity, Equity and Inclusion (DEI) activities during 2024, including progress against the Barclays Group's DEI
ambitions for senior women and colleagues from underrepresented races and ethnicities.
Barclays Bank PLC 2024 Annual Report on Form 20-F
4
Governance
Corporate governance statement
Finance
Regularly assessed the financial performance of the BBPLC businesses and Barclays Bank Group results through reports from
management and through business specific updates to the Board.
Reviewed and approved BBPLC’s financial results prior to publication.
Reviewed and approved the payment by BBPLC in February 2024 of an interim dividend in respect of the year ended 31 December 2023
to its ordinary shareholder, and approved the payment of a 2024 interim dividend in September 2024. Details of dividends paid by
BBPLC in 2024 are set out in Note 10 of the financial statements.
Considered and approved the BBPLC elements of the Barclays Group Recovery Plan.
Governance and risk (including regulatory issues)
Received updates on management's implementation of the Financial Conduct Authority's (FCA) Consumer Duty for closed products and
approved the first BBPLC Consumer Duty Annual Board Report ahead of the 31 July 2024 regulatory deadline. This included updates on
embedment and observations from the BBPLC Consumer Duty Champion on the BBPLC Consumer Duty programme.
Received regular updates on emerging risks in the context of the macroeconomic, regulatory and geopolitical outlook.
Approved the BBPLC Risk Appetite Statement and adopted the Enterprise Risk Management Framework.
Considered the Barclays Group's annual operational resilience self-assessment and management actions to enhance recovery capability
for Important Business Services insofar as it related to BBPLC.
Upon the recommendation of the Board Nominations Committee, considered succession planning for, and approved changes to, Board
and Board Committee membership.
Upon the recommendation of the Board Audit Committee, approved putting the external audit out to tender. Refer to page 16 for
further details about the audit tender process.
Received regular reports from the Chair of each Board Committee.
Received and considered feedback from the Barclays Group’s key regulators insofar as it related to BBPLC.
Principle Two: Division of responsibilities
An effective board requires a clear division of responsibilities with the Chair leading the board and being responsible for its overall
effectiveness, and the executive leadership of the company’s business being delegated to the Chief Executive. The board should consist of
an appropriate combination of Executive and independent Non-Executive Directors, each with a clear understanding of their accountability
and responsibilities. The board’s policies and procedures should support effective decision-making and independent challenge.
There is a clear division of responsibilities between the Chair and Chief Executive Officer. Page 2 sets out the details of the Board
members, the majority of whom are independent Non-Executive Directors.
Policies and protocols are in place to support effective decision-making and independent challenge, including the Barclays Charter of
Expectations which sets out the individual role profiles and required behaviours and competencies of the Chair, Non-Executive
Directors, Executive Directors and Committee Chairs. In accordance with the Charter of Expectations, the Non-Executive Directors are
responsible for providing effective oversight, strategic guidance and constructive challenge while holding the Executive Directors to
account against agreed performance objectives. The Chairman meets privately with the Non-Executive Directors when appropriate, to
promote independence.
The Board's responsibilities are executed in part through the Board Committees, each of which has its own Terms of Reference which
set out its remit and decision-making powers. The Chairs of each of the Board Committees provide a report on the work of the
Committee at every scheduled Board meeting. Details of the principal Board Committees and their core responsibilities and activities in
2024 are set out later in this report.
Appropriate information and support is provided to the Board, to enable it to undertake its work with due care and discharge its
responsibilities.
The Barclays Group Corporate Governance Operating Manual sets out guidelines as to how the Barclays Group's significant subsidiaries
(and their respective Boards and Board Committees) should interact with each other, while providing guidance and clarity for
management and Directors as to how these relationships and processes should work in practice. It is a dynamic document that evolves
with the changing nature of the Barclays Group.
The Board
Executive and Non-Executive Directors share the same duties and are subject to the same constraints. However, a clear division of
responsibilities has been established. The Chairman is responsible for leading the Board and its overall effectiveness in directing the
Company, demonstrating objective judgement and promoting a culture of openness and inclusion, and facilitating and encouraging
constructive challenge and debate between all Directors, and which challenges executives where appropriate. The Chairman facilitates
constructive Board relations and the effective contribution of all Non-Executive Directors, and ensures Directors receive information in an
accurate, timely and clear form that is relevant to discharge their obligations. It is the Board’s responsibility to ensure that management
delivers on short-term objectives, whilst promoting the long-term success of the Company and the Barclays Bank Group.
The BBPLC Matters Reserved to the Board ensures that appropriate coordination with the governance of the partially consolidated BPLC and
BBPLC Boards is in place. The Matters Reserved to the Board specifies those decisions reserved solely to the decision-making power of the
Board. Those matters include material decisions relating to strategy, risk appetite, medium term plans, capital and liquidity plans, risk
management and controls frameworks, approval of financial statements, approval of large transactions and the approval of share
allotments, dividends, share buy-backs and reputation risk with strategic implications relating to the Barclays Bank Group. The Board has
delegated the responsibility for making and implementing operational decisions and running the Company’s business on a day-to-day basis
to the Chief Executive Officer, supported by the BBPLC Executive Committee.
The current Board comprises a Chairman, who was independent on appointment, two Executive Directors and six independent Non-
Executive Directors. The Board comprises a majority of independent Non-Executive Directors, bringing significant expertise and independent
challenge. The independence of the Non-Executive Directors is considered by the Board Nominations Committee annually. The percentage
of independent Non-Executive Directors, including the Chairman, on the Board is 78%. In respect of its Committees, except for the Board
Sustainability Committee whose membership comprises 83% independent Non-Executive Directors, the percentage of independent Non-
Barclays Bank PLC 2024 Annual Report on Form 20-F
5
Governance
Corporate governance statement
Executive Directors on each of the Board Nominations Committee, Board Audit Committee, Board Risk Committee and Board Remuneration
Committee is 100%.
There is no workforce representative on the Board or its Committees.
Non-Executive Directors' time commitment and conflicts of interest
Non-Executive Directors, including the Chairman, are informed of the minimum time commitment prior to their appointment and they are
required to devote sufficient time to the Company to discharge their responsibilities effectively.
The time commitments of Directors are considered prior to appointment and are monitored by the Board Nominations Committee. All
Directors must seek approval (providing an indication of expected time commitment) before accepting any significant new commitments
outside of Barclays. The Board is satisfied that there are no Directors whose time commitment is considered to be a matter for concern. A
record of each Director's external time commitments is maintained by the Company.
In accordance with the Companies Act 2006 (the Act) and the Company's Articles of Association (Articles), the Board has authority to
authorise conflicts of interest, and this ensures that the influence of third parties does not compromise or override the independent
judgement of the Board. A conflicts register is maintained by the Company, which is a record of actual and potential conflicts, together with
any Board authorisation of the conflict.
Executive Committee
On 20 February 2024, Barclays announced the re-segmentation of its operating structure into five divisions. Four of those divisions sit within
the Barclays Bank Group: UKCB, PBWM, the IB and USCB.
During 2024, the BBPLC Executive Committee membership included the Chief Executive Officer, the President of BBPLC and Head of
Investment Bank Management, the heads of the four operating divisions referenced above, the BBPLC Chief Financial Officer, BBPLC Chief
Risk Officer and other BBPLC functional partners.
We welcomed the following new members of the BBPLC Executive Committee in 2024, including to ensure the new operating divisions
within BBPLC were represented as well as following other changes during the year:
Aunoy Banerjee, BBPLC and Investment Bank Chief Financial Officer
Matt Hammerstein, Chief Executive of the UK Corporate Bank
Tim Jones, BBPLC and Investment Bank HR Director
Denny Nealon, Chief Executive Officer for Barclays US Consumer Bank and Barclays Bank Delaware
Sasha Wiggins, Chief Executive of Private Bank and Wealth Management
The BBPLC Executive Committee meets quarterly and is chaired by the President of BBPLC and Head of Investment Bank Management. In
addition to the day-to-day management of the Company, the Executive Committee supports the Chief Executive Officer in ensuring that the
Barclays values, strategy and culture align, are implemented and are communicated consistently to colleagues.
Principle Three: Composition, succession and evaluation
A board with the right balance of skills, experience and diversity is critical to the sustainable delivery of value to the company’s shareholder
and broader stakeholders. The size of the board should be guided by the scale and complexity of the company and appointments should be
based on merit and objective criteria, with a view to promoting diversity and subject to a formal, rigorous and transparent procedure, which
is underpinned by an effective succession plan for board and senior management. A successful board is a cohesive board that provides
informed and constructive challenge to the management team and measures its effectiveness.
The membership of the Board is drawn exclusively from the BPLC Board. The size and composition of the Board is considered
appropriate for the Barclays Bank Group. There is a good balance between Executive and independent Non-Executive Directors, with the
Non-Executive Directors able to provide essential independent challenge. Board members have a strong combination of technical,
financial (including significant financial services experience) and commercial skills along with broader experience in culture and
colleague engagement. Further detail on industry and leadership experience and international experience, on the basis of Board
composition as at 31 December 2024, is set out in the tables below.
All appointments to the Board and senior management are based on merit and objective criteria, with a continued strong belief in the
benefits that diversity, in all its forms, brings to the Board. This includes in relation to gender, ethnicity, age, sexual orientation, disability
and socio-economic background. Board appointments are made following a formal, rigorous and transparent process, facilitated by the
Board Nominations Committee, with the aid of external search consultancy firms.
The Company continues to strive to build an inclusive, diverse and equitable workplace, making the most of the different backgrounds,
perspectives, and experiences of our colleagues to better serve the Barclays Bank Group's customers and clients. Further information,
including in relation to Barclays' DEI strategy and progress in this area, can be found within the Colleagues section of the Barclays PLC
Annual Report 2024 and in the Inclusion, diversity and equity section below.
There is regular review of the leadership and succession needs of the business to maintain depth and diversity in the talent and
succession pipeline at the Board, executive and key management level. This remains a key focus to maintain the quality of leadership
that is in place to lead the business in the delivery of the Barclays Bank Group's strategy.
Ongoing training and professional development is key in providing Board members with a deeper and more granular understanding of
the business, contributing to informed and sound decision-making. Further information on training and induction for Directors in 2024
can be found in the Training and induction section later in this report.
Effectiveness is supported through annual reviews of the Board, Board Committees and individual Directors. In 2024, the Board, Board
Committee and individual Director effectiveness reviews were externally facilitated by Christopher Saul Associates (CSA), an
independent, external corporate governance advisory firm with no connection to the Barclays Bank Group or any individual BBPLC
Director other than as disclosed within the report of the Board Nominations Committee in the Barclays PLC Annual Report 2024. The
BBPLC review was conducted in parallel with the external review of the BPLC Board, Board Committees and Directors. Key findings from
the CSA review for the Board are set out below and for each Board Committee are set out later in this report.
Barclays Bank PLC 2024 Annual Report on Form 20-F
6
Governance
Corporate governance statement
Feedback from the 2024 Board effectiveness review indicated that the Board is operating effectively, and that the Board is hard working,
collegiate and well led, providing an appropriate level of constructive challenge and support to management. The interaction between
the Board, Board Committees and senior management was commented upon favourably. Feedback indicates that concurrent meetings
of the BPLC and BBPLC Boards remain effective and work well in practice.
Industry and leadership experience1 (number of Directors)
International experience2 (number of Directors)
Financial services
10
UK
10
Political/Regulatory Experience
10
US
5
Current/recent Chair/CEO
7
Rest of the World
5
Accountancy/Auditing
5
Operations/Technology
2
1 Diane Schueneman retired from the Board with effect from 31 January 2025. Individual Directors may fall into one or more categories.
2 Diane Schueneman retired from the Board with effect from 31 January 2025. International experience is based on the location of the headquarters/registered
office of a company. Individual Directors may fall into one or more categories.
Board Nominations Committee
The Board Nominations Committee is comprised solely of independent Non-Executive Directors. The Board Nominations Committee is
chaired by Nigel Higgins, as Chair of the BBPLC Board. Julia Wilson is the other member of the Committee. Mohamed A. El-Erian stepped
down from the Board Nominations Committee on 31 August 2024, and Diane Schueneman stepped down with effect from 31 January
2025.
The Board Nominations Committee held three scheduled and no ad hoc meetings in 2024. Mohamed A. El-Erian was unable to attend one
meeting due to a prior commitment. Board Nominations Committee meetings were attended during the year by the Chief Executive Officer
and the Barclays Group Human Resources Director.
Attendance at Board Nominations Committee meetings during 2024 was as follows:
Member
Meetings attended / eligible to attend
Effective date
Nigel Higgins (Chair)
3/3
Appointed 1 March 2019
Julia Wilson
3/3
Appointed 1 April 2023
Mohamed A. El-Erian
1/2
Stepped down 31 August 2024
Diane Schueneman
3/3
Stepped down 31 January 2025
The principal role and responsibilities of the Board Nominations Committee, pursuant to its Terms of Reference, are:
considering appointments to the Board, its Committees and boards of BBPLC's significant subsidiaries
considering the composition of the Board and its Committees
considering succession planning and talent management
evaluating Board effectiveness
assessing the length of Directors’ tenure
considering Board induction and training
considering governance matters.
During 2024, the principal activities of the Board Nominations Committee included:
Reviewing and approving Board and Board Committee size, composition and succession planning, taking into account tenure, time
commitment, skills, knowledge, experience and diversity of the Directors, and identifying any desirable skills to aid the Company in
operating and competing effectively (and leading the search and recruitment process).
Receiving updates on the Company’s executive governance framework, executive talent and succession management, including
Executive Committee succession planning and reviewing and approving proposed changes to Executive Committee composition.
Continuing to support, alongside the Board, the Barclays Group’s global Gender Ambition and Multicultural agenda, including Barclays'
Underrepresented Race and Ethnicity Ambitions. You can read more about Barclays' approach to DEI, including Barclays’ DEI  strategy,
and data on gender and ethnic diversity, within the Colleagues section of the Barclays PLC Annual Report 2024.
Re-affirming (and recommending to the Board for approval) the Board's existing gender and ethnic diversity targets in the Board
Diversity and Inclusion Policy which was adopted in February 2024 for a further year until the end of 2025 (and which align to the
targets adopted by Barclays PLC which reflect the requirements of the UK Listing Rules),  as set out below and further detailed in the
Inclusion, diversity and equity section:
Gender
diversity
target
To ensure that by 2025:
(i) the proportion of women on the Board is at least 40%; and
(ii) at least one of the following senior Board positions is held by a woman: Chair, Chief Executive, Senior Independent
Director or Chief Financial Officer,
and that this is to be maintained going forward. 
Ethnic
diversity
target
To ensure that at least one Board member is from an ethnic minority background excluding white ethnic groups, and that
this is maintained going forward.
Receiving updates on succession planning for the Company's main subsidiary company boards. 
Considering an interim review of the 2023 Board effectiveness recommendations, and approving that an external Board, Board
Committee and individual Director effectiveness review be undertaken in respect of 2024.
Barclays Bank PLC 2024 Annual Report on Form 20-F
7
Governance
Corporate governance statement
The 2024 Board Nominations Committee effectiveness review was externally facilitated by CSA. The review was carried out in conjunction
with the review of the BPLC Board Nominations Committee. The results of the review confirm the Committee is operating effectively. It is
considered to be well constituted and chaired, providing an effective and appropriate level of constructive challenge and oversight of the
areas within its remit. The Committee’s interaction with the Board, Board Committees and senior management is considered effective. The
review recognised the importance that both the Committee and the Board place on effective succession planning for the Board and BBPLC
Exco and key subsidiaries within the BBPLC Group. This work is coupled with a focus on broader talent development across the business.
Feedback indicated that concurrent meetings of the BPLC and BBPLC Board Nominations Committee continue to be effective, with coverage
of BBPLC matters considered appropriate.
Appointment and retirement of Directors
The appointment and retirement of Directors is governed by the Articles, the Act and related legislation.
The Articles may be amended only by a special resolution of the shareholders. The Board has the power to appoint additional Directors or to
fill a casual vacancy amongst the Directors and any Director so appointed holds office only until the next AGM where they may offer
themselves for re-election.
The Board Nominations Committee regularly reviews the composition of the Board, Board Committees and Executive Committee and the
core skills, experience, knowledge and diversity of thought required. For the Board, it is standard practice to appoint any new Non-Executive
Director or Chair for an initial three-year term, which may be extended for up to a further three-year term. As such, Non-Executive Directors
typically serve up to a minimum of six years, although this period may be extended where considered appropriate by the Board Nominations
Committee.
Inclusion, diversity and equity
Having due regard to the benefits of diversity in all its forms - including in relation to gender, ethnicity, age, sexual orientation, disability and
socio-economic background - is a vital element of the Board Nominations Committee’s role in leading appointments and succession
planning for the Board, Board Committees and the Executive Committee. Both the Committee and the Board recognise the benefits of an
inclusive and diverse Board, reflective of the communities in which Barclays operates, in driving effective decision-making. With this in mind,
in December 2024, the Board re-affirmed the existing targets in the Board Diversity and Inclusion Policy, which was adopted by the Board in
February 2024, which articulate these aims. 
As at the date of this report:
BBPLC Board gender diversity stands at 44% female, meeting the Board target of 40% gender diversity.
22% of the Board (two Directors) are from a minority ethnic background (excluding minority white ethnic groups) and the Company
also satisfies the Board's target of having at least one Board member who is from an ethnic minority background (excluding white
ethnic groups).
The Company recognises that being an inclusive, diverse and equitable company is an integral part of our success. Further information on
DEI at Barclays can be found within the Colleagues section and Board Nominations Committee report in the Barclays PLC Annual Report
2024.
Training and induction
Directors are provided with the opportunity to take part in ongoing training and development as part of the Board and Board Committee
schedule, but can also request specific training as required. During 2024, Directors continued to deepen their understanding of the business
through Board deep dives, covering the operating divisions within BBPLC as well as updates from key Barclays Group functions. The Board
also received an annual briefing on the Senior Managers Regime and certain Barclays Compliance Risk policies and standards, including
concerning financial crime. In addition, the Board received updates on developments in corporate governance matters.
On appointment, all Directors receive a comprehensive induction tailored to their individual requirements, designed to provide them with an
understanding of how the Barclays Bank Group works and the key issues that the Company and the Barclays Bank Group face. When a
Director joins a Board Committee, the schedule also includes an induction to the operation of that Board Committee.
Principle Four: Audit, risk and internal control
A board should establish formal and transparent policies and procedures to (i) identify the nature and extent of principal risks the company
is willing to take in order to achieve its long-term strategic objectives; (ii) manage such risks effectively; (iii) oversee the internal control
framework; (iv) promote the independence and effectiveness of internal and external audit functions; and (v) satisfy itself on the integrity of
financial reporting.
The Company is committed to operating within a strong system of internal controls that enables business to be transacted and risks
taken without exposure to unacceptable potential losses or reputational damage. The principal risks facing the Barclays Bank Group
have been identified and robust processes are in place to evaluate and manage such risks including regular reporting to, and oversight
by, the Board Risk Committee and the Board. A key component of the risk management framework is the Enterprise Risk Management
Framework (ERMF), which supports the business in its aim to embed effective risk management and a strong risk management culture.
The ERMF is designed to identify and set minimum requirements, in respect of the main risks, to achieve the Company’s strategic
objectives and to provide reasonable assurance that internal controls are effective.
The Board approves the Barclays Bank Group's risk appetite (the amount of risk the Barclays Bank Group is prepared to take to earn an
appropriate return while meeting minimum internal and regulatory capital requirements in a severe but plausible stress environment),
including testing whether the Barclays Bank Group’s financial position and risk profile provide sufficient resilience to withstand the
impact of severe but plausible economic scenarios within the parameters set by the BPLC Board Risk Committee.
Barclays Bank PLC 2024 Annual Report on Form 20-F
8
Governance
Corporate governance statement
The effectiveness of risk management and internal controls is reviewed regularly by the Board Risk Committee (responsible for
overseeing the ERMF and current and potential future risk exposures) and the Board Audit Committee (responsible for evaluating the
effectiveness of internal controls).
The Board Audit Committee also has oversight of the financial reporting processes and the work of the external and internal auditors
(including independence and effectiveness).
Board Audit Committee
The Board Audit Committee is comprised solely of independent Non-Executive Directors, with membership of the Board Audit Committee
aligned with the BPLC Board Audit Committee and designed to provide the breadth of financial expertise and commercial acumen it needs
to fulfil its responsibilities. Its members as a whole have recent and relevant experience of the banking and financial services sector, in
addition to general management and commercial experience, and are financially literate. The Board Audit Committee is chaired by Julia
Wilson, who has significant corporate finance, tax and accounting experience. Robert Berry and Marc Moses are the other members of the
Committee. Diane Schueneman stepped down from the Board Audit Committee with effect from 31 January 2025.
The Board Audit Committee held 14 scheduled meetings and two ad hoc meetings in 2024. Julia Wilson was unable to attend one short ad
hoc meeting, which was called at short notice, due to an unavoidable personal commitment. Diane Schueneman was unable to attend three
scheduled meetings (held in short succession) due to a prior commitment and one scheduled meeting due to travel disruptions. Board Audit
Committee meetings were attended by representatives from the Barclays Group and BBPLC management in respect of matters relevant to
their business or function area, including (as appropriate) the Chief Executive Officer, Barclays Group Finance Director, the Group Controller,
BBPLC Chief Financial Officer, the Barclays Group and BBPLC Chief Internal Auditor, the Barclays Group Chief Compliance Officer, the
Barclays Group Chief Operating Officer, the Head of Group Control, and Barclays Group General Counsel. The Company’s statutory auditor,
KPMG, also attended Committee meetings.
As part of the Company’s commitment to effective oversight and allocation of responsibilities between the BPLC Board Audit Committee,
BBPLC Board Audit Committee and the BBUKPLC Board Audit Committee, Julia Wilson held regular meetings during 2024 with the BBUKPLC
Board Audit Committee Chair to share relevant information and to ensure embedment of information flows and governance practice. In
addition, discussions were held with the Board Audit Committee Chairs of the Company’s other major subsidiaries, Barclays Bank Ireland
PLC (Barclays Europe) and Barclays US LLC (IHC).
Attendance at Board Audit Committee meetings during 2024 was as follows:
Member
Meetings attended (incl. ad hoc) / eligible to attend
Effective date
Julia Wilson (Chair)
15/16
Appointed 1 April 2023
Robert Berry
16/16
Appointed 1 March 2022
Marc Moses
16/16
Appointed 23 January 2023
Diane Schueneman
12/16
Stepped down 31 January 2025
The principal role and responsibilities of the Board Audit Committee, pursuant to its Terms of Reference, are to review and monitor:
the integrity of the Barclays Bank Group’s financial statements
the effectiveness of the Barclays Bank Group’s internal controls
the independence and effectiveness of the internal and external audit processes
the relationship with the Barclays Bank Group’s statutory auditor
the effectiveness of the Barclays Bank Group’s whistleblowing procedures.
During 2024, the principal activities of the Board Audit Committee included:
Financial reporting: assessing the appropriateness of BBPLC's financial disclosures, including considering feedback from KPMG and
management's review of controls relating to financial reporting. The Committee reviewed and recommended to the BBPLC Board for
approval the Barclays Bank PLC Annual Report 2023 and the Barclays Bank PLC Results Announcement for the period ended 30 June
2024. This review included consideration of how the new business segmentation was presented. The Committee recommended to the
Board that the financial statements should be prepared on a going concern basis. The Committee also received an update on the
reporting requirements under CSRD for BBPLC.
Impairment: assessing management's approach to impairment coverage levels, including the impact of delinquency levels in certain
areas of the portfolio, the use of post-model adjustments and in respect of material exposures across the Barclays Bank Group.
Conduct provisions: analysing management's judgements and estimates made with regard to the Barclays Bank Group’s material
conduct provisions. The Committee also sought KPMG's views on the timeliness and adequacy of provisioning in relation to conduct
matters.
Legal, competition and regulatory provisions: evaluating advice on the status of current legal, competition and regulatory matters and
considering management’s judgements on the level of provisions, including challenging management on the timeliness of raising
provisions as well as understanding areas of KPMG challenge.
Valuations: monitoring the valuation methods applied by management to significant valuation items and areas of judgement, with a
particular focus on the leverage finance portfolio.
Tax: overseeing tax matters relating to the Barclays Bank Group, including tax risk provisions, regulatory matters and interactions with
tax authorities.
Internal controls and business control environment: monitoring and evaluating the status of the more significant control matters and
remediation programmes across the Barclays Bank Group. The Committee also discussed reports from the heads of UKCB, PBWM, IB
and USCB on their control environment, together with views from the second and third lines of defence. In addition, the Committee
received a presentation on the control framework to support the commitments made in the Barclays Group Modern Slavery Statement
and the implementation of the Barclays Group Human Rights Statement.
Internal audit: receiving reports from Barclays Internal Audit (BIA) in relation to specific audits, key areas of focus and themes arising
with respect to businesses in the Barclays Bank Group; considering remediation plans arising from adverse audit reports and monitoring
related remediation programmes; discussing BIA's assessment of the management control approach and control environment in the
Barclays Bank Group; and approving the annual BIA audit plan for the Barclays Bank Group. Committee members, along with the
Barclays Bank PLC 2024 Annual Report on Form 20-F
9
Governance
Corporate governance statement
Barclays Europe and IHC board audit committee chairs, attended a 'BIA Teach In' which covered BIA talent and succession planning for
key internal audit roles across the Barclays Group (including BBPLC and material BBPLC subsidiaries), and BIA's use of artificial
intelligence to support the effective provision of assurance work.
External audit: reviewing and approving the annual external audit plan for the Barclays Bank Group (including the key areas of focus)
and assessing the progress of the 2024 audit. The Committee also reviewed audit quality and discussed KPMG’s feedback and challenge
of management on areas such as critical accounting estimates and judgements and internal controls. The Committee received updates
on CSRD disclosures by BBPLC and Barclays Europe. The Committee recommended to the Board to put the external audit out to tender.
Refer to page 16 for further details about the audit tender process.
Raising concerns: reviewing management's reports on whistleblowing matters, monitoring key whistleblowing metrics, considering
potential whistleblowing trends and discussing with management to understand the impact of the whistleblowing process on 
colleague experience and suggested ways in which speaking up amongst colleagues could be further encouraged.
The 2024 Board Audit Committee effectiveness review was externally facilitated by CSA. The review was carried out in conjunction with the
review of the BPLC Board Audit Committee. The results of the review confirm the Committee is operating effectively. It is considered
appropriately constituted and diligently chaired, providing an effective and appropriate level of constructive challenge and oversight of the
areas within its remit, with agendas considered appropriate having regard to the Committee’s broad remit. The Committee’s interaction
with the Board, Board Committees and senior management is considered effective. The review suggested that members would welcome
additional training and external perspectives on topics of relevance to the work of the Committee. In addition, a continued focus on
ensuring shorter and more focused papers which clearly identify the key matters for the Committee’s attention was considered beneficial.
Feedback indicated that concurrent meetings of the BPLC and BBPLC Board Audit Committee continue to be effective, with coverage of
BBPLC matters considered appropriate.
Board Risk Committee
The Board Risk Committee is comprised solely of independent Non-Executive Directors with membership of the Committee broadly aligned
with the BPLC Board Risk Committee. The Board Risk Committee is chaired by Robert Berry. Dawn Fitzpatrick, Marc Moses and Julia Wilson
are the other members of the Committee. Diane Schueneman and Mohamed A. El-Erian stepped down from the Board Risk Committee on
31 May 2024 and 31 August 2024, respectively.
Board Risk Committee meetings are attended by management as appropriate, including the Chief Executive Officer, Barclays Group Finance
Director, BBPLC Chief Financial Officer, Barclays Group Chief Risk Officer, BBPLC Chief Risk Officer, Barclays Group Chief Compliance Officer,
BBPLC Chief Compliance Officer, Barclays Group and BBPLC Chief Internal Auditor, and Barclays Group General Counsel. The Company’s
statutory auditor, KPMG, also attended meetings.
The Board Risk Committee held 10 scheduled meetings and no ad hoc meetings in 2024. Owing to a prior commitment, Mohamed A. El-
Erian and Diane Schueneman were each unable to attend one meeting. Dawn Fitzpatrick was unable to attend one meeting owing to jury
duty and Julia Wilson was unable to attend one meeting due to an unavoidable personal commitment.
Attendance at Board Risk Committee meetings during 2024 was as follows:
Member
Meetings attended / eligible to attend
Effective date
Robert Berry (Chair)
10/10
Appointed 1 March 2022
Dawn Fitzpatrick
9/10
Appointed 1 January 2020
Marc Moses
10/10
Appointed 23 January 2023
Julia Wilson
9/10
Appointed 1 April 2023
Mohamed A. El-Erian
5/6
Stepped down 31 August 2024
Diane Schueneman
3/4
Stepped down 31 May 2024
The principal role and responsibilities of the Board Risk Committee, pursuant to its Terms of Reference, are to:
review, on behalf of the Board, the management of the principal risks as set out in the ERMF (with the exception of reputation risk with
strategic implications relating to the Barclays Bank Group, which is a matter reserved to the Board)
consider and recommend to the Board, within the risk parameters set by the BPLC Board Risk Committee, the Company’s risk appetite
and tolerance for those principal risks
review, on behalf of the Board, the Barclays Bank Group’s risk profile for those principal risks
commission, receive and consider reports on key risk issues.
During 2024, the principal activities of the Board Risk Committee included:
Advising the Board on the appropriate risk appetite and risk tolerance for the Barclays Bank Group in respect of the principal risks in the
ERMF when determining strategy; reviewing and/or approving (as appropriate) risk limits throughout the year.
Reviewing reports on key themes arising from the current and prospective macroeconomic, geopolitical, macro-prudential and financial
environment and their impact on the Company’s risk appetite and risk profile.
Reviewing updates on credit and market risk, with particular consideration given to the structured lending and finance and leveraged
finance portfolios, and actions taken to mitigate rising risk.
Receiving regular reporting on areas of elevated climate risk and progress against sector targets.
Considering and approving the Company’s internal stress test themes and the results of internal stress testing, and approved the results
of the internal reverse stress test.
Considering reports on the IHC's 2024 horizontal capital exam outcomes, 2024 US regulatory stress test outcomes, and its supervisory
capital rating and new capabilities.
Considering macroeconomic developments, including the evolving rates environment, US Government fiscal position, disintermediation,
EU geopolitical and economic landscape and execution risk arising in relation to the execution of the Barclays Bank Group elements of
the Barclays Group's strategy.
Receiving reports on enhancements to regulatory reporting.
Barclays Bank PLC 2024 Annual Report on Form 20-F
10
Governance
Corporate governance statement
Monitoring the capital, liquidity and financial resources of BBPLC to ensure it meets its regulatory requirements and obligations, taking
into account potential impacts of the increased cost of living, geopolitical tensions, and other macroeconomic factors.
Reviewing and considering the operational risks arising from the Company’s procedures, processes, systems and policies. The
Committee continues to oversee work to drive robust operational risk management across the Barclays Bank Group, with the severe
systems incident in early 2025 impacting many areas of our UK business a reminder of the need for continued vigilance in this area.
Overseeing the management of compliance risk within BBPLC, and the performance of the Compliance function.
Overseeing the Company’s regulatory requirements, as they relate to risk management, including regulatory and internal capital and
funding requirements, approving the Company’s Internal Capital Adequacy Assessment Process and Internal Liquidity Adequacy
Assessment Process.
Reviewing the frameworks, policies and resources in place to support effective risk management and oversight of the Barclays Bank
Group.
Advising the Board Remuneration Committee when making remuneration adjustment decisions for 2024.
Discussing reports on key risk areas specific to the Barclays Bank Group which were provided to the Board Risk Committee throughout
the year including actions taken by central banks, geopolitical tensions and associated credit risk strategy.
The Board Risk Committee continually considers the impact of issues on the Barclays Bank Group and the risk environment in which it
operates. It reviews steps taken by the business to manage exposures in this context. The Committee also received focused presentations
on a number of areas specific to the business and activities of Barclays Bank Group.
The 2024 Board Risk Committee effectiveness review was externally facilitated by CSA. The review was carried out in conjunction with the
review of the BPLC Board Risk Committee. The results of the review confirm the Committee is operating effectively. It is considered
appropriately constituted and diligently chaired, providing an effective and appropriate level of constructive challenge and oversight of the
areas within its remit. The Committee’s interaction with the Board, Board Committees and senior management is considered effective.
Whilst agendas are considered appropriate having regard to the Committee’s broad remit, the review recommended that consideration be
given to how future Committee agendas might be shaped towards more open-ended discussion and to bring in more external perspectives.
A continued focus on ensuring shorter and more focused papers which clearly identify key matters for the Committee’s attention was
considered beneficial. Feedback indicated that concurrent meetings of the BPLC and BBPLC Board Risk Committee continue to be effective,
with coverage of BBPLC matters considered appropriate.
Audit, risk and internal control
The Board, together with the Board Audit Committee, is responsible for ensuring the independence and effectiveness of the internal and
external audit functions. For this reason, the Board Audit Committee held regular private sessions with each of the BBPLC Chief Internal
Auditor and the lead audit engagement partner of the statutory auditor without management present. 
The Board is also responsible for ensuring that management maintains an effective system of risk management and internal control and
assessing its effectiveness. Such a system is designed to identify, evaluate and manage, rather than eliminate, the risk of failure to achieve
business objectives and can only provide reasonable, and not absolute, assurance against material misstatement or loss.
The Board Audit Committee oversees the control environment (and remediation of related issues) and also reviews annually the risk
management and internal control system. Key controls are assessed on a regular basis for both design and operating effectiveness. Issues
arising out of these assessments, where appropriate, are reported to the Board Audit Committee. The Board Audit Committee is supported
in its review of internal controls by the assurance conducted by BIA. The severe systems incident in early 2025 impacting many areas of our
UK business is a reminder of the need for continued focus in the management of operational risk.
Controls over financial reporting
A framework of disclosure controls and procedures is in place to support the approval of the financial statements of the Barclays Bank
Group.
Specific governance committees are responsible for examining the financial reports and disclosures to help ensure that they have been
subject to adequate verification and comply with applicable standards and legislation.
Where appropriate, these committees report their conclusions to the Board Audit Committee, which debates such conclusions and provides
further challenge. Finally, the Board scrutinises and approves results announcements and the Annual Report to ensure that appropriate
disclosures have been made. This governance process is designed to ensure that both management and the Board are given sufficient
opportunity to debate and challenge the financial statements of the Barclays Bank Group and other significant disclosures before they are
made public.
Management's report on internal control over financial reporting
Management is responsible for establishing and maintaining adequate internal controls over financial reporting under the supervision of the
principal executive and financial officers, to provide reasonable assurance regarding the reliability of financial reporting and the preparation
of financial statements, in accordance with (a) UK-adopted international accounting standards; (b) International Financial Reporting
Standards (IFRS) as issued by the International Accounting Standards Board (IASB), including interpretations issued by the IFRS
Interpretations Committee; and (c) IFRS adopted pursuant to Regulation (EC) No 1606/2002 as it applies in the European Union.
Internal control over financial reporting includes policies and procedures that pertain to the maintenance of records that, in reasonable
detail:
accurately and fairly reflect transactions and dispositions of assets
provide reasonable assurances that transactions are recorded as necessary to permit preparation of financial statements in accordance
with UK-adopted international accounting standards and IFRS and that receipts and expenditures are being made only in accordance
with authorisations of management and the respective Directors
provide reasonable assurance regarding prevention or timely detection of unauthorised acquisition, use or disposition of assets that
could have a material effect on the financial statements.
Barclays Bank PLC 2024 Annual Report on Form 20-F
11
Governance
Corporate governance statement
Internal control systems, no matter how well designed, have inherent limitations and may not prevent or detect misstatements. Also,
projections of any evaluation of effectiveness to future periods are subject to the risk that internal control over financial reporting may
become inadequate because of changes in conditions or that the degree of compliance with the policies or procedures may deteriorate.
Management has assessed internal control over financial reporting as at 31 December 2024. In making its assessment, management
utilised the criteria set out in the 2013 COSO framework. Management has concluded that, based on its assessment, internal control over
financial reporting was effective as at 31 December 2024.
The system of internal financial and operational controls is also subject to regulatory oversight in the UK and overseas. Further information
on supervision by financial services regulators is provided under Supervision and Regulation in the Risk review section on pages 137 to 148.
Changes in internal control over financial reporting
There have been no changes that occurred during the period covered by this report, which have materially affected or are reasonably likely
to materially affect the Barclays Bank Group’s internal control over financial reporting.
Principle Five: Remuneration
The remuneration policies and practices should support strategy and promote long-term sustainable success and be developed in
accordance with formal and transparent procedures, ensuring no Director is involved in deciding their own remuneration outcome.
Executive remuneration should be aligned to the company’s purpose and values and the successful delivery of the strategy with outcomes
taking account of company and individual performance, and wider circumstances such as pay across the company’s workforce and
Barclays' Fair Pay Agenda.
The Barclays Group Remuneration Policy is set by the BPLC Board Remuneration Committee and reviewed and adopted by the BBPLC
Board Remuneration Committee. The policy ensures that remuneration is aligned to the Barclays Bank Group's strategy and risk
management approach and is designed to promote the long-term success of the Company.
Remuneration for executives and senior management is considered in the context of the wider workforce remuneration and alignment
of incentives and rewards with performance and culture. Their remuneration is reviewed annually by the BBPLC Board Remuneration
Committee and the BPLC Board Remuneration Committee, as appropriate. No individual is involved in deciding their own remuneration.
The Barclays Bank Group is committed to paying people fairly, with regards to their specific role, seniority, responsibilities, skills and
experience and other factors that properly affect pay, in a way that balances the needs of the Barclays Bank Group's stakeholders. You
can find more information on the Barclays Fair Pay Agenda which underpins all remuneration decisions in the Barclays Fair Pay Report
2024. The Barclays Bank Group also remains focused on closing its gender and ethnicity representation gaps where they exist, and the
pay gaps that result, by increasing the representation of females and employees from underrepresented minority group at more senior
levels. You can find more information in the Barclays Group's UK Pay Gaps 2024 disclosure.
Board Remuneration Committee
The Board Remuneration Committee is comprised solely of independent Non-Executive Directors. The Committee is chaired by Mary
Francis. Dawn Fitzpatrick and Julia Wilson are the other Committee members. Nigel Higgins regularly attended meetings of the Board
Remuneration Committee during 2024 and was appointed as an additional Committee member with effect from 31 January 2025.
The Board Remuneration Committee held five scheduled and no ad hoc meetings in 2024. Meetings were attended by the Group Chief
Executive, Group Finance Director, Group Chief Risk Officer, Group Human Resources Director, and the Group Reward and Performance
Director as required.
Attendance at Board Remuneration Committee meetings during 2024 was as follows:
Member
Meetings attended / eligible to attend
Effective date
Mary Francis
5/5
Appointed 25 September 2019
Dawn Fitzpatrick
5/5
Appointed 1 July 2021
Julia Wilson
5/5
Appointed 1 July 2023
The principal role and responsibilities of the Committee, pursuant to its Terms of Reference, are to:
set the overarching principles of remuneration policy for the Barclays Bank Group within the parameters set by the BPLC Board
Remuneration Committee
consider and endorse the incentive pool for the Barclays Bank Group and the remuneration of key BBPLC executives and other specified
individuals as determined by the Board Remuneration Committee from time to time
exercise oversight of remuneration issues within the Barclays Bank Group.
During 2024, the principal activities of the Committee included:
Reviewing and adopting the Barclays Group People Risk Reward Policy.
Reviewing the Board Remuneration Committee's Control Framework, Terms of Reference, annual activity and effectiveness.
Reviewing and adopting the methodology and framework for 2024 incentive funding, and reviewing and endorsing the resulting
incentive pool, including considering financial performance and risk updates (and the appropriateness of risk adjustments to
incentives).
Considering the appropriate bonus cap to set for BBPLC Material Risk Takers, and adopting a formal cap of 10:1, effective from
performance-year 2024. A 2:1 bonus cap continues to apply in certain businesses that are subject to ongoing EU regulations, which
continue to mandate this.
Reviewing progress against the Fair Pay Agenda and the gender and ethnicity pay gaps for the year.
Considering regular updates on stakeholders matters, regulatory and legal considerations and payround considerations. 
Reviewing and approving, as appropriate, specific remuneration proposals for individuals within the Committee’s remit.
Barclays Bank PLC 2024 Annual Report on Form 20-F
12
Governance
Corporate governance statement
The 2024 Board Remuneration Committee effectiveness review was externally facilitated by CSA. The review was carried out in conjunction
with the review of the BPLC Board Remuneration Committee. The results of the review confirm the Committee is operating effectively. It is
considered to be well constituted and chaired, providing an effective and appropriate level of constructive challenge and oversight of the
areas within its remit, including in respect of areas of judgement and discretion. The Committee’s interaction with the Board, Board
Committees and senior management is considered effective. Feedback indicated that the Committee’s interaction with the BPLC Board
Remuneration Committee continues to be effective.
Principle Six: Stakeholder relationships and engagement
Directors should foster effective stakeholder relationships aligned to the company’s purpose. The board should recognise the importance of
listening to, and understanding, the views of its stakeholders, including the workforce, and specifically the impact of the company’s
behaviour and business on customers and clients, colleagues, suppliers, communities and society more broadly; having regard to these
views and impact when taking decisions.
As described under Principle One, the Company has a defined Purpose and strategy; through this the Board has identified key
stakeholders on whom the success of the Company depends.
The Board and management engage throughout the year with the Company's stakeholders. The Board seeks to understand the views of
key stakeholders and the impact of the Company’s behaviour and business on customers and clients, colleagues, suppliers,
communities and society more broadly. See also the Directors' report for information about how we engage with suppliers.
The Company’s long-standing commitment to the importance and value of colleague engagement continues; the Company’s people
are its most valuable asset. While there is no designated workforce engagement Director on the BBPLC Board, the Board receives
feedback on culture and colleague engagement during the year through, for example, updates on colleague and workforce matters
presented to Board meetings. Board members also have the opportunity to engage with colleagues during the year at colleague events.
Further detail on the Company’s workforce commitment and engagement model can be found in the Colleagues section from page 41.
The Board Sustainability Committee supports the Board's oversight of climate and sustainability matters, in accordance with its Terms
of Reference.
Board Sustainability Committee
The Board Sustainability Committee comprises a majority of independent Non-Executive Directors, with membership of the Committee
broadly aligned with the BPLC Board Sustainability Committee. The Board Sustainability Committee is chaired by Nigel Higgins. Robert Berry,
Dawn Fitzpatrick, Mary Francis, C.S. Venkatakrishnan and Julia Wilson are also members of the Committee.
The Board Sustainability Committee held five scheduled and no ad hoc meetings in 2024. Owing to a prior commitment, C.S.
Venkatakrishnan and Dawn Fitzpatrick were each unable to attend one meeting. Board Sustainability Committee meetings are attended by
management including the Head of Public Policy and Corporate Responsibility, Group Head of Sustainability, Group Head of Sustainable and
Transition Finance, and the Head of Legal, Public Policy and Corporate Responsibility.
Attendance at Board Sustainability Committee meetings during 2024 was as follows:
Member
Meetings attended / eligible to attend
Effective date
Nigel Higgins (Chair)
5/5
Appointed 23 March 2023
Robert Berry
5/5
Appointed 23 March 2023
Dawn Fitzpatrick
4/5
Appointed 23 March 2023
Mary Francis
5/5
Appointed 23 March 2023
CS Venkatakrishnan
4/5
Appointed 23 March 2023
Julia Wilson
5/5
Appointed 1 April 2023
The principal role and responsibilities of the Board Sustainability Committee, pursuant to its Terms of Reference, are:
supporting and advising the Board on its oversight of climate and sustainability matters relating to (i) the services and products
provided to the Company's clients and customers, (ii) particular sectors, and (iii) its own corporate activities
supporting the Board in monitoring the implementation of the Company’s climate and sustainability strategy
reviewing and making recommendations to the Board on the suitability of the Company’s climate and sustainability strategy, position
statements, frameworks, ambitions, metrics, and targets
reporting to the Board on the climate and sustainability matters for which it is responsible, escalating issues and making
recommendations to the Board where appropriate.
During 2024, the principal activities of the Committee included:
Overseeing developments in our Sustainable Finance Strategy, which saw continued progress toward our sustainable and transition
financing target.
Examining the potential market barriers in relation to client transitions, and policy changes required to enable a better client transition
aligned to a goal of 1.5C.
Receiving updates on the energy related sections of Barclays’ Climate Change Statement, including the planned updates to that
statement and the impact of those updates.
Receiving updates from management on opportunities to make further progress on achieving 2030 financed emissions sector targets,
considering financial impacts, risks and actions required for real world transition.
Receiving an external briefing on human rights, further details of which are set out below in Additional information relating to
sustainability matters.
The 2024 Board Sustainability Committee effectiveness review was externally facilitated by CSA. The review was carried out in conjunction
with the review of the BPLC Board Sustainability Committee. The results of the Committee effectiveness review confirm the Committee is
operating effectively. It is considered well constituted and chaired, providing an effective and appropriate level of constructive challenge and
Barclays Bank PLC 2024 Annual Report on Form 20-F
13
Governance
Corporate governance statement
oversight of the areas within its remit. The Committee’s interaction with the Board, Board Committees and senior management is
considered effective. A continued focus on the potential overlap between the work of the Committee and that of the Board Audit and Risk
Committees was considered beneficial. The review suggested that there may be merit in considering how agendas for future Committee
meetings might be shaped to include regular horizon scanning items for emerging topics and to create opportunities for Committee
members to hear from third party experts. Feedback indicated that concurrent meetings of the BPLC and BBPLC Board Sustainability
Committee are effective, with coverage of BBPLC matters considered appropriate.
Additional information relating to sustainability matters
Board and Board Committee oversight of sustainability matters
The Board sets the strategic direction for BBPLC and has direct oversight of matters relating to culture. Further details on the role and
responsibilities of the Board are set out in Principle One: Board Leadership and company purpose. Further to this, the Board and, as
appropriate, its Committees oversee sustainability matters which may, where appropriate, include material impacts, risks and opportunities
(IROs) as relevant.
The Matters Reserved to the Board sets out those matters reserved to the Board, which include material decisions relating to strategy, risk
appetite, risk management and controls frameworks and the approval of large transactions among other matters. The Board considers a
range of matters in its decision-making process, which may include, where appropriate, consideration of any material IROs, as relevant.
Each Committee has its own Terms of Reference setting out its principal role and responsibilities and incorporating oversight of our IROs
where appropriate. In particular:
Recognising the importance of climate and sustainability matters and the growing importance of other sustainability areas including
nature and biodiversity, the Board established the Board Sustainability Committee in 2023 to support and advise the Board in its
oversight of climate and sustainability matters, including related risks and opportunities. The Chief Executive Officer is an Executive
member of the Board Sustainability Committee and in that role brings invaluable climate and sustainability insights to the Committee’s
discussions, including external perspectives from his outside appointments.
The Board Risk Committee oversees risk appetite and management of principal risks, including climate risk. In evaluating BBPLC’s risk
profile, the Committee’s considerations include the risk of financial losses arising from climate change through physical risks and risks
associated with transitioning to a low-carbon economy and progress against the Barclays Group’s financed emissions reduction targets
(insofar as BBPLC contributes to these targets).
The role of the Board Remuneration Committee includes exercising oversight over remuneration issues within the BBPLC Group,
including the Fair Pay Agenda and gender and ethnicity pay gaps.
The Matters Reserved to the Board and Committee Terms of Reference are reviewed on a regular basis and updated as required, including if
appropriate, to reflect changes in the nature of BBPLC's business and any relevant material IROs.
The Board and, as appropriate, its Committees oversee the setting of certain targets that are material to the Barclays Bank Group and
monitor progress towards them in accordance with the Matters Reserved to the Board and Committee Terms of Reference respectively. The
Board and Board Sustainability Committee oversee the setting of material climate-related targets, aligning with the Barclays Group’s broader
sustainability goals. The Board Sustainability Committee has responsibility for considering changes to the Barclays Group’s financed
emissions reduction targets (insofar as BBPLC contributes to these targets) and the Board Risk Committee monitors progress against these
targets and may, at the discretion of the Chair, escalate target performance matters to the Board Sustainability Committee for its
consideration. In 2024, the Board Risk Committee received regular reporting on areas of elevated climate risk and progress against sector
targets.
Skills and expertise related to sustainability matters
Board members and members of relevant Board Committees (for example, the Board Sustainability Committee) are able to reflect on and
deepen their skills and expertise on sustainability matters, including in relation to our IROs as relevant, through periodic briefings on key
business developments and external developments provided by management. In the context of an evolving legal and regulatory
environment with respect to climate and sustainability, the Board received a briefing on the external reporting landscape in this area,
including in respect of the disclosure requirements under the Corporate Sustainability Reporting Directive. Further information regarding
briefings related to our material sustainability matters (including where appropriate updates regarding their management) provided to the
Board during 2024 can be found in Principle One: Board leadership and company purpose (see the 'What the Board did in 2024' section).
Information regarding the key sustainability-related activities of relevant Committees in 2024 can be found in Principle Three: Composition,
succession and evaluation, Principle Four: Audit, risk and internal control, Principle Five: Remuneration and Principle Six: Stakeholder
relationships and engagement.
Where the Board or a Board Committee identifies that additional expertise and insight would be helpful to support informed decision-
making, they are able to call on internal subject matter experts to provide additional briefings and training on particular material
sustainability matters. Where appropriate, training may be requested from relevant external experts. Recognising the importance of external
perspectives and the current landscape, members of the Board Sustainability Committee received an external briefing on business, human
rights and the financial sector. With an increasing reputational, regulatory and legal focus arising from human rights, the briefing covered
matters including the UN Guiding Principles on Business and Human Rights and the scope of business responsibility to respect human
rights. This session provided valuable insights on the external human rights landscape and supported the Committee’s understanding of
relevant frameworks and responsibilities.
Barclays Bank PLC 2024 Annual Report on Form 20-F
14
Governance report
Directors’ report
The Directors present their report together with the audited accounts for the Company for the year ended 31 December 2024.
Other information that is relevant to the Directors’ report, and which is incorporated by reference into this report, can be located at:
Pages
Corporate governance statement
2 to 13
Risk Management
44 to 46
Principal Risks
9 -11, 44, 62-73
Disclosures required pursuant to the Large and Medium-sized Companies and Groups (Accounts and Reports)
Regulations 2008 as updated by the 2018 Regulations can be found on the following pages:
Engagement with employees (Sch.7 Para 11 and 11A Regs 2008/2018)
Financial Instruments (Sch.7 Para 6 Regs 2008)
Hedge accounting policy (Sch.7 Para 6 Regs 2008)
Profits and dividends
The results of the Barclays Bank Group show statutory profit after tax of £3,748m (2023: £3,561m, 2022: £4,382m). The Barclays Bank
Group had net assets of £59,220m as at 31 December 2024 (2023: £60,504m).
The Company declared a £1,195m dividend to its parent, Barclays PLC, in respect of 2024, which is expected to be paid on or around 13
February 2025.
Dividends paid on preference shares for the year ended 31 December 2024 amounted to £41m (2023: £40m, 2022: £31m).
Further details on dividends on ordinary shares and preference shares paid in 2024 are set out in Note 10 to the financial statements.
Share capital
There was no increase in ordinary share capital during the year. BPLC owns 100% of the issued ordinary shares. There are no restrictions on
the transfer of ordinary shares or agreements between holders of ordinary shares known to the Company which may result in restrictions
on the transfer of securities or voting rights. Further information on the Company’s share capital, including preference shares, can be found
in Note 26 of the financial statements.
Shareholder rights in relation to shareholder meetings
The Company is required to hold an annual general meeting each year in addition to such other general meetings as the directors think fit.
21 clear days' notice must be given for an annual general meeting and 14 days' clear notice must be given for any other general meeting. 
The Company is also required to hold a general meeting if so requested by a shareholder or shareholders representing at least 5% of such of
the paid-up capital of the Company as carries the right of voting at general meetings of the Company. Such a meeting must be called within
21 days of the Company being required to hold such a meeting and must be held not more than 28 days after the notice convening such a
meeting.
Notice of a general meeting must be in writing and must specify the place, the day and time of meeting, and the general nature of the
business to be transacted. If a special resolution is proposed, the notice must also specify the intention to propose the resolution as such.
Subject as noted below, all shareholders are entitled to attend and vote at general meetings.
The quorum for a general meeting is two qualifying persons present and entitled to vote. Voting is done on a show of hands unless a poll is
properly demanded by the chair of the meeting or any shareholder entitled to vote on the resolution. Shareholders may vote at a general
meeting in person or by proxy or, in the case of a corporation, by a duly appointed corporate representative. At a general meeting,
shareholders vote on matters which are required to be approved by shareholders, by ordinary resolution or special resolution, as a matter of
law or in accordance with the articles of association. An ordinary resolution is passed, on a show of hands, by a simple majority of votes cast
or, on a poll, by shareholders representing a simple majority of total voting rights of the voting shareholders. A special resolution is passed,
on a show of hands, by a majority of not less than 75% of the votes cast or, on a poll, by shareholders representing not less than 75% of the
total voting rights of the voting shareholders.
Holders of preference shares have no right to receive notice of, attend or vote at, any general meetings of the Company.
Powers of Directors to issue and allot or buy back the Company’s shares
The powers of the Directors are determined by the Act and the Articles. No shares were issued or bought back in 2024. The Directors are
authorised to issue and allot shares and to buy back shares subject to annual shareholder approval at the AGM. Such authorities were
granted by shareholders at the 2024 AGM. It will be proposed at the 2025 AGM that the Directors be granted new authorities to allot and
buy back shares.
Repurchase of shares
The Company did not repurchase any of its shares in 2024.
Barclays Bank PLC 2024 Annual Report on Form 20-F
15
Governance report
Directors’ report
Directors
The list of current Directors of the Company can be found in the Corporate Governance Statement on page 2. Changes to Directors during
2024 and up to the date of this report are set out below.
Name
Role
Effective date
Brian Shea
Non-Executive Director
Appointed 19 July 2024
Mohamed A. El-Erian
Non-Executive Director
Stepped down 31 August 2024
Diane Schueneman
Non-Executive Director
Stepped down 31 January 2025
Directors’ indemnities
Qualifying third party indemnity provisions (as defined by section 234 of the Act) were in force during the course of the financial year ended
31 December 2024 for the benefit of the then Directors of the Company and the then directors of certain of the Company's subsidiaries and,
at the date of this report, are in force for the benefit of the Directors of the Company and the directors of certain of the Company's
subsidiaries in relation to certain losses and liabilities which they may incur (or have incurred) in connection with their duties, powers or
office. The Barclays Group also maintains Directors’ & Officers’ Liability Insurance which gives appropriate cover for legal action brought
against its Directors.
Qualifying pension scheme indemnity provisions (as defined by section 235 of the Act) were in force during the course of the financial year
ended 31 December 2024 for the benefit of the then directors and, at the date of this report are in force for the benefit of directors of
Barclays Pension Funds Trustees Limited as trustee of the Barclays Bank UK Retirement Fund, and Barclays Executive Schemes Trustees
Limited as Trustee of Barclays Capital International Pension Scheme (No.1) and Barclays PLC Funded Unapproved Retirement Benefits
Scheme. The directors of the trustees are indemnified against liability incurred in connection with the trustee’s activities in relation to the
aforementioned schemes.
Political donations
The Barclays Bank Group did not give any money for political purposes in the UK or outside the UK, nor did it make any political donations to
political parties or other political organisations or to any independent election candidates, or incur any political expenditure during the year.
Details of any political contributions made by the wider Barclays Group can be found in the Barclays PLC Annual Report 2024.
Support for candidates and colleagues with disabilities and long-term conditions
Barclays' commitment to inclusion means we want to ensure that candidates with disabilities and long-term health conditions receive
support and adjustments in the application process and beyond. Barclays welcomes applications from all candidates and is committed to
ensuring reasonable adjustments (accommodations) are put in place to ensure a fair and inclusive candidate experience. Barclays is
committed to providing all colleagues with the support and tools they need to have a productive and fulfilling career. We can consider
making adjustments to remove or reduce barriers colleagues might face if they have a disability, health concern or mental health condition.
We also ensure opportunities for training, career development and promotion are available to all.
Engagement with customers, suppliers and others in a business relationship with the Company
Barclays must effectively manage, monitor and mitigate risks in our supply chain. The Directors, via management, have regard to the need
to foster business relationships with suppliers. We expect our Third Party Service Providers (TPSP) to make responsible decisions that,
where relevant, take our stakeholders’ needs into account in both the short and the long term. Barclays expects the TPSPs to comply with
applicable laws, regulations and standards within the geographies in which they operate. Barclays’ standard approach to new TPSP on-
boarding and renewal begins by assessing the services that are being provided and ascertaining the level of risk. TPSPs that are assessed as
being above a low risk of exposure from a business risk perspective (at the point of onboarding and on an ongoing basis) are subject to
Barclays’ Supplier Control obligations (SCOs). TPSPs to whom the SCOs apply become managed TPSPs and are subject to ongoing
management and controls assurance during the term of service. Prior to contractual agreement and service go live, these TPSPs are
required to complete a pre-contractual questionnaire which captures their adherence to the SCOs and Barclays’ TPSP Code of Conduct
(TPSP CoC). The TPSP CoC encourages our TPSPs to adopt our approach to doing business and details our expectations for matters
including environmental management and human rights, and also for living the Barclays Values.
Barclays works closely with the Small Business Commissioner and other organisations, including Good Business Pays, to raise awareness to
the public and larger businesses on late payments and the impact these can have on businesses and business owners.
For information on our engagement with customers and clients, please refer to the Strategic report and the Customers and clients section of
the Barclays PLC Annual Report 2024.
Branches and Country-by-Country reporting
The Barclays Bank Group operates through branches, offices and subsidiaries in the UK and overseas. Those branches are in a number of
different jurisdictions including in Hong Kong, Singapore and New York. The Company is exempt from publishing information required by
the Capital Requirements (Country-by-Country Reporting) Regulations 2013 as this information is published by its parent, BPLC. This
information is available on the Barclays website: home.barclays/annualreport
Research and development
In the ordinary course of business, the Barclays Bank Group develops new products and services in each of its business divisions.
Key intangible resources
Our key intangible resources are those resources without physical substance on which our business model fundamentally depends. We
deploy them to serve the financial needs of our diversified customer base, delivering value through synergies, providing clear outcomes for
our stakeholders. They include our:
Barclays Bank PLC 2024 Annual Report on Form 20-F
16
Governance report
Directors’ report
People, purpose, values and mindset - Our people are our organisation. We deliver success through a purpose-driven and
inclusive culture;
Brand - Our brand equity instils trust, lowers the cost of acquiring customers and clients and helps retain them for longer; and
Technology and infrastructure - Our deep technology and infrastructure capabilities drive customer experiences and support
strong resiliency.
Change of control
There are no significant agreements to which the Company is a party that take effect, alter or terminate on a change of control of the
Company following a takeover bid.
There are no agreements between the Company and its Directors or employees providing for compensation for loss of office or
employment that occurs because of a takeover bid.
Statutory auditor
The BPLC Board Audit Committee reviews the appointment of the Barclays Group statutory auditor, as well as their relationship with the
Barclays Group, including monitoring the Barclays Group’s use of the statutory auditors for non-audit services and the balance of audit and
non-audit fees paid to them. The BBPLC Board Audit Committee also monitors the use of the statutory auditor for non-audit services within
the Barclays Bank Group.
In December 2024, Barclays PLC announced its intention to conduct a formal tender process for the role of statutory auditor for the Barclays
Group (including Barclays Bank PLC) with effect from the 2027 financial year onwards. After recommendation by the BBPLC Board Audit
Committee upon request of the BPLC Board, the BBPLC Board approved the commencement of the formal audit tender process for the
statutory auditor. The audit tender process will be overseen by the BPLC Board Audit Committee (with support from the BBPLC Board Audit
Committee) and is expected to conclude in June 2025. An announcement will be made by Barclays PLC following the selection of the
preferred firm by the BPLC Board.
Please refer to the report of the Board Audit Committee in the Barclays PLC Annual Report 2024 for further information about the audit
tender process.
Non-audit services
In order to safeguard the statutory auditor’s independence and objectivity, the Barclays Group has in place a policy on the Provision of
Services by the Barclays Group Statutory Auditor (the Policy) setting out the circumstances in which the statutory auditor may be engaged
to provide services other than those covered by the Barclays Group audit. The Policy applies to all Barclays subsidiaries and other material
entities over which Barclays has significant influence. The core principle of the Policy is that non-audit services (other than those legally
required to be carried out by the Barclays Group’s auditor) should be performed by the statutory auditor only in certain controlled
circumstances. The Policy sets out those types of services that are permitted.
Under the Policy, except for specific categories of ‘permitted’ services that require explicit Board Audit Committee approval, the BPLC Board
Audit Committee has pre-approved all permitted services for which fees are less than £100,000. All requests to engage the statutory auditor
are assessed by independent management before work can commence. Requests for permitted service types in respect of which the fees
are expected to meet or exceed the above threshold, but expected to be less than £250,000, must be approved by the Chair of the BPLC
Board Audit Committee before work is permitted to begin. Services where the fees are expected to be £250,000 or higher must be approved
by the BPLC Board Audit Committee as a whole. All expenses and disbursements must be included in the fees calculation. More information
on the Policy can be found in the Barclays PLC Annual Report 2024.
The fees payable to KPMG for the year ended 31 December 2024 amounted to £57m (2023: £49m), of which £15m (2023: £9m) was
payable in respect of non-audit services. A breakdown of the fees payable to the auditor for statutory audit and non-audit work can be
found in Note 38 to the financial statements.
Disclosure of information to the Auditor
Each Director confirms that, so far as they are aware, there is no relevant audit information of which the Company’s auditor is unaware and
that each of the Directors has taken all the steps that they ought to have taken as a Director to make themself aware of any relevant audit
information and to establish that the Company's auditor is aware of that information. This confirmation is given pursuant to section 418 of
the Act and should be interpreted in accordance with and subject to those provisions.
Directors’ responsibilities
The following statements, which should be read in conjunction with the auditor’s report set out on pages 150 to 152, are made with a view
to distinguishing for shareholders the respective responsibilities of the Directors and of the auditor in relation to the accounts.
Going concern
In preparing each of the Barclays Bank Group and Company financial statements, the Directors are required to:
assess the Barclays Bank Group's and Company’s ability to continue as a going concern, disclosing, as applicable, matters related to
going concern; and
use the going concern basis of accounting unless they either intend to liquidate the Barclays Bank Group and the Company or to cease
operations, or have no realistic alternative but to do so.
The Barclays Bank Group’s business activities, financial position, capital, factors likely to affect its future development and performance, and
its objectives and policies in managing the financial risks to which it is exposed are discussed in the Risk review section of this report.
The Directors have evaluated these risks in the preparation of the financial statements and consider it appropriate to prepare the financial
statements on a going concern basis.
Barclays Bank PLC 2024 Annual Report on Form 20-F
17
Governance report
Directors’ report
Preparation of accounts
The Directors are required by the Act to prepare the Company and the Barclays Bank Group accounts for each financial year and, with
regard to Barclays Bank Group accounts, in accordance with UK-adopted international accounting standards. The Directors have prepared
these accounts in accordance with (a) UK-adopted international accounting standards; (b) IFRS as issued by the IASB, including
interpretations issued by the IFRS Interpretations Committee; and (c) IFRS adopted pursuant to Regulation (EC) No 1606/2002 as it applies
in the European Union. Pursuant to the Act, the Directors must not approve the accounts unless they are satisfied that they give a true and
fair view of the state of affairs of the Barclays Bank Group and the Company and of their profit or loss for that period.
The Directors consider that, in preparing the financial statements, the Barclays Bank Group and the Company have used appropriate
accounting policies, supported by reasonable judgements and estimates, and that all accounting standards which they consider to be
applicable have been followed.
The Directors are satisfied that the Annual Report and Financial Statements, taken as a whole, are fair, balanced and understandable, and
provide the information necessary for shareholders to assess the Company’s position and performance, business model and strategy.
Directors are responsible for such internal controls as they determine are necessary to enable the preparation of financial statements that
are free from material misstatement, whether due to fraud or error.
By order of the Board
Hannah Ellwood
Company Secretary
12 February 2025
Barclays Bank PLC
Registered in England. Company No. 1026167
Registered office, 1 Churchill Place, London E14 5HP
Barclays Bank PLC 2024 Annual Report on Form 20-F
18
Schedule to the Directors' Report: Sustainability Statement
General Information
Introduction
Barclays Bank PLC (BB PLC) is a wholly-owned subsidiary of Barclays PLC. The consolidation of Barclays Bank PLC and its subsidiaries is
referred to as the Barclays Bank Group. The consolidation of Barclays PLC and its subsidiaries is referred to as the Barclays Group. The term
'Barclays' refers to either Barclays PLC or, depending on the context, the Barclays Group as a whole.
Barclays Bank Group's success is measured not only by its commercial performance, but also by the contribution to society and the way we
work together for a better financial future for all stakeholders. We also have an important role to play in facilitating the investment needed
to build the processes and infrastructure for the transition to net zero. Facilitating the world's decarbonisation requires collaboration
between financial services, governments and the real economy. Nature and its ecosystem services fundamentally underpin economies and
societies, and nature and biodiversity are intrinsically connected to our efforts to mitigate and adapt to climate change, maintain healthy
communities, and support productive, sustainable economies. The scale of our business gives us the opportunity to help finance the 
transition – to use our global reach, products, expertise and position in the global economy to work with our clients, as they transition to a
sustainable business model.
Barclays, including Barclays Bank Group, is committed to building a stronger and more inclusive economy that is better for everyone. A
vibrant skilled workforce ensures that businesses can thrive and that individuals, along with their families and wider communities, can
achieve financial independence and security. We are also helping communities to develop the skills and confidence they need to succeed
and helping businesses to grow.
Sustainability Governance
Board and Board Committee oversight of sustainability matters
Specific information relating to our Board and its Committees can be found in the Corporate governance statement from page 2. In
particular:
Information on the composition and diversity of our Board and its Committees is set out on page 2 (the table in ‘The Board’
section), pages 4-5 (Principle Two: Division of responsibilities, ‘The Board’ section), page 5 (Principle Three: Composition,
succession and evaluation) and pages 6-7 (Principle Three: the table setting out industry and leadership experience and
international experience and the ‘Inclusion, diversity and equity’ section); 
Information on the roles and responsibilities of our Board and its Committees in relation to sustainability matters and how these
are reflected in governance documentation, is set out on page 13 (Additional information relating to sustainability matters, the
‘Board and Board Committee oversight of sustainability matters’ section);
Information on how the Board and its Committees oversee the setting of targets and how they monitor progress towards them  is
set out on page 13 (Additional information relating to sustainability matters, the ‘Board and Board Committee oversight of
sustainability matters’ section);
Information relating to the skills and expertise of Board and Committee members in relation to sustainability matters is set out on
page 13 (Additional information relating to sustainability matters, the ‘Skills and expertise related to sustainability matters’
section);
For information on how the Board and its Committees are informed about our material risks, impacts and opportunities, refer to
page 13 (Additional information relating to sustainability matters, the ‘Skills and expertise related to sustainability matters’
section);
For information on how the Board and its Committees consider our material risks, impacts and opportunities when overseeing
our strategy, risk management and any decisions on major transactions, refer to page 13 (Additional information relating to
sustainability matters, the ‘Board and Board Committee oversight of sustainability matters’ section); and
Information about the material risks, impacts and opportunities considered by the Board and its Committees during 2024 is set
out from page 13 (Additional information relating to sustainability matters section).
Management’s role in the governance processes
Management across relevant business areas and functions are involved in the governance processes, controls and procedures used to
monitor, manage and oversee our material impacts, risks and opportunities.  Where appropriate, specific management committees also
have oversight of relevant material risks, impacts and opportunities in accordance with their Terms of Reference, with management
responsibility and oversight ultimately being held by the Barclays Group Executive Committee.  Reporting lines are in place between our
management committees, the Board and its relevant committees, and ultimately the Barclays PLC Board and its committees, with roles and
responsibilities set out in their Terms of Reference.
The Enterprise Risk Management Framework (ERMF) governs the way in which the Barclays Bank Group identifies and manages its risks. It
outlines the highest level arrangements for risk management by setting out standards, objectives and key responsibilities of different groups
of employees of the Barclays Bank Group. The ERMF is complemented by frameworks, policies and standards which are mainly aligned to
individual principal risks:
frameworks cover high level principles guiding the management of principal risks, and set out details of which policies are
needed, and high level governance arrangements;
policies set out the control objectives and high level requirements to address the key principles articulated in their associated
frameworks. Policies state ‘what’ those within scope are required to do; and
standards set out detail of the control requirements to ensure the control objectives set by the policies are met.
Barclays Bank PLC 2024 Annual Report on Form 20-F
19
Schedule to the Directors' Report: Sustainability Statement
General Information
In relation to the management of material impacts and opportunities, our standard business controls and operating procedures apply.
Targets are currently set and monitored at the Barclays Group level and, as such, where appropriate, relevant senior executive management
(which would include relevant executive committees) contribute their business insights into the overall setting of targets.
Sustainability-Related Performance in Incentive Schemes
Remuneration decisions for colleagues result from the application of Barclays’ remuneration philosophy, which applies to all colleagues
globally, including BB PLC Executive Committee members. The objectives of the remuneration philosophy include the following:
Remuneration in Barclays should reward sustainable performance. Sustainable performance means making a positive and
enduring difference to investors, customers and communities, delivering good customer outcomes, taking pride in leaving things
better than we found them, and playing a valuable role in society
Remuneration should align with risk appetite, risk exposure and conduct expectations, including sustainability-related risks.
Barclays’ remuneration approach is designed to reward colleagues for achieving results in line with the Barclays Group’s risk
appetite and conduct expectations
The Barclays Group Remuneration Policy is set by the BPLC Board Remuneration Committee, and reviewed and adopted by the BB PLC
Board Remuneration Committee. The policy ensures that remuneration is aligned to the Barclays Bank Group's strategy and risk
management approach and is designed to promote the long-term success of the Barclays Group.
Remuneration for BB PLC Executive Committee members is considered in the context of the wider workforce remuneration and the
alignment of incentives and rewards with performance and culture. Their remuneration is reviewed annually by the BB PLC Board
Remuneration Committee, and the BPLC Board Remuneration Committee as appropriate. No individual is involved in deciding their own
remuneration.
Performance for all colleagues, including BB PLC Executive Committee members, is assessed against colleague-specific performance
objectives, which are aligned to the five lenses of the consistently excellent standard. The lenses include world-class service, precision,
focus, simplicity, and diversity of thought, with sustainability considerations included as part of our objective to deliver world-class service.
Specific sustainability-related objectives will depend on the role of the individual.
Incentives are delivered in the form of annual bonus awards for all employees, including BB PLC Executive Committee members, and also
Long Term Incentive Plan (LTIP) awards for the Executive Directors of BB PLC. Non-Executive Directors of BB PLC are not eligible for annual
bonus awards or other incentives.
Annual bonus awards aim to incentivise and reward the achievement of Barclays Group, business and individual objectives, and to reward
colleagues for demonstrating behaviours in line with Barclays’ Values and Mindset. Individual bonus outcomes are determined based on
Barclays Group, business, and individual performance and are fully discretionary, so there is no pre-determined or explicit weighting for
sustainability-related measures, except for the Executive Directors of BB PLC (as described below).
All colleagues are considered for annual bonus awards, subject to eligibility criteria, including BB PLC Executive Committee members. For
employees earning higher bonuses and other employees identified as ‘Material Risk Takers’, including all of the BB PLC Executive Committee
members, a significant proportion of the annual bonus is deferred to future years.
Barclays’ performance against non-financial measures, including sustainability-related measures, is also factored into the determination of
the Barclays Group and BB PLC incentive pools – impacting annual bonus awards of all employees, including BB PLC Executive Committee
members. For 2024, sustainability-related measures considered as part of this assessment included:
climate-related measures focused on progress towards Barclays’ Sustainable and Transition Financing target, reductions in its
financed emissions and progress against targets relating to achieving net zero operations;
consideration of how Barclays Group is investing in communities through programmes such as LifeSkills (including number of
people upskilled and placed into work);
colleague-related measures including inclusion, engagement and culture.
Since the assessment is holistic, there is no pre-determined or explicit weighting for sustainability-related measures. The incentive pool is
also adjusted to take account of risks, both crystalised and potential future risks. Consideration is given to vulnerabilities across all of
Barclays’ Principal Risks, including Climate Risk, through ex-ante and ex-post risk adjustments which are applied to the incentive pool.
The Executive Directors of BB PLC, who are also Executive Directors of BPLC, are in addition eligible to receive Long Term Incentive Plan
(LTIP) awards. Given their roles as Executive Directors of BPLC, the determination of their annual bonus and LTIP outcomes is more
structured that the approach for most other Barclays employees, and includes an assessment of performance against a framework of
measures set by the BPLC Board Remuneration Committee at the start of the performance period for each award. A portion of both the
annual bonus and LTIP award for the Executive Directors of BB PLC is driven by non-financial performance measures, aligned with the
Barclays Group’s strategic priorities.
The 2024 annual bonus, and the 2024-2026 LTIP awards, for the Executive Directors each included a Climate & sustainability category,
weighted at 5% and 15% respectively. Additionally, in the 2024 annual bonus, 5% is based on Colleague measures and 10% is based on
Risk & operational excellence measures, while in the 2024-2026 LTIP, 5% is based on each of these categories of measures.
In the next LTIP cycle, the 2025-2027 LTIP, sustainability-related measures will be included as part of a broader, renamed category of
measures relating to Sustainability, customers and clients, weighted at 25%. The Sustainability measures will include Financing the
transition, reducing financed emissions and achieving net zero operations, as well as supporting Barclays communities. Additionally, 10% of
the 2025 annual bonus will be determined on a combination of colleague measures, including inclusion and engagement, and measures
Barclays Bank PLC 2024 Annual Report on Form 20-F
20
Schedule to the Directors' Report: Sustainability Statement
General Information
relating to customer and clients. Risk and operational excellence measures are also weighted at 5%, based on an assessment of
performance against a range of measures of Barclays risk culture, operational precision and controls.
Performance against these measures will be assessed by the BPLC Board Remuneration Committee at the end of the performance period,
and a detailed retrospective narrative will be provided in the Annual Report following the end of the performance period.
Integration of climate-related performance in incentive schemes
Climate-related performance is considered in incentive schemes in the same way as outlined in the ‘Sustainability-Related Performance in
Incentive Schemes’ section above, given that sustainability-related measures include climate-related measures.
Strategy, business model and value chain
Business model
Barclays Bank Group's business model is aligned with the business model of Barclays Group. Barclays deploys its tangible and intangible
assets, including people, technology, infrastructure and brand, to serve the financial needs of its diversified customer base, create synergies
across the organisation, generate a well-diversified income stream and provide positive outcomes for its stakeholders.
Significant products, services, and customer groups
In February 2024, Barclays set out an updated business structure. Our products and services, based on the updated structure, are outlined
below.
UKCB: UK Corporate Bank brings together lending, trade and working capital, liquidity, payments and FX solutions for corporate
clients with turnover of over £6.5m
PBWM: Barclays Private Banking and Wealth Management provides holistic wealth and private banking solutions and is
structured to service clients from across the UK wealth spectrum and grow the Private Bank franchise in selected international
markets
IB: Investment Bank incorporates the Global Markets, Investment Banking and International Corporate Banking businesses,
serving FTSE 350, multinationals and financial institution clients
USCB: US Consumer Bank represents the US credit card business, particularly focused in the partnership market as well as an
online deposit franchise
Significant markets
The significant markets where we provide products and services are:
UK: The primary products and services in this region are corporate banking and private banking and wealth management
Americas: The US is our main market outside the UK. Our principal US activities include investment banking business and
consumer cards operations
Europe: Activities in this region consist of Investment Bank which is comprised of international Corporate banking, Investment
banking and Global Markets, as well as Private Bank & Wealth management
Headcount by geography:
We had a diverse workforce of 23,788 employees globally at the end of FY24.
Main features of our upstream and downstream value chain
Screenshot 2025-02-08 000531.jpg
Direct relationships in value chain:
Upstream
Investors: BB PLC is a wholly owned subsidiary of the Barclays Group, focused on creating long term sustainable value for
Barclays and ultimately its shareholders. We are also a frequent issuer in the debt capital markets and have wholesale and retail
debt investors
Barclays Bank PLC 2024 Annual Report on Form 20-F
21
Schedule to the Directors' Report: Sustainability Statement
General Information
Third Party Service Providers (TPSPs)1: A TPSP is any entity that has entered into an arrangement with Barclays' entities,
including those in the Barclays Bank Group, to provide business functions, activities, goods and/or services. For example, through
TPSPs we obtain a wide range of products and services including technology and facilities management, client focused payment
solutions, customer service, trading platforms and clearing services, supporting our colleagues through recruitment services,
learning partnerships and other TPSPs that support multiple functions through data services
Downstream
Clients and Customers: Investment banking clients include corporates, money managers, financial institutions, governments and
supranational organisations. Corporate clients are also served through the UK Corporate Bank. Private Bank and Wealth
Management primarily cater to high net worth individuals. US Consumer Bank caters to retail and non-retail clients through the
provision of cards. We also partner with distributors to provide co-branded cards
Indirect relationships in value chain
Affected communities: Individuals or groups who may be affected by the actions, operations and/or value chains of those
parties in our upstream (TPSPs) or downstream (Clients and Customers) value chain
Workers in our value chain: Individuals who work in our upstream or downstream value chains but may not have direct
contractual relationship with the Barclays Bank Group
Sustainability strategy and goals
Barclays Bank Group contributes to Barclays' sustainability strategy and goals. These are primarily focused on impacts, risks and
opportunities arising from financing activities. We support Barclays' strategy of financing the transition through Sustainable and Transition
Financing and the continued development of environmental, social and transition related financing products that meet our clients’ needs
globally and support the transition to a low carbon economy. This is reflected in Barclays' financing target to facilitate $1trn of Sustainable
and Transition Financing between 2023 and the end of 2030. In 2024, Barclays announced its Transition Finance Framework (TFF), which
outlines the criteria for transactions to qualify as transition financing and sits alongside the Sustainable Finance Framework (SFF) to define
what can be included against this target. Both the SFF and TFF are available on Barclays' website. The products and services offered as a
part of this strategy are financing activities including debt and equity capital markets, corporate lending, trade finance and consumer
lending. It applies to all Barclays businesses globally. These products and services help to generate positive social and environmental
outcomes through financing of activities such as, but not limited to, energy efficiency, renewable energy, affordable housing, basic
infrastructure and services.
Our products and services that support the Barclays sustainability goals are as follows.
UKCB: Supporting our corporate clients with their transition journeys through strong client engagement, deepening our relationships
through delivery of insights and strategic priorities, while we continue to embed and develop our suite of sustainability-related products to
provide an enhanced offering to clients.
PBWM: Responsible investing and sustainable investing solutions focus on ESG integration and dedicated sustainable investment strategies.
Barclays WM&I now offers most Global Access Funds as Article 8 products in a bid to promote sustainability pursuant to the EU’s
Sustainable Finance Disclosure Regulation.
IB: Blending the existing expertise and relationships in our coverage groups with new, specialised teams are focused on sustainable finance
growth areas – providing enhanced and integrated solutions for our clients. The specialised teams are:
the Energy Transition Group (which  provides clients with holistic and cohesive strategic advice and financing solutions
throughout the energy value chain, with a strong emphasis on decarbonisation);
the Sustainable Banking Group (which supports the sustainability needs of our clients across all industries through a tailored
approach to coverage, advice and execution across M&A, risk management, equity and debt);
the Sustainable Project Finance Group (which provides tailored project financing solutions for clients aiming to decarbonize their
business, accelerate the development of lower -carbon technology and monetize the associated transition-related revenue
opportunities);
the Sustainable Product Group (which provides structuring services and advice to clients in Investment Banking and UK Corporate
Banking focused on executing Green and Sustainability-Linked financing for clients);and
the Global Markets Team (which channels investments into sustainable activities, through a comprehensive range of solutions
across asset classes).
We also support Barclays' commitment to aligning all of its financing to the goals and timelines of the Paris Agreement, consistent with
limiting the increase in global temperatures to 1.5°C and supporting clients through the provision of sustainable and transition financing,
providing financial advice and guidance as they transition to a low-carbon economy Barclays has set 2025 emissions reduction targets for
energy and power sectors, and has set 2030 emissions reduction targets for eight high-emitting sectors see page 29. More generally, our
broader sustainability goals include developing ways to effectively mitigate our material potential sustainability impacts and risks which
could impact our customers and services, for example through the effective management of potential data privacy and cyber security
impacts globally.
Note:
1Third party service providers are equivalent to suppliers as defined in Annex II- Acronyms and Glossary of Terms in ESRS, published by Council of European
Union
Barclays Bank PLC 2024 Annual Report on Form 20-F
22
Schedule to the Directors' Report: Sustainability Statement
General Information
Barclays has set out its expectations in the Third Party Service Provider Code of Conduct (TPSP CoC) for matters including environmental
management and human rights. Its sustainability goals in relation to other stakeholders (such as investors and regulators) are primarily
focused on maintaining and strengthening these relationships, and continuing to develop a broad and deep understanding of their
individual sustainability related views, goals, expectations and challenges.
Main challenges ahead relevant to sustainability reporting
While we have made progress in our ambition towards becoming a net zero bank, and continue to see a significant opportunity to
demonstrate our commercial leadership and support for our clients in the transition, we recognise that the shift to a low-carbon economy is
complex and subject to significant uncertainties.  Our ability to implement our climate strategy depends heavily on our clients’ ability to
commercially decarbonise their business models, which is influenced by a wide range of external factors, including market developments,
technological progress and its financial viability, a stable and supportive policy environment, regulatory alignment, changes to societal
behaviour, geopolitical developments and regional variations.
Our climate strategy will continue to evolve as we continue to pursue our ambition of being a net zero bank by 2050 against the shifting and
rapidly developing landscape. As explained later in the statement, we contribute to Barclays financed emissions targets. Barclays keeps its
targets, policies that support the progress towards them, and year-on-year and cumulative progress under review in light of the rapidly
changing external environment and its need to balance a range of factors when managing its portfolios including commercial objectives,
effective risk management and the need to support governments and clients both in delivering an orderly transition and providing energy
security. Barclays expects progress towards the targets to be volatile and non-linear. As the external environment in which we, Barclays and
our clients operate shifts, and new information becomes available, there may be a need for us and Barclays to update the approach to
manage the effectiveness and impact of these efforts to reduce financed emissions, while remaining focused on the ambition to be a net
zero bank by 2050.
The development of sustainability related metrics, targets and disclosures are also dependent on data availability. Barclays relies on
disclosures made by its clients and customers, which at this time are complex and still evolving to be reliable and consistent.
Barclays Bank PLC 2024 Annual Report on Form 20-F
23
Directors' Report: Sustainability Statement
Environmental Information
Climate Change
Strategy
Strategy and Transition Plan
Barclays’ ambition is to be a net zero bank by 2050, aligning our financing with the goals and timelines of the Paris Agreement, by focusing
on achieving net zero operations, reducing our financed emissions and financing the transition.  Barclays’ climate strategy is underpinned by
the way it assesses and manages its exposure to climate-related risks.  Barclays Bank Group contributes to achieving Barclays’ climate
strategy and works closely with its clients to ensure that over time the activities it finances are aligned to the goals and timelines of the Paris
Agreement.
Barclays is currently developing a transition plan which it intends to publish later this year. Barclays Bank Group forms part of Barclays and
will contribute to achieving the objectives of the Barclays transition plan. Barclays Bank Group does not have its own transition plan for
climate change mitigation nor does it plan to adopt its own transition plan.
Climate Change Risk
Strategy
Barclays is exposed to financial risks from climate change through its downstream financing and investment activities. Barclays has
implemented a risk management framework for climate risk which integrates within the broader ERMF aiming to guide effective
management of climate risk and support the delivery of the Group’s Climate Strategy. Climate Risk is considered as one of the principal risks
within Barclays ERMF.
The key principle underpinning this framework is that climate risk (including transition risk) is recognised as a driver of other existing
financial (Credit, Market, Treasury and Capital) and non-financial (including Operational and Reputational) risks. The approach to
identifying, measuring and managing Climate-related risk is consistent with other key risks, however there remains significant uncertainty
around when these risks will materialise. The bank conducts assessment across short, medium and long-term timeframes to understand
and quantify the impact of climate physical and transition risks in its financed portfolios. The climate risk management framework
developed at the Group level is applicable to its entities and business lines. The approach is customised to reflect portfolio characteristics,
size and exposure to specific climate risk drivers (including transition risk drivers) within various portfolios.
Climate scenario analysis forms a key part of the Barclays Bank Group's approach to assessing and quantifying the impact of both physical
and transition risks in the Bank's portfolios. Through climate scenario analysis, the climate related risks and uncertainties can be translated
into financial impacts to the Bank, allowing Barclays to identify risks and better understand the resilience of its business strategy and the
impact on the Bank's business model.
Policies
Policies relating to Climate Change Impacts
Climate Change Statement
Barclays Bank Group applies the Barclays position statement titled ‘Climate Change Statement’ to manage our potential downstream
negative impact for certain high emitting sectors. The statement addresses climate change mitigation and relates to the potential negative
downstream impact that Barclays Bank Group can have by continuing to finance activities and/or companies active in high emitting sectors
which significantly contribute to global emissions. The statement does not address climate change adaptation, energy efficiency or
renewable energy deployment. With regards to climate change adaptation, energy efficiency and renewable energy deployment, we address
this by including the financing of the above activities as eligible under our Sustainable and Transition Finance Framework, to be counted
towards Barclays Group's $1 trillion sustainable and transition finance target, rather than through the use of policy.
The Climate Change Statement sets out Barclays position and approach to certain high emitting sectors with tightening policy criteria and
increasing expectations over time as well as outlining Barclays focus on supporting its clients to transition to a low carbon economy. The
statement has been developed in addition to Barclays sector-specific emission reduction targets consistent with the Barclays Purpose. The
statement considers risk and market factors to energy and power sectors with higher carbon-related exposures, emissions or those which
may have an impact on certain sensitive environments or communities.
The key contents of the Climate Change Statement are:
Conditions or restrictions on the financing of certain activity such as project finance for expansion projects in upstream oil and
gas, or financing provided to certain clients or groups active in sectors including but not limited to upstream oil and gas, thermal
coal mining and thermal coal power
The applicability of stated financing restrictions and the governance approach of the statement
A brief overview of
The Client Transition Framework (CTF), which evaluates corporate clients’ current and expected future progress as they
transition to a low-carbon business model. Barclays conducts these assessments annually for corporate clients that are
in-scope for sectors where BlueTrackTM targets have been set for Barclays
The senior Client Transition Review Forum (CTRF) which carries out targeted reviews of groups (any entity, the relevant
parent company and its consolidated subsidiaries, as a whole) subject to a CTF assessment. These reviews are informed
by the CTF assessment and take into account consideration of relevant risks and other business factors
Barclays Bank PLC 2024 Annual Report on Form 20-F
24
Directors' Report: Sustainability Statement
Environmental Information
The approach to Enhanced Due Diligence (EDD) which evaluates groups that are in scope of the statement, performance on a
range of environmental and social issues. The referral and escalation procedure for groups assessed as higher risk following either
an EDD review or following a CTRF assessment
Barclays conducts EDD on a case-by-case basis and groups in scope of this statement are assessed against the Equator Principles (if a
project finance or credit transaction is deemed to be in scope) including, where appropriate, any relevant International Finance Corporation
(IFC) performance standards. The Performance Standards are directed towards clients, providing guidance on how to identify risks and
impacts, and are designed to help avoid, mitigate and manage risks and impacts as a way of doing business in a sustainable way, including
stakeholder engagement and disclosure obligations of the client in relation to project-level activities.
The Climate Change Statement is regularly reviewed, considering the rapidly changing external environment. The statement is informed by
engagement with Barclays stakeholders, including shareholders, clients, subject specialists and civil society. Barclays also use these
engagements to share the statement with affected stakeholders and clients. Any review of this Statement will be undertaken by the Barclays
Group Sustainability Committee with escalation to the Barclays Board Sustainability Committee or Barclays Board (if appropriate).
Group-wide frameworks, policies and standards will be adopted throughout Barclays and applied unless local laws or regulations require
otherwise. As such, the BB PLC CEO is the most senior individual in the organisation that is accountable for the implementation of the
statement.
The scope of the statement is outlined in the table the below and covers our approach to financing certain sensitive sectors (thermal coal
mining, coal-fired power generation, mountain-top coal removal, upstream oil and gas and unconventional oil and gas including oil sands,
Arctic oil and gas, hydraulic fracturing ('fracking'), Amazon oil and gas, ultra-deep water and extra heavy oil) and enhanced due diligence
requirements for biomass.
Words in italics as captured in the table below are defined in the Key Definitions table in the 'Further Information' section starting from page
36. These definitions clarify the intended scope of this statement. The Climate Change Statement is available to stakeholders on the Barclays
website.
Sector
Project Level
Entity Level
Upstream Oil
and Gas
As at the date of this statement, restrictions
on business appetite are as follows:
• We will not provide project
finance for expansion projects or
infrastructure projects primarily
to be used for such expansion
projects
• We will not provide other direct
financing to Energy Groups for
expansion projects or
infrastructure projects primarily
to be used for such expansion
projects
As at the date of this statement,
• We expect all Energy Groups to be producing relevant
information in relation to their transition plans or
decarbonisation strategies
• Any new financing or renewal of existing financing for
Non-diversified Groups where more than 10% of their total
planned oil and gas capital expenditure is in long-lead
expansion will be by exception
• We will not provide financing to new clients that are
Energy Groups where more than 10% of their total
planned oil and gas capital expenditure is in expansion
Energy Groups meeting any of the following will be subject to
mandatory annual review by the CTRF to determine whether continued
financing support is appropriate in the context of their investment
plans and overall decarbonisation or transition plans:
Energy Groups where more than 10% of their total
planned upstream oil and gas capital expenditure is in
expansion
Non-diversified Groups
We recognise that Non-diversified Groups may present
greater transition risk than diversified Energy Groups,
in particular those engaged in long-lead expansion
We have very limited appetite for Non-diversified
Groups where they are engaged in long- lead
expansion
Energy Groups with the lowest CTF assessment scores
Notwithstanding the outcomes of the CTRF reviews, financing
decisions are transaction specific and will continue to be subject to
consideration by relevant committees, if appropriate, to consider issues
such as credit risk, reputational risk and capital impact.
From 1 January 2026, we will only provide financing to Energy Groups if
they are able to demonstrate that they are committed to reducing their
own emissions by having:
• net zero-aligned near-term Scope 1 and 2 emissions
reduction targets (absolute or intensity-based); and
• targets to reduce methane emissions by 2030, aligned
with OGCI, OGMP2.0, or similar industry guidance; and a
commitment to end all routine / non-essential venting and
flaring by 2030
Barclays Bank PLC 2024 Annual Report on Form 20-F
25
Directors' Report: Sustainability Statement
Environmental Information
Sector
Project Level
Entity Level
Unconventional
Oil and Gas
As at the date of this statement restrictions on
business appetite are as follows:
Amazon Biome/Ultra-Deep Water/Extra
Heavy Oil
We will not provide direct financing to
Energy Groups for any oil and gas projects in
the Amazon Biome, or any oil and gas
projects involving Ultra-Deep Water and/or
Extra Heavy Oil, or infrastructure projects
primarily to be used for such oil and gas
projects
Arctic Circle
We will not directly finance oil and gas
projects in the Arctic Circle
Hydraulic Fracturing (Fracking)
We will not directly finance projects
involving Hydraulic Fracturing (Fracking) in
the UK and Europe
Oil Sands
We will not provide direct financing wholly
or primarily to be used for the construction
of new: (i) Oil Sands exploration, production
and/or Oil Sands processing assets; or (ii)
Oil Sands pipelines
As at the date of this statement restrictions on business appetite are as
follows:
Amazon Biome
We will not provide financing to Clients engaged in exploration,
appraisal, development, and production of oil and gas in the Amazon
Biome
Arctic Circle
We will not provide financing to Clients materially engaged in oil and
gas exploration and production or pipeline transportation operations
in the Arctic Circle
We will not provide financing to Clients with ancillary oil and gas
businesses in the Arctic Circle where proceeds are known to be for
supporting new oil and gas exploration, production or new pipeline
transportation projects in the Arctic Circle
Hydraulic Fracturing (Fracking)
We will not provide financing to Clients materially engaged in
Fracking activities in the UK and Europe
Oil Sands
We will not provide financing to Oil Sands exploration and production
companies
We will not provide general corporate purposes financing that is
specified as being wholly or primarily for the construction of new: (i)
Oil Sands exploration, production and/or Oil Sands processing
assets; or (ii) Oil Sands pipelines
We will not provide financing to Energy Groups whose aggregate share
of production in Oil Sands, Extra Heavy Oil, Hydraulic Fracturing in the
UK/EU, and Arctic Circle oil and gas exceeds 20% of their total oil and
gas production.
Thermal Coal
Mining
As at the date of this statement, restrictions
on business appetite are as follows:
No project finance for greenfield
development or material expansion of
thermal coal mines anywhere in the world,
including captives
No project finance for development of
infrastructure projects primarily to be used
for thermal coal mines anywhere in the
world
As at the date of this statement, restrictions on business appetite are as
follows:
No financing to new clients engaged in thermal coal mining
No general corporate purpose financing that is specified as being for
new or material expansion of thermal coal mining
No financing to existing clients that generate more than 30% of
revenues from thermal coal mining
No general corporate purposes financing to clients with entities
engaged in opening new thermal coal mines or material expansion of
existing thermal coal mines, unless an undertaking is received from
the borrower, or we are otherwise satisfied that the proceeds of such
financing will not be made available to entities engaged in opening
new thermal coal mines or material expansion of existing thermal
coal mines
By 1 January 2030:
For EU and OECD, we will phase out financing to all clients engaged
in thermal coal mining
For the rest of the world, we will no longer provide financing to
clients that generate more than 10% of revenue from thermal coal
mining
By 1 January 2035, we will phase out financing for all clients engaged
in thermal coal mining.
Barclays Bank PLC 2024 Annual Report on Form 20-F
26
Directors' Report: Sustainability Statement
Environmental Information
Sector
Project Level
Entity Level
Thermal Coal
Power
As at the date of this statement, restrictions
on business appetite are as follows:
No project finance to enable the
construction or material expansion of
thermal coal-fired power plants anywhere in
the world, including captives
As at the date of this statement, restrictions on business appetite are as
follows:
No general corporate purpose financing that is specified as being for
new or material expansion of thermal coal-fired power plants
No financing to clients that generate more than 30% of revenue from
thermal coal-fired power generation
No general corporate purposes financing to clients with entities
engaged in developing new thermal coal-fired power plants or
material expansion of existing thermal coal-fired power plants,
unless an undertaking is received from the borrower, or we are
otherwise satisfied that the proceeds of such financing will not be
made available to entities engaged in developing new thermal coal-
fired power plants or material expansion of existing thermal coal-
fired power plants
By 1 January 2030:
For EU and OECD, we will phase out financing to clients engaged in
thermal coal-fired power generation
For rest of the world, we will no longer provide financing to clients
that generate more than 10% of revenue from thermal coal-fired
power generation
By 1 January 2035, we will phase out financing for all clients engaged
in thermal coal-fired power generation.
Exceptions to the phase out date(s) for thermal coal-fired power
generation apply if:
Remaining thermal coal-fired power plants are abated to reduce
GHG emissions to near zero; OR
Remaining thermal coal-fired power plants solely utilised as backup
to low carbon power supply; OR
Remaining thermal coal-fired power plants are required to remain
open by operation of law, regulation or contract.
Mountain Top
Removal (MTR)
Coal Mining
As at the date of this statement, Barclays will
not directly finance projects or developments
using MTR coal mining.
Biomass
Barclays will conduct EDD on Groups that
have >500MW installed Biomass capacity
AND/OR >50% of their total installed capacity
as Biomass.
General exceptions apply to our thermal coal mining policy in the following circumstance
In relation to any transition finance provided by Barclays to clients reducing their thermal coal portfolio including retrofitting of
existing facilities
General exceptions apply to out thermal coal power policy in the following circumstances
In relation to any transition finance provided by Barclays to clients reducing their thermal coal portfolio including retrofitting of
existing facilities and where Barclays is providing financing for decommissioning plants for those unable to transition
Policies relating to Climate Risk
Climate Risk is a Principal Risk with the Bank's ERMF. Barclays Bank Group has implemented a risk management framework for climate risk
within the broader Enterprise Risk management framework aiming to guide effective management of climate risk and support the delivery
of its Climate Strategy. The key principle underpinning this framework is that climate risk (including transition risk) is recognised as a driver
of other existing financial (Credit, Market, Treasury and Capital) and non-financial (including Operational and Reputational) risks, and not
treated as a standalone risk type. The approach to identifying, measuring and managing Climate-related risk is consistent with other key
risks, however there remains significant uncertainty around when these risks will materialise.
The Bank conducts assessment across short, medium and long-term timeframes to understand and quantify the impact of climate physical
and transition risks in its financed portfolios. The climate risk management framework developed at the Group level is applicable to its
entities and business lines. The approach is customised to reflect portfolio characteristics, size and exposure to specific climate risk drivers
(including transition risk drivers) within various portfolios. The emissions resulting from the activities of customers and clients to whom
financing is provided is measured using BlueTrack™. Barclays has developed Client Transition framework to evaluate corporate client's
progress as they transition to a lower-carbon economy. The client CTF scores and emission data from BlueTrackare further used to
inform key risk management practices, including risk monitoring, setting limits, managing concentrations, credit decisions and stress
testing exercises.
Barclays Bank PLC 2024 Annual Report on Form 20-F
27
Directors' Report: Sustainability Statement
Environmental Information
The Head of Climate Risk is the owner of Climate Principal risk, accountable for the management and oversight of the climate risk
management framework and climate risk profile. The oversight and management of climate-related risks occur at number of levels
including through various governance committees and forums across business lines and legal entities.
Actions
Actions taken in relation to Climate Change Impacts
We have taken and will continue to take the following key actions, grouped under decarbonisation levers, as Barclays could be connected to
potential downstream negative impacts on people and the environment, over the short, medium and long term, in relation to providing
financial services to clients in high emitting sectors.
Measuring and monitoring emissions
Enhanced due diligence (EDD) to achieve Climate Change Statement objectives
We conduct EDD on certain clients in-scope of our policy statements as defined in Barclays internal EDD approach, on an annual basis via
detailed EDD questionnaires, which are used to evaluate their performance on a range of environmental and social issues in addition to
adherence to restrictions detailed in our policy statements and may be supplemented by a review of client policies/procedures, further client
engagement and adverse media checks as appropriate. The outcome of this action is the evaluation of a clients performance on a range of
environmental and social issues and adherence to restrictions detailed in our policy statements, which in turn determines whether further
review and client engagement may be required throughout the year and can be used to inform our financing decisions. Enhanced due
diligence for clients in scope of our policy statements is undertaken by Barclays client coverage teams, supported by control teams, as well
as the Group Sustainability team who may advise on the application of the statements. Application of enhanced due diligence in relation to
other identified impacts, risks and opportunities, is detailed in the relevant pages.
We continue to conduct EDD on certain clients operating in the following sensitive sectors covered by our Climate Change Statement:
thermal coal mining, thermal coal-fired power generation, mountain-top coal removal, oil sands, Arctic oil and gas, hydraulic fracturing
('fracking') and have extended enhanced due diligence to cover certain upstream oil and gas and unconventional oil and gas including
Amazon oil and gas, ultra-deep water and extra heavy oil and biomass.
Financed emissions tracking and benchmarking
Barclays measures financed emissions and tracks them at a portfolio level against the goals and timelines of the Paris Agreement – this
methodology is called BlueTrack™. Currently, Barclays has set emissions reduction targets for Upstream Energy, Power, Steel, Cement,
Automotive manufacturing, Aviation, UK Commercial Real Estate, UK Agriculture portfolios and convergence point for UK Housing. The
BlueTrack™ methodology was developed to measure and track Barclays progress against  targets integrating 1.5°C aligned scenarios. The
BlueTrackTM methodology uses an external climate scenario to construct a Paris-aligned portfolio benchmark that defines how a given
financing portfolio will need to reduce emissions over time. These scenarios have been selected because they have been developed by
reputable external providers, are aligned with the Paris Agreement goals, and are sufficiently granular. The financed emissions for Barclays
Bank Group are reported within the metrics section of this disclosure.
The expected and achieved reduction in emission from these above actions have not been calculated for Barclays Bank Group. Measuring
the result of our actions on achieved and expected GHG reductions is both non-linear and complex, and therefore we have not isolated the
specific impact of our actions. Further, with respect to expected GHG reductions, it is very difficult to accurately quantify the likely specific
impact of our actions due to our dependence on our clients’ ability to commercially decarbonise their business models, which is influenced
by a wide range of external factors, including market developments, technological progress and its financial viability, a stable and supportive
policy environment, regulatory alignment, changes to societal behaviour, geopolitical developments and regional variations. Therefore, we
do not report our achieved or expected GHG reductions specifically as a result of our actions.
Sustainable and transition financing
We continue to expand the breadth of sustainable and transition finance banking products we offer to support the transition to a low
carbon economy includes those aimed at mitigating climate change. For details on this please refer to actions on page 33 of the  Sustainable
Products and Services section.
Actions taken in relation to Climate Risk
Barclays continues to enhance and sophisticate its risk management capabilities with  increased knowledge and ability to identify, quantify
and manage climate related risks, including transition risk, in line with its Climate Risk Framework. To facilitate embedding of Climate Risk
Framework, the Group has developed and enhanced processes tools, models and data platforms as applicable. The Barclays Group has
established a risk appetite for climate risk which is managed through various risk limits, trigger and indicators set across different Principal
Risk types. Regular monitoring, reporting, and governance provide oversight of climate risk profile and exposures and ensure they remain
within the appetite. Corrective actions are taken to address any breaches or excesses. The Bank regularly performs client-level assessments
and scenario analysis exercises to identify and assess portfolios that are more vulnerable to climate risks. These actions are completed on a
continuous basis through the year. For further information, on actions, refer to the Climate Risk Management section of the Risk Review on
page 62.
Climate Scenario analysis
The climate scenario analysis is primarily used for (1) understanding Barclays’ resilience to climate scenarios, (2) as a consideration within
its financial planning process, (3) assessing the financial impacts from Barclays meeting its sectoral BlueTrackTM targets consistent with
limiting the increase in global temperatures to 1.5°C, and (4) within its assessment of Expected Credit Losses reported under IFRS9. For
year-end 2024, the IFRS 9 Downside 2 scenario has been updated and aligned to the 2024 Internal Stress Test scenario which is climate
aware. The output of the ECL review did not provide variances in ECL deemed sufficiently certain to warrant raising an additional climate-
related charge in 2024
Barclays Bank PLC 2024 Annual Report on Form 20-F
28
Directors' Report: Sustainability Statement
Environmental Information
Barclays’ 2024 financial planning process included a review of our strategy, its implementation and tracking our contribution to Barclays
Group climate related targets, as well as, capturing a view of climate-related risks and opportunities, which aligns with how we manage
other risks. Barclays central medium term planning process also considered the impact of current government and regulatory policies into
the baseline planning scenario.
The planning process included an assessment of our financed emissions reductions for some of our highest emitting sectors. We also
considered impairment over the horizon of the financial plan. At this point in time, there are no associated material amendments required to
the financial plan.
Based on the scenario analysis exercises undertaken to date, Barclays' strategy remains resilient to climate risks. This assessment includes
the conclusion from the 2024 Internal Stress Test which had climate risk drivers, with further details included below. The 2024 Internal
Stress Test was performed at the Barclays Group level and covers portfolios of all the Barclays Group's entities including BB PLC.
A stress scenario integrating climate risk factors was produced for 2024 Internal Stress Test which covered the full balance sheet. This
exercise was designed to assess Barclays' financial resiliency to both climate and traditional macroeconomic risk– and the extent to which
Barclays would remain within risk appetite. The stress scenario was internally designed with consideration of Barclays' specific portfolio
vulnerabilities. The scenario modelling includes sector specific assumptions, such as the extent to which sectors can pass on carbon
taxation costs, and the exposure to physical risk hazards.
The impacts of stress remain manageable within the Bank's existing risk profile. Results of the exercise indicate that losses are highest
within the Investment Bank, driven by exposure to carbon intensive sectors that are most vulnerable from the fast transition scenario, such
as the introduction of carbon pricing schemes and significant declining oil and gas demand.
Scenario details
The climate scenario was designed and developed with our internal specialist scenario expansion team, leveraging the tools and approaches
of the existing scenario expansion processes and supplementing these with specific climate analysis.
The stress scenario narrative unfolds over a five-year timeframe, aligned to a less than 2°C pathway and incorporated incremental impacts
of both climate physical and transition risk factors on the macroeconomic stressed pathways. The scenario included the implications of
policy announcements that trigger immediate asset repricing, while more stringent policy requirements unfold over a longer time horizon –
dampening recovery in the latter years. Against this backdrop the scenario also includes considerations for physical risk. The scenario also
includes the following key events occurring over the short and medium term horizon, which is a 5 year timeframe.
a.Consumer preferences shift toward greener products and practices along with reduction in consumption to cope with the
recessionary environment;
b.Investors reallocating their capital from brown assets or those with poor transition plans to greener firms resulting in shocks
across equity markets;
c.Acceleration and tightening of EPC minimum standards for Buy-to-Let, Social Housing, and Commercial Real Estate buildings in
the UK;
d.Under continued behavioural pressure from consumers and investors, large-scale plans for transitioning to a more sustainable
business model occur where possible. The return of capital on these plans and the associated delay to recovery leads to a slight
prolonging of the stress, but the creation of a transition plan leads to confidence in financial markets by investors;
e. New policy announcements in the UK and US alongside increase in the Government investment to support faster transition;
f.Ramping up of emissions trading schemes with carbon price increasing to to $141/tCO2 within 12 months from 2027; and
g.A reduction in exports, supply-side shocks and trading frictions from the introduction of Carbon Border Adjustment Mechanisms.
The scenario assumes following impacts on Barclays:
1.Amplified market shocks: additional to existing macroeconomic shocks, further equity and credit shocks for carbon-intensive
industries and financiers, as a result of immediate repricing;
2.Amplified credit deterioration: increase in credit risk within carbon-intensive industries as a result of lower earnings expectations
and refinancing risks; and
3.Increase in frequency of physical risk events: increase in the occurrence of physical hazards such as flood, hurricanes and
droughts over stress time-horizon.
Based on above, scenario variables are calibrated with varying levels of granularity guided by the scenario narrative and considerations for
compounding effects of economic downturn and climate stresses. Material technological development has not been assumed within the
economic projections, given the immediate and short time horizon of the scenario.
Results and insights
The results of the exercise showed that, in the Investment Bank and UK Corporate portfolio within Barclays Bank Group, losses were driven
mostly by companies operating in heavily emission intensive industries due to rising carbon prices ($349/tCO2e) over the scenario, or those
within sectors where demand for products and services is rapidly falling due to consumer behaviour shifts or wider decarbonisation of the
economy. For the Oil and Gas sector, whilst many companies were able to withstand the 5-year stress given strong balance sheets post high
prices in 2022, over longer time frames, non-linear increases in defaults are likely to be observed as carbon costs severely cut into the
Barclays Bank PLC 2024 Annual Report on Form 20-F
29
Directors' Report: Sustainability Statement
Environmental Information
industry’s profits, alongside increasingly uneconomical assets due to market shifts caused by transition risk and increase frequency of
physical risk. Whilst the impact is significant they remain manageable within the Banks existing risk profile.
We acknowledge however that further advances in modelling capability and data availability are needed to fully understand the extent of
these losses.
Challenges and Limitations
Barclays is continuing to develop its understanding of the interlinking relationships between climate, particularly transition, and macro
variables. A lack of adequate historical data being a key limitation to progress modelling capabilities. There exists inherent challenges in
climate modelling due to limitations in data quality and availability, given the short history of climate assessments within the financial
services industry.
There exists inherent uncertainties with scenario design largely attributed to limited history of the interactions between climate risks and the
economy. There is a significant level of uncertainty with climate stress-testing projections in (i) how the scenario will manifest; (ii) how
customers and clients will react; and (iii) the final loss quantification.  Over longer time horizons, it becomes increasingly difficult to capture
the range of second-order effects as physical and transition risks evolve, assess the rate in which risks manifest or subside, or identify
inflection points.
Future Actions planned in relation to Climate Change Impacts and Risks
In terms of additional future key actions, which are relevant to both our material climate IROs (Impact, Risk and Opportunities). Barclays
Bank Group will continue to contribute to Barclays efforts to manage portfolios, maintain balance between commercial objectives, prudent
risk management practices and other non-financial objectives in support of Barclays ambition to be net zero by 2050. As referred to above,
Barclays intends to publish a transition plan later this year. Barclays periodically reviews their policies and the actions being taken to achieve
their policy objectives and targets, considering the rapidly changing environment and as informed by engagement with stakeholders,
shareholders, clients, subject specialists, and civil society groups. Barclays will also continue to periodically review  their risk appetite for
climate risk to maintain alignment with their strategic objectives as well as their approach to managing climate risk for alignment with
regulatory developments. As such, we will continue to support and contribute to these key Barclays actions, which we expect to contribute
to the achievement of policy objectives and Barclays’ targets across Barclays on an ongoing basis.
Targets
Considering Climate Change Impacts
Barclays Group views sustainability as a global issue which is best tackled from a top down approach, with targets set at the Barclays Group
level. Barclays Bank Group does not have any entity specific targets relating to its financed emissions. Further, given the global footprint of
many Barclays clients, who often engage with multiple Barclays entities, setting targets at the Barclays Group level ensures a more cohesive
and aligned approach to achieve our sustainability objectives.
Barclays Bank Group as a part of the wider reporting group contributes towards achieving the emissions targets set at Barclays to manage
climate change impacts. Therefore we track the effectiveness of polices through the monitoring of the progression against the targets set at
Barclays level. Barclays has now set 2030 reduction targets for eight high-emitting sectors: Upstream Energy, Power, Cement, Steel,
Automotive Manufacturing (LDV), UK Commercial Real Estate, UK Agriculture and Aviation; and a convergence point for UK Housing. These
targets are outlined in the below table.
Barclays Bank PLC 2024 Annual Report on Form 20-F
30
Directors' Report: Sustainability Statement
Environmental Information
Financed emissions metrics - Barclays
Sector
Setting our targets
Sector
Sector boundaries
Emissions Scope
GHG included
Reference
scenario
Target metric
Unit of
measurement
Baseline year
Target vs baseline
Energy
Upstream Energy
1,2 & 3
Carbon dioxide
and Methane
IEA SDS IEA
NZE2050
Absolute
emissions
MtCO2e
2020
-15% by end of 2025
-40% by end of 2030
Power
Power generators
1
Carbon dioxide
IEA SDS IEA
NZE2050
Physical Intensity
kgCO2e/MWh
2020
-30% by end of 2025
-50% to -69% by end
of 2030
Cement
Cement
manufacturers
1 & 2
All GHGs
IEA NZE2050
Physical Intensity
tCO2e/t
2021
-20% to -26% by end
of 2030
Steel
Steel
manufacturers
1 & 2
All GHGs
IEA NZE2050
Physical Intensity
tCO2e/t
2021
-20% to -40% by end
of 2030
Automotive
Manufacturing
Light Duty
Vehicles
manufacturers
1,2 & 3
All GHG for scope
1 and 2; Carbon
dioxide for scope
3
IEA NZE2050
Physical Intensity
gCO2e/ km
2022
-40% to -64% by end
of 2030
Aviation
Commercial
Aviation (Air
Travel) –
Passenger
(including belly
cargo) and
Dedicated cargo
1 & 3
Carbon dioxide
for scope 1; All
GHGs for scope 3
MPP Prudent
Physical Intensity
gCO2e/RTK
2023
-11% to -16% by end
of 2030
UK Commercial
Real Estate
UK Corporate Bank
1 & 2
CO2, methane
and nitrous oxide
CRREM II
Physical Intensity
kgCO2e/m2
2023
-51% by end of 2030
Agriculture
UK Livestock &
Dairy Farming
1,2 & 3
Carbon dioxide,
methane and
nitrous oxide
CCC BNZ
Absolute
emissions
MtCO2e
2023
-21% by end of 2030
UK Housing1
UK buy-to-let and
owner-occupied
mortgages, Social
Housing and
Business Banking
1 & 2
Carbon dioxide,
methane and
nitrous oxide
CCC BNZ
Physical intensity
kgCO2e/m2
2023
Portfolio convergence
point vs. baseline
-40% by end of 2030
Note
1 Barclays has identified a 2030 emission intensity convergence point for UK Housing but has not set a formal target.
Considering Climate Risk
The BlueTrack™ emission reduction targets established at the Barclays level for high-emitting sectors also include legal entities portfolios.
These emission reduction targets and CTF scores inform and support management of transition risks within alongside various exposure
measures used within the principal risk types. Barclays Bank Group doesn't set specific entity level emission reduction targets. The risk
appetite for climate risk is translated into a detailed series of risks limits, triggers and indicators to control and manage transition risks and is
regularly reviewed by Board Risk Committee and enhanced to maintain alignment with the Barclays strategic objectives. The approach and
practices for managing climate risk are reviewed on a regular basis for alignment with regulatory developments and industry leading
practices. A control environment for climate risks has been established in accordance with Barclays' Control Framework, the Bank has also
established a governance forum to provide oversight of climate-related risk events, policy and issue management. Additionally, the
assurance teams are responsible for performing climate risk specific reviews to ensure effectiveness of the Climate Risk Framework and risk
practices.
Metrics
Metrics relating to Climate Change Impacts
Emissions:
We have disclosed Scope 3 Category 15 emissions in line with the results of our assessment and obligations under the ESRS.
We have determined it appropriate to report absolute emissions only from activities where Barclays have set targets due to the below
reasons:
1.Within financed emissions, the activities where Barclays has set targets are those that drive the group business strategy and client
action. The activities where we have set targets are aligned to the recommendations of the Net Zero Banking Alliance (NZBA) for
setting targets on high-emitting sectors.
2.Upstream Energy and Power Generation are also activities which are embedded within our strategic non-financial objectives for
executive compensation.
3.Barclays has taken into account stakeholder engagement, including engagement with affected stakeholders in reaching the
conclusions set out above as to material impact and related risk and the relevance and materiality of the information proposed to
be disclosed.
The Scope 3 Category 15 emissions metrics, in the table below, have been calculated through our BlueTrackTM methodology, outlined in the
Financed emissions tracking and benchmarking section above.
Barclays Bank PLC 2024 Annual Report on Form 20-F
31
Directors' Report: Sustainability Statement
Environmental Information
For other activities where Barclays have not set targets, the Barclays Bank Group has not disclosed metrics. As disclosed in the Reducing our
financed emissions section of the Barclays annual report, the activities where Barclays has set targets represent approximately 43% of
Barclays Group’s financed emissions.
Scope 3 categories 1-14 have been considered not significant for reporting. No baseline figures have been included because targets have
not been set at the Barclays Bank Group’s level.
Scope 3 financed emissions where Barclays has set targets
Activities1
Sector boundaries
Unit of measurement
Dec 2024
Upstream Energy
Upstream Energy (producers of coal, oil, gas and
NGLs)
MtCO2e
41.1
Power
Power generators
MtCO2e
14.0
Cement
Cement manufacturers
MtCO2e
0.8
Steel
Steel manufacturers
MtCO2e
0.9
Automotive Manufacturing
Light Duty Vehicles manufacturers
MtCO2e
3.8
Aviation
Commercial Aviation (Air Travel) – Passenger
(including belly cargo) & Dedicated cargo
MtCO2e
4.9
UK Commercial Real Estate
UK Corporate Bank
MtCO2e
0.1
UK Housing2
UK buy-to-let and owner-occupied mortgages,
Social Housing and Business Banking
MtCO2e
0.1
Total
MtCO2e
65.7
Notes
1 Barclays Bank plc does not have UK agriculture activities that contribute to the Barclays plc target
2 Barclays has identified a 2030 emission intensity convergence point for UK Housing but has not set a formal target.
Our methodology and assumptions in calculating financed emissions
Financed emissions are calculated by applying an attribution factor to client emissions. Client emissions are calculated using a range of data
quality options, ranging from reported emissions to sector-average emission factors. Based on the PCAF Standard, we use a range of
external and internal data feeds to estimate client emissions. We rely on external vendors to source production activity and reported
emissions data. In certain cases, the data, fall-back inputs or modelled outputs are overridden using expert judgement. To facilitate this, we
run a series of validation tests on both emissions and financial data. Where there is a significant divergence identified with a supporting
rationale – for example where a company has divested a material asset not yet reflected in the underlying data – we apply an override to the
data.
Within each sector, we have defined an appropriate value chain activity and emissions boundary on which our Group targets are defined.
We identify in-scope clients based on the internal Barclays Industry Classification (BIC) codes.
Approach for estimating emissions mapped to PCAF DQ scores
Activity
Data Quality option employed
PCAF DQ Mapping
Upstream Energy
Estimated based on production data
Estimated based on average portfolio economic intensity
if production data is not available
DQ 3 if production data and company value is
available.
DQ 5 if production data or company value is
not available
Power generation
Automotive manufacturing
Aviation
Estimated based on production data
DQ 3
Cement
Reported emissions
DQ 2 if reported emissions and company data
is available
DQ 5 if production data or company value is
not available
Steel
UK CRE
Estimated based on data available in EPC certificates
Estimated based on average sub-portfolio economic
intensity if EPC is not available
DQ 3 if EPC is available.
DQ 5 if EPC is not available
UK Housing
Estimated based on data available in EPC certificates
Estimated based on average sub-portfolio economic
intensity if EPC is not available
DQ 3 if EPC is available.
DQ 5 if EPC is not available
Barclays Bank PLC 2024 Annual Report on Form 20-F
32
Directors' Report: Sustainability Statement
Environmental Information
Climate data, models and methodologies are evolving and are not yet at the same standard as more traditional financial metrics – nor are
they yet subject to the same or equivalent disclosure standards, historical reference points, benchmarks or globally accepted accounting
principles. Most of our data is collected from external sources, and the quality and methodologies relating to the underlying data can be
hard to assess. External sources then require mapping to Barclays’ internal data. While we have set a framework that facilitates a robust
matching process, it is likely residual issues will remain for reasons such as mergers and acquisitions within corporate sectors. There are
also issues with time lags as most of our data is not available as at the reporting date. Further details on our BlueTrackTM methodology can
be found within our Financed Emissions Methodology paper (published in 2025) accessible at: home.barclays/sustainability/esg-resource-
hub/reporting-anddisclosures/.
Internal Carbon Pricing
Barclays Bank does not apply an internal carbon pricing scheme, however financed emission and carbon intensity are considered as part of
the decision making process in our financing portfolio.
Barclays Bank PLC 2024 Annual Report on Form 20-F
33
Schedule to the Directors' Report: Sustainability Statement
Entity Specific: Sustainable Products and Services
Sustainable Products and Services
Strategy
Barclays Bank Group recognises the opportunities arising from the global transition to a low-carbon economy and the positive impact this
can have on economies, our customers and clients. Barclays has developed reporting frameworks for the following types of financing.
Sustainable Financing consists of financing for dedicated use of proceeds, financing for clients with an eligible business mix in
relevant environmental and social categories, and sustainability-linked financing which refers to general purpose funding.
Transition Financing consists of financing provided to clients for activities that support greenhouse gas emission reduction,
directly or indirectly, towards a 1.5°C pathway
Barclays Bank Group uses the Sustainable Financing Framework ("SFF") and Transition Financing Framework ("TFF") to enable us to track
our financing which contributes to our positive impacts as we capitalise on identified opportunities. The SFF and TFF were developed by
Barclays and outline the approach to the classification of our financing as sustainable financing and transition financing respectively. Both
frameworks are published on the Barclays website.
Actions
Sustainable and Transition Products
We continue to expand the breadth of sustainable and transition finance banking products we offer, including bonds/loans (including
Project Finance for renewables) and securitised products. Sustainable and Transition Finance products also help us achieve our net zero
ambition. In 2025, we will continue to consider and evaluate additional sustainable and transition products.
Strategic Review
Our sustainable finance strategy was also refreshed during 2024 across key businesses. The review built upon both new and previously
identified commercial opportunities. The output was considered in the financial planning process, including incremental revenue, cost and
capital. Key opportunities continue to reside within Debt Capital Markets, Equity Capital Markets, Transaction Banking and lending, and
some smaller new markets.
We have formed key teams and continued to hire to grow our existing talent with a focus on expanding our product capabilities as we
continue to drive performance against our selected targets. In particular, the Energy Transition Group within Barclays was established,
which will seek to provide holistic and cohesive strategic advice and financing solutions through the energy value chain. with a particular
emphasis on decarbonization. These teams will enable further implementation of our climate strategy and increase co-ordination, with a
focus on how they can help our customers and clients with their individual transitions to a low-carbon economy.
We will continue to endeavour to further enhance how our sustainability strategy is embedded into the way we think about financial
planning over the coming years – reflecting on the progress made during 2024.
Tracking of our Sustainable and Transition Financing:
Barclays Bank Group tracks the amount of sustainable and transition financing we facilitate using the methodology outlined in both the SFF
and TFF. Tracking financing enables us to measure progress towards financing the transition. These volumes are reported externally semi-
annually, see the Metrics section below for 2024 volume. Both the SFF and TFF were updated in February 2025 to incorporate new
sustainable and transition products respectively.
Barclays Bank PLC 2024 Annual Report on Form 20-F
34
Schedule to the Directors' Report: Sustainability Statement
Entity Specific: Sustainable Products and Services
Targets
Barclays Group views sustainability as a global issue, which is best tackled with a top-down approach, with targets set by Barclays covering
the whole of Barclays Group considered to be the most appropriate way to meet sustainability ambitions. As we are part of Barclays, and
contribute towards Barclays Group targets, we do not have our own specific targets relating our sustainable products and services. Further,
given the global footprint of many of our clients, who often engage with multiple Barclays entities, setting targets at the Barclays Group level
ensures a more cohesive and aligned approach to achieve sustainability objectives.
Following analysis of the market opportunity for sustainable financing, together with a review of its capabilities, in 2022, Barclays
announced a new target to facilitate $1trn of Sustainable and Transition Financing between 2023 and the end of 2030. Barclays Bank Group
is expected to be a key contributor towards achieving this target.
Metrics
In 2024, Barclays Bank Group facilitated $92.9bn of Sustainable and Transition Financing1, which contributed to the overall Barclays $1trn
target. This contribution was calculated using the SFF and TFF methodologies outlined above.
For further details please see Barclays’ ESG Reporting Framework.
It should be noted that the methodology is reliant on a range of data sources including Dealogic and Bloomberg transaction listings and
league tables, as well as other third-party data and verification sources including company disclosures to aid the classification of financing
into eligible green and social categories. Barclays Bank Group recognises that the quality, consistency and comparability of the data relied
upon is not yet of the same standard as more traditional financial metrics and presents an inherent limitation to the performance reported.
We will continue to review available data sources and enhance our methodology and processes to improve the robustness of the
performance disclosed.
Information provided in climate and sustainability disclosures
What is important to our investors and stakeholders evolves over time, and we aim to anticipate and respond to these changes. Disclosure
expectations in relation to climate change and sustainability matters are particularly fast moving, and differ from more traditional areas of
reporting including in relation to the level of detail and forward-looking nature of the information involved and the consideration of impacts
on the environment and other persons.  We have adapted our approach in relation to the disclosure of such matters. Our climate and
sustainability disclosures take into account the wider context relevant to these topics, which may include evolving stakeholder views, the
development of our climate strategy, longer timeframes for assessing potential risks and impacts, international long-term climate- and
nature-based policy goals, evolving sustainability-related policy frameworks (and the harmonisation or interoperability of relevant
regulation) and geopolitical developments and regional variations. Our climate and sustainability disclosures are subject to more uncertainty
than disclosures relating to other subjects, given market challenges in relation to data reliability, consistency and timeliness – the use of
estimates, judgements and assumptions which are likely to change over time, the application and development of data, models, scenarios
and methodologies, the change in regulatory landscape, and variations in reporting standards.
These factors mean disclosures may be amended, updated, and recalculated in future as market practice and data quality and availability
develops, and could cause actual achievements, results, performance or other future events or conditions to differ, in some cases materially,
from those stated, implied and/or reflected in any forward-looking statements or metrics included in our climate and sustainability
disclosures. We give no assurance as to the likelihood of the achievement or reasonableness of any projections, estimates, forecasts, targets,
commitments, ambitions, prospects or returns contained in our climate and sustainability disclosures and make no commitment to revise or
update any such disclosures to reflect events or circumstances occurring or existing after the date of such statements.
Note:
1Key assumptions for Sustainable and Transition Financing:
Accounting basis:
Financing volumes for the FY24 reported on a proportional bookrunner share basis,
Share of capital markets transactions calculated as deal size divided by total number of bookrunners or league table credit Barclays role in the deal is
further confirmed by the desk where unclear from underlying documents.
Syndicated lending reflects Barclays’ share or hold of the overall transaction value,
Lending is calculated as total value of limits at issuance and any subsequent increases
Reporting Process:
Financing eligible as sustainable financing, under the SFF, for the purpose of our targets, if Barclays determines that the core business of the recipient
falls under the eligible green and social criteria
Wherein a pro-rated part of the transaction is counted against the target, the pro-rata calculation is based on an equally weighted allocation to each of
the use of proceeds categories that Barclays identify within the issuer framework
When reviewing whether financing will be eligible as transition finance for the purpose of the TFF, Barclays will consider, amongst other factors:
the transition plans or decarbonisation strategies the client produces, including any just transition elements; and
the management of any identified environmental and social risks associated with the relevant purpose of the financing or, where the client is a pure
play client, its activities as a whole
Barclays Bank PLC 2024 Annual Report on Form 20-F
35
Schedule to the Directors' Report: Sustainability Statement
Important Information/ Disclaimers
Disclaimers
In preparing the climate and sustainability content within the Barclays Bank PLC Annual Report on Form 20-F wherever it appears, we have:
Made certain key judgements, estimations and assumptions. This is, for example, the case in relation to financed emissions,
portfolio alignment, classification of environmental and social financing, operational emissions and sustainability metrics,
measurement of climate risk and scenario analysis
Used climate and sustainability data, models, scenarios and methodologies we consider to be appropriate and suitable for these
purposes as at the date on which they were deployed. This includes data, models, scenarios and methodologies made available
by third parties (over which we have no control) and which may have been prepared using a range of different methodologies, or
where the basis of preparation may not be known to us. Methodologies, interpretations or assumptions may not be capable of
being independently verified and may therefore be inaccurate. Climate and sustainability data, models, scenarios and
methodologies are subject to future risks and uncertainties and may change over time. Climate and sustainability disclosures in
this document, including climate and sustainability-related data, models and methodologies, are not of the same standard as
those available in the context of other financial information and use a greater number and level of judgements, assumptions and
estimates, including with respect to the classification of climate and sustainable financing activities. Climate and sustainability
disclosures are also not subject to the same or equivalent disclosure standards, historical reference points, benchmarks or
globally accepted accounting principles. Historical data cannot be relied on as a strong indicator of future trajectories in the case
of climate change and its evolution. Outputs of models, processed data, scenario analysis and the application of methodologies
will also be affected by underlying data quality, which can be hard to assess, or challenges in accessing data on a timely basis
Continued (and will continue) to review and develop our approach to data, models, scenarios and methodologies in line with
market principles and standards as this subject area matures. The data, models, scenarios and methodologies used (including
those made available by third parties) and the judgements, estimates and/or assumptions made in them or by us are rapidly
evolving, including scientific evidence relating to climate change and scenarios outlining pathways to net zero, and this may
directly or indirectly affect the metrics, data points, targets, convergence points and milestones contained in the climate and
sustainability content within the Barclays Bank PLC Annual Report on Form 20-F. Further, changes in external factors which are
outside of our control such as accounting and/or reporting standards, improvements in data quality, data availability, or updates
to methodologies and models and/or updates or restatements of data by third parties, could impact – potentially materially – the
performance metrics, data points, targets, convergence points and milestones contained in the climate and sustainability content
within the Barclays Bank PLC Annual Report on Form 20-F. In future reports we may present some or all of the information for
this reporting period (including information made available by third parties) using updated or more granular data or improved
models, scenarios methodologies, market practices or standards. Equally, we may need to re-baseline, restate, revise, recalculate
or recalibrate performance against targets, convergence points or milestones on the basis of such updated data. Such updated
information may result in different outcomes than those included in the Barclays Bank PLC Annual Report on Form 20-F. It is
important for readers and users of the Annual Report on Form 20-F to be aware that direct, like-for-like comparisons of each
piece of information disclosed may not always be possible from one reporting period to another.
Included in the Barclays Bank PLC Annual Report on Form 20-F are a number of graphics, infographics, text boxes and illustrative
case studies and credentials which aim to give a high-level overview of certain elements of the climate and sustainability content
within the Barclays Bank PLC Annual Report on Form 20-F and improve accessibility for readers. These graphics, infographics,
text boxes and illustrative case studies and credentials are designed to be read within the context of the Barclays Bank PLC
Annual Report on Form 20-F as a whole.
Barclays Bank PLC 2024 Annual Report on Form 20-F
36
Schedule to the Directors' Report: Sustainability Statement
Important Information/ Disclaimers
List of Key Definitions as captured in the Barclays Climate Change Statement:
Term
Definition
Amazon Biome
Refers to the world’s largest rainforest, covering 6.7 million km2 across nine countries
(Brazil, Bolivia, Peru, Ecuador, Colombia, Venezuela, Guyana, French Guiana, Suriname).
The boundary of the Amazon Biome is defined by the Amazon Network of
Georeferenced Socio-Environmental Information (RAISG) as the area formed by:
i. the limits of the Amazon biome in Colombia and Venezuela;
ii. the limits of the Amazon basin in Ecuador, Perú and Bolivia;
iii.the sum of the limits of the basins (Amazonas and Araguaia/Tocantins) and
the limits of the administrative Legal Amazon in Brazil; and
iv.the whole continental territories of Guyana, French Guyana and Surinam
For further information visit:
www3.socioambiental.org/geo/RAISGMapaOnline/
Arctic Circle
Refers to the area within the Arctic Circle, which is subject to sea ice, the Arctic National
Wildlife Refuge (ANWR) and Coastal Plains.
Biomass
Refers to energy production from biomass and biogas power plants, which includes the
thermal combustion of organic energy sources, including energy crops and woody
biomass.
Captives
In relation to Thermal Coal Power, captives refers to thermal coal power plants used and
managed with the primary purpose of providing power to an industrial or commercial
energy user, for their own use. In relation to Thermal Coal Power, captives refers to
thermal coal-fired power plants used and managed with the primary purpose of
providing power to an industrial or commercial energy user, for their own use.
In relation to Thermal Coal Mining, captives refers to thermal coal mines dedicated to
providing thermal coal for captive thermal coal-fired power plants.
Client Transition Framework (CTF)
Refers to a tool developed by Barclays designed to support our evaluation of our
corporate clients' current and expected future progress as they transition to a low-
carbon business model.
Client(s)
Means in relation to any proposed transaction the client entity (or entities) entering into
the transaction.
Any restrictions relating to the % revenue generated by such clients from thermal coal
activities applies to the consolidated revenues of the entity being financed, whether
transacting with a Group parent, subsidiary or joint venture.
Directly finance or direct financing
Refers to financing where the use of proceeds is known to be for a particular project.
Energy Group(s)
Groups that have over 20% revenue from upstream oil and gas activities (i.e.
exploration, development and production) and/or Groups that are considered to be
supermajor or major integrated oil and gas companies.
Engaged in
In relation to Thermal Coal Power, a client is defined as “engaged in” if it generates more
than 5% of its revenue from thermal coal-fired power generation.
In relation to Thermal Coal Mining, a client is defined as “engaged in” if it generates
more than 5% of its revenue from thermal-coal mining.
In relation to Amazon Oil & Gas, a client is defined as “engaged in” if more than 5% of its
expenditure (CAPEX and OPEX) are on oil & gas projects in the Amazon Biome.
Expansion
Refers to any upstream oil and gas projects with a final investment decision (or
equivalent) after 31 December 2021. This includes, but is not limited to, exploration,
development, and production.
Extra Heavy Oil
Refers to Crude Oil with an API gravity of less than 15O.
Finance or financing
Refers to all primary financing activity through lending (including reserve-based lending
agreements), underwriting, arranging and/or distribution of debt or equity, as well as
trade and working capital finance and excludes, without limitation, any debt or securities
traded or placed through secondary market activity.
Barclays may occasionally continue to be involved in primary financing activity for
distressed entities such as (without limitation) debt for equity swaps and other
recapitalisation activities. When undertaking such activity, Barclays has a responsibility
to minimise losses and will look to deploy possible financing options to manage
distressed positions and/or maximise recoveries where it is a liability holder. Such
financing arrangements are not typically for the purposes of funding the ongoing
operational activity of the distressed entity. Accordingly, any such activity is excluded
from the definition of financing.
Group(s)
In relation to any entity, the relevant parent company and its consolidated subsidiaries,
as a whole.
Barclays Bank PLC 2024 Annual Report on Form 20-F
37
Schedule to the Directors' Report: Sustainability Statement
Important Information/ Disclaimers
Term
Definition
Hydraulic Fracturing (Fracking)
Refers to an oil and gas well development technique, using a high-pressure injection of
liquid into the rock, which creates fracturing and allows natural gas and oil to flow more
freely.
Long-lead expansion
Refers to long-lead time upstream oil and gas projects with a final investment decision
(or equivalent) after 31 December 2021. The includes, but is not limited to, exploration,
development, and production1.
Material expansion
In relation to Thermal Coal Mining, refers to an increase in annual tonnage of thermal
coal extracted from existing thermal coal mines, including captives, by more than 20%,
measured from a baseline of maximum p.a. tonnage for preceding 3 years reported.
In relation to Thermal Coal Power, production refers to an investment to (i) extend the
unabated operating lifetime of existing thermal coal power plants including captives or
(ii) increase net operational thermal power capacity, including captives, by more than
10% measure from a baseline of maximum capacity for preceding 3 years reported
Material expansion in such cases relates to absolute global increases rather than
increases for an entity or Group as a result of mergers or acquisitions.
Materially engaged in – Arctic Circle
For Arctic Circle, Groups are defined as “materially engaged in” if they have over 20%
revenue from oil and gas activities in the Arctic Circle or have approved capital
investment for new exploration and production or new pipeline transportation of oil and
gas within the Arctic Circle.
Materially engaged in – Fracking
For Hydraulic Fracturing, Groups are defined as “materially engaged in” if they have over
20% revenue from Fracking activities in the UK and Europe.
Mountain Top Removal (MTR) coal mining
Refers to surface coal mining (and the associated reclamation operations) that remove
entire coal seams running through the upper fraction of a mountain, ridge, or hill, by
removing all of the overburden and creating a level plateau or gently rolling contour with
no high-walls remaining – as defined by the Surface Mining Control & Reclamation Act
(SMCRA 1977), available at www.gpo.gov/fdsys/pkg/CFR-2012-title30-vol3/pdf/
CFR-2012-title30-vol3- sec716-3.pdf
Near-term
2030 or such other near-term target as approved by exception by Barclays Group
Sustainability Committee. 
New client(s)
Refers to an entity in relation to whom no member of the Group is an existing client of
Barclays.
Non-diversified Groups
Refers to non-state-owned Energy Groups that generate almost all of their revenues
from upstream oil and gas activities (i.e. exploration, development and production).
Oil Sands
Refers to naturally occurring deposits of water and clay, containing a heavy, viscous oil
called bitumen. 
Oil Sands exploration and production
companies
Refers to Groups that majority own (>50%) or operate oil sands exploration, production
and Oil Sands processing assets, excluding those that generate less than 10% of
revenue from these activities. 
Oil Sands pipelines
Refers to pipelines whose primary use is for the transportation of crude oil extracted
from oil sands.
Oil Sands processing
Refers to Canadian oil sands clients that process and upgrade extracted oil sands
bitumen in situ only.
Project Finance
Refers to transactions that are a form of loan financing originated by Barclays (either as
an agent or as part of a syndicate) where the repayment depends primarily on the
project’s cash flow and on the collateral value of the project’s assets.  Project Finance
excludes corporate level asset financing. 
Reserve-based lending agreement
Refers to a type of asset-based lending whereby a loan is secured by collateral.
Reserved-based lending is commonly used in the oil and gas sector, where such loans
are secured by an oil and gas field or a portfolio of undeveloped or developed and
producing oil and gas assets – known as the borrowing base. These facilities are
typically multi-banked, and the asset base is approved subject to majority lender
consent.
Revenue from thermal coal-fired power
generation
Refers to revenues attributable directly to the generation of electricity from thermal coal
and excludes any other revenues including revenues attributable to the transmission
and distribution of electricity.
Sustainable Finance or Transition
Finance Transactions
Refers to transactions that qualify under Barclays’ Sustainable Finance Framework or
Transition Finance Framework as amended from time to time.
Thermal Coal 
Thermal coal (also known as steam coal) are grades of coal used for power and heat
generation. These typically include lignite and sub-bituminous grades of coal.
Ultra-Deep Water 
Refers to waters where the water depth is 1,500 metres or more.
Note
1 This definition is informed by the IEA Net Zero Roadmap, 2023 update which highlights that the decline in fossil fuel demand in the IEA NZE Scenario means
that no new long-lead time oil and gas projects are approved for development. It also notes that investment in existing fossil fuel supply projects is still needed
in the NZE Scenario to ensure that supply does not fall faster than the decline in demand. This includes the use of in-fill drilling and improved management of
reservoirs as well as some enhanced oil recovery and tight oil drilling to avoid a sudden near-term drop in supply.
Barclays Bank PLC 2024 Annual Report on Form 20-F
38
Governance
Other governance
Managing data privacy, security and resilience
We have strict policies to protect privacy and keep data secure.
Data privacy
Most of the jurisdictions in which Barclays operates have privacy and data protection laws in effect. While these may vary in detail, generally
they reflect internationally recognised privacy principles found in the UN’s Universal Declaration of Human Rights, the European Convention
on Human Rights and the European Union’s Charter of Fundamental Rights.
We strive to operate in accordance with these standards and recognise that respect for privacy rights is a key element of good corporate
governance and social responsibility. We strive to be transparent about our use of personal information when delivering our products and
services and acknowledge the responsibility we have for safeguarding privacy.   
As Barclays increasingly adopts digital solutions to deliver next-generation consumer financial services, we appreciate our clients, customers
and others may wish to understand how this may impact the use of their personal information. A globally applicable Barclays Data Privacy
Standard sets out what is expected of all Barclays businesses and functions when collecting, using and sharing personal information. 
To promote clear accountability, the Standard includes the requirement for each business to appoint an accountable executive who has
ultimate responsibility for the processing of personal data within that business. An agreed assurance programme measures compliance with
the Data Privacy Standard. Barclays colleagues must complete annual privacy training which is reviewed and refreshed each year, with
additional tailored training provided as necessary. The Group Data Protection Officer (DPO) reports on data privacy issues to the highest
level of management.
Through client, customer and employee privacy notices, we endeavour to explain clearly and openly how and why we use personal
information and the legal grounds we rely on. When we receive complaints, we seek to address them fairly. Several jurisdictions also provide
individuals with specific rights, such as the right to have access to or request deletion of their personal information.
Barclays provides a public mailbox and secure channels via its website to enable individuals to make their privacy requests and receive
responses from a dedicated team.
Barclays requires its suppliers to comply with data protection and privacy laws, regulations and standards relevant to the jurisdictions in
which they operate and relevant to any transferred personal data. Our requirements are set out and principally managed through our
supplier contract templates, which require that suppliers commit to ensuring personal data shared with them is safeguarded and respected
throughout the supply chain.
Data security
As detailed below, Barclays' Chief Security Office and Chief Information Security Office operate controls aimed at mitigating cybersecurity-
related risks and understanding internal and external threats.
Barclays deploys controls designed to protect its sensitive information and the data that has been entrusted to us by customers and clients,
in line with our Standards, taking into account findings from internal and external reviews of our controls.
Barclays seeks to protect the security of data we share with third parties, including by conducting remote and on-site inspections with
certain suppliers to review their controls against contractual obligations and industry standards. A Third Party Service Provider Framework is
in place which sets out control requirements for business units to manage the operational, reputational, conduct and legal risks to Barclays
through its supply chain.
In operating under a hybrid working model, we have continued to educate colleagues on cybersecurity risks in order to help minimise risks
related to remote working, such as data exploitation or leakage.
Barclays works with industry bodies and cybersecurity vendors to learn from risk events in other organisations. Our teams use such
intelligence to simulate plausible cybersecurity and data compromise scenarios that allow us to exercise, review and improve our response
and recovery plans in preparation for evolving threats.
Operational resilience
Customers and clients have increased expectations for us to be ‘Always On’. The interconnectivity of the financial sector means the stability
and resilience of our systems, workforce and the continued provision of third party services, all have a direct impact on the quality of our
service.
Resilience and security is a focus for the Board. Barclays continues to strengthen its resilience posture and is focused on its ability to recover
from a range of ‘severe but plausible’ scenarios which could cause detriment to its customers and clients and the broader financial market.
To enable this, we define Groupwide business services and their interdependencies across the Group, including technology, third party
services and our workforce. Recovery plans and business response plans have been developed for a range of different disruption events,
such as cyber or data integrity disruptions, or technology failures. These recovery plans are reviewed and validated through regular testing
which supports our aim to reduce the volume and impact of operational incidents year on year. We also conduct regular assurance on third
parties to assess their capability.
Operational resilience is delivered through an established and robust Operational Resilience Framework underpinned by a Policy, Standards,
methodologies and procedures. These are integrated with Barclays’ Enterprise Risk Management Framework (ERMF) and set the tone from
the top. The Standards are embedded within the Barclays Controls Framework and provide a consistent approach across the firm.
Barclays Bank PLC 2024 Annual Report on Form 20-F
39
Governance
Other governance
The Operational Recovery Planning Policy and Standards drive the identification of the business services that are most important to
Barclays, its customers, clients and the markets in which Barclays operates. The Standards also define requirements for setting recovery
targets, mapping of dependencies, planning and testing.
Resilience and security is the responsibility of everyone within the Group. All permanent employees are required to complete annual
mandatory training on these topics.
Chief Security Office and Chief Information Security Office
Barclays' Chief Security Office and Chief Information Security Office exist to keep the bank, its customers, clients, and colleagues safe and
secure, and to support the resilience of our operations. They support Barclays' ability to operate in a protected and secure environment, and
actively promote a culture of security as everyone's responsibility.
The Group Chief Security Officer and Group Chief Information Security Officer (CISO) head Barclays' Chief Security Office and Chief
Information Security Office, respectively.  The Group Chief Security Office is responsible for physical security, threat intelligence, crisis
management, and investigations and liaising with law enforcement, among other areas. Barclays' Group Chief Security Officer combines 10
years of law enforcement experience with over 20 years of experience in senior leadership roles managing security at global financial
institutions, and is supported by a leadership team with expertise in threat intelligence, investigations, security transformation, and crisis
management, as well as other teams of subject matter experts and analysts.
In 2024, Barclays’ Group CISO was elevated to report directly to the Group Chief Information Officer (a member of the Group Executive
Committee), to leverage the strategic and operational benefits of aligning cybersecurity and technology. The Group Chief Information
Officer reports to the Chief Operating Officer, and also sits on the Group Executive Committee. Barclays’ Group CISO is responsible for
assessing and managing Barclays’ material risks from cybersecurity threats. The Group CISO is responsible for areas that, among others,
include cybersecurity operations; internal penetration testing; third party security management; cryptography; vulnerability management;
governance, risk, and compliance; cyber threat intelligence; and identity access management. The Group CISO has more than 20 years of
experience managing cybersecurity for global financial institutions, including responsibility for cybersecurity fusion centres, cyber
intelligence, security engineering and architecture, security operations, and network services. The Group CISO is supported by a team of
CISOs for individual business units and jurisdictions. Chief Information Security Office leaders manage Barclays’ cybersecurity activities and
are accountable for the day-to-day monitoring of residual risk, identification of gaps, oversight of remedial actions and implementation of
strategy. The Group CISO and supporting leadership team collectively have advanced degrees and senior level experience managing
cybersecurity risks in a variety of sectors, including those that represent critical national infrastructure, such as telecommunications and
financial institutions. They are supported by teams of subject matter experts and analysts in a variety of specialisations, such as penetration
testing, cyber-forensic investigations, security engineering, and vulnerability management.
Supporting the delivery of Barclays’ cyber and information security strategy are multiple management committees, forums, and councils,
including Cyber Control Councils for each of the eleven Standards supporting the Group Information and Cybersecurity Policy. These Cyber
Control Standards Councils feed into the Cybersecurity Horizontal Controls Forum, the Group Controls Committee, the Group Risk
Committee, and ultimately the Board Risk Committee. In addition, the Group COO holds standalone business reviews that include
management updates on the status of cybersecurity across the Group, and a standalone COO Controls Forum that also escalates to the
Group Controls Committee. Barclays’ Operational Risk and Internal Audit functions provide independent views of cyber risk management
from second and third line of defence perspectives.
Barclays assesses its cybersecurity activities against the industry-recognised National Institute of Standards and Technology (NIST)
Cybersecurity Framework. Under Barclays' Enterprise Risk Management Framework, there is an Information and Cyber Security Policy
supported by eleven Standards which define the minimum requirements for cybersecurity matters across the Barclays Group. The Policy
leverages key risk indicators defined in the Standards to integrate cybersecurity risk management into the Group’s Enterprise Risk
Management Framework. The Standards cover the following topics: Cryptography, Network Security, Security Configuration, Data Loss
Prevention, Vulnerability Management, Data Security, Incident Response & Threat Intelligence, Threat Management, Governance, Identity &
Access Management, and Application Security.  The Group CISO approves and is accountable for the Information and Cyber Security Policy
and associated Standards. As part of our programme, we periodically assess our performance against these Standards and identify areas for
improvement and remediation.
The Board Risk Committee, within its oversight of Operational Risk as a Principal Risk, is responsible for overseeing risks arising from
cybersecurity threats. In 2024, the Group Chief Security Officer and Group CISO provided updates to the Board Risk Committee about
cybersecurity risks facing the Group. Such updates addressed topics that included the cybersecurity threat environment and ransomware
attack preparedness, measurement of Barclays' risk and control posture, cybersecurity incident trends and Barclays' response, plans to
improve Barclays' ability to recover from a material cyberattack scenario, Barclays’ vulnerability management, privileged access to Barclays'
systems, regulatory developments, and risks and opportunities related to emerging technology and artificial intelligence.
Engaging external security consultants to conduct penetration tests, attack simulations and other reviews to independently benchmark
Barclays’ cybersecurity capabilities is an important part of our cybersecurity programme that allows us to identify and remediate
cybersecurity weaknesses. In 2024, Barclays’ Group CISO and Group Chief Information Officer briefed the Board Risk Committee on plans to
address the findings of penetration testing and cybersecurity assessments and remediate identified weaknesses.
Barclays also partners with third party security providers on certain activities such as cyber recovery, software vulnerability scanning,
penetration testing, distributed denial of service (DDoS) attack prevention, phishing simulations, third party risk management, incident
response, intelligence, fraud prevention, and industry benchmarking.
An important part of Barclays’ cybersecurity environment is its Joint Operations Centres (JOCs), which operate 24x7x365 from three globally
strategic locations, linking Barclays’ security professionals and incident response managers with control functions and business unit
representatives. The JOCs deliver security responsiveness by uniting core security functions and providing a central information and
coordination point for security incident management and escalation, based on defined severity levels. During live incidents, the Barclays
Crisis Management Team monitors the response by Incident Management Teams, Resilience Leads, and others, and has discretion to invoke
Barclays Bank PLC 2024 Annual Report on Form 20-F
40
Governance
Other governance
one or more Barclays Crisis Leadership Teams (CLTs). CLTs are business-led teams at entity, business unit, and regional levels that provide
strategic leadership in a crisis, maintain incident management oversight, and coordinate key decision making.
To manage security risk from Barclays’ third party suppliers, many of which perform critical services for Barclays businesses and handle
sensitive Barclays data, we have a set of contractual Information and Cyber Security Supplier Control Obligations that are based on
requirements in our internal Standards. Using our dedicated Third Party Security Management team’s capabilities, as well as third party
tooling, we conduct assurance over our third and fourth parties against those obligations. Activity is structured on a risk-based approach
that prioritises suppliers that underpin our most important business services. Identified issues are managed formally, but we also engage
proactively with third party suppliers to help them strengthen their security and resilience posture. To recognise the risk presented by third
party suppliers, which are increasingly targeted by threat actors, we regularly alert third party suppliers where we anticipate that they may
be more vulnerable and should take preventative action.
Notwithstanding such third party risk management efforts, Barclays does not have direct control over the cybersecurity of the systems of its
third and fourth parties, limiting the Group’s ability to effectively protect and defend against certain threats.
Certifications
Barclays holds three ISO27001 certifications (i.e. the international standard on how to manage information security), Cyber Essentials /
Cyber Essentials Plus Certification, and a UK certification for Digital Banking.
Training
Barclays requires colleagues to complete mandatory information security training at least annually. Topics covered include incident
reporting procedures, protecting sensitive data, device security, data leakage prevention, social engineering awareness, and password
management. Consequences of noncompletion may include disciplinary action and impact to compensation.
Barclays performs a number of key activities related to identifying, investigating, responding to and containing phishing, including an
operational process that provides education and awareness through phishing simulation exercises, and management interventions for
employees who demonstrate susceptibility to phishing lures. To report suspected phishing to Barclays' JOCs for further investigation,
colleagues have a reporting tool integrated into their email account and receive feedback on whether the reported email was suspect or
genuine. Barclays uses metrics to continually refine its phishing education and training.
Barclays Bank PLC 2024 Annual Report on Form 20-F
41
Governance
Colleagues
The following sub-sections include a summary of the Barclays Bank PLC specific items from the Barclays PLC Annual Report 2024, references
to 'our' and 'we' refer to Barclays Bank PLC as part of the wider Barclays Group. For full details, refer to the Colleagues section of the Barclays
PLC Annual Report 2024. Figures mentioned are for the Barclays Group, other than where specifically mentioned.
At the heart of achieving our plan to make Barclays Simpler, Better and More balanced are our colleagues. We are united by a shared
Purpose, Values and Mindset, delivering to a consistently excellent standard in all we do - and we are making Barclays Bank PLC a great
place to work, where every colleague can reach their potential.
Engaging with colleagues
Sharing our strategy and how colleagues can contribute towards delivery has been a key part of our 2024 engagement. Regular, two-way
dialogue helps us to understand what is working well across the organisation and where we can improve.
Engagement with colleagues is delivered through townhalls, skip-level meetings, site visits, leader-led sessions, focus groups and surveys.
Through our bi-annual all-colleague Your View surveys, our people have the opportunity to share their feedback on working at Barclays –
and in 2024, we saw the highest participation to date. We strive to create a respectful and inclusive environment where colleagues feel safe
to speak up. Additionally, our raising concerns and whistleblowing processes provide anonymous channels for colleagues when needed.
Our longstanding partnership with Unite in the UK also offers further insight into the views of our people. We continue to consult with
colleague representatives on major change programmes impacting our people, to minimise compulsory job losses and focus on reskilling
and redeployment.
Continuing to deliver to a consistently excellent standard
A consistently excellent standard is an integral part of our culture and a key enabler of our three-year plan. It continues to be embedded
through the group-wide multi-year Consistently Excellent culture change programme. In 2024, our focus has been supporting colleagues
from understanding what it means to deliver to a higher standard to putting it into practice every day, with a focus on strengthening risk
management and controls.
This standard is now central to our hiring, promotion and colleague performance management processes. We continued to recognise
colleagues for high standards through our recognition portal, our CEO Awards and our Exceptional Achievement Awards. Our leaders are
critical here and, for the second year running, members of the Group Executive Committee visited sites across the world to talk about being
consistently excellent – with a focus on how this enables delivery of the strategic plan.
Investing in our talent
Our talent ambition continues to underpin Barclays' approach to talent attraction, retention and development. In 2024, we refreshed,
simplified and enhanced our selection experience and introduced a new single Global Talent Framework. We also introduced a new HR
platform to deliver these changes at scale to our people. Our leadership framework continues to set the benchmark for what it means to
lead at Barclays. It is the foundation for our leaders to improve how they lead and create an environment where colleagues can learn, grow
and succeed.
Our ambitions
Barclays is committed to abiding by the laws in all jurisdictions in which it operates, including anti-discrimination laws.
Building an inclusive and equitable culture, reflecting a diversity of views and backgrounds, where all colleagues can thrive is a business
priority. We are focused on actions and outcomes that support a culture of belonging and diversity of thought. Our initiatives help to
develop a leadership pipeline through which qualified candidates are considered for leadership roles regardless of their gender, race, or any
other protected characteristic.
Supporting our workforce
Helping our people be at their best remains a priority. Our structured hybrid working model enables colleagues to connect in-person and
plan their work to make the most of their time in the office and at home, where appropriate to their role. We continue to test and learn from
our approach.
We are also focused on supporting colleague wellbeing. We use data-driven insights and engagement through campaigns to help our
people build healthy habits and promote a supportive culture.
Our people policies
Our people policies help us recruit the best people, provide equal opportunities and create an inclusive culture, in line with our Purpose,
Values and Mindset, and in support of our long-term success. They are regularly reviewed and updated to ensure they are aligned with our
broader people strategy.
In 2024, we continued to review our policies to optimise colleague experience, standardising policies globally where possible, and
supporting colleagues and people leaders to navigate them.
Barclays Bank PLC 2024 Annual Report on Form 20-F
42
Risk review
Contents
The management of risk is a critical underpinning to the execution of the Barclays Bank Group’s strategy. The material risks and
uncertainties the Barclays Bank Group faces across its business and portfolios are key areas of management focus.
Page
Overview of the Barclays Bank Group’s approach to risk
management.
Insight into the level of risk across our business and
portfolios, the material existing and emerging risks and
uncertainties we face and the key areas of management
focus.
Legal risk and legal, competition and regulatory matters
Financial crime risk
The Barclays Bank Group’s approach to risk
management for each principal risk with focus on
organisation and structure and roles and
responsibilities.
Climate risk: The risk of financial losses arising from
climate change, though physical risks and risks
associated with transitioning to a lower carbon
economy.
Credit risk: The risk of loss to the Barclays Bank Group
from the failure of clients, customers or counterparties
(including sovereigns), to fully honour their obligations
to the Barclays Bank Group, including the whole and
timely payment of principal, interest, collateral and
other receivables.
Barclays Bank PLC 2024 Annual Report on Form 20-F
43
Risk review
Contents
Risk performance continued
Market risk: The risk of loss arising from potential
adverse changes in the value of the Barclays Bank
Group’s assets and liabilities from fluctuation in market
variables including, but not limited to, interest rates,
foreign exchange, equity prices, commodity prices,
credit spreads, implied volatilities and asset
correlations.
Treasury and capital risk – Liquidity:
The risk that the Barclays Bank Group is unable to meet
its contractual or contingent obligations or that it does
not have the appropriate amount, tenor and
composition of funding and liquidity to support its
assets.
Treasury and capital risk – Capital:
The risk that the Barclays Bank Group has an
insufficient level or composition of capital to support its
normal business activities and to meet its regulatory
capital requirements under normal operating
environments and stressed conditions (both actual and
as defined for internal planning or regulatory testing
purposes). This also includes the risk from the Barclays
Bank Group’s pension plans.
Foreign exchange risk
Pension risk review
Treasury and capital risk – Interest rate risk in the
banking book: The risk that the Barclays Bank Group is
exposed to capital or income volatility because of a
mismatch between the interest rate exposures of its
(non-traded) assets and liabilities.
Operational risk: The risk of loss to the Barclays Bank
Group from inadequate or failed processes or systems,
human factors or due to external events (for example
fraud) where the root cause is not due to credit or
market risks.
Model risk: The potential for adverse consequences
from decisions based on incorrect or misused model
outputs and reports.
Compliance risk: The risk of poor outcomes for, or
harm to, customers, clients and markets, arising from
the delivery of the Barclays Bank Group's products and
services.
Compliance risk overview and summary of performance
Reputation risk: The risk that an action, transaction,
investment, event, decision, or business relationship will
reduce trust in the Barclays Bank Group’s integrity and/
or competence.
Legal risk: The risk of loss or imposition of penalties,
damages or fines from the failure of the Barclays Bank
Group to meet its legal obligations including regulatory
or contractual requirements.
Supervision and regulation
The Barclays Bank Group’s operations, including its
overseas offices, subsidiaries and associates, are
subject to a significant body of rules and regulations.
Barclays Bank PLC 2024 Annual Report on Form 20-F
44
Risk review
Risk management
Barclays’ risk management strategy
The Barclays Bank Group’s risk management strategy
This section introduces the Barclays Bank Group’s approach to managing and identifying risks, and for fostering a sound risk culture.
Enterprise Risk Management Framework (ERMF)
The ERMF governs the way in which the Barclays Bank Group identifies and manages its risks. It outlines the highest level arrangements for
risk management by setting out standards, objectives and key responsibilities of different groups of employees of the Barclays Bank Group.
It is approved by the Barclays PLC Board on recommendation of the Barclays Group Board Risk Committee and the Barclays Bank Group
Chief Risk Officer (CRO); it is then adopted by the Barclays Bank Group.
The ERMF sets out:
risk management and segregation of duties: the ERMF defines a Three Lines of Defence model
principal risks faced by the Barclays Bank Group which guide the organisation of risk management processes
risk appetite requirements: this helps define the level of risk we are willing to undertake in our business
roles and responsibilities for key risk management and governance.
The ERMF is complemented by frameworks, policies and standards which are mainly aligned to individual principal risks:
frameworks cover high level principles guiding the management of principal risks, and set out details of which policies are needed, and
high level governance arrangements
policies set out the control objectives and high level requirements to address the key principles articulated in their associated
frameworks. Policies state ‘what’ those within scope are required to do
standards set out detail of the control requirements to ensure the control objectives set by the policies are met.
Segregation of duties - the "Three Lines of Defence" model
The ERMF sets out a clear lines of defence model. All colleagues are responsible for understanding and managing risks within the context of
their individual roles and responsibilities, as set out below.
The first line consists of all employees engaged in the revenue generating and client facing areas of the Barclays Bank Group and all
associated support functions, including Finance, Operations, Treasury and Human Resources. The first line is responsible for identifying
and managing the risks in which they are engaged, operating within applicable limits and developing a control framework, and
escalating risk events or issues as appropriate. Employees in the first line have primary responsibility for their risks and their activities are
subject to oversight from the relevant parts of the second and third lines.
The second line comprises of the Risk and Compliance functions. The role of the second line is to establish the limits, rules and
constraints, and the frameworks, policies and standards under which all activities shall be performed, consistent with the risk appetite of
the Barclays Bank Group, and to oversee the performance of the Barclays Bank Group against these limits, rules and constraints.
Controls for first line activities will ordinarily be established by the control officers operating within the control framework of the
Barclays Bank Group. These controls will remain subject to oversight by the second line.
The third line of defence is Internal Audit, and is responsible for providing independent assurance over the effectiveness of governance,
risk management and controls over current, systemic and evolving risks.
The legal function provides support to all areas of the Barclays Bank Group and is not formally part of any of the three lines of defence.
The Legal function is responsible for proactively identifying, communicating and providing legal advice on applicable laws, rules and
regulations. Except in relation to the legal advice it provides or procures, it is subject to second line oversight with respect to its own
operational and compliance risks, as well as with respect to the legal risk to which the Barclays Bank Group is exposed.
Principal risks
The ERMF identifies ten principal risks namely: credit risk, market risk, treasury and capital risk, climate risk, operational risk, model risk,
compliance risk, financial crime risk, reputation risk and legal risk. In 2024, financial crime risk was elevated to a principal risk, effective from
1 January 2025.  Previously, financial crime risk was managed as part of compliance risk. Recognising the increased external threat of
financial crime, this change will enhance transparency and visibility of financial crime risk within the Barclays Bank Group and reinforce 
independent assessment, management and oversight of financial crime risk.
Each of the principal risks is overseen by an accountable executive at the Barclays Group level who is responsible for overseeing and/or
assigning responsibilities for the framework, policies and standards that set out associated responsibilities and expectations, and detail the
related requirements around risk management. In addition, certain risks span across more than one principal risk.
Risk Appetite
Risk Appetite is defined as the level of risk which the Barclays Bank Group is prepared to accept in carrying out its activities. It provides a
basis for ongoing dialogue between management and Board with respect to the Barclays Bank Group’s current and evolving risk profile,
allowing strategic and financial decisions to be made on an informed basis.
Risk appetite is approved by the Barclays PLC Board in aggregate and disseminated across legal entities and businesses, including the
Barclays Bank Group. The Barclays Bank PLC Board cannot approve a higher risk appetite than that determined by the Barclays PLC Board
without the approval of the Barclays PLC Board but may choose to operate at a lower level of risk appetite than that approved by the
Barclays PLC Board.
The Barclays Group total risk appetite and its allocation to the Barclays Bank Group are supported by limits to enable and control specific
exposures and activities that have material concentration risk implications.
Barclays Bank PLC 2024 Annual Report on Form 20-F
45
Risk review
Risk management
Barclays’ risk management strategy
Risk Committees
The Barclays Bank Group's various risk committees consider risk matters relevant to their business, and escalate as required to the Barclays
Group Risk Committee, whose Chair, in turn, escalates to the Barclays Bank PLC Board Risk Committees and the Barclays Bank PLC Board.
Screenshot 2025-02-07 110955.jpg
The Barclays Bank PLC Board receives regular information on the risk profile of the Barclays Bank Group, and has ultimate responsibility for
approval of risk appetite and capital plans, within the parameters set by the Barclays PLC Board. The Barclays Bank PLC Board is also
responsible for the adoption of the ERMF.
Further, there are two Board-level committees which oversee the application of the ERMF and review and monitor risk across the Barclays
Bank Group. These are: the Barclays Bank PLC Board Risk Committee and the Barclays Bank PLC Board Audit Committee. Additionally, the
Barclays Bank PLC Board Remuneration Committee oversees pay practices focusing on aligning pay to sustainable performance:
The Barclays Bank PLC Board Risk Committee (BRC): The BRC monitors Barclays Bank Group’s risk profile against the agreed appetite.
Where actual performance differs from expectations, the actions taken by management are reviewed to ascertain that the BRC is
comfortable with them. The Barclays Bank Group CRO regularly presents a report to the BRC summarising developments in the risk
environment and performance trends in the key portfolios. The BRC also reviews certain key risk methodologies, the effectiveness of risk
management, and the Barclays Bank Group risk profile, including the material issues affecting each business portfolio and forward risk
trends. The committee also commissions in-depth analyses of significant risk topics, which are presented by the Barclays Bank Group
CRO or senior risk managers in the businesses.
The Barclays Bank PLC Board Audit Committee (BAC): The BAC receives regular reports on the effectiveness of internal control
systems, on material control issues of significance, and on accounting judgements, including a review of the adequacy of impairment
allowances.
The Barclays Bank PLC Board Remuneration Committee (RemCo): The RemCo receives proposals on ex-ante and ex-post risk
adjustments to variable remuneration based on risk management performance including events, issues and the wider risk profile. These
inputs are considered in the setting of performance incentives.
Risk themes and horizon scanning reports, highlighting emerging and forward looking risks, are regularly presented to the BRC for
discussion and analysis. The themes are derived and quantified from principal risk horizon scanning and risk registers, complemented by
senior management and BRC input. Watching brief items are collated and informed along the risk themes as a list of risks which may have a
more limited impact and likelihood in the near-term but have the potential to develop and meet the risk theme definition in the future. The
inventory of risk themes is updated regularly with key changes presented to the BRC. Key risk themes are a subset of the risk themes
considered most topical at that moment and material to the Barclays Group considering the external environment. The BRC semi-annually
reviews and discusses a report entitled ‘Key Risk Themes and Management Actions’.
Barclays’ risk culture
Risk culture can be defined as the norms, attitudes and behaviours related to risk awareness, risk taking and risk management. This is
reflected in how the Barclays Bank Group identifies, escalates and manages risk matters.
The Barclays Bank Group is committed to maintaining a robust risk culture in which:
management expect, model and reward the right behaviours from a risk and control perspective; and
colleagues identify, manage and escalate risk and control matters, and meet their responsibilities around risk management.
The Barclays Group CEO works with the Executive Management to embed a strong risk culture within the Barclays Group, with particular
regard to the identification, escalation and management of risk matters, in accordance with the ERMF. This is supported by our Purpose,
Values and Mindset, as well by as by setting a standard of consistent excellence. Specifically, all employees regardless of their positions,
functions or locations must play their part in the Barclays Bank Group’s risk management. Employees are required to be familiar with risk
Barclays Bank PLC 2024 Annual Report on Form 20-F
46
Risk review
Risk management
Barclays’ risk management strategy
management policies which are relevant to their responsibilities, know how to escalate actual or potential risk issues, and have a role-
appropriate level of awareness of the risk management process as defined by the ERMF.
Our Code of Conduct – the Barclays Way
Globally, all colleagues must attest to the “Barclays Way”, our Code of Conduct, and comply with all frameworks, policies and standards
applicable to their roles. The Code of Conduct outlines the Purpose, Values and Mindset which govern our ‘Barclays Way’ of working across
our business globally. It constitutes a reference point covering all aspects of colleagues’ working relationships, and provides guidance on
working with other Barclays employees, customers and clients, governments and regulators, business partners, suppliers, competitors and
the broader community. See home.barclays/sustainability/esg-resource-hub/statements-and-policy-positions/ for more details.
Barclays Bank PLC 2024 Annual Report on Form 20-F
47
Risk review
Material existing and emerging risks
Material existing and emerging risks to the Barclays Bank Group’s future performance
The Barclays Bank Group has identified a broad range of risks to which its businesses are exposed. Material risks are those to which senior
management pay particular attention and which could cause the delivery of the Barclays Bank Group’s strategy, results of operations,
financial condition and/or prospects to differ materially from expectations. Emerging risks are those which have unknown components, the
impact of which could crystallise over a longer time period. The factors set out below should not be regarded as a complete and
comprehensive statement of all the potential risks and uncertainties which the Barclays Bank Group faces. For example, certain other factors
beyond the Barclays Bank Group’s control, including escalation of global conflicts, acts of terrorism, natural disasters, pandemics and similar
events, although not detailed below, could have a similar impact on the Barclays Bank Group.
Material existing and emerging risks potentially impacting more than one principal risk
i)Business conditions, general economy and geopolitical issues
The Barclays Bank Group’s operations are subject to changes in global and local economic and market conditions, as well as geopolitical
developments, which may have a material impact on the Barclays Bank Group’s business, results of operations, financial condition and
prospects.
A deterioration in global or local economic and market conditions may result in (among other things): (i) deteriorating business, consumer
or investor confidence and lower levels of investment and productivity, which in turn may lead to lower customer and client activity,
including lower demand for borrowing; (ii) higher default rates, delinquencies, write-offs and impairment charges as borrowers struggle
with their debt commitments; (iii) subdued asset prices, which may impact the value of collateral held by the Group and require the Group
and its clients to post additional collateral in order to satisfy margin calls; (iv) mark-to-market losses in trading portfolios resulting from
changes in factors such as creditworthiness, securities prices and solvency of counterparties; and (v) revisions to calculated expected credit
losses (ECLs) leading to increases in impairment allowances. In addition, the Group’s ability to borrow from other financial institutions or
raise funding from external investors may be affected by deteriorating economic conditions and market disruption. Geopolitical events can
also cause financial instability and affect economic growth.
During 2024, global economic growth has remained muted, mainly driven by a more uncertain geopolitical environment, a high interest rate
environment, an economic slowdown in China and continued structural economic issues in the UK and EU. Without limitation, the Barclays
Bank Group has observed the following macroeconomic risk themes / trends:
Limitations on economic output growth, mostly driven by: (i) tight labour markets and low productivity growth in the main
western economies; (ii) large fiscal deficits; and (iii) high energy prices and strained global supply chains driven by geopolitical
events such as the Ukraine war and the conflict in the Middle East have made central banks pursue a slower than expected
reduction path for interest rates. In 2024, these ‘higher-for-longer’ rates have dampened economic activity, increasing fears of a
hard-landing scenario across the US, Europe and the UK which could have a material adverse effect on the Barclays Bank Group's
results of operations and profitability.
A significant proportion of the Barclays Bank Group’s portfolio is located in the US, including a major credit card portfolio and a
range of corporate and investment banking exposures. The results of the 2024 US elections suggest a reduced risk of a debt-
ceiling crisis in the near term but increased potential for significant changes in US policy by the new administration in certain
sectors which could negatively impact certain portfolios or clients. The long-term impacts of the new policies announced since
the new US administration took office remain uncertain although they may, depending on their implementation and the reactions
they generate, create inflationary pressures, lead to diverging regulatory agendas compared to other regions where the Barclays
Bank Group operates, usher in an era of deregulation in the US banking sector (which, in turn, could result in increased
competitive pressures on non-US banks), fuel government indebtedness and/or provoke disorderly market corrections. The
potential adverse impact of such events on business performance, unemployment, competitiveness and economic output could
lead to higher levels of impairment or lower revenues, which could have a material adverse effect on the Barclays Bank Group's
results of operations and profitability.
The adoption of tariffs and other protectionist measures or countermeasures, particularly by the US, would further complicate the
economic outlook for the EU, China and other export-driven emerging markets given their trade surpluses. This could have a
material adverse effect on the Barclays Bank Group’s business in the affected regions.
The EU faces a number of structural challenges and is vulnerable to adverse geopolitical developments. Key difficulties for the EU
include heavily indebted governments, a lack of productivity growth, tight labour markets and deteriorating demographics. In
addition, some of the EU's key economic sectors, including automobiles and renewables, are under pressure from competitive
imports and potential tariffs on exports to the US. Uncertainty surrounding NATO's future and pressure to increase spending add
to the vulnerability. A deterioration in these difficulties could adversely impact the Group's business in the EU.
In China, a  property market slump, shrinking exports, and weakened currency (and resulting capital outflows) have caused an
economic slowdown, with deflation a real risk. The high levels of debt, particularly in the property sector, remain a concern given
the high leverage multiples. It remains uncertain whether recently announced government action will be sufficient to redress the
situation. A further shift away from market-based reforms could further damage private-sector confidence and impact economic
growth. Any property shock risks contaminating the financial sector and precipitating a wider banking crisis could affect the
exposures of the Barclays Bank Group across global markets which are subject to contagion effects.
The UK faces a number of structural challenges. The Labour government has identified economic growth as a priority. However,
the long-term impacts of the latest budget and tax increases remain uncertain with risks to the Group's retail and corporate
businesses in case of economic underperformance. This could have a material adverse effect on the Barclays Bank Group's results
of operations and profitability.
Barclays Bank PLC 2024 Annual Report on Form 20-F
48
Risk review
Material existing and emerging risks
The loss of ‘the presumption of conformity’ is widely reported to have raised costs for UK customers exporting to the EU as it
results in their products no longer presumed to be in line with corresponding EU rules, which, together with the risk of regulatory
divergence between the UK and the EU, could adversely impact both the Barclays Bank Group's EU and UK operations.
A deterioration in the aforementioned economic and business environment could result in (among other things):
A prolonged slowdown in the markets where the Barclays Bank Group operates, with lower economic output, higher
unemployment, and depressed property prices, which could lead to increased impairments in relation to a number of Barclays
Bank Group’s portfolios including the unsecured lending portfolio (credit cards) and commercial real estate exposures.
Increased market volatility (in particular in currencies and interest rates), which could impact the trading book positions and
affect the underlying value of assets held in the banking book, including securities held by the Barclays Bank Group for liquidity
purposes. In addition, market confidence and depositor perceptions of banking fragility as seen in certain institutions in 2023
could increase the severity and velocity of deposit outflows, impacting the Barclays Bank Group’s liquidity position;
A credit rating downgrade for one or more members of Barclays Bank Group’s parent entity, B plc (either directly or indirectly as a
result of a downgrade in the UK sovereign credit ratings), which could significantly increase Barclays Bank Group’s cost of funding
and/or reduce its access to funding, widen credit spreads and have a material adverse impact on Barclays Bank Group’s interest
margins and liquidity position; and/or
A market-wide widening of credit spreads or reduced investor appetite could negatively impact Barclays Bank Group’s cost of
and/or access to funding.
In addition to subdued economic growth, other risk factors could adversely affect the business environment in which Barclays Bank Group
operates:
Economic activity is becoming increasingly dependent on data, technology, networks, infrastructure and cybersecurity,
heightening the risk and potential impact of service disruptions, either accidental or driven by bad actors such as cybercriminals
or states using asymmetric tactics.
Financial institutions are often perceived to have a role in global developments or events like climate change, digitalisation,
conflict in the Middle East, fraud, anti-money laundering and sanctions, which give rise to reputational risks which are
complicated to navigate.
Recent disruptions to global supply chains, including as a result of the Covid-19 pandemic, semi-conductor shortages, the Russia-
Ukraine conflict, the Red Sea freight disruptions and the Panama Canal drought have all had an impact and underlined the
potential for further adverse impacts on the markets in which the Barclays Bank Group operates. Further geopolitical
deterioration, in particular in the Middle East and/or South China Sea and trade war related de-coupling of production chains
could also have a negative impact on the markets in which the Barclays Bank Group operates.
Diverging financial, conduct and prudential regulations between the jurisdictions where the Barclays Bank Group operates
increase the complexity and costs of compliance. In particular, increasing uncertainty and regulatory divergence between
different jurisdictions relating to climate risk will add complexity and increase costs for compliance against varying regulatory
expectations whilst also making it difficult for the Barclays Bank Group to effectively and consistently manage stakeholder
expectations and climate risks across its portfolios.
The circumstances mentioned above could have a material adverse effect on Barclays Bank Group’s business, results of operations, financial
condition, prospects, liquidity, capital position and credit ratings (including potential credit rating agency changes of outlooks or ratings), as
well as on Barclays Bank Group’s customers, clients, employees and suppliers.
ii)The impact of interest rate changes on the Barclays Bank Group’s profitability
The impact from changes to interest rates are potentially significant for the Barclays Bank Group, especially given the uncertainty as to the
size and frequency of such changes, particularly in the Barclays Bank Group’s main markets of the UK, the US and the EU.
Lower interest rates could put pressure on the Barclays Bank Group’s net interest margins (the difference between lending income and
borrowing costs) due to either a delay in passthrough or a smaller passthrough of the interest rate cuts to client deposits. This could
adversely affect the profitability and prospects of the Barclays Bank Group.
Higher interest rates could result in higher funding costs either due to higher refinancing costs or due to deposit balance mix changes as
counterparties prefer switching into deposits that pay a higher rate. In addition, interest rates remaining higher for longer (due to either
smaller or less frequent than expected interest rate cuts, or larger or more frequent than expected interest rate increases), could lead to
generally weaker than expected growth, reduced business confidence and higher unemployment. This, combined with the impact that
higher interest rates may have on the affordability of loan arrangements for borrowers (especially when combined with inflationary
pressures), could cause stress in the lending portfolio and underwriting activity of the Barclays Bank Group. This could result in higher credit
losses, driving increased impairment charges which would most notably impact retail unsecured portfolios and wholesale non-investment
grade lending. This could have a material effect on the Barclays Bank Group’s business, results of operations, financial condition and
prospects.
In addition, changes in interest rates could have an adverse impact on the value of the securities held in the Barclays Bank Group’s liquid
asset portfolio. Consequently, this could create more volatility than expected through the Barclays Bank Group’s fair value through other
comprehensive income (FVOCI) reserve and could adversely affect the profitability and prospects of the Barclays Bank Group.
Barclays Bank PLC 2024 Annual Report on Form 20-F
49
Risk review
Material existing and emerging risks
iii)Competition in the banking and financial services industry
The Barclays Bank Group operates in a highly competitive environment in which it must evolve and adapt to significant changes as a result
of regulatory reform, technological advances, increased public scrutiny and changes to market and economic conditions. The Barclays Bank
Group expects that competition in the financial services industry will remain intense and may have a material adverse effect on the Barclays
Bank Group’s future business, results of operations, financial condition and prospects.
New competitors in the financial services industry continue to emerge. For example, technological advances and the growth of e-commerce
have made it possible for non-banks to offer products and services that traditionally were banking products such as electronic securities
trading, payments processing and online automated algorithmic-based investment advice. Furthermore, payments processing and other
services could be significantly disrupted by technologies, such as blockchain (used in cryptocurrency systems) and 'buy now pay later'
lending, both of which are currently subject to lower levels of regulatory oversight compared to many activities undertaken by banks.
Furthermore, the introduction of central bank digital currencies could have a significant impact on the banking system and the role of
commercial banks by disrupting the current provision of banking products and services. This disruption could allow new competitors, some
previously hindered by banking regulation (such as certain FinTechs), to provide customers with access to banking facilities and increase
the disintermediation of banking services.
New technologies and changing consumer behaviour have previously required, and could continue to require, the Barclays Bank Group to
incur additional costs to modify or adapt its products or make additional capital investments in its businesses to attract and retain clients
and customers or to match products and services offered by its competitors, including technology companies. For example, the Barclays
Bank Group has begun to take steps to expand its investment in and to integrate AI technologies, including generative AI. Such AI
technologies and services are rapidly evolving, and require significant investment, including development and operational costs, to meet the
changing needs and expectations of the Barclays Bank Group’s customers and clients. Failure to efficiently develop or integrate such AI
technologies may impact the Barclays Bank Group’s competitive position and its ability to increase the efficiency of and reduce costs
associated with its operations and to offer innovative products and services to customers.
Ongoing or increased competition and/or disintermediation of banking services may put pressure on the pricing of the Barclays Bank
Group’s products and services, which could reduce the Barclays Bank Group's revenues and profitability, or may cause the Barclays Bank
Group to lose market share, particularly with respect to traditional banking products such as deposits, bank accounts and mortgage lending.
This competition may be on the basis of the quality and variety of products and services offered, transaction execution, innovation,
reputation and/or price. These factors may be exacerbated by further regulatory change. The failure of any of the Barclays Bank Group’s
businesses to meet the expectations of clients and customers, whether due to general market conditions, underperformance, a decision not
to offer a particular product or service, branch closures, changes in client and customer expectations or other factors, could affect the
Barclays Bank Group’s ability to attract or retain clients and customers. Any such impact could, in turn, reduce the Barclays Bank Group’s
revenues.
iv)Regulatory change agenda and impact on business model
The Barclays Bank Group’s businesses are subject to ongoing regulation and associated regulatory risks, including the effects of changes in
the laws, regulations, policies, voluntary codes of practice and interpretations of the foregoing in the UK, the US, the EU, and the other
markets in which it operates. Many legislative and regulatory changes that are relevant to the Barclays Bank Group’s business may have an
effect beyond the country in which they are enacted, either because sectoral regulators within the banking and finance industries and
legislators in national and supranational governments deliberately enact laws and/or regulations with extra-territorial effect or its global
operations mean that the Barclays Bank Group gives effect to local laws and regulations on a wider basis.
In recent years, regulators and governments have focused on reforming both the prudential regulation of the financial services industry and
the ways in which the business of financial services is conducted. Measures taken include enhanced capital, liquidity and funding
requirements, the structural separation or prohibition of certain activities by banks, changes in the operation of capital markets activities,
the introduction of tax levies and transaction taxes, changes in compensation practices, and more detailed requirements on how business is
conducted and clients and customers are treated. Governments and regulators in the UK, the US, the EU or elsewhere may intervene further
in relation to areas of industry risk and/or regulatory risk already identified, or in new areas, which could adversely affect the Barclays Bank
Group.
Current and anticipated areas of particular focus for the Barclays Bank Group’s regulators, where regulatory changes could have a material
effect on the Barclays Bank Group’s business, financial condition, results of operations, prospects, capital, liquidity or funding position, and
reputation include, but are not limited to:
the continued focus by regulators, international bodies, organisations and unions on how institutions conduct business,
particularly with regard to the delivery of fair outcomes for customers, promoting effective competition in the interests of
consumers and ensuring the orderly and transparent operation of global financial markets, including the Consumer Duty in the
UK and review of the provision of financial advice to consumers;
the implementation of any conduct measures as a result of regulators’ focus on and review of organisational culture, employee
behaviour and whistleblowing, as well as proposals for a new regulatory framework on diversity and inclusion in the UK, with a
particular focus on firms’ management of non-financial misconduct matters;
the UK regulators’ strategy for and promotion of competitive markets and growth, both domestically and internationally;
the reforms to the regulatory frameworks supporting the wholesale financial markets, including recent (and expected) changes to
conduct of business, listing, securities offering regimes, securitisation and derivatives related requirements, and proposed reforms
to transaction reporting regimes;
the increasing regulatory expectations and requirements relating to various aspects of operational resilience, including an
increasing focus on minimising the impact of operational disruptions (including digital operational disruptions) on the UK
financial sector, the role of critical third-party service providers to financial institutions, and operational incident and third party
reporting requirements;
Barclays Bank PLC 2024 Annual Report on Form 20-F
50
Risk review
Material existing and emerging risks
the focus globally on technology adoption and digital delivery, including the use of artificial intelligence (AI), digital assets and
digital money (including central bank digital currencies), payments and related infrastructure, and cybersecurity. This also
includes the introduction of new and/or enhanced laws and / or regulatory standards in these areas, underpinned by customer
protection principles, and actions by regulators that are designed to support the use of AI in the financial sector;
the continued evolution of the UK’s regulatory framework following the UK's withdrawal from the EU, particularly following the
implementation of the Financial Services and Markets Act 2023 (FSMA 2023) which provides for the ongoing revocation and
repeal of assimilated law relating to financial services and, where relevant, its replacement with rules made (or to be made) by UK
regulators, as well as any areas of divergence between the UK and EU regulatory regimes;
the implementation of the reforms to the finalisation of the Basel III package, which includes changes to the RWA approaches to
credit risk, market risk, counterparty risk, operational risk and credit valuation adjustments risk, the application of input and
output floors and the leverage ratio, as well as potential reforms to other aspects of prudential regulation, including the large
exposures framework, the UK policy framework for capital buffers, and amendments to the Bank of England’s approach to setting
a minimum requirement for own funds and eligible liabilities (MREL);
greater monitoring of, and implementation of policies to address capital requirements, liquidity risk, and credit risk management;
and continuing focus on review of and assurance activities in relation to reporting methodology and data quality;
increasing regulatory expectations of firms around governance and risk management frameworks, particularly for the
management of climate change and other ESG risks, enhanced ESG disclosure and reporting obligations corporate sustainability
due diligence obligations, anti-greenwashing rules and requirements to develop and disclose a climate transition plan, as well as
reactions to such initiatives, including anti-ESG legislation and rules;
the incorporation of climate change considerations, including transition risks in particular, within the global prudential
framework;
the operation of, and recent reforms to, the UK ring-fencing regime. The ring-fencing regime requires, among other things, the
separation of the retail and SME deposit taking activities of UK banks from wholesale and investment banking operations into a
legally distinct, operationally separate and economically independent entity (i.e. a ‘ring-fenced’ bank), which is not permitted to
undertake a range of activities;
regulatory expectations in the UK relating to access to payment accounts;
changes in national or supra-national requirements regarding the ability to offshore or outsource the provision of services and
resources or transfer material risk or data to companies located in other countries, which could impact the Barclays Bank Group’s
ability to implement globally consistent and efficient operating models;
the continued focus by regulators worldwide and industry bodies on benchmark reform and market transition to new risk-free
reference rates. Given the unpredictable consequences of benchmark reform, there could be an adverse impact on market
participants, including the Barclays Bank Group, in respect of financial instruments linked to, or referencing any ceasing
benchmarks or their replacement rates;
financial crime, fraud and market abuse standards and increasing expectations for related control frameworks, to ensure firms are
adapting to new threats and are protecting customers from cyber-enabled crime, and in the UK, reforms relating to authorised
push payment fraud reimbursements and the ability of payment service providers to delay the processing of transactions in
certain circumstances;
the reform of corporate criminal liability in the Economic Crime and Corporate Transparency Act 2023 in the UK, which includes a
failure to prevent fraud offence;
the application and enforcement of economic sanctions, including those with extra-territorial effect and those arising from
geopolitical tensions;
requirements flowing from arrangements for the resolution strategy of the Barclays Group and its individual operating entities
(including the Barclays Bank Group) that may have different effects in different countries;
continuing regulatory focus on data privacy, including the collection and use of personal data, and protection against loss and
unauthorised or improper access to, or disclosure of, such data;
ongoing requirements to allocate and monitor management accountability within the Barclays Bank Group (for example, the
requirements of the Senior Managers and Certification Regime in the UK and similar regimes elsewhere that are either in effect,
are due to come into effect in the future or are under consideration, including new rules in the EU applicable to appointing senior
managers), as well as requirements relating to executive remuneration and, separately, potential reforms to the UK’s Certification
Regime;
continuing regulatory focus on the effectiveness of internal controls and risk management frameworks, as evidenced in
regulatory fines and other measures imposed on the Barclays Bank Group and other financial institutions; and
recent proposals in the US card market impacting consumer late fee assessments.
For further details on the regulatory supervision of, and regulations applicable to, the Barclays Bank Group, refer to the Supervision and
regulation section.
Barclays Bank PLC 2024 Annual Report on Form 20-F
51
Risk review
Material existing and emerging risks
v) Change delivery and execution risks
The Barclays Bank Group constantly adapts and transforms the way it conducts business in response to changing customer behaviour and
needs, technological developments, regulatory expectations, increased competition and cost management initiatives. The Barclays Group
announced, as part of the Investor Update in February 2024, a plan to become simpler, better and more balanced. This strategic plan is
intended to enable the Barclays Group to improve its customer service, provide more support to consumers and businesses, deliver higher
quality income growth and build returns. Accordingly, effective management of transformation projects is required to successfully deliver
the Barclays Bank Group's strategic priorities, involving delivering both on externally driven programmes, as well as key business initiatives
to deliver revenue growth, product enhancement and operational efficiency outcomes. The magnitude, complexity and, at times, concurrent
demands of the projects required to meet these priorities can result in heightened execution risk.
The ability to execute the Barclays Bank Group’s strategy may be limited by operational capacity and the increasing complexity of the
regulatory environment in which the Barclays Bank Group operates. In addition, whilst the Barclays Bank Group continues to pursue cost
management initiatives, they may not be as effective as expected and cost saving targets may not be met.
The failure to successfully deliver or achieve any of the expected benefits of these strategic initiatives and/or the failure to meet customer
and stakeholder expectations could have a material adverse effect on the Barclays Bank Group’s business, results of operations, financial
condition, customer outcomes, prospects and reputation.
vi) Card Partnerships
The Barclays Bank Group maintains several co-branded credit cards and credit card partnership agreements in the US. Such arrangements
are a means of reaching new customers and expanding brand reach, but there is significant competition among card issuers for these
relationships. A deterioration in or failure to maintain these credit card relationships with co-brand partners, including non-renewal of
contracts with existing partners, early termination of partnership arrangements due to a contractual breach and changes in consumer
behaviour regarding spending patterns, could have a negative impact on the Barclays Bank Group’s business, results of operations, financial
condition and prospects.
Barclays Bank PLC 2024 Annual Report on Form 20-F
52
Risk review
Material existing and emerging risks
Material existing and emerging risks impacting individual principal risks
i)Climate risk
Climate risk is the risk of financial losses arising from climate change, through physical risks and risks associated with transitioning to a
lower carbon economy.
The effects of climate change may be highly significant in their breadth and magnitude and could affect a large number of firms operating in
different sectors and geographies, leading to potential downstream effects to the financial system.
There is a potential direct impact on banks and other financial institutions through their operations, as well as indirectly through customers
and clients. Given this context and to support the Group’s ambition to be a net zero bank by 2050, Climate Risk is a Principal Risk under
Barclays’ ERMF. It manages the financial and operational risks of climate change.
Physical risks, such as acute weather events (e.g. cyclones, hurricanes and floods) and long-term climate pattern shifts (e.g. droughts,
temperature and precipitation levels) can lead to damage to fixed assets, operational disruptions, changes in production outputs and
increased costs. The potential impacts of physical risk events on the economy may include lower GDP growth, higher unemployment,
shortage of raw materials and products, supply chain disruptions, significant fluctuations in prices of assets (such as in the real estate
sector) and shifting demands for goods and service. These factors could subsequently impact the business model and profitability of
Barclays Bank Group and its clients by negatively impacting, among other things: (1) the creditworthiness of clients which may result in
higher defaults, delinquencies, write-offs and impairment charges in Barclays Bank Group’s portfolios; (ii) the creditworthiness of the
sovereigns of countries in which they occur. The deterioration in the credit ratings of sovereign bonds could affect their access to capital
and their eligibility for inclusion in banks' liquidity buffers; and (iii) the value of investments which Barclays Bank Group holds.
A transition to a low-carbon economy requires policy and regulatory changes, new national and regional commitments, new technological
innovations and changes to supply and demand systems within industries. The transition to a low-carbon economy may also trigger
changes in consumer behaviour and market sentiment. This gives rise to transition risks from increased costs and reduced demand for the
products and services of a company including early retirement and impairment of assets, or decreased revenue and profitability.
Barclays Bank Group’s clients that are more susceptible and exposed to these changes may face operational and financial difficulties which
in turn may impact their creditworthiness. In addition, climate-related legal actions or investigations, may have material financial impacts on
the Barclays Bank Group's clients, customers and counterparties (particularly in high carbon sectors). This in turn can increase credit risk
within Barclays Bank Group's portfolios (for further details on credit risk, refer to ii) Credit Risk on page 53).
Both physical risk and transition risk factors have the potential to trigger large, sudden and negative price adjustments where climate risk
has not yet been incorporated into prices, which could increase market risk in the Barclays Bank Group’s portfolios. Fluctuations in markets
and prices of assets in susceptible sectors or countries could drive losses to the value of the Barclays Bank Group’s assets and liabilities.
Physical risk and transition risk factors can lead to impacts on the Barclays Bank Group’s own operations including damage or unsuitability
of premises, disruption to business operations and supply chains and Barclays Bank Group's ability to recover from outages (e.g. caused by
workforce, technology and third-party service providers). For example, extreme weather events can impact the operation of bank offices,
branches, and support facilities such as data centres. Additionally, Barclays Bank Group has experienced and may continue to experience in
the future, disruptions in its operations as a result of branch closures and security breaches due to climate-related protests against the Bank
in respect of its lending activities. Transition risk can also lead to secondary impacts on operational risks, such as the risk of misreporting as
a result of enhanced regulatory disclosures requirements.
There is significant uncertainty surrounding the timeframes in which both physical and transition risks may manifest, driven by the interplay
of environmental, political and societal factors. Physical risks, such as acute weather events and long-term climate pattern shifts, are difficult
to predict due to complex interactions between climate system dynamics and human activities. Similarly, the timing of transition risks
arising from factors like policy changes, technological innovations or shifts in market sentiment are equally unpredictable. This poses
significant challenges to the Barclays Bank Group in assessment, quantification, and management of climate risk.
Barclays Bank Group also needs to ensure that its strategy and business model adapt to changing national and international standards,
industry and scientific practices, regulatory requirements and market expectations regarding climate change, which remain under
continuous development. The Barclays Bank Group may face challenges from changing circumstances and external factors which are
beyond the Barclays Bank Group’s control, including geopolitical issues, energy security, energy poverty and other considerations such as a
just transition to a low-carbon economy. Achieving the Group's climate-related ambitions and targets (which includes Barclays Bank
Group's portfolios) will also depend on a number of factors outside the Group's control, including reliable forecasts of hazards from physical
climate models and availability of data / models to measure / assess climate impact on clients. The pathway to net zero is uncertain,
complex and dependent on progress in various areas such as advances in low-carbon technologies, collective action by clients to meet their
own net zero goals, and supportive public policies in markets where Barclays operates. If there is a lack of progress in the aforementioned
areas, Barclays may fail to achieve its climate-related ambitions and targets, and this could have a material adverse effect on Barclays’
business, operations, financial condition, prospects and reputation.
Barclays Bank Group is exposed to risks resulting from inconsistencies and conflicts in the manner in which climate policy is perceived in the
regions where the Group operates. In particular, the divergence on climate risks standards and regulatory expectations across jurisdictions
like the EU, UK and the US may lead to inconsistencies in reporting, risk assessment methodologies and compliance requirements, making it
challenging for Barclays Group (including Barclays Bank Group) to adopt a unified approach to managing climate risk and meeting
regulatory reporting obligations. This fragmentation increases operational complexity, and the cost of compliance and undermines the
Group's ability to effectively manage climate risks, including transition risks associated with high-emitting clients. The Group's business and
operations have been and may continue to be, adversely impacted by the perception that the Group’s response to climate change is
ineffective, insufficient or otherwise inappropriate,
For further details on the Barclays Bank Group’s approach to climate change, refer to the climate risk management section.
Barclays Bank PLC 2024 Annual Report on Form 20-F
53
Risk review
Material existing and emerging risks
ii)Credit risk
Credit risk is the risk of loss to the Barclays Bank Group from the failure of clients, customers or counterparties, including sovereigns, to fully
honour their obligations to members of the Group, including the whole and timely payment of principal, interest, collateral, and other
receivables. Credit risk is impacted by a number of factors outside the Group’s control, including wider economic conditions.
a)Impairment
Impairment is calculated in line with the requirements of IFRS9. Loss allowances, based on ECLs, are measured on a forward-looking basis
using a broad range of financial metrics and application of complex judgements. Accordingly, impairment charges are potentially volatile
and may not successfully predict actual credit losses, particularly under stressed conditions. Failure by the Barclays Bank Group to
accurately estimate credit losses through ECLs could have a material adverse effect on the Barclays Bank Group's business, results of
operations, financial condition, and prospects.
For further details, refer to Note 8 of the financial statements on page 173.
b)Specific portfolios, sectors and concentrations
The Barclays Bank Group is subject to risks arising from changes in credit quality and recovery rates for loans and advances due from
borrowers and counterparties. Additionally, the Barclays Bank Group is subject to a concentration of those risks where it has significant
exposures to borrowers and counterparties in specific sectors, or to particular types of borrowers and counterparties. Any deterioration in
the credit quality of such borrowers and counterparties could lead to lower recoverability from loans and advances, and higher impairment
charges. Accordingly, any of the following areas of uncertainty could have a material adverse impact on the Barclays Bank Group's business,
results of operations, financial condition, and prospects:
Consumer affordability: whilst the pressures from increased cost of living eased in the latter half of 2024 as interest rates and inflation
fell, this remains an area of focus. Macroeconomic factors, such as unemployment, high interest rates or broader inflationary pressures,
which impact a customer’s ability to service debt payments, could lead to increased arrears in unsecured products. Additionally, there is
potential US consumer credit weakness from all time high consumer debt and student loan debt which could strain consumer
affordability, leading to higher arrears and ECLs.
UK Retail, Hospitality and Leisure: despite holding up reasonably well during most of 2024, continuing cost of living pressures, falling
consumer confidence, or other macroeconomic factors adversely affecting consumers could trigger a contraction in demand which,
together with rising business costs and, for UK retail, a structural shift to online shopping, would add pressure to sectors heavily reliant
on consumer discretionary spending. This represents a potential risk in the Barclays Bank Group’s UK corporate portfolio as a higher
probability of default exists for retailers, hospitality providers and their landlords while these pressures remain.
Leveraged Finance Underwriting: the Barclays Bank Group takes on non-investment grade underwriting exposures, including single
name risk, particularly in the US and the UK. A more constructive market tone has been seen in 2024 with continued resilience on the
demand side providing opportunity to distribute positions. This environment exists, however, against a backdrop of increased
geopolitical risks that, were they to materialise, could adversely impact the Barclays Bank Group's ability to distribute its committed
exposures without incurring losses.
Oil & Gas sector: high energy market prices during 2024 have helped restore balance sheet strength to companies operating in this
sector. In the short term, the sector is vulnerable to geopolitical shifts impacting supply and demand. In the longer term, costs
associated with the transition towards renewable sources of energy may place greater financial demands on oil and gas companies. 
Air Travel: the sector has benefited from strong travel demand as it recovered from the COVID-19 pandemic. However, there remains a
heightened risk to the revenue streams of the Barclays Bank Group’s clients and, consequentially, their ability to service debt obligation.
These risks stem from the structural decline in higher margin business travel, consolidation within the European airline market, volatile
oil prices, delays in the supply of aircraft, increasingly extreme weather patterns and concerns about the impact of air travel on climate
change.
Information Technology sector: companies may struggle to monetise their product offerings and face increasing reputational risk
particularly as regulatory scrutiny increases. Given the nature of their activities, the Barclays Bank Group’s clients in this sector face
heightened risk from data security breaches and ransomware and/or cyberattacks as well as from the malicious use of AI, all of which
could negatively impact their ability to service debt obligations.
Resilient US economy with tight labour market: whilst the US labour market performed better than expected in 2024, there have been
signs of weakness. The Barclays Bank Group continues to monitor closely consumer trends as it relates to personal saving rate, category
spend - discretionary versus essential, high consumer debt levels, and the overall household net worth.
The Barclays Bank Group also has large individual exposures to single name counterparties (such as brokers, central clearing houses,
dealers, banks, mutual and hedge funds, and other institutional clients) in both its lending and trading activities, including derivative trades.
The default of one such counterparty could cause contagion across clients involved in similar activities and/or adversely impact asset values
should margin calls necessitate rapid asset disposals by that counterparty to raise liquidity. In addition, where such counterparty risk has
been mitigated by taking collateral, credit risk may remain high if the collateral held cannot be monetised or has to be liquidated at prices
which are insufficient to recover the full amount of the loan or derivative exposure. Any such defaults could have a material adverse effect
on the Barclays Bank Group’s results due to, for example, increased credit losses and higher impairment charges.
Impact to the creditworthiness of the Barclays Bank Group's clients, customers and counterparties (particularly in high carbon sectors), can
also arise out of climate-related legal actions or investigations commenced against the Barclays Bank Group's clients, customers and
counterparties (particularly in high carbon sectors), where outcomes of such actions have material financial impacts, which can in turn
increase credit risk within Barclays Bank Group portfolios.
Barclays Bank PLC 2024 Annual Report on Form 20-F
54
Risk review
Material existing and emerging risks
For further details on the Barclays Bank Group’s approach to credit risk, refer to the credit risk management and credit risk performance
sections.
iii)Market risk
Market risk is the risk of loss arising from potential adverse changes in the value of the Barclays Bank Group’s assets and liabilities from
fluctuation in market variables including, but not limited to, interest rates, foreign exchange rates, equity prices, commodity prices, credit
spreads, implied volatilities and asset correlations.
Economic and financial market uncertainties remain elevated, driven by geopolitical conflicts, uncertainties in future political policies and
idiosyncratic market events, despite cooling inflation and easing monetary policy. A disruptive adjustment to lower interest rate levels and
deteriorating trade and geopolitical tensions could heighten market risks for the Barclays Bank Group’s portfolios.
In addition, the Barclays Bank Group’s trading business could be vulnerable were there to be a prolonged period of elevated asset price
volatility, particularly if it adversely affects market liquidity. Such a scenario could impact the Barclays Bank Group’s ability to execute client
trades and may also result in lower client flow-driven income and/or market-based losses on its existing portfolio of assets. These can
include higher hedging costs from rebalancing risks that need to be managed dynamically as market levels and their associated volatilities
change.
Changes in market conditions could have a material adverse effect on the Barclays Bank Group’s business, results of operations, financial
condition and prospects.
For further details on the Barclays Bank Group’s approach to market risk, refer to the market risk management and market risk performance
sections.
iv)Treasury and capital risk
There are three primary types of treasury and capital risk faced by the Barclays Bank Group:
a.Liquidity risk
Liquidity risk is the risk that the Barclays Bank Group is unable to meet its contractual or contingent obligations or that it does not have the
appropriate amount, tenor and composition of funding and liquidity to support its assets. This could cause the Barclays Bank Group to fail to
meet regulatory and/or internal liquidity requirements, make repayments of principal or interest as they fall due or to support day-to-day
business activities. Key liquidity risks that the Barclays Bank Group faces include:
Stability of the Barclays Bank Group’s deposit funding profile: deposits which are payable on demand or at short notice could be
adversely affected by the Barclays Bank Group failing to preserve the current level of customer and investor confidence or as a result of
competition in the banking industry.
Ongoing access to wholesale funding: the Barclays Bank Group regularly accesses the money and capital markets to provide short-
term and long-term unsecured and secured funding to support its operations. A loss of counterparty confidence, or adverse market
conditions, could lead to a reduction in the tenor, or an increase in the costs, of the Barclays Bank Group's unsecured and secured
wholesale funding or affect the Barclays Bank Group’s access to such funding.
Impacts of market volatility: adverse market conditions, with increased volatility in asset prices, could: (i) negatively impact the Barclays
Bank Group’s liquidity position through increased derivative margin requirements and/or wider haircuts when monetising liquidity pool
securities; (ii) make it more difficult for the Barclays Bank Group to execute secured financing transactions; and (iii) expose the Barclays
Bank Group to currency risk leading to increased cash flow currency mismatch.
Intraday liquidity usage: increased cash and collateral requirements for payments and securities settlement systems could negatively
impact the Barclays Bank Group’s liquidity position, as cash and liquid assets required for intraday purposes are unavailable to meet
other outflows.
Off-balance sheet commitments: deterioration in economic and market conditions could cause customers to draw on off-balance
sheet commitments provided to them, for example, revolving credit facilities, negatively affecting the Barclays Bank Group's liquidity
position.
Credit rating changes and impact on funding costs: any reductions in a credit rating (in particular, any downgrade below investment
grade) may affect the Barclays Bank Group’s access to money or capital markets and/or the terms on which the Barclays Bank Group is
able to obtain market funding. For example, this could lead to increased costs of funding and wider credit spreads, the triggering of
additional collateral or other requirements in derivative contracts and other secured funding arrangements, or limits on the range of
counterparties who are willing to enter into transactions with the Barclays Bank Group.
b.Capital risk
Capital risk is the risk that the Barclays Bank Group has an insufficient level or composition of capital to support its normal business
activities and to meet its regulatory capital requirements under normal operating environments and stressed conditions (both actual and as
defined for internal planning or regulatory stress testing purposes). This also includes the risk from the Barclays Bank Group’s pension plans.
Key capital risks that the Barclays Bank Group faces include:
Failure to meet prudential capital requirements: this could lead to the Barclays Bank Group being unable to support some or all of its
business activities, a failure to pass regulatory stress tests, increased cost of funding due to deterioration in investor appetite or credit
ratings, restrictions on distributions and/or the need to take additional measures to strengthen the Barclays Bank Group's capital or
leverage position.
Adverse changes in FX rates impacting capital ratios: the Barclays Bank Group has capital resources, risk weighted assets and leverage
exposures denominated in foreign currencies. Changes in foreign currency exchange rates may adversely impact the sterling equivalent
Barclays Bank PLC 2024 Annual Report on Form 20-F
55
Risk review
Material existing and emerging risks
value of these items. As a result, the Barclays Bank Group’s regulatory capital ratios are sensitive to foreign currency movements. Failure
to appropriately manage the Barclays Bank Group’s balance sheet to take account of foreign currency movements could result in an
adverse impact on the Barclays Bank Group’s regulatory capital and leverage ratios.
Adverse movements in the pension fund: adverse movements in pension assets and liabilities for defined benefit pension schemes
could result in deficits on a technical provision and/or IAS 19 accounting basis. This could lead to the Barclays Bank Group making
substantial additional contributions to its pension plans and/or a deterioration in its capital position. The market value of pension fund
assets might decline; or investment returns might reduce. Under IAS 19, the liabilities discount rate is derived from the yields of high
quality corporate bonds. Therefore, the valuation of the Barclays Bank Group’s defined benefits schemes would be adversely affected by
a prolonged fall in the discount rate due to a persistent low interest rate and/or credit spread environment. Inflation is another
significant risk driver to the pension fund as the liabilities are adversely impacted by an increase in long-term inflation expectations.
c.Interest rate risk in the banking book
Interest rate risk in the banking book is the risk that the Barclays Bank Group is exposed to capital or income volatility because of a
mismatch between the interest rate exposures of its (non-traded) assets and liabilities. This also includes credit spread risk in the banking
book, the risk that the Barclays Bank Group is exposed to capital or income volatility because of changes in credit spreads on its (non-
traded) assets and liabilities. The Barclays Bank Group’s hedging programmes for interest rate risk in the banking book rely on behavioural
assumptions and, as a result, the effectiveness of the hedging strategy cannot be guaranteed. A potential mismatch in the balance or
duration of the hedging assumptions could lead to earnings deterioration if there are interest rate movements which are not adequately
hedged. A decline in interest rates may also compress net interest margins on retail and corporate portfolios. In addition, the Barclays Bank
Group’s liquid asset portfolio is exposed to potential capital and/or income volatility due to movements in market rates and prices which
may have a material adverse effect on the capital position of the Barclays Bank Group.
For further details on the Barclays Bank Group’s approach to treasury and capital risk, refer to the treasury and capital risk management and
treasury and capital risk performance sections.
v)Operational risk
Operational risk is the risk of loss to the Group from inadequate or failed processes or systems, human factors or due to external events
where the root cause is not due to credit or market risks. Examples include:
a)Operational resilience
The Barclays Bank Group functions in a highly competitive market, with customers and clients that expect consistent and smooth business
processes. The loss of or disruption to business processing is a material inherent risk within the Barclays Bank Group and across the
financial services industry, which has impacted the Barclays Bank Group in the past and may continue to impact the Barclays Bank Group in
the future, whether arising through failures in the Barclays Bank Group’s technology systems, cyber and/or data integrity disruptions,
unavailability of a Barclays Bank Group site, or unavailability of personnel or services supplied by third parties. A challenge for the Barclays
Bank Group, as for virtually all companies, is the ability to recover from and remain within impact tolerance for a pervasive cyberattack
which impacts a number of applications, data and infrastructure services. Failure to build resilience and recovery capabilities into business
processes, or into the services on which the Barclays Bank Group’s business processes depend, may result in significant customer harm,
costs to reimburse losses incurred by the Barclays Bank Group’s customers and clients, and reputational damage. There are also risks
associated with increasing regulatory focus and new developments on operational resilience, which are considered in risk factor (iv)
‘Regulatory change agenda and impact on business model’ above.
b)Cyberattacks
Cyberattacks continue to be a global threat inherent across all industries, with the number and severity of attacks continuing to rise. The
financial sector remains a primary target for cybercriminals, hostile nation states (including nation-state-sponsored groups), opportunists
and hacktivists. The Barclays Bank Group experiences numerous attempts to compromise its cybersecurity protections. In 2024,
cybersecurity incidents experienced by the Barclays Bank Group included distributed denial of service (DDoS), phishing, and credential
stuffing.
The Barclays Bank Group cannot provide absolute security against cyberattacks. Malicious actors, who are increasingly sophisticated in their
methods, tactics, techniques and procedures, seek to steal money, gain unauthorised access to, destroy or manipulate data, and disrupt
operations. Further, some attacks may not be recognised or discovered until launched or after initial entry into the environment, such as
novel or zero-day attacks that are launched before patches are available and defences can be readied. Other attacks may take advantage of
the window during which patching or the deployment of other defences is underway, but not yet complete. Malicious actors are also
increasingly developing methods to avoid detection and alerting capabilities, including by employing counter-forensic tactics making
response activities more difficult.
Cyberattacks can originate from a wide variety of sources and target the Barclays Bank Group in numerous ways, including via the Barclays
Bank Group's networks, systems, applications, devices, or parties such as service providers and other suppliers, counterparties, employees,
contractors, customers or clients, presenting the Barclays Bank Group with a vast and complex defence perimeter. Moreover, the Barclays
Bank Group does not have direct control over the cybersecurity of the systems of its clients, customers, counterparties and third party
service providers and suppliers, limiting the Barclays Bank Group’s ability to effectively protect and defend against certain threats. Some of
the Barclays Bank Group’s third party service providers and suppliers have experienced successful attempts to compromise their
cybersecurity. These have included incidents resulting in the compromise of the Barclays Bank Group's data and ransomware attacks that
disrupted service providers’ or suppliers’ operations and, in some cases, have had impacts on the Barclays Bank Group's operations. Such
cyberattacks are likely to continue. Many of the Barclays Bank Group’s agreements with third parties include liability or indemnification
provisions, but the Barclays Bank Group may not be able to recover sufficiently, or at all, under these provisions to adequately offset any
losses or other adverse impacts the Barclays Bank Group may incur from third party incidents.
Inadequacies in, or failures in the adherence to, the Barclays Bank Group's cybersecurity policies, procedures or controls; failure to keep pace
with evolving technology; instances of employee negligence, recklessness, malfeasance, poor password management, or susceptibility to
Barclays Bank PLC 2024 Annual Report on Form 20-F
56
Risk review
Material existing and emerging risks
social engineering; misconfigurations in technology and security infrastructure; authentication and access management lapses; imperfect
control frameworks or operational effectiveness; and human, governance or technological error could also compromise the Barclays Bank
Group’s ability to successfully prevent and defend against cyberattacks. Furthermore, certain legacy technologies that are at or approaching
end-of-life may not be able to maintain acceptable levels of security. The Barclays Bank Group's assessment of its cybersecurity risk in 2024
highlighted an elevated cybersecurity risk profile, due to factors such as the onset of AI, which may be used to facilitate increasingly
sophisticated attacks, including AI-enabled social engineering; ongoing work to address areas in need of enhancement identified through
cybersecurity testing; bad actors’ increasing ability to elude our defences and take advantage of customer and employee behaviours in novel
ways; geopolitical turmoil that could impact the Barclays Bank Group directly, or indirectly through its critical suppliers or national
infrastructure, including escalating conflicts in Eastern Europe and the Middle East.
Certain cybersecurity risks to the Barclays Bank Group may be unknown to management and therefore not fully accounted for in the
Barclays Bank Group's cybersecurity assessments, strategy and programme priorities. For example, we continue to implement
enhancements identified through cybersecurity testing and reviews in 2024.
Common types of cyberattacks include deployment of malware to obtain covert access to systems and data; ransomware attacks that
render systems and data unavailable through encryption and attempts to leverage business interruption or stolen data for extortion; novel
or zero-day exploits; denial of service and distributed denial of service attacks; infiltration via business email compromise; social engineering,
including phishing, vishing and smishing; automated attacks using botnets; third party customer, vendor, service provider and supplier
account takeover; malicious activity facilitated by an insider; and credential validation or stuffing attacks using login and password pairs
from unrelated breaches. A successful cyberattack of any type has the potential to cause serious harm to the Barclays Bank Group or its
clients and customers, including exposure to potential contractual liability, claims, litigation, regulatory or other government action, loss of
existing or potential customers, damage to the Barclays Bank Group’s brand and reputation, and other financial loss. The impact of a
successful cyberattack is also likely to include operational consequences (such as unavailability of services, networks, systems, devices or
data), remediation of which could come at significant cost. While the Barclays Bank Group maintains insurance coverage that may, subject
to relevant retentions, cover certain types of losses related to cybersecurity incidents, such insurance coverage may be insufficient to cover
all losses and may not take into account potential loss of business or other financial harm.
Regulators worldwide continue to recognise cybersecurity as a systemic risk to financial markets and have highlighted the need for financial
institutions to improve their monitoring and control of, and resilience to, cyberattacks. A successful cyberattack may, therefore, result in
significant fines and penalties to the Barclays Bank Group. In addition, any new regulatory measures introduced to mitigate these risks are
likely to result in increased technology and compliance costs for the Barclays Bank Group.
c)New and emergent technology
Technology is fundamental to the Barclays Bank Group’s business and the financial services industry. Technological advancements present
opportunities to develop new and innovative ways of doing business across the Barclays Bank Group, with new solutions being developed
both in-house and in association with third party companies. For example, the digitalisation of payment services and securities as well as
futures and options trading, increasingly occurring electronically, both on the Barclays Bank Group’s own systems and through other
alternative systems, and becoming automated.
The rapid development in AI is another area the Barclays Bank Group is monitoring closely. This includes the identification of potential use
cases for responsible adoption of AI in the Barclays Bank Group’s own operations as well as managing the salient risks and other threats
third party usage of AI may pose, including with respect to intellectual property ownership and infringement, cybersecurity, antitrust and
fraud. For example, while the Barclays Bank Group may use AI technologies in connection with the creation or development of various
materials, including software code, the Barclays Bank Group may be unable to protect such materials with copyrights or patents given the
position of courts and intellectual property offices in the United States and in some other jurisdictions that human inventorship is required
for patent protection of an AI-generated invention and human authorship is required for copyright protection of an AI-generated work of
authorship. This is still an evolving area of the law, which creates uncertainty that could impact the Barclays Bank Group’s ability to obtain
intellectual property protection in AI-generated inventions and works of authorship.
Introducing new forms of technology has the potential to increase inherent risk. Failure to evaluate, actively manage and closely monitor
risk during all phases of business development and implementation could introduce new vulnerabilities and security flaws and have a
material adverse effect on the Barclays Bank Group’s business, results of operations, financial condition and prospects.
d)Fraud
The nature of fraud is wide-ranging and continues to evolve, as criminals seek opportunities to target the Barclays Bank Group’s business
activities and exploit changes in customer behaviour and product and channel use (such as the increased use of digital products and
enhanced online services). Fraud attacks vary, can be highly sophisticated, and can be orchestrated by organised crime groups or
individuals. Fraudsters use various techniques to target customers and colleagues directly (i.e. third party fraud) or Barclays Bank Group
directly (i.e. first party fraud). In the UK, APP (Authorised Push Payment) scams are a growing fraud type where customers are deceived to
transfer funds from their accounts to bad actors. Fraud can also be committed by one or more employees and workers of an entity (i.e.
internal fraud) or may manifest as unauthorised trading fraud. The impact from fraud can lead to customer harm, financial losses to both
the Barclays Bank Group and its customers, loss of business, missed business opportunities and reputational damage, all of which could
have a material adverse impact on the Barclays Bank Group’s business, results of operations, financial condition and prospects.
e)Data management, information protection and AI
The Barclays Bank Group holds and processes large volumes of data, including personal information, financial data and other confidential
information, and the Barclays Bank Group’s businesses are subject to complex and evolving laws and regulations governing the privacy and
protection of data, including Regulation (EU) 2016/679 (the General Data Protection Regulation as it applies in the EU and the UK). This
data could relate to: (i) the Barclays Bank Group’s clients, customers, prospective clients and customers, and their employees; (ii) clients and
customers of the Barclays Bank Group’s clients and customers, and their employees; (iii) the Barclays Bank Group’s suppliers, counterparties
and other external parties, and their employees; and (iv) the Barclays Bank Group’s employees and prospective employees. This data may
also be held and processed for the Barclays Bank Group by third-party vendors, partners, or suppliers which therefore exposes the Barclays
Bank Group to risks from vulnerabilities and non-compliance in its supply chain.
Barclays Bank PLC 2024 Annual Report on Form 20-F
57
Risk review
Material existing and emerging risks
The international nature of both the Barclays Bank Group’s business and its IT infrastructure also means that data and personal information
may be available in countries other than those from where the information originated. Accordingly, the Barclays Bank Group must ensure
that its collection, use, transfer and storage of data, including personal information complies with all applicable laws and regulations in all
relevant jurisdictions, which could: (i) increase the Barclays Bank Group’s compliance and operating costs; (ii) impact the development of
new products or services, or the offering of existing products or services; (iii) affect how products and services are offered to clients and
customers; (iv) demand significant oversight by the Barclays Bank Group’s management; and (v) require the Barclays Bank Group to review
some elements of the structure of its businesses, operations and systems in less efficient ways.
Data, including personal information, is subject to external as well as internal (whether intentional or accidental) security risks. Concerns
regarding the effectiveness of the Barclays Bank Group’s measures to safeguard data, including personal information, or even the
perception that those measures are inadequate, could expose the Barclays Bank Group to the risk of loss or unavailability of data or data
integrity issues and/or cause the Barclays Bank Group to lose existing or potential clients and customers, and thereby reduce the Barclays
Bank Group’s revenues. Furthermore, any failure or perceived failure by the Barclays Bank Group to comply with applicable privacy or data
protection laws and regulations may subject it to potential contractual liability, claims, litigation, regulatory or other government action
(including significant regulatory fines) and require changes to certain operations or practices which could also inhibit the Barclays Bank
Group’s development or marketing of certain products or services, or increase the costs of offering them to customers. Any of these events
could damage the Barclays Bank Group’s reputation, subject the Barclays Bank Group to material fines or other monetary penalties, make
the Barclays Bank Group liable for the payment of compensatory damages, divert management's time and attention, lead to enhanced
regulatory oversight and otherwise materially adversely affect its business, results of operations, financial condition and prospects.
In addition, increased adoption of AI technologies, which rely on the collection of large amounts of data, including personal information,
and use of such data for training purposes, has led legislators in numerous jurisdictions to propose and adopt new laws addressing AI-
related usage of personal information and data protection authorities around the world to adopt new and evolving interpretations of
existing data protection laws in light of such technology, in both cases, imposing specific obligations with respect to the processing of
personal information, including required notices, consents and opt-outs. These obligations may be burdensome and costly to comply with
and may affect the ways in which the Barclays Bank Group can collect, process, or use personal information for AI technologies, thus
negatively impacting the Barclays Bank Group’s business. Further, there is increased risk of inadvertent disclosure of confidential
information or personal information in connection with the utilisation of AI technologies, whether through AI model errors, data breaches,
or other vulnerabilities, which may also result in stronger regulatory scrutiny, leading to legal and regulatory investigations and enforcement
actions that could negatively impact the Barclays Bank Group’s business, even if unfounded.
For further details on data protection regulation applicable to the Barclays Bank Group, refer to the supervision and regulation section.
f)Algorithmic trading
In some areas of the investment banking business, trading algorithms are used to price and risk manage client and principal transactions.
An algorithmic error or hallucination could result in erroneous or duplicated transactions, a system outage, or impact the Barclays Bank
Group’s pricing abilities, which could have a material adverse effect on the Barclays Bank Group’s business, results of operations, financial
condition, prospects and reputation.
g)Processing errors
The Barclays Bank Group’s businesses are highly dependent on its ability to process and monitor, on a daily basis, a very large number of
transactions, many of which are highly complex and occur at high volumes and frequencies, across numerous and diverse markets in many
currencies. Given Barclays Bank Group’s diverse customer base and geographical reach and the increase in volume, speed, frequency and
complexity of transactions, especially electronic transactions (as well as the requirements to report such transactions on a real-time basis to
clients, regulators and exchanges), developing, maintaining and upgrading operational systems and infrastructure becomes more
challenging. The risk of systems or human error, including errors produced through the integration of AI technologies, in connection with
such transactions increases with these developments, as well as the potential consequences of such errors due to the speed and volume of
transactions involved and the potential difficulty associated with discovering errors quickly enough to limit the resulting consequences. As
the Barclays Bank Group works to implement AI technologies into the Barclays Bank Group’s product and service offerings, these challenges
may become more significant, as AI technologies give rise to risk of bias, errors and hallucinations which may impact the Barclays Bank
Group’s ability to accurately execute, track or report transactions. There can be no assurances that AI usage will enhance the Barclays Bank
Group’s product or services offerings, and any such errors or inaccuracies resulting from AI usage could result in competitive or reputational
harm or increased legal liability. Furthermore, events that are wholly or partially beyond the Barclays Bank Group’s control, such as a spike
in transaction volume, could adversely affect the Barclays Bank Group’s ability to process transactions or provide banking and payment
services.
Processing errors could result in the Barclays Bank Group, among other things: (i) failing to provide information, services and liquidity to
clients and counterparties in a timely manner; (ii) failing to settle and/or confirm transactions; (iii) causing funds transfers, capital markets
trades and/or other transactions to be executed erroneously, illegally or with unintended consequences; and (iv) adversely affecting
financial, trading or currency markets. Any of these events could materially disadvantage the Barclays Bank Group’s customers, clients and
counterparties (including them suffering financial loss) and/or result in a loss of confidence in the Barclays Bank Group which, in turn, could
have a material adverse effect on the Barclays Bank Group’s business, results of operations, financial condition and prospects. Any of these
events could also lead to breaches of laws, rules or regulations and, hence, regulatory enforcement actions, which could result in significant
financial loss, imposition of additional capital requirements, enhanced regulatory supervision and reputational damage.
h)Supplier exposure
The Barclays Bank Group depends on suppliers for the provision of many of its services and the development of technology, including AI
technology. Whilst the Barclays Bank Group depends on suppliers, it remains fully accountable to its customers and clients for risks arising
from the actions of suppliers and may not be able to recover from its suppliers any amounts paid to customers and clients for losses
suffered by them. The dependency on suppliers and sub-contracting of outsourced services introduces concentration risk where the failure
of specific suppliers could have an impact on the Barclays Bank Group’s ability to continue to provide material services to its customers. In
addition, the use of third party AI technologies may also expose the Barclays Bank Group to third party infringement or misappropriation
claims, as well as privacy and data protection related claims, as it can be very difficult, if not impossible, to validate the processes used by
Barclays Bank PLC 2024 Annual Report on Form 20-F
58
Risk review
Material existing and emerging risks
third-party AI technology providers in their collection and use of data in developing and training AI technologies or the conversion of inputs
to outputs. Failure to adequately manage supplier risk could have a material adverse effect on the Barclays Bank Group’s business, results of
operations, financial condition and prospects.
i)Estimates and judgements relating to critical accounting policies and regulatory disclosures
The preparation of financial statements requires the application of accounting policies and judgements to be made in accordance with IFRS.
Regulatory returns and capital disclosures are prepared in accordance with the relevant capital reporting and liquidity requirements and also
require assumptions and estimates to be made. The key areas involving a higher degree of judgement or complexity, or areas where
assumptions are significant to the consolidated and individual financial statements and regulatory returns and disclosures, include credit
impairment provisions, taxes, fair value of financial instruments, pensions and post-retirement benefits, the calculation of RWAs, capital and
liquidity metrics, and provisions including conduct and legal, competition and regulatory matters (please refer to the notes to the audited
financial statements for further details). There is a risk that if the judgement exercised, or the estimates or assumptions used, subsequently
turn out to be incorrect or are altered as a result of assurance work or subsequent feedback from the Barclays Bank Group's regulators, this
could result in material losses to the Barclays Bank Group, beyond what was anticipated or provided for, including as a result of changes to
treatments or stated capital or liquidity in regulatory returns and capital and liquidity disclosures. If capital and liquidity requirements are not
met as a result of changes in interpretation, compliance with the Barclays Bank Group's distribution policy could be impacted and/or
additional measures may be required to strengthen the Barclays Bank Group's capital or leverage position, which may also lead to the
Barclays Bank Group's inability to achieve stated targets. Further development of accounting standards and regulatory interpretations could
also materially impact the Barclays Bank Group’s results of operations, financial condition and prospects.
j)Tax risk
The Barclays Bank Group is required to comply with the domestic and international tax laws and practice of all countries in which it has
business operations. There is a risk that the Barclays Bank Group could suffer losses due to additional tax charges, other financial costs or
reputational damage as a result of failing to comply with such laws and practice (including where the Barclays Bank Group’s interpretation
of such laws differs from the interpretation of tax authorities), or by failing to manage its tax affairs in an appropriate manner, with much of
this risk attributable to the international structure of the Barclays Bank Group. In addition, the introduction of new international tax regimes,
increasing tax authority focus on reporting and disclosure requirements around the world as well as the digitalisation of the administration
of tax have the potential to increase the Barclays Bank Group’s tax compliance obligations further. In 2023, the UK Government enacted
legislation on the OECD Inclusive Framework on Base Erosion and Profit Shifting Pillar Two Framework introducing a global minimum tax
rate of 15%. The UK’s Pillar Two rules applied from 1 January 2024 and increased the Barclays Bank Group's tax compliance obligations. In
the US, the corporate alternative minimum tax on adjusted financial statements income introduced by the Inflation Reduction Act became
effective on 1 January 2023. These tax regimes require systems and process changes that introduce potential additional operational risks.
k)Ability to hire and retain appropriately qualified employees
As a regulated financial institution, the Barclays Bank Group requires diversified and specialist skilled colleagues. The Barclays Bank Group’s
ability to attract, develop and retain a diverse mix of talent is key to the delivery of its core business activity and strategy. This is impacted by
a range of external and internal factors, such as macroeconomic factors, labour, immigration and related policies in the jurisdictions in
which the Barclays Bank Group operates, and regulatory limits on compensation for senior executives. Failure to attract or prevent the
departure of appropriately qualified and skilled employees could have a material adverse effect on the Barclays Bank Group’s business,
results of operations, financial condition and prospects. Additionally, this may result in disruption to service which could in turn lead to
customer harm and reputational damage.
For further details on the Barclays Bank Group’s approach to operational risk, refer to the operational risk management and operational risk
performance sections.
vi)Model risk
Model risk is the potential for adverse consequences from decisions based on incorrect or misused model outputs and reports. The Barclays
Bank Group relies on models to support a broad range of business and risk management activities, including informing business decisions
and strategies, measuring and limiting risk, valuing exposures (including the calculation of impairment), conducting stress testing,
calculating RWAs and assessing capital adequacy, supporting new business acceptance, risk and reward evaluation, managing client assets,
and meeting reporting requirements.
Models are imperfect representations of reality as they rely on simplifying assumptions; as such they are subject to intrinsic uncertainty as
well as errors and inappropriate use. This may be exacerbated when dealing with unprecedented scenarios, as was the case during the
COVID-19 pandemic, when simplifying assumptions were required due to the lack of reliable historical reference points and data. Model
uncertainty, errors and inappropriate use may result in (among other things) the Barclays Bank Group making inappropriate business
decisions and/or inaccuracies or errors in the Barclays Bank Group's risk management and regulatory reporting processes. This could result
in a significant financial loss, imposition of additional capital requirements, enhanced regulatory supervision and reputational damage, all of
which could have a material adverse effect on the Barclays Bank Group’s business, results of operations, financial condition and prospects.
For further details on the Barclays Bank Group’s approach to model risk, refer to the model risk management and model risk performance
sections.
vii)Compliance risk
Compliance Risk is the risk of poor outcomes for, or harm to, customers, clients and markets, arising from the delivery of the Barclays Bank
Group's products and services (Compliance Risk) and the risk to the Barclays Bank Group, its clients, customers or markets from a failure to
comply with the laws, rules and regulations (LRR) applicable to the firm (LRR risk). This risk could manifest itself in a variety of ways,
including:
a)Market conduct
The Barclays Bank Group’s businesses are exposed to risk from potential non-compliance with its policies and standards (which
incorporates regulatory requirements set by law and the Barclays Bank Group's regulators) and instances of wilful and negligent misconduct
Barclays Bank PLC 2024 Annual Report on Form 20-F
59
Risk review
Material existing and emerging risks
by employees, all of which could result in potential customer and client harm, enforcement action (including regulatory fines and/or
sanctions), increased operation and compliance costs, redress or remediation or reputational damage which in turn could have a material
adverse effect on the Barclays Bank Group’s business, financial condition and prospects. Examples of employee misconduct which could
have a material adverse effect on the Barclays Bank Group’s business include: (i) improperly selling or marketing the Barclays Bank Group’s
products and services; (ii) engaging in insider trading, market manipulation or unauthorised trading; or (iii) misappropriating confidential or
proprietary information belonging to the Barclays Bank Group, its customers or third parties. These risks may be exacerbated in
circumstances where the Barclays Bank Group is unable to rely on physical oversight and supervision of employees, noting the move to a
hybrid working model for many colleagues.
b)Customer protection
The Barclays Bank Group must ensure that its customers, particularly those that are vulnerable, are able to make well-informed decisions on
how best to use the Barclays Bank Group’s financial services and understand the protection available to them if something goes wrong.
Poor customer outcomes can result from the failure to: (i) communicate fairly and clearly with customers; (ii) provide services in a timely
and fair manner; (iii) handle and protect customer data appropriately; and (iv) undertake appropriate activity to address customer harm,
including the adherence to regulatory and legal requirements on complaint handling. The Barclays Bank Group is at risk of financial loss and
reputational damage as a result, as well as the risk of regulatory censure or enforcement action.
c)Product design and review risk
Products and services must meet the needs of clients, customers, markets and the Barclays Bank Group throughout their life cycle.
However, there is a risk that the design and review of the Barclays Bank Group products and services fail to reasonably consider and address
potential or actual negative outcomes for customers, which may result in customer harm, enforcement action (including regulatory fines
and/or sanctions), redress and remediation and reputational damage. Both the design and review of products and services are a key area of
focus for regulators and the Barclays Bank Group.
d)Conflicts of interest
Identifying and managing conflicts of interest is fundamental to the conduct of the Barclays Bank Group's business, relationships with
customers and clients, and the markets in which the Barclays Bank Group operates. Understanding the conflicts of interest that impact or
potentially impact the Barclays Bank Group enables them to be handled appropriately. Even if there is no evidence of improper actions, a
conflict of interest can create an appearance of impropriety that undermines confidence in the Barclays Bank Group and its Employees. If
the Barclays Bank Group does not identify and manage conflicts of interest (business or personal) appropriately, it could have an adverse
effect on the Barclays Bank Group’s business, customers and the markets within which it operates.
e)Regulatory focus on culture and accountability
Regulators around the world continue to emphasise the importance of culture and personal accountability and enforce the adoption of
adequate internal reporting and whistleblowing procedures to help to promote appropriate conduct and drive positive outcomes for
customers, colleagues, clients and markets. The requirements and expectations of the UK Senior Managers Regime, Certification Regime
and Conduct Rules reinforce additional accountabilities for individuals across the Barclays Bank Group with an increased focus on
governance and rigour, with similar requirements also introduced in other jurisdictions globally. Failure to meet these requirements and
expectations may lead to regulatory sanctions, both for the individuals and the Barclays Bank Group.
f)  Laws, rules and regulations
Barclays is subject to a range of laws, rules and regulations across the world. A failure to comply with these may have an adverse effect on
the Barclays Bank Group’s business, customers and the markets within which it operates and could result in reputational damage, penalties,
damages or fines.
For further details on the Barclays Bank Group’s approach to Compliance Risk, refer to the Compliance risk management and Compliance
risk performance sections.
viii)  Reputation risk
Reputation risk is the risk that an action, transaction, investment, event, decision, or business relationship will reduce trust in the Barclays
Bank Group’s integrity and/or competence.
Any material lapse in standards of integrity, compliance, customer service or operating efficiency may represent a potential reputation risk.
Stakeholder expectations constantly evolve, and so reputation risk is dynamic and varies between geographical regions, groups and
individuals. A risk arising in one business area can have an adverse effect upon the Barclays Bank Group’s overall reputation and any one
transaction, investment or event (in the perception of key stakeholders) can reduce trust in the Barclays Bank Group’s integrity and
competence. The Barclays Bank Group’s association with sensitive topics and sectors has been, and in some instances continues to be, an
area of concern for stakeholders, including: (i) the financing of, and investments in, businesses which operate in sectors that are sensitive
because of their relative carbon intensity or local environmental impact; (ii) potential association with human rights violations (including
combating modern slavery) in the Barclays Bank Group’s operations or supply chain and by clients and customers; and (iii) the financing of
businesses which manufacture and export military and riot control goods and services.
Reputation risk could also arise from negative public opinion about the actual, or perceived, manner in which the Barclays Bank Group
(including its employees, clients and other associations) conducts its business activities, or the Barclays Bank Group’s financial performance,
as well as actual or perceived practices in banking and the financial services industry generally. Modern technologies, in particular online
social media channels and other broadcast tools that facilitate communication with large audiences in short time frames and with minimal
costs, may significantly enhance and accelerate the distribution and effect of damaging information and allegations. Negative public opinion
may adversely affect the Barclays Bank Group’s ability to retain and attract customers, in particular, corporate and retail depositors, and to
retain and motivate staff. It could also have a material adverse effect on the Barclays Bank Group’s business, results of operations, financial
condition and prospects. Claims of potential greenwashing arising from sustainability-related statements made by the Barclays Group may
also give rise to reputation risk.
Barclays Bank PLC 2024 Annual Report on Form 20-F
60
Risk review
Material existing and emerging risks
In addition to the above, reputation risk has the potential to arise from operational issues or conduct matters which cause harm to
customers, clients, market integrity, effective competition or the Barclays Bank Group (refer to 'v) Operational risk' above).
For further details on the Barclays Bank Group’s approach to reputation risk, refer to the reputation risk management and reputation risk
performance sections.
ix)Legal risk and legal, competition and regulatory matters
The Barclays Bank Group conducts diverse activities in a highly regulated global market which exposes it and its employees to legal risk
arising from: (i) the multitude of laws, rules and regulations that apply to the activities it undertakes, which are highly dynamic, may vary
between jurisdictions and/or conflict, and may be unclear in their application to particular circumstances especially in new and emerging
areas; and (ii) the diversified and evolving nature of the Barclays Bank Group’s businesses and business practices. In each case, this exposes
the Barclays Bank Group and its employees to the risk of loss or the imposition of penalties, damages or fines from the failure of members of
the Barclays Bank Group to meet applicable laws, rules, regulations or contractual requirements or to assert or defend their intellectual
property rights. Legal risk may arise in relation to any number of the material existing and emerging risks identified above.
A breach of applicable laws, rules and/or regulations by the Barclays Bank Group or its employees could result in criminal prosecution,
regulatory censure, potentially significant fines, remedial orders and other sanctions in the jurisdictions in which the Barclays Bank Group
operates. Where clients, customers or other third parties are harmed by the Barclays Bank Group’s conduct, this may also give rise to civil
legal proceedings, including class actions. Other legal disputes may also arise between the Barclays Bank Group and third parties relating to
matters such as breaches or enforcement of legal rights or obligations arising under contracts, statutes or common law. Adverse findings in
any such matters may result in the Barclays Bank Group being liable to third parties or may result in the Barclays Bank Group’s rights not
being enforced or not being enforced in the manner intended or desired by the Barclays Bank Group.
In the UK, the wider financial industry may be impacted by the October 2024 Court of Appeal judgments on commission arrangements in
the motor finance industry, subject to the result of the appeals of those judgments to the Supreme Court, and to the FCA’s ongoing review
of the motor finance market. In December 2024, the FCA announced an extension to the time motor finance firms have to handle
complaints on lender commissions until after 4 December 2025, following on from the Court of Appeal’s judgments in Johnson v FirstRand
Bank, Wrench v FirstRand Bank and Hopcroft v Close Brothers Ltd [2024] EWCA Civ 1282. The decisions in these cases could, subject to
these appeals, impact the availability and terms of financing, risk of future claims, and likelihood of a FCA consumer redress scheme. There
could also be wider market and industry implications of the judgments and/or the appeals, which could adversely affect the Barclays Bank
Group’s business, results of operations, financial condition and prospects.
Further details of legal, competition and regulatory matters to which the Barclays Bank Group is currently exposed are set out in Note 24. In
addition to matters specifically described in Note 24, the Barclays Bank Group is engaged in various other legal proceedings which arise in
the ordinary course of business. The Barclays Bank Group is also subject to requests for information, investigations and other reviews
(including skilled person reviews) by regulators, governmental and other public bodies. These may be in connection with business activities
in which the Barclays Bank Group is, or has been, engaged, or areas of particular regulatory focus, such as financial crime, money laundering
or terrorist financing. The Barclays Bank Group may also (from time to time) be subject to claims and/or legal proceedings and other
investigations relating to financial and non-financial disclosures made by members of the Barclays Bank Group (including, but not limited to,
regulatory capital and liquidity reporting and ESG disclosures). Additionally, due to the increasing number of new climate and sustainability-
related laws and regulations, growing demand from investors and customers for sustainable products and services, and regulatory and NGO
scrutiny, financial institutions, including the Barclays Bank Group, may through their business activities face increasing litigation, conduct,
enforcement and contract liability risks related to climate change, environmental degradation and other social, governance and
sustainability-related issues. In particular, there has been an increasing focus on greenwashing risk this year. Certain stakeholders have
taken legal action (including under "soft law" mechanisms) against the Barclays Bank Group, and others (including regulators, campaign
groups and customers) may decide to do so in the future for allegedly financing or contributing to climate change and environmental
degradation and other social, governance and sustainability-related issues, or because the Barclays Bank Group's response to climate
change or other ESG factors is perceived to be ineffective, insufficient or inappropriate, including relative to the Barclays Bank Group's stated
ambitions. Furthermore, there are laws and regulatory processes and policies seeking to restrict or prohibit doing certain business with
entities identified as "boycotting" or "discriminating" against particular industries or considering ESG factors in their investment processes,
including to protect the energy and other high carbon sectors from any risks of divestment or challenges in accessing finance.
The outcome of legal, competition and regulatory matters, both those to which the Barclays Bank Group is currently exposed and any
others which may arise in the future, is difficult to predict (and any provision made in the Group’s financial statements relating to those
matters may not be sufficient to cover actual losses). In connection with such matters, the Barclays Bank Group may incur significant
expense, regardless of the ultimate outcome, and any such matters could expose the Barclays Bank Group to any of the following
outcomes: substantial monetary damages, settlements and/or fines; remediation of affected customers and clients; other penalties and
injunctive relief; additional litigation; criminal prosecution; the loss of any existing agreed protection from prosecution; regulatory
restrictions on the Barclays Bank Group’s business operations including the withdrawal of authorisations; increased regulatory compliance
requirements or changes to laws or regulations; suspension of operations; public reprimands or censure; loss of significant assets or
business; a negative effect on the Barclays Bank Group’s reputation; loss of confidence by investors, counterparties, clients and/or
customers; risk of credit rating agency downgrades; potential negative impact on the availability and/or cost of funding and liquidity; and/
or dismissal or resignation of key individuals. In light of the uncertainties involved in legal, competition and regulatory matters, there can be
no assurance that the outcome of a particular matter or matters (including formerly active matters or those arising after the date of this
Annual Report) will not have a material adverse effect on the Barclays Bank Group’s business, results of operations, financial condition and
prospects.
x)Financial crime risk
Financial crime risk is the risk that the Barclays Bank Group and its associated persons (employees or third parties) commit or facilitate
financial crime, and/or the Barclays Bank Group’s products and services are used to facilitate financial crime.
Financial crime is categorised into four areas of risk, relating to, bribery & corruption, money laundering & terrorist financing, tax evasion
facilitation and sanctions, including proliferation financing. The Barclays Bank Group is subject to numerous laws and regulations governing
Barclays Bank PLC 2024 Annual Report on Form 20-F
61
Risk review
Material existing and emerging risks
these areas, including certain “failure to prevent” offences whereby the the Barclays Bank Group may be liable for failure to prevent crimes
carried out by persons associated with it.
Bribery and corruption occur where a person improperly obtains or retains business, improperly secures a business or personal advantage
and induces another person to perform their role in breach of an expectation of good faith, impartiality, or trust. Risks related to bribery and
corruption may arise for the Barclays Bank Group in connection with (i) employees/prospective employees who have connections to
external stakeholders, Politically Exposed Persons, or public officials; (ii) different types of payments and expenses such as facilitation
payment requests, gifts and entertainment, charitable donations, commercial sponsorships and political donations; (iii) certain types of
funding provided to customers with increased exposure to public officials; (iv) third parties who are engaged by the Barclays Bank Group to
win or retain business; (v) the Barclays Bank Group's proprietary investments, joint ventures and mergers and acquisition or (vi) suppliers
who act for and on behalf of the Barclays Bank Group.
Money laundering and terrorist financing have been identified as major threats to the international financial services community and
therefore to the Barclays Bank Group. The Barclays Bank Group must comply globally with UK legislation designed to prevent, detect and
disrupt money laundering and to combat terrorism. As a transatlantic bank, the Barclays Bank Group also takes into account European
Union (EU) and United States (US) Anti-Money Laundering and Counter Terrorist Financing requirements, as well as guidance issued by
bodies such as the Wolfsberg Group and the European Banking Authority.
Similarly, as a global financial institution, the Barclays Bank Group must comply with applicable sanctions laws and regulations in every
jurisdiction in which it operates, or which apply to it because of its place of incorporation. Sanctions restrict activities with targeted
countries, governments, entities, individuals, and industries.
Tax evasion is a financial crime and a predicate offence to money laundering in the UK and in many other countries in which we operate.
The Barclays Bank Group may be exposed to risks associated with tax evasion by virtue of its interactions with customers and clients or in
connection with employees or third parties acting on our behalf.
The laws and regulations associated with financial crime risks can have broad application and, in certain circumstances, may have
extraterritorial application. Failure to appropriately manage the risks associated with these four areas undermines market integrity and may
result in harm to the Barclays Bank Group’s clients, customers, counterparties or employees, diminished confidence in financial products
and services, damage to the Barclays Bank Group's reputation, regulatory breaches and/or financial penalties.
Barclays Bank PLC 2024 Annual Report on Form 20-F
62
Risk review
Principal risk management
Climate risk management
In Barclays' Climate Risk Framework (which applies to the Bank), Climate Risk is defined as the risk of financial losses arising from climate
change, through physical risks and risks associated with transitioning to a lower carbon economy. Physical risk is defined as the risk of
financial losses related to physical impacts of a changing climate. Physical risks can be event driven (acute risks), including increased
frequency and/or severity of extreme weather events such as cyclones, hurricanes and flood. Longer term shifts in climate patterns
(chronic risks) arise from sustained higher temperatures that may cause rises in sea levels, rising mean temperatures and more severe
weather events such as increased occurrence of floods or fires. Transition risk is defined as the risk of financial losses caused by extensive
policy, legal, technology and market changes to address mitigation and adaptation requirements related to climate change.
Overview
The Barclays Group has developed a Climate Risk Framework (CRF) for financial and operational risks stemming from climate change. This
enables Barclays to foster a consistent approach for managing climate risk across the firm. The key principle underpinning this framework is
that climate risk is recognised as a driver of other existing financial (Credit, Market, Treasury and Capital) and non-financial (including
Operational) risks, and not treated as a standalone risk type. The CRF is supported by policies, standards and other relevant guidelines
which contain control objectives that must be met.
The Climate Risk Framework:
Includes definitions and descriptions for climate risk
Includes key principles for the identification, measurement, monitoring and reporting of climate risk
Outlines the approach to setting risk appetite for climate risk
Outlines roles and responsibilities applicable to the Climate Risk Framework
The Climate Risk Policy sets out high level requirements and control objectives to address key principles articulated in the CRF. The Climate
Risk Standard sets out control requirements for implementing control objectives defined within the Climate Risk Policy. Climate risk
considerations have also been incorporated as applicable to the frameworks of other principal risks.
The Climate Risk Framework, Climate Risk Policy and Climate Risk Standard are applicable for Barclays Bank Group's business activities, with
a focus on lending, capital markets and investments. Barclays Bank Group's approach to managing climate risk focuses on the effective,
identification, prioritisation and mitigation of the material climate risks within it's portfolios. The approach is further customised to reflect
portfolio characteristics, size and exposure to specific climate risk drivers within various portfolios.
Climate risk may also drive non-financial risks such as reputational risk, which continue to be managed under their respective risk
frameworks.
To implement its Climate Risk Framework, Barclays Bank Group continually implements new processes, tools, models and data repository as
applicable whilst also enhancing its existing tools and processes. The Barclays Bank Group regularly reviews its approach and practices for
alignment with regulatory developments and leading practices for climate risk.
Organisation, roles and responsibilities
The Group Head of Climate Risk is the Principal Risk owner accountable for the management and oversight of the climate risk profile. The
Group Head of Climate Risk reports directly to Group CRO.
On behalf of the Board, the Group Board Risk Committee reviews and approves the Group's approach to managing climate risk. The Group
Risk Committee (GRC) is the most senior executive body responsible for reviewing and challenging risk practices for climate.
To support the oversight of climate risk profile, a Group Climate Risk Committee (CRC) has been established as a sub-committee of the
GRC. The Group Head of Climate Risk is the Chair of the Group CRC. Any material issues are escalated by the Group CRC to the Group GRC,
and the Group GRC subsequently escalates to the Group BRC as appropriate.
A control environment for Climate Risk has been established in alignment with Barclays' Control Framework. The Climate Risk Control
Forum (CRCF) oversees the implementation and operation of the Barclays Control Framework, including reviewing risk events, policy and
issues management. Additionally, Climate Risk assurance groups  are responsible for performing climate risk specific reviews to support the
embedding of the Climate Risk Framework.
Reputation risk driven by climate change is managed by the reputation risk principal risk.
Barclays Bank PLC 2024 Annual Report on Form 20-F
63
Risk review
Principal risk management
Governance
Board Risk Committee (BRC)
Board Sustainability Committee
(BSC)
Group Risk Committee (GRC)
Group Sustainability Committee
(GSC)
Risk
Credit, market, treasury & capital
and operational risks
Sustainability matters and
reputation risk associated with
climate change
Risk appetite
The Groups (including the Bank) approach  to setting risk appetite for climate risk is aligned with its ambition to be a net zero bank by 2050
and reducing financed emissions in line with 2030 financed emissions targets. The climate risk considerations have been included in the
qualitative statements and quantitative constraints. This is reviewed and revised (where applicable) annually and formally approved by the
Group Board.
Climate risk appetite established at a Group level is cascaded to the legal entities and managed through risk limits, triggers and indicators
set across different Principal Risks (including, Credit Risk, Market Risk and Treasury & Capital Risk), portfolios, sectors, assets classes and
products. The Group has progressively enhanced its approach for the quantification of climate risk appetite by implementing additional risk
limits and triggers. Regular monitoring, reporting and governance provide oversight so that exposures remain within the appetite and
corrective actions are taken to address any breaches or excesses. The Group (including the bank) continues to regularly review its risk
appetite and makes enhancements to maintain alignment with the Group's strategic objectives as part of its business planning process.
Risk identification
Physical and transition risk drivers can lead to adverse financial impacts through various transmission channels. Transmission channels are
causal chains that explain how climate risk drivers impact firms such as the Barclays Bank Group either directly through their own
operations and infrastructure or indirectly through their financing and investment activities. Through these transmission channels, risks for
Barclays Bank Group may materialise in its traditional risk categories such as credit risk, market risk, treasury and capital risk, and
operational risk. The impact of climate risk drivers may be significant and widespread, affecting companies, households and the general
economy leading to potential financial system contagion.
Barclays Bank Group's work on assessing climate-related risks has been focused on the short (0-1 year) and medium term (1-5 years)
horizons, in line with our financial planning cycle. However, longer-term climate (>5 years) risks have been considered using both
quantitative approaches, such as reverse stress testing, and qualitative analysis. The  effects of climate risk drivers through macro and micro
transmissions channels are observed in Barclays Bank Group's portfolio through traditional risk categories such as credit risk, market risk,
treasury and capital risk, and operational risk (including legal risk). The below table provides examples of how Barclays' Climate Risk
framework considers potential key effects  of climate risk drivers on Barclays' Principal Risk types.
Barclays Bank PLC 2024 Annual Report on Form 20-F
64
Risk review
Principal risk management
Principal Risk
Example effects of climate risk drivers
Credit risk
A changing climate (i.e. more frequent and more intense physical hazards) and society’s response (i.e. increased
transition factors such as new policies or technologies to reduce carbon emissions) impacts Credit Risk. The impact
on Credit Risk relates to the failure of clients, customers or counterparties to meet their obligations as a result of
physical and transition risks, which may lead to potential losses and/or exposures outside the bank risk appetite in
retail and wholesale credit portfolios. Climate change can drive direct impacts such as damage to fixed assets from
physical hazards, leading to changes in output and increased costs. Indirect impacts may include material
disruptions to supply chains and shifting demand for goods and services. Transition risk factors such as low-carbon
policies or technologies could also change the value and creditworthiness of counterparties clients and customers.
Market risk
The impact on Market Risk relates to potential adverse changes in the value of the firm's assets and liabilities from
fluctuations in market variables as a result of physical and transition risks, which may lead to potential losses due to
changes in equity and commodity prices and credit spreads. Either physical hazards or transition risk factors have
the potential to trigger large, sudden and negative price adjustments where climate risk has not yet been
incorporated into prices, driving additional Market Risk. Fluctuations in markets and prices in susceptible sectors or
countries could drive losses to the value of the Bank’s assets and liabilities.
Treasury & capital
risk
The impact on Treasury & Capital Risk relates to the impact on the capital requirements and liquidity funding
requirements as a result of physical and transition risks, which may lead to changes in capital plans, funding plan
requirements, asset and liabilities management (ALM) and exposures to changes in interest rates. Climate events
can drive Treasury & Capital Risk as counterparties draw down deposits and credit lines. Physical hazards, or
transition factors could lead to increased volatility, which could in turn change the value of investments and drive
changes to funding requirements and accessibility, capital planning, capital requirements, or hedging
methodologies.
Operational risk
Physical hazards and transition risk factors can lead to impacts on the firm’s own operations including damage or
unsuitability of premises, disruption to business operations and supply chain and ability to recover from outages
(e.g. caused by workforce, technology and third-party service providers). For example, extreme weather events can
impact the operation of bank offices, branches, and support facilities such as data centres. The transition to a low-
carbon economy can lead to changes in operational processes, for example to mitigate climate impacts we need to
decarbonise our buildings or requirements to achieve more carbon efficient buildings. Transition risks  can also
drive secondary impacts on operational risks such as the risk of misreporting as a result of enhanced regulatory
disclosures requirements, or physical security breaches and branch closures as a result of protests related to
Barclays' lending activities.
Barclays Bank Groups' climate risk identification includes monitoring of the external environment including regulatory developments,
climate-related litigations and market developments for identifying climate risk drivers that could affect Barclays Bank Group's portfolios. In
addition to horizon scanning, Barclays Bank Group has also developed processes to identify sectors, sovereigns and US States which other
Principal Risks must prioritise for further analysis and risk management activities. Following this assessment, the industry sectors and
geographies that are highly exposed to climate risks are deemed to be of elevated risk. These assessments are regularly reviewed and
benchmarked against external studies and research and incorporate inputs from the subject matter experts.
Horizon scanning and elevated climate risk sector and geography assessments form the basis of the Barclays Bank Groups' approach and
priorities for further granular assessment.  Details on exposures to elevated sectors are on pages 75 to 78.
Additionally, through individual client assessments and scenario analysis exercises, Barclays Bank Group identifies portfolios that are more
vulnerable to climate risks. The risk identification processes have been broadened to encompass nature-related risks for Barclays Europe
portfolios.
Risk assessment
The Bank uses its Risk Register process to assess the potential effects of climate risk drivers on its portfolios. The Risk Register contains key
risks and vulnerabilities that may impact forward-looking business plans of the Barclays Bank Group and its business units. The materiality
of climate risks is derived either quantitatively (typically based on stress testing) or through qualitative estimations. The potential impact is
evaluated based on adverse but plausible scenario. The Risk Register is refreshed on at least an annual basis and is subsequently used to
support strategic planning, risk management, scenario design, sensitivity analysis and capital adequacy assessments.
For Credit Risk, Barclays Bank Group has integrated climate risk considerations into key processes of credit lifecycle  including  credit
assessment, annual review and transaction approval processes. A questionnaire called the Climate & Environmental Lens has been
developed for assessing corporate clients' vulnerability to climate and environmental risks in a structured way. The Climate and
Environmental Lens questionnaire is used to evaluate climate physical risks, climate transition risks and environmental risks (as relevant) for
corporate clients operating in elevated risk sectors. During 2024, the Lens was redeveloped to support decision-making by including a range
of data points across both transition and physical risks and to improve its integration into credit processes. 
For Market Risk, the impact of climate change is measured by applying stress scenarios designed to examine the sensitivity of core risk
factors to climate risk. This process is conducted every quarter. The pattern of stress losses arising from the stress scenario is used to
estimate and set ongoing limits.
For Treasury and Capital Risk (TCR), climate risk considerations have also been incorporated into the Internal Capital Adequacy Assessment
Process (ICAAP) and Liquidity Adequacy assessment Process (ILAAP). Barclays Bank Group has integrated climate risk variables and climate
stress scenarios in the  Group-wide internal stress testing framework to understand and quantify potential impact on Barclays Bank Group's
capital position. For liquidity risk, the assessment is informed by the application of  industry and country classifications and evaluated using
internal stress testing and portfolio specific analysis to determine material areas of risk (e.g. by asset class or product type) that could
Barclays Bank PLC 2024 Annual Report on Form 20-F
65
Risk review
Principal risk management
impact funding and liquidity ratios.  For Pension Risk, key risk indicators based on the impact of physical and transition risk drivers on the
pension fund have been defined. These are reviewed and monitored on a quarterly basis.
For operational risk, climate risks continue to be assessed as part of existing business-as-usual operational risk processes. This includes
working with Premises and Operational Recovery Planning teams to evaluate and respond to climate-related impacts and regulatory
requirements. Climate risk factors have been integrated into Structured Scenario Assessments, which capture extreme but plausible
operational tail risks.
For reputational risk, the primary responsibility for identifying and managing reputation risk and adherence sits with the front line business
and support functions where the risk arises. The Enhanced Due Diligence process and other relevant processes in these business units
facilitate the assessment of climate-related reputational risk.
The emissions resulting from the activities of customers and clients to whom financing is provided is measured using Barclays Bank Groups'
bespoke tool BlueTrack™. Currently, BlueTrack™ covers nine segments comprising of Upstream Energy, Power, Cement, Steel, Automotive
Manufacturing, UK Housing, UK Commercial Real Estate, UK Agriculture and Aviation.
Furthermore, Barclays Bank Group has developed the Client Transition Framework (CTF) to evaluate certain corporate clients' progress
toward business models aligned with a transition to a low-carbon economy. Using BlueTrack™ data and public disclosures, the framework
evaluates both qualitative and quantitative components to assess transition trajectories against the Group’s targets and benchmarks. This
allows the Barclays Bank Group to prioritise engagement with clients based on their CTF scores. The client CTF scores and emissions data
from BlueTrack™ are further used to inform key risk management practices, including risk monitoring, setting limits, managing
concentrations, credit decisions and  stress testing exercises.
Across Barclays Bank Group's portfolios, scenario analysis continues to form a key part of the Barclays Bank Group’s approach to assessing
and quantifying the impact of climate change. Barclays Bank Group's risk assessment tools have also been extended to cover
environmental / nature  risks for Barclays Europe portfolios. The  nature risk considerations have also been incorporated into Stress testing
exercises including  Nature Exploratory Stress Test exercise. 
Risk monitoring and reporting
The monitoring approach for climate risk is designed to track climate-related exposures across portfolios, leveraging risk metrics, latest
insights and periodic assessments for alignment with risk appetite and climate goals.
Risk appetite is translated into a detailed series of risk limits, triggers and indicators to control risk-taking. Barclays Bank Group has
implemented climate-aware limits and triggers as applicable for priority sectors and portfolios with elevated climate risk. The performance
against these metrics is tracked and reported to various committees and governance processes.
Barclays Bank Group has integrated climate risk considerations into policies, standards and lending guidelines. Enhanced oversight and
additional scrutiny have been introduced for new deals in elevated climate risk sectors  particularly those with sector targets and policy
restrictions. These policies are reviewed regularly and updated with respect to external developments.
Climate risk related management information packs, including climate risk dashboards, are produced and reported to various committees
and governance forums, including the Group CRC. They primarily consist of insights on climate-related exposures, key performance
indicators, concentration metrics, climate risk trends, external developments  and progress against climate targets. The Group BRC also
receives regular updates, including climate risk dashboards.
Legal entity specific climate risk dashboards for monitoring and reviewing climate-sensitive exposures are presented to appropriate
committees. Where climate risk limits are subject to ongoing monitoring, they will be reported at the appropriate Principal Risk Committees,
including the Group CRC.
Barclays Bank Group continually monitors regulatory developments, including emerging disclosure standards on climate and wider
sustainability areas, and builds internal capabilities to meet these new requirements.
Barclays Bank Group continues to focus on integration of climate risk into its business operations and risk management practices. In 2024,
notable enhancements and improvements were made in the following key areas:
-The Framework, Policy and Standard for Climate Risk (as a Principal Risk) were enhanced to facilitate further integration and provide
clearer guidance on control objectives and requirements, including specific roles and responsibilities of different teams across the first and
second lines of defence.
- The risk appetite framework for climate risk was strengthened by introduction of additional quantitative metrics such as stress loss
triggers, to actively monitor the impact of climate risk on the Barclays Bank Group's capital position. The risk limits and triggers on notional
exposures have been expanded to manage concentration and high risk exposures to climate risk across other Principal Risk types.
-The internal stress testing framework has been enhanced to integrate stress scenarios and risk variables for climate risk. The climate risk
models used within stress testing framework have also been enhanced to generate more accurate outputs. Additionally, the methodology
for assessing climate risk in different economic sectors has been enhanced.
-The Climate and Environmental Lens was redeveloped to support decision-making by including a range of data points across both
transition and physical risks. Additionally, process improvements have been made for improving integration into credit processes.
-Barclays Bank Group continues to develop its environmental / nature-related risk capabilities. In 2024, we piloted nature-related questions
within our Client Transition Framework (CTF) assessment for Power portfolio clients. We plan to expand nature-related questions across
CTF evaluations in 2025. This area is also a key priority and focus for Barclays Europe. Notable progress by Barclays Europe in 2024 includes
an upgrade of the "LEAP" assessment, execution of a nature exploratory stress test and integration of environmental risk factors in its
industry sector and geography assessments.
Barclays Bank PLC 2024 Annual Report on Form 20-F
66
Risk review
Principal risk management
Credit risk management (audited)
The risk of loss to the Barclays Bank Group from the failure of clients, customers or counterparties, including sovereigns, to fully honour
their obligations to the Barclays Bank Group, including the whole and timely payment of principal, interest, collateral and other receivables.
Overview
The credit risk that the Barclays Bank Group faces arises from wholesale and retail loans and advances together with the counterparty credit
risk arising from derivative contracts with clients' trading activities, including: debt securities, settlement balances with market
counterparties, FVOCI (fair value through other comprehensive income) assets and reverse repurchase loans.
Credit risk management objectives are to:
maintain a framework of controls to oversee credit risk
identify, assess and measure credit risk clearly and accurately across the Barclays Bank Group and within each separate business, from the
level of individual facilities up to the total portfolio
control and plan credit risk taking in line with external stakeholder expectations, including risk return objectives, and avoiding undesirable
concentrations
monitor credit risk and adherence to agreed controls.
Organisation, roles and responsibilities
The first line of defence has primary responsibility for managing credit risk within the risk appetite and limits set by the Risk function,
supported by a defined set of policies, standards and controls. In the Barclays Bank Group, business risk committees (attended by the first
line) monitor and review the credit risk profile of each business unit where the most material issues are escalated to the Retail Credit Risk
Management Committee, Wholesale Credit Risk Management Committee and the Barclays Group Risk Committee.
Wholesale and retail portfolios are managed separately to reflect the differing nature of the assets; wholesale balances tend to be larger and
are managed on an individual basis, while retail balances are greater in number but lesser in value and are, therefore, managed in
aggregated segments.
The responsibilities of the credit risk management teams in the businesses, the sanctioning team and other shared services include:
sanctioning new credit agreements (principally wholesale); setting strategies for approval of transactions (principally retail); setting risk
appetite; monitoring risk against limits and other parameters; setting recession readiness frameworks to protect portfolios in the event of
economic stress, maintaining robust processes, data gathering, quality, storage and reporting methods for effective credit risk management;
performing effective turnaround and workout scenarios for wholesale portfolios via dedicated restructuring and recoveries teams;
maintaining robust collections and recovery processes/units for retail portfolios. The credit risk management teams in the Barclays Bank
Group are accountable to the Barclays Bank PLC CRO, who reports to the Barclays Group CRO.
For wholesale portfolios, credit risk managers are organised in sanctioning teams by geography, industry and/or product. In wholesale
portfolios, credit risk approval is undertaken by experienced credit risk professionals operating within a clearly defined delegated authority
framework, with only the most senior credit officers assigned the higher levels of delegated authority. The largest credit exposures, which
are outside the Risk Sanctioning Unit or Risk Distribution Committee authority, require the support of the Barclays Bank PLC Senior Credit
Officers. For exposures in excess of the Barclays Bank PLC Senior Credit Officers’ authority, approval by the Barclays Group Senior Credit
Officer/Barclays PLC Board Risk Committee is also required. The Barclays Group Credit Risk Committee, attended by the Barclays Bank PLC
Senior Credit Officers, provides a formal mechanism for the Barclays Group Senior Credit Officer to exercise the highest level of credit
authority over the most material Barclays Group single name exposures.
Credit risk mitigation
The Barclays Bank Group employs a range of techniques and strategies to actively mitigate credit risks. These can broadly be divided into
three types:
netting and set-off
collateral
risk transfer.
Netting and set-off
Credit risk exposures can be reduced by applying netting and set-off. For derivative transactions, the Barclays Bank Group’s normal practice
is to enter into standard master agreements with counterparties (e.g. ISDAs). These master agreements typically allow for netting of credit
risk exposure to a counterparty resulting from derivative transactions against the obligations to the counterparty in the event of default, and
so produce a lower net credit exposure. These agreements may also reduce settlement exposure (e.g. for foreign exchange transactions) by
allowing payments on the same day in the same currency to be set-off against one another.
Collateral
The Barclays Bank Group has the ability to call on collateral in the event of default of the counterparty, comprising:
home loans: a fixed charge over residential property in the form of houses, flats and other dwellings.
wholesale lending: a fixed charge over commercial property and other physical assets, in various forms.
other retail lending: includes charges over other physical assets; second lien charges over residential property and finance lease
receivables.
derivatives: the Barclays Bank Group also often seeks to enter into a margin agreement (e.g. Credit Support Annex) with counterparties
with which the Barclays Bank Group has master netting agreements in place. These annexes to master agreements provide a mechanism
for further reducing credit risk, whereby collateral (margin) is posted on a regular basis (typically daily) to collateralise the mark to market
exposure of a derivative portfolio measured on a net basis.
Barclays Bank PLC 2024 Annual Report on Form 20-F
67
Risk review
Principal risk management
reverse repurchase agreements: collateral typically comprises highly liquid securities which have been legally transferred to the Barclays
Bank Group subject to an agreement to return them for a fixed price.
financial guarantees and similar off-balance sheet commitments: cash collateral may be held against these arrangements.
Risk transfer
A range of instruments including guarantees, credit insurance, credit derivatives and securitisation can be used to transfer credit risk from
one counterparty to another. These mitigate credit risk in three main ways:
if the risk is transferred to a counterparty which is more creditworthy than the original counterparty, then overall credit risk is reduced.
where recourse to the first counterparty remains, both counterparties must default before a loss materialises. This is less likely than the
default of either counterparty individually, so credit risk is reduced.
first loss exposures across pools of credit risk can be hedged via synthetic securitisation structures, typically via CLN issuance. As these
are fully funded upfront, they provide for a direct reduction in credit risk exposure on referenced pools.
Market risk management (audited)
The risk of loss arising from potential adverse changes in the value of the Barclays Bank Group’s assets and liabilities from fluctuation in
market variables including, but not limited to, interest rates, foreign exchange, equity prices, commodity prices, credit spreads, implied
volatilities and asset correlations.
Overview
Market risk arises primarily as a result of client facilitation in wholesale markets, involving market making activities, risk management
solutions and execution of syndications. Upon execution of a trade with a client, the Barclays Bank Group will look to hedge against the risk
of the trade moving in an adverse direction. Mismatches between client transactions and hedges result in market risk due to changes in
asset prices, volatility or correlations.
Organisation, roles and responsibilities
Market risk in the businesses resides primarily in IB and Treasury. These businesses have the mandate to assume market risk. The front
office and Treasury trading desks are responsible for managing market risk on a day-to-day basis, where they are required to understand
and adhere to all limits applicable to their businesses. The Market Risk team supports the trading desks with the day-to-day limit
management of market risk exposures through governance processes which are outlined in supporting market risk policies and standards.
Market risk oversight and challenge is provided by business committees and Barclays Group committees, including the Market Risk
Committee (MRC).
The objectives of market risk management are to:
identify, understand and control market risk by robust measurement, limit setting, reporting and oversight
facilitate business growth within a controlled and transparent risk management framework
control market risk in the businesses according to the allocated appetite.
To meet the above objectives, a governance structure is in place to manage these risks consistent with the ERMF.
The Barclays Bank PLC Board Risk Committee recommends market risk appetite to the Barclays Bank PLC Board for their approval, within
the parameters set by the Barclays PLC Board.
The Market Risk Committee (MRC) reviews and makes recommendations concerning the Barclays Group-wide market risk profile. This
includes overseeing the operation of the Market Risk Framework and associated policies and standards, monitoring market and regulatory
changes, and reviewing limit utilisation levels. The committee is chaired by the Market Risk Principal Risk Lead and attendees include the
business heads of market risk and business aligned market risk managers.
In addition to MRC, the Investment Bank Risk Committee (IBRC) is the main forum in which market risk exposures are discussed and
reviewed with senior business heads. The Committee is chaired by the CRO of the Investment Bank and meets weekly, covering current
market events, notable market risk exposures, and key risk topics. New business initiatives are generally socialised at IBRC before any
changes to risk appetite or associated limits are considered in other governance committees.
Management value at risk (VaR)
VaR is an estimate of the potential loss arising from unfavourable market movements if the current positions were to be held unchanged for
one business day. For internal market risk management purposes, a historical simulation methodology with a one-year equally weighted
historical period, at the 95% confidence level is used for all trading books and some banking books.
Limits are applied at the total level as well as by risk factor type, which are then cascaded down to particular trading desks and businesses
by the market risk management function.
See pages 117 to 118 for a review of management VaR.
Barclays Bank PLC 2024 Annual Report on Form 20-F
68
Risk review
Principal risk management
Treasury and capital risk management
This comprises:
Liquidity risk: The risk that the Barclays Bank Group is unable to meet its contractual or contingent obligations or that it does not have the
appropriate amount, tenor and composition of funding and liquidity to support its assets.
Capital risk: The risk that the Barclays Bank Group has an insufficient level or composition of capital to support its normal business
activities and to meet its regulatory capital requirements under normal operating environments and stressed conditions (both actual and
as defined for internal planning or regulatory testing purposes). This also includes the risk from the Barclays Bank Group’s pension plans.
Interest rate risk in the banking book: The risk that the Barclays Bank Group is exposed to capital or income volatility because of a
mismatch between the interest rate exposures of its (non-traded) assets and liabilities. This also includes credit spread risk in the banking
book, the risk that the Barclays Bank Group is exposed to capital or income volatility because of changes in credit spreads on its (non-
traded) assets and liabilities
The Barclays Bank PLC Treasury function manages treasury and capital risk exposure on a day-to-day basis, with the Barclays Bank PLC
Treasury Committee together with the Barclays Group Treasury Committee acting as the principal management bodies for the Barclays
Bank Group. The Treasury and Capital Risk function is responsible for oversight and provides insight into key capital, liquidity, interest rate
risk in the banking book (IRRBB) and pension risk management activities. The assessment and management of the Barclays Bank Group's 
capital and liquidity position and IRRBB and pension risk requires the use of judgement, assumptions and estimates. Please see the
description of material existing and emerging risks beginning on page 47 of this Annual Report for further details on such judgements,
assumptions and estimates, including the potential risks involved.
Liquidity risk management (audited)
Overview
The efficient management of liquidity is essential to Barclays Bank PLC in order to retain the confidence of the financial markets and
maintain the sustainability of the business. Treasury and Capital Risk have created a framework to manage all liquidity risk exposures under
both normal and stressed conditions. The framework is designed to maintain liquidity resources that are sufficient in amount, quality and
funding tenor profile to remain within the liquidity limits set by the Barclays Bank PLC Board. The Board sets liquidity limits on both internal
and regulatory liquidity metrics.
Organisation, roles and responsibilities
Treasury has the primary responsibility for managing liquidity risk within the set risk appetite. Both Risk and Treasury contribute to the
production of the Internal Liquidity Adequacy Assessment Process (ILAAP). The Treasury and Capital Risk function is responsible for the
management and governance of the liquidity risk mandate, as defined by the Barclays Bank PLC Board.
The framework established by Treasury and Capital Risk is designed to deliver the appropriate term and structure of funding, consistent
with the risk appetite set by the Barclays Bank PLC Board. The control framework incorporates a range of ongoing business management
tools to monitor and stress test Barclays Bank PLC's balance sheet and recovery plan, including limit setting. Limit setting and transfer
pricing are tools that are designed to control the level of liquidity risk taken and drive the appropriate mix of funds. Adherence to limits
reduces the likelihood that a liquidity stress event could lead to an inability to meet the Barclays Bank Group’s obligations as they fall due.
The Barclays Bank PLC Board approves the Barclays Bank PLC funding plan, internal stress tests, regulatory stress tests, recovery plan and
liquidity risk qualitative statement that supports risk appetite. Barclays Bank PLC’s Treasury Committee is responsible for monitoring and
managing liquidity risk in line with Barclays Bank PLC’s funding management objectives, funding plan and risk appetite. The Barclays Group
Treasury and Capital Risk Committee monitors and reviews the liquidity risk profile and control environment, providing second line
oversight of the management of liquidity risk. The Barclays Bank PLC Board Risk Committee reviews the risk profile, liquidity risk qualitative
statement, and Board-approved liquidity limits at least annually and the impact of stress scenarios on Barclays Bank PLC’s funding plan/
forecast in order to agree risk appetite in line with Barclays Bank PLC’s projected funding abilities.
Capital risk management (audited)
Overview
Capital risk is managed through ongoing monitoring and management of the capital and leverage position, regular stress testing and a
robust capital governance framework. The objectives of the framework are to maintain adequate capital for the Barclays Bank Group and its
legal entities to withstand the impact of the risks that may arise under normal and stressed conditions, and maintain adequate capital to
cover current and forecast business needs and associated risks to provide a viable and sustainable business offering. The Barclays Bank
Group aims to prudently manage its overall leverage position (including risk of excessive leverage) by utilising plausible stress scenarios,
reviewing and deploying management actions in response to deteriorating economic and commercial positions. In order to manage
contingent leverage risk, the Barclays Bank Group considers the context from which the business consumption arises, the impact of client
utilisation on leverage and the available actions to manage.
Organisation, roles and responsibilities
Treasury has the primary responsibility for managing and monitoring capital adequacy. The Barclays Bank Group Treasury and Capital Risk
function provides oversight of capital risk. Production of the Barclays Bank PLC Internal Capital Adequacy Assessment Process (ICAAP) is
the responsibility of Treasury.
Capital risk management is underpinned by a control framework and policy. The capital management strategy, outlined in the relevant legal
entity capital plans, is developed in alignment with the control framework and policy for capital risk, and is implemented consistently in
order to deliver on the Barclays Bank Group’s objectives, which are aligned to those of the Barclays Group.
Barclays Bank PLC 2024 Annual Report on Form 20-F
69
Risk review
Principal risk management
The Barclays Bank PLC Board approves the Barclays Bank PLC capital plan, internal stress tests and results of regulatory stress tests and
those of the relevant Barclays Bank Group entities. The Barclays PLC Board also approves the Barclays Group recovery plan which takes into
account management actions identified at the Barclays Bank Group level. The Barclays Bank PLC Treasury Committee and the Barclays
Group Treasury Committee are responsible for monitoring and managing capital risk in line with Barclays Bank Group’s capital management
objectives, capital plan and risk frameworks. The Treasury and Capital Risk Committee (TCRC) monitors and reviews the capital risk profile
and control environment, providing second line oversight of the management of capital risk.
For the relevant Barclays Bank Group subsidiaries, local management assures compliance with an entity’s minimum regulatory capital
requirements by reporting to local Asset and Liability Committees (or equivalents) with oversight by the Barclays Bank PLC Treasury
Committee and the Barclays Group Treasury Committee, as required. In 2024, Barclays complied with all regulatory minimum capital
requirements. Contingent leverage risk is managed by; i) setting comprehensive leverage (and RWA) targets for each business as part of the
Treasury capital management process, taking into account adherence to early warning indicators and maintain a healthy leverage ratio, and;
ii) Monitoring execution of actions taken to course-correct as necessary.
The Barclays Bank Group maintains a number of defined benefit pension schemes for past and current employees. The ability of schemes to
meet pension payments is achieved with investments and contributions.
Pension risk arises because the market value of pension fund assets might decline; investment returns might reduce; or the estimated value
of pension liabilities might increase. The Barclays Bank Group monitors the pension risks arising from its defined benefit pension schemes
and works with the relevant pension fund’s trustees to address shortfalls. In these circumstances the Barclays Bank Group could be required
or might choose to make extra contributions to the pension fund. The Barclays Bank Group’s main defined benefit scheme was closed to
new entrants in 2012.
Interest rate risk in the banking book management (IRRBB)
Overview
Interest rate risk in the banking book is driven by counterparties deposit taking and lending activities, investments in the liquid asset
portfolio and funding activities. As per the Barclays Bank Group’s policy to remain within the defined risk appetite, hedging strategies are
executed to mitigate the various IRRBB risks that result from these activities. However, the Barclays Bank Group remains susceptible to
interest rate risk and other non-traded market risks from the following key sources:
Interest rate and repricing risk: the risk that net interest income could be adversely impacted by a change in interest rates, differences in
the timing of interest rate changes between assets and liabilities, and other constraints on interest rate changes as per product terms and
conditions.
Counterparty behavioural risk: the risk that net interest income could be adversely impacted by the discretion that counterparties may
have in respect of being able to vary from their contractual obligations with the Barclays Bank Group. This risk is often referred to by
industry regulators as ‘embedded option risk’.
Investment risks in the liquid asset portfolio: the risk that the fair value of assets held in the liquid asset portfolio and associated risk
management portfolios could be adversely impacted by market volatility, creating volatility in capital directly.
Organisation, roles and responsibilities
The Barclays Bank PLC Treasury Committee and the Barclays Group Treasury Committee are responsible for monitoring and managing
IRRBB risk in line with the Barclays Bank Group’s management objectives and risk frameworks. The BRC and Treasury and Capital Risk
Committee monitors and reviews the IRRBB risk profile and control environment, providing second line oversight of the management of
IRRBB. The BRC reviews the interest rate risk profile, including review of the risk appetite at least annually and the impact of stress scenarios
on the interest rate risk of the Barclays Bank PLC’s banking books.
In addition, the Barclays Bank Group’s IRRBB policy sets out the processes and key controls required to identify all IRRBB risks arising from
banking book operations, to monitor the risk exposures via a set of metrics with a frequency in line with the risk management horizon, and
to manage these risks within agreed risk appetite and limits.
Operational risk management
The risk of loss to the Barclays Bank Group from inadequate or failed processes or systems, human factors or due to external events (for
example fraud) where the root cause is not due to credit or market risks.
Overview
The management of operational risk has three key objectives:
deliver and oversee an operational risk capability owned and used by business leaders to enable sound risk decisions over the long term.
provide the frameworks, policies and standards to enable management to meet their risk management responsibilities while the second
line of defence provides robust, independent, and effective oversight and challenge.
deliver a consistent and aggregated measurement of operational risk that will provide clear and relevant insights, so that the right
management actions can be taken to keep the operational risk profile consistent with the Barclays Bank Group’s strategy, the stated risk
appetite and stakeholder needs.
The Barclays Bank Group operates within a system of internal controls that enables business to be transacted and risk taken without
exposing it to unacceptable potential losses or reputational damages.
Organisation, roles and responsibilities
The prime responsibility for the management of operational risk and the compliance with control requirements rests within the business
and functional units where the risk arises. The operational risk profile and control environment is reviewed by management through
Barclays Bank PLC 2024 Annual Report on Form 20-F
70
Risk review
Principal risk management
business risk committees and control committees. Operational risk issues escalated from these meetings are considered through the
second line of defence review meetings. Depending on their nature, the outputs of these meetings are presented to the Operational Risk
Profile Forum, the Operational Risk Committee, the Barclays Bank Risk Forum, the Barclays Bank PLC Board Risk Committee or the Barclays
Bank PLC Board Audit Committee. In addition, specific reports are prepared by Operational Risk on a regular basis for the Barclays Bank Risk
Forum, GRC and the BRC.
Businesses and functions are required to report their operational risks on both a regular and an event-driven basis. The reports include a
profile of the material risks that may threaten the achievement of their objectives and the effectiveness of key controls, operational risk
events and a review of scenarios.
The Barclays Group Head of Operational Risk is responsible for establishing, owning and maintaining an appropriate Barclays Group-wide
Operational Risk Management Framework, meanwhile the Barclays Bank PLC Head of Operational Risk is responsible for overseeing the
portfolio of operational risk across all Barclays Bank Group businesses.
The Operational Risk function acts in a second line of defence capacity and is responsible for defining and overseeing the implementation of
the framework and monitoring Barclays Bank Group’s operational risk profile, including risk-based review and challenge. The Operational
Risk function alerts management when risk levels exceed acceptable tolerance in order to drive timely decision-making and actions by the
first line of defence.
Operational risk categories
Operational risks are grouped into risk categories to support effective risk management, measurement and reporting. These comprise:
Change Delivery Management Risk; Data & Records Management Risk; Financial Reporting Risk; Fraud Risk; Information Security Risk;
Operational Recovery Planning Risk; Payments Process Risk; People Risk; Premises Risk; Physical Security Risk; Risk Reporting; Supplier Risk;
Tax Risk; Technology Risk; and Transaction Operations Risk.
In addition to the above, operational risk encompasses the risk associated with compliance with Group Resolution Planning Prudential
regulatory requirements.
For definitions of the Barclays Bank Group’s Operational Risk Categories and Connected Risks, refer to the Barclays PLC Pillar 3 Report 2024.
Model risk management
The potential for adverse consequences from decisions based on incorrect or misused model outputs and reports.
Overview
The Barclays Bank Group uses models to support a broad range of activities, including informing business decisions and strategies,
measuring and limiting risk, valuing exposures, conducting stress testing, assessing capital adequacy, managing client assets, and meeting
reporting requirements.
Since models are imperfect and incomplete representations of reality, they may be subject to uncertainty, errors and inappropriate use
affecting the accuracy of their output. This can result in inappropriate business decisions being made, financial loss, regulatory risk,
reputational risk and/or inadequate capital reporting. Models may also be misused, for instance applied to products that they were not
intended for, or not adjusted, where fundamental changes to their environment would justify re-evaluating their core assumptions.
Robust model risk management is crucial in assessing and managing model risk. Strong model risk culture, appropriate technological
environment, and adequate focus on understanding and resolving model limitations are crucial components.
Organisation, roles and responsibilities
Model Risk is a principal risk within the ERMF and is centrally governed by the Model Risk Management ("MRM") function. MRM is an
independent function responsible for establishing and maintaining the framework and the model inventory needed to assess, manage, and
report model risk. The Global Head of MRM reports directly to the Group Chief Risk Officer.
MRM establishes model risk policy and standards, sets out and monitors model risk appetite, validates and approves models, reports on
model risk, operates the controls that govern models and maintains the inventory of all models used by the Group globally.
MRM operates the Group Model Risk Committee (GMRC), the purpose of which is to review and monitor the Model Risk profile and control
environment across the Model Risk portfolio and assess the exposure against the approved appetite and associated tolerances. The GMRC
escalates to the Group Risk Committee (GRC).
MRM also operates the Model Risk Horizontal Control Forum (MR HCF) that oversees the consistent and effective implementation of the
Barclays control framework within Model Risk. The MR HCF escalates to the Group Controls Committee.
MRM reports on the model risk profile to the Group Board Risk Committee, the Group Risk Committee, key Barclays Legal Entity risk and
control committees and forums and Model Ownership Area (MOA) committees; the latter may be established by the business or functions.
These committees consider Model Risk matters relevant to them and escalate as required in compliance with internal applicable governance
policies.
In addition, an independent Model Strategy and Oversight (MSO) Team provides oversight of strategic modelling decisions of material
models, in particular ensuring compliance with regulations and relevant technical standards, following a risk-based approach focusing on
material modelling issues, including: 
Ensures a comprehensive / consistent approach taken across the bank to deliver material models requirements.
Barclays Bank PLC 2024 Annual Report on Form 20-F
71
Risk review
Principal risk management
Provides challenge to modelling decisions taken by Model Owners and Developers.
Establishes, maintains, and runs the requisite forum (i.e. Group Model Management Steering Committee) to facilitate Senior Management
oversight of the strategic approach taken for the development/re-development of material models and of key model aspects of
associated rating systems within Barclays.
As per the ERMF, the first line of defence (1LOD) is comprised of all employees engaged in the revenue generating and client facing areas of
the firm as well as all associated support functions, including Finance, Treasury, Technology and Operations, Human Resources, and
Administration. Employees of risk and compliance are the second line of defence (2LOD).
The 1LOD for Model Risk is represented by 1LOD areas developing, using and owning models. 2LOD areas develop, use or employ models
as well. In such cases, these 2LOD areas will be subject to independent oversight from MRM and within the MRM framework are considered
as 1LOD. MRM is the 2LOD for Model Risk.
Compliance risk management
The risk of poor outcomes for, or harm to, customers, clients and markets, arising from the delivery of the Barclays Bank Group's products
and services, (Compliance Risk), and the risk to Barclays, its clients, customers or markets from a failure to comply with the Laws, Rules
and Regulations (LRR) applicable to the firm.
Overview
Compliance Risk incorporates market integrity, customer protection, financial crime, product design and review and the newly created LRR
risk. Barclays acts at all times to operate its business in full accordance with all applicable laws, rules and regulations, and to deliver good
outcomes for/avoid harm to customers, clients and markets. Barclays will act in good faith; avoid causing foreseeable harm and enable and
support customers to pursue their financial objectives.
Organisation, roles and responsibilities
The Compliance Risk Management Framework (CRMF) outlines how the Barclays Bank Group manages and measures its Compliance Risk
profile. The Barclays Group Chief Compliance Officer is accountable for developing, maintaining and overseeing the CRMF. The Barclays
Bank Group Chief Compliance Officer is responsible for providing effective oversight, management and escalation of Compliance Risk in line
with the CRMF. This includes overseeing the development and maintenance of the relevant Compliance Risk policies and standards and
monitoring and reporting on the consistent application and effectiveness of the implementation of controls to manage Compliance Risk. It is
the responsibility of the first line of defence to establish Compliance controls to manage its performance and assess conformance to these
policies and controls. The responsibility for LRR Risk Management sits across various functions and business units, including Legal, Chief
Controls Office, Risk and Compliance.
Senior managers are accountable within their areas of responsibility for owning and managing Compliance Risk in accordance with the
CRMF, as defined within their regulatory Statement of Responsibilities, and a dedicated team has been established in Compliance to oversee
LRR Risk Management.
Compliance as an independent second line function oversees that Compliance Risks are effectively identified, managed, monitored and
escalated, and has a key role in helping Barclays Bank Group achieve the right conduct outcomes and evolve a compliance-focused culture.
The governance of Compliance risk within the Barclays Bank Group is fulfilled through management committees and forums operated by
the first and second lines of defence with clear escalation and reporting lines to the Board. The Barclays Group and Barclays Bank Group
Risk Committees are the primary second line governance committees for the oversight of the Compliance Risk Profile. The risk committees'
responsibilities include the identification and discussion of any emerging Compliance risks exposures in the Barclays Group and Barclays
Bank Group. A new sub-committee of the BPLC Group Risk Committee was established in August 2023 to provide oversight on LRR Risk.
This committee is chaired by the BPLC Group Chief Compliance Officer.
Reputation risk management
The risk that an action, transaction, investment, event, decision, or business relationship will reduce trust in the Barclays Bank Group’s
integrity and/or competence.
Overview
A reduction of trust in the Barclays Bank Group’s integrity and competence may reduce the attractiveness of Barclays Bank Group to
stakeholders and could lead to negative publicity, loss of revenue, regulatory or legislative action, loss of existing and potential client
business, reduced workforce morale and difficulties in recruiting talent. Ultimately it may destroy shareholder value.
Organisation, roles and responsibilities
The governance of reputation risk within the Barclays Bank Group is fulfilled through management committees and forums operated by the
First and Second Lines of Defence, with clear escalation and reporting lines to the relevant Barclays Bank Group Board committees.
The Barclays PLC Board is responsible for reviewing and monitoring the effectiveness of the Barclays Bank Group's management of
reputation risk.
The Reputation Risk Management Framework (RRMF) comprises a number of elements that allow the Barclays Bank Group to manage and
measure its reputation risk profile. The RRMF sets out what is required to manage reputation risk across the Barclays Bank Group, including
escalations to the Group Reputation Risk Committee, as required.
Barclays Bank PLC 2024 Annual Report on Form 20-F
72
Risk review
Principal risk management
The Barclays Bank PLC Chief Compliance Officer is responsible for providing independent second line oversight of Businesses' adherence to
the RRMF.
Legal risk management
The risk of loss or imposition of penalties, damages or fines from the failure of the Barclays Bank Group to meet applicable laws, rules,
regulations or contractual requirements or to assert or defend its intellectual property rights.
Overview
In conjunction with the Barclays Control Framework, the Group wide Legal Risk Management Framework (LRMF), which applies to Barclays
Bank PLC, comprises a number of integrated components that details how the Group identifies, manages and measures its legal risk profile.
The multitude of laws and regulations across the globe are highly dynamic and their application to particular circumstances is often unclear
resulting in a high level of inherent legal risk. The LRMF seeks to mitigate legal risk through the implementation of Group wide legal risk
policies requiring the engagement of legal professionals to provide legal advice in situations that have the potential for legal risk,
identification and management of legal risks by those legal professionals, and escalation of legal risk as necessary. Legal risk is also
mitigated by the requirements of the Compliance Risk Management Framework, including the responsibility of legal professionals to
proactively identify, communicate and provide legal advice on applicable laws, rules and regulations. Notwithstanding these mitigating
actions, Barclays Bank Group operates with a level of residual legal risk, for which the Barclays Bank Group has limited tolerance.
Organisation, roles and responsibilities
The Barclays Bank Group’s businesses and functions have responsibility for identifying and escalating legal risk to the Legal Function, as well
as responsibility for adherence to control requirements.
The Legal Function organisation and coverage model aligns legal expertise to businesses, functions, products, activities and geographic
locations so that the Barclays Bank Group receives legal advice and support from appropriate legal professionals, working in partnership
proactively to identify, manage and escalate legal risks as necessary.
The senior management of the Legal Function oversees, challenges and monitors the legal risk profile and effectiveness of the legal risk
control environment across the Barclays Group. The Legal Function provides support to all areas of the bank and is not formally part of any
of the three lines of defence. Except in relation to the legal advice it provides or procures, the Legal Function is subject to oversight from the
second line of defence with respect to its own operational and compliance risks, as well as with respect to the legal risk to which the bank is
exposed.
The Barclays Group General Counsel is responsible for developing and maintaining the Barclays Group wide LRMF. This includes defining
the relevant legal risk policies, and producing the Barclays Group wide qualitative statement for legal risk as part of the Barclays' risk
appetite statement. The legal entity General Counsels are responsible for the adoption and implementation of the legal risk policies in the
respective legal entity.
The legal risk profile and control environment is reviewed by management through business risk committees and control committees. The
Barclays Bank Group Risk Committee is incorporated in the Barclays Group Risk Committee and is the most senior executive body
responsible for reviewing and monitoring the effectiveness of risk management across the Barclays Bank Group. Escalation paths from this
committee exist to the Barclays Bank PLC Board Risk Committee.
Financial crime risk management
The risk that the Barclays Bank Group and its associated persons (employees or third parties) commit or facilitate financial crime, and/or
Barclays products and services are used to facilitate financial crime. Financial Crime undermines market integrity and may result in: Harm
to clients, customers, counterparties or employees; diminished confidence in financial products and services; damage to Barclays
reputation; regulatory breaches; and/or financial penalties.
Overview
Financial Crime risk incorporates anti-bribery and corruption, anti-money laundering, anti-tax evasion facilitation and sanctions risks.
The Barclays Bank Group has no appetite to operate its business other than in full accordance with all applicable laws, rules and regulations,
in order to deliver good outcomes for / avoid harm to customers, clients and markets. The Barclays Bank Group will enable and support
clients and customers to safely pursue their financial objectives and avoid causing negative impacts to the same through regulatory or
legislative breaches, including potential or foreseeable harm, caused by financial crime.
The Barclays Bank Group strives to prevent exposure to, detect and/or disrupt financial crime through the execution of its end to end
control framework.
Organisation, roles and responsibilities
The Financial Crime Risk Management Framework (FCRMF) outlines how the Barclays Bank Group manages and measures its Financial
Crime risk profile. The Group Chief Compliance Officer is accountable for developing, maintaining and overseeing the FCRMF. The Legal
Entity Money Laundering Reporting Officers are responsible for providing effective oversight, management and escalation of financial crime
risk in line with the FCRMF at the Entity and Subsidiary level. This includes defining and owning the relevant financial crime risk policies
which detail the control objectives, principles and other core requirements for the activities of the Group. It is the responsibility of the first
Barclays Bank PLC 2024 Annual Report on Form 20-F
73
Risk review
Principal risk management
line of defence to establish financial crime related controls to manage its performance and assess conformance to these policies and
controls. The responsibility for LRR risk management sits across various functions and business units, including Legal, Chief Controls Office,
Risk and Compliance. 
Senior managers are accountable within their areas of responsibility for owning and managing financial crime risk in accordance with the
FCRMF, as defined within their regulatory Statement of Responsibilities.
Financial Crime Compliance as an independent second line function oversees that financial crime risks are effectively identified, managed,
monitored and escalated, and has a key role in helping Barclays achieve the right conduct outcomes and evolve a compliance-focused
culture.
The governance of financial crime risk within the Barclays Bank Group is fulfilled through management committees and forums operated by
the first and second lines of defence with clear escalation and reporting lines to the Board. The Barclays Group and Barclays Bank PLC Risk
Committee provides oversight of the Financial Crime Risk Profile. The risk committees’ responsibilities include the identification and
discussion of any emerging financial crime risk exposures in the Barclays Group and Barclays Bank Group.
Barclays Bank PLC 2024 Annual Report on Form 20-F
74
Risk review
Risk performance
Summary of Contents
Page
This section provides an analysis of carbon related
assets to assess climate risk performance.
Carbon-related assets
Elevated risk factors
Carbon-related assets (Incl. sub-sector breakdown)
Carbon-related sectors in wholesale credit (Dealogic Industry
Classification)
Credit risk represents a significant risk to the Barclays
Bank Group and mainly arises from exposure to loans
and advances together with the counterparty credit
risk arising from derivative contracts entered into with
clients.
This section outlines the expected credit loss
allowances, the movements in allowances during the
period, material management adjustments to model
output and measurement uncertainty and sensitivity
analysis.
The Barclays Bank Group reviews and monitors risk
concentrations in a variety of ways. This section
outlines performance against key concentration risks.
Credit risk monitors exposure performance across a
range of significant portfolios.
Retail Credit Cards and Retail Other
This section provides an analysis of credit risk on assets
held for sale
Barclays Bank PLC 2024 Annual Report on Form 20-F
75
Risk review
Risk performance
Climate risk performance
Carbon-related assets
According to TCFD, certain industry segments are more likely to be financially impacted than others due to their exposure to certain
transition and physical risk factors for example, greenhouse gas (GHG) emissions, weather events like storms and hurricanes and
dependencies on stable weather conditions for their operations and products. These non-financial industries are grouped into four key
areas: Energy; Transportation; Materials and Buildings; and Agriculture, Food, and Forest Products. Barclays’ exposures to the industries
within these groups are reported as carbon-related assets and can be found in the table on the following page.
Elevated risk sectors
Barclays has assessed the physical and transition risks associated with Corporate and Financials sectors to identify and categorise industry
segments/activities with heightened climate risks as elevated sectors. In each sector there are a range of vulnerabilities; whilst Barclays
distinguish elevated activities within high-level sectors, not all our clients in sectors classified as elevated will have high carbon intensity or
physical risk vulnerability.
Residential Real Estate exposures are also included in this table. Barclays recognizes the BUK Mortgages book as an elevated climate risk
portfolio, although it is not an economic sector. On that basis they have been included in the table. 
Barclays Bank PLC 2024 Annual Report on Form 20-F
76
Risk review
Risk performance
Climate risk performance
Carbon-related assets (Incl. sub-sector breakdown)1,2
2024
£m
Physical risk3
Transition
risk3
Loans &
advances4
Loan
commitments5
Total
of which:
Elevated
Agriculture, Food and Forest Products (including
logging)
112
113
225
191
Agriculture
ü
ü
112
113
225
191
Energy & Waters
2,821
17,006
19,827
19,661
Power Utilities
ü
ü
2,264
15,399
17,663
17,663
Metals (waste & recycling)
62
104
166
Water Utilities
ü
495
1,503
1,998
1,998
Manufacturing
5,119
30,398
35,517
12,198
Automotive
ü
660
4,456
5,116
4,772
Cements
ü
29
302
331
332
Chemicals
ü
364
3,724
4,088
3,730
Food, Bev and Tobacco
ü
881
5,897
6,778
800
Manufacturing - Others
ü
2,488
13,284
15,772
637
Metals
ü
266
381
647
262
Oil and Gas (refining)
ü
ü
79
1,447
1,526
1,525
Packaging Manufacturers: Metal, Glass and Plastics
133
242
375
Paper and Forest Products (excluding logging)
205
539
744
Steel
ü
14
126
140
140
Materials and Building
15,733
12,117
27,850
937
Construction and Materials
ü
1,313
1,130
2,443
937
Real Estate Management and Development
14,420
10,987
25,407
Mining and Quarrying
1,436
7,543
8,979
8,918
Mining (incl diversified miners)6
ü
ü
259
1,610
1,869
1,809
Oil and Gas (extraction)
ü
ü
1,138
5,926
7,064
7,064
Transport & storage
1,493
7,451
8,944
6,584
Aviation
ü
ü
230
2,345
2,575
2,472
Oil and Gas (midstream)
ü
ü
163
2,566
2,729
2,729
Other Transport Services
575
1,301
1,876
Ports
ü
87
87
174
174
Road Haulage
ü
312
451
763
382
Shipping
ü
126
701
827
827
Wholesale and retail distribution and leisure
2,134
5,473
7,607
4,123
Oil and Gas (wholesale)
ü
882
1,337
2,219
1,880
Others
ü
1,252
4,136
5,388
2,243
Other Financial Institutions
380
469
849
Real Estate Management and Development (REITs)
380
469
849
Home Loans
4,956
18
4,974
Residential Real Estate
4,956
18
4,974
Carbon-related Assets/ Elevated Risk Sector Grand
Total
34,184
80,588
114,772
52,612
Total Loans & advances and Loan commitments
195,054
338,427
533,481
533,481
Carbon-related assets / Total Loans & advances
and Loan commitments (%)
18
24
22
10
Sub-total of sectors spanning in multiple industries
Oil & Gas
2,262
11,276
13,538
13,198
Barclays Bank PLC 2024 Annual Report on Form 20-F
77
Risk review
Risk performance
Climate risk performance
2023
£m
Physical
risk3
Transition
risk3
Loans &
advances4
Loan
commitments5
Total
Of which:
Elevated
% Change
Agriculture, Food and Forest Products
(including logging)
79
114
193
169
17
Agriculture
ü
ü
79
114
193
169
Energy & Waters
3,475
16,297
19,772
19,618
Power Utilities
ü
ü
2,767
14,722
17,489
17,489
Metals (waste & recycling)
65
89
154
Water Utilities
ü
643
1,486
2,129
2,129
Manufacturing
5,583
31,401
36,984
13,860
(4)
Automotive
ü
848
5,688
6,536
6,106
Cements
ü
154
380
534
534
Chemicals
ü
352
3,941
4,293
3,914
Food, Bev and Tobacco
ü
906
5,694
6,600
782
Manufacturing - Others
ü
2,800
12,696
15,496
711
Metals
ü
142
403
545
158
Oil and Gas (refining)
ü
ü
59
1,411
1,470
1,470
Packaging Manufacturers: Metal, Glass and
Plastics
110
302
412
Paper and Forest Products (excluding logging)
171
742
913
Steel
ü
41
144
185
185
Materials and Building
15,367
10,345
25,712
1,067
8
Construction and Materials
ü
1,569
1,128
2,697
1,067
Real Estate Management and Development
13,798
9,217
23,015
Mining and Quarrying
1,708
8,369
10,077
10,075
(11)
Mining (incl diversified miners)6
ü
ü
217
1,704
1,921
1,919
Oil and Gas (extraction)
ü
ü
1,491
6,665
8,156
8,156
Transport & storage
1,524
7,080
8,604
6,382
4
Aviation
ü
ü
259
2,348
2,607
2,499
Oil and Gas (midstream)
ü
ü
328
2,187
2,515
2,515
Other Transport Services
533
1,246
1,779
Ports
ü
75
123
198
198
Road Haulage
ü
228
382
610
274
Shipping
ü
101
794
895
896
Wholesale and retail distribution and leisure
1,735
7,004
8,739
4,360
(13)
Oil and Gas (wholesale)
ü
365
2,137
2,502
2,097
Others
ü
1,370
4,867
6,237
2,263
Other Financial Institutions
515
1,726
2,241
Real Estate Management and Development
(REITs)
515
1,726
2,241
Home Loans
8,002
42
8,044
(38)
Residential Real Estate
8,002
42
8,044
Carbon-related Assets/ Elevated Risk Sector
Grand Total
37,988
82,378
120,366
55,531
(5)
Total Loans & advances and Loan
commitments
185,247
322,732
507,979
507,979
5
Carbon-related assets / Total Loans &
advances and Loan commitments (%)
21
26
24
11
Sub-total of sectors spanning in multiple
industries
Oil & Gas
2,243
12,400
14,643
14,238
(8)
Notes
1.The scope of elevated risk sector mapping has been revised based on our periodic assessment of climate risk sectors, resulting in activities such as
renewable energy within Power Utilities, Water Utilities, Construction and Material, Food and fashion related activities (Others) now classified as elevated
risk sectors/carbon related assets. The prior year comparatives have been re-presented to align with the updated sector mapping.
2.As industries decarbonise, sectors will increasingly include both carbon and non-carbon related activities e.g. Power Utilities will also include, in part, their
generation capacity from renewable energy sources.
3.Physical risk and Transition risk indicators are added for elevated risk sectors to indicate the drivers of risk. See page 52 for further details.
4.Loans and advances includes debt securities at amortised cost amounting to £50,227m (2023: £39,046m) of which carbon related assets are £1,929m
(2023: £2,950m). These carbon related assets comprises £1,388m (2023: £2,643m) in Material & Buildings, £241m (2023: £nil) in Other Financial
Corporations, £228m (2023: £238m) in Transport and storage, £63m (2023: £69m) in Energy and water and £9m (2023: £nil) in Wholesale and retail
distribution and leisure.
5.Loan commitments excludes the fair value exposures of £15,350m (£15,203m)  in 2023.
6.Diversified miners with minority interests in thermal coal mining are included in this category.
Barclays Bank PLC 2024 Annual Report on Form 20-F
78
Risk review
Risk performance
Climate risk performance
Financing
To facilitate greater understanding and transparency of our capital markets financing, we disclose the total capital raised for clients across
all sectors using data sourced from Dealogic. We have provided the breakdown of our 2024 and 2023 financing below. We have
constructed this table based on the mapping of issuers’ industry assignment in Dealogic data and Barclays’ internal industry taxonomy
called Barclays Industry Classification (BIC). Financing volumes are reported on a manager-proceeds basis including bonds, equities, loans
and securitised bonds and no modifications have been made by Barclays. This data represents a third party view of our financing and is
subject to Dealogic’s league table methodology, which pro-rates volume across lead-managers. We are presenting the data in this format to
support transparency and comparability but it should be noted that this data is subject to further analysis and methodological
enhancements, before it is included in BlueTrack™.
Carbon-related sectors in wholesale credit (Dealogic Industry Classification) 1,2,3
2024
Of which:
Elevated
2023
Of which:
Elevated
£m
£m
% Change
Agriculture, Food and Forest Products
95
95
%
Agriculture
95
95
Energy & Waters
28,979
28,979
22,920
22,920
26%
Power Utilities
27,868
27,868
21,967
21,967
Water Utilities
1,111
1,111
953
953
Manufacturing
31,901
10,973
29,702
12,398
7%
Automotive
5,347
5,347
6,948
6,861
Cements
344
344
278
278
Chemicals
4,146
3,894
2,903
2,685
Food, Bev and Tobacco
7,591
115
6,845
460
Manufacturing - Others
10,618
49
10,277
198
Metals
1,280
623
298
55
Oil and Gas (refining)
601
601
1,225
1,225
Packaging Manufacturers: Metal, Glass and Plastics
1,056
223
Paper and Forest Products (excluding logging)
918
69
Steel
636
636
Materials and Building
6,190
731
3,853
686
61%
Construction and Materials
810
731
770
686
Real Estate Management and Development
5,380
3,083
Mining and Quarrying
6,290
6,244
3,080
3,080
Mining (Incl. diversified miners)3
585
539
783
783
Oil and Gas (extraction)
5,705
5,705
2,297
2,297
Transport & storage
17,190
15,182
8,082
6,774
Aviation
4,292
4,292
1,821
1,653
Oil and Gas (midstream)
10,076
10,076
4,255
4,255
Other Transport Services
1,620
957
Ports
64
64
Road Haulage
633
245
207
24
Shipping
505
505
842
842
Wholesale and retail distribution and leisure
4,160
1,066
3,605
1,063
15%
Oil and Gas (wholesale)
235
100
539
466
Others
3,925
966
3,066
597
Other Financial Institutions
1,774
760
Real Estate Management and Development (REITs)
1,774
760
Carbon-related Assets Grand Total
96,579
63,270
72,002
46,921
34%
Capital Market Financing Total
415,433
308,034
35%
Financing to Carbon-related Sector over Total Capital
Market Financing (%)
23%
23%
Sub-total of sectors spanning in multiple industries
Oil and Gas
16,617
16,482
8,316
8,243
Notes
1The scope of elevated risk sector mapping has been revised based on our periodic assessment of climate risk sectors, resulting in activities such as
renewable energy within Power Utilities, Water Utilities, Construction and Material, Food and fashion related activities (Others) now classified as elevated
risk sectors/carbon related assets. The prior year comparatives have been re-presented to align with the updated sector mapping.
2As industries decarbonise, sectors will increasingly include both carbon and non-carbon related activities e.g. the clients present within the sector exposure
reported under Power Utilities will also have part of their generation capacity from renewable energy sources, which represents a non-carbon related
activity.
3Diversified miners with minority interests in thermal coal mining are included in this category.
Barclays Bank PLC 2024 Annual Report on Form 20-F
79
Risk review
Risk performance
Credit risk performance
All disclosures in this section pages 79 to 115, are unaudited unless otherwise stated.
Overview
Credit risk represents a significant risk to the Barclays Bank Group and mainly arises from exposure to loans and advances together with the
counterparty credit risk arising from derivative contracts entered with clients.
Credit risk disclosures exclude other financial assets not subject to credit risk, mainly equity securities. For off-balance sheet exposures
certain contingent liabilities not subject to credit risk such as performance guarantees are excluded.
Credit risk disclosures are materially aligned to the recommendations of the Taskforce on Disclosures about Expected Credit Losses (DECL).
Assets held for sale: A separate section has been included within credit risk disclosures to reflect portfolios which were classified as assets
held for sale. These include a co-branded card portfolio and the German consumer finance business.
Summary of performance in the year
Gross exposure: Gross loans and advances at amortised cost to customers and banks have increased to £198bn (2023: £189bn), driven by
£11bn increase in debt securities on account of Treasury investments and £5.8bn net increased lending in corporate loans, partially offset
by £(6.3)bn reclassification of a co-branded card portfolio to assets held for sale and £(3.2)bn sale of Italian mortgages business.
Maximum exposure: The Barclays Bank Group’s net exposure to credit risk has increased to £909bn (2023: £894bn), primarily driven by
£11bn increase in debt securities issued by governments, £10bn cash collateral and settlement balances, £2bn derivative financial
instruments partially offset by decrease of £(9)bn in cash held at central banks. Overall, the extent to which the mitigation is held against
total exposure has increased to 40% (2023: 38%).
Credit quality: Delinquencies have remained broadly stable with an anticipated increase in US cards. A range of activities are in place to
protect our existing defensive positioning against macroeconomic headwinds. The Corporate loans portfolio benefited from high-quality
exposure and credit protection. Further analysis on the credit quality of assets is presented in the approach to management and
representation of credit quality section.
Stage decomposition: A net decrease of £1.5bn is observed in Stage 2 gross exposure driven by the reclassification of a co-branded card
portfolio to assets held for sale and stage migration in corporate loans. Stage 3 balances increased to £3.9bn (2023: £3.8bn) driven by stage
migration in corporate loans and US cards partially offset by sale of Italian mortgage business. Refer pages 90 to 91 for further details.
Scenario: The economy is gradually recovering and is further stimulated as restrictive monetary policy continues loosening. For Q424,
macroeconomic scenarios have been refreshed and are designed around a broad range of economic outcomes. The Downside 2 (DS2)
scenario has been broadly aligned to Barclays 2024 Internal Stress Test (IST24) which includes climate drivers. Refer to the Barclays
resilience to climate scenarios on page 27 for further details.
ECL: Impairment allowances on loans and advances at amortised cost including off-balance sheet have decreased to £3,860m (2023:
£4,514m) primarily driven by  sale of Italian mortgage business and the reclassification of a co-branded card portfolio to assets held for sale.
As a result, on balance sheet coverage has decreased 40 bps to 1.7% (2023: 2.1%).
Charge: Credit impairment charges were £1,617m (2023: £1,578m), driven by the anticipated higher delinquencies in US cards partially
offset by the impact of credit risk management actions and methodology enhancements.
Management adjustments: Economic uncertainty adjustments have decreased to £nil (2023: £16m). The reduction is informed by the
retirement of the adjustment linked to expected downside uncertainties on European Corporates. Refer to the Management adjustment to
models for impairment section on pages 91 to 92 for further details.
Climate: Barclays Bank Group has performed a credit risk assessment of physical and transition risk due to climate change through a
combination of a scenario approach and targeted reviews on specific portfolios identified as more susceptible to climate risk. As further
enhancements during the year,  the  DS2 scenario has been aligned to the IST24 which is climate aware and for specific portfolios new
climate modelling techniques were utilised to assess physical and transition risk due to climate change at customer level.
Further detail can be found in the Financial statements section in Note 8 Credit impairment charges. Description of terminology can be
found in the glossary, available at home.barclays/annualreport. Refer to the credit risk management section for details of governance,
policies and procedures.
Barclays Bank PLC 2024 Annual Report on Form 20-F
80
Risk review
Risk performance
Credit risk performance
Maximum exposure and effects of netting, collateral and risk transfer
The following tables present a reconciliation between the Barclays Bank Group’s maximum exposure and its net exposure to credit risk,
reflecting the financial effects of risk mitigation reducing the Barclays Bank Group’s exposure.
The Barclays Bank Group mitigates the credit risk to which it is exposed through netting and set-off, collateral and risk transfer. Further
detail on the Barclays Bank Group's policies to each of these forms of credit enhancement is presented on pages 66 to 67 of the credit risk
management section.
Collateral obtained
Where collateral has been obtained in the event of default, the Barclays Bank Group does not, ordinarily, use such assets for its own
operations and they are usually sold on a timely basis. The carrying value of assets held by the Barclays Bank Group as at 31 December
2024, as a result of the enforcement of collateral, was £12m (2023: £6m).
Maximum exposure and effect of netting, collateral and risk transfer (audited)
Maximum
exposure
Netting and
set-off
Cash
collateral
Non-cash
collateral
Risk
transfer
Exposure
net of risk
mitigation
Barclays Bank Group
As at 31 December 2024
£m
£m
£m
£m
£m
£m
On-balance sheet:
Cash and balances at central banks
180,365
180,365
Cash collateral and settlement balances
113,987
113,987
Loans and advances at amortised cost:
Retail mortgages
4,956
(22)
(4,922)
12
Retail credit cards
19,749
19,749
Retail other
3,918
(1,106)
(2,441)
(33)
338
Corporate loans
116,204
(3,006)
(1,104)
(57,458)
(4,536)
50,100
Total loans and advances at amortised cost
144,827
(3,006)
(2,232)
(64,821)
(4,569)
70,199
Of which credit-impaired (Stage 3):
Retail mortgages
278
(277)
1
Retail credit cards
308
308
Retail other
191
(21)
(162)
8
Corporate loans
1,261
(32)
(383)
(87)
759
Total credit-impaired loans and advances at amortised cost
2,038
(53)
(822)
(87)
1,076
Debt securities at amortised cost
50,227
(583)
(40)
49,604
Reverse repurchase agreements and other similar secured
lending
3,393
(3,393)
Trading portfolio assets:
Debt securities
77,805
(657)
77,148
Traded loans
13,470
(878)
12,592
Total trading portfolio assets
91,275
(1,535)
89,740
Financial assets at fair value through the income statement:
Loans and advances
44,182
(17)
(40,401)
3,764
Debt securities
2,931
(182)
2,749
Reverse repurchase agreements
141,791
(2,429)
(138,924)
438
Other financial assets
85
85
Total financial assets at fair value through the income
statement
188,989
(2,446)
(179,507)
7,036
Derivative financial instruments
292,356
(230,260)
(28,953)
(12,633)
(5,284)
15,226
Financial assets at fair value through other comprehensive
income
51,010
(1,104)
(102)
49,804
Other assets
665
(1)
664
Assets held for sale
9,544
9,544
Total on-balance sheet
1,126,638
(233,266)
(33,632)
(263,576)
(9,995)
586,169
Off-balance sheet:
Contingent liabilities
26,565
(2,664)
(441)
(248)
23,212
Loan commitments
353,777
(550)
(51,812)
(1,840)
299,575
Total off-balance sheet
380,342
(3,214)
(52,253)
(2,088)
322,787
Total
1,506,980
(233,266)
(36,846)
(315,829)
(12,083)
908,956
Barclays Bank PLC 2024 Annual Report on Form 20-F
81
Risk review
Risk performance
Credit risk performance
Off-balance sheet exposures are shown gross of provisions of £420m (2023: £473m). See Note 23 for further details. In addition to the
above, Barclays Bank Group holds forward starting reverse repos amounting to £108.6bn (2023: £54.3bn). These balances are fully
collateralised. Corporate loans at amortised cost include £0.2bn (2023: £0.3bn) of CBILs and CLBILs supported by UK government
guarantees of £0.1bn (2023: £0.2bn) which are included within the Risk transfer column in the table. Reported off-balance sheet loan
commitments also include exposures relating to financial assets classified as assets held for sale.
Maximum exposure and effects of netting, collateral and risk transfer (audited)
Maximum
exposure
Netting
and set-off
Cash
collateral
Non-cash
collateral
Risk
transfer
Exposure
net of risk
mitigation
Barclays Bank Group
As at 31 December 2023
£m
£m
£m
£m
£m
£m
On-balance sheet:
Cash and balances at central banks
189,686
189,686
Cash collateral and settlement balances
103,708
103,708
Loans and advances at amortised cost:
Retail mortgages
8,002
(13)
(7,976)
13
Retail credit cards
24,511
24,511
Retail other
3,366
(1,007)
(2,024)
(39)
296
Corporate loans
110,322
(3,876)
(1,111)
(51,105)
(5,222)
49,008
Total loans and advances at amortised cost
146,201
(3,876)
(2,131)
(61,105)
(5,261)
73,828
Of which credit-impaired (Stage 3):
Retail mortgages
395
(393)
2
Retail credit cards
296
296
Retail other
273
(23)
(245)
5
Corporate loans
887
(4)
(601)
(128)
154
Total credit-impaired loans and advances at amortised cost
1,851
(27)
(1,239)
(128)
457
Debt securities at amortised cost
39,046
(956)
(79)
38,011
Reverse repurchase agreements and other similar secured
lending
1,103
(1,103)
Trading portfolio assets:
Debt securities
75,459
(521)
74,938
Traded loans
12,653
(189)
12,464
Total trading portfolio assets
88,112
(710)
87,402
Financial assets at fair value through the income statement:
Loans and advances
46,541
(47)
(39,998)
(4)
6,492
Debt securities
2,545
(221)
2,324
Reverse repurchase agreements
149,131
(3,416)
(145,292)
423
Other financial assets
81
81
Total financial assets at fair value through the income statement
198,298
(3,463)
(185,511)
(4)
9,320
Derivative financial instruments
256,111
(198,633)
(29,944)
(9,983)
(3,791)
13,760
Financial assets at fair value through other comprehensive
income
51,421
(362)
(134)
50,925
Other assets
2,068
(1)
2,067
Assets held for sale
3,855
3,855
Total on-balance sheet
1,079,609
(202,509)
(35,539)
(259,730)
(9,269)
572,562
Off-balance sheet:
Contingent liabilities
26,829
(2,225)
(358)
(283)
23,963
Loan commitments
337,935
(1,486)
(37,596)
(1,709)
297,144
Total off-balance sheet
364,764
(3,711)
(37,954)
(1,992)
321,107
Total
1,444,373
(202,509)
(39,250)
(297,684)
(11,261)
893,669
Barclays Bank PLC 2024 Annual Report on Form 20-F
82
Risk review
Risk performance
Credit risk performance
Expected credit losses
Loans and advances at amortised cost by product
Total loans and advances at amortised cost in the credit risk performance section includes loans and advances at amortised cost to banks
and loans and advances at amortised cost to customers.
The table below presents a product breakdown by stages of loans and advances at amortised cost and the impairment allowance. Also
included are stage allocation of debt securities by gross exposure, impairment allowance and coverage ratio.
Impairment allowance under IFRS 9 considers both the drawn and the undrawn counterparty exposure. For retail portfolios, the total
impairment allowance is allocated to gross loans and advances to the extent allowance does not exceed the drawn exposure and any excess
is reported on the liabilities side of the balance sheet as a provision. For corporate portfolios, impairment allowance on undrawn exposure is
reported on the liability side of the balance sheet as a provision.
Barclays Bank Group (audited)
Stage 2
As at 31 December 2024
Stage 1
Not past
due
<=30 days
past due
>30 days
past due
Total
Stage 3
Total1
Gross exposure
£m
£m
£m
£m
£m
£m
£m
Retail mortgages
4,537
9
141
150
310
4,997
Retail credit cards
17,629
2,449
256
248
2,953
1,724
22,306
Retail other
3,329
177
157
70
404
216
3,949
Corporate loans
107,194
7,944
137
66
8,147
1,654
116,995
Total loans and advances at amortised cost
132,689
10,579
550
525
11,654
3,904
148,247
Debt securities at amortised cost
47,077
3,170
3,170
50,247
Total loans and advances at amortised cost including
debt securities
179,766
13,749
550
525
14,824
3,904
198,494
Impairment allowance
Retail mortgages
8
1
1
32
41
Retail credit cards
334
552
105
150
807
1,416
2,557
Retail other
5
1
1
25
31
Corporate loans
144
240
6
8
254
393
791
Total loans and advances at amortised cost
491
794
111
158
1,063
1,866
3,420
Debt securities at amortised cost
9
11
11
20
Total loans and advances at amortised cost including
debt securities
500
805
111
158
1,074
1,866
3,440
Net exposure
Retail mortgages
4,529
8
141
149
278
4,956
Retail credit cards
17,295
1,897
151
98
2,146
308
19,749
Retail other
3,324
176
157
70
403
191
3,918
Corporate loans
107,050
7,704
131
58
7,893
1,261
116,204
Total loans and advances at amortised cost
132,198
9,785
439
367
10,591
2,038
144,827
Debt securities at amortised cost
47,068
3,159
3,159
50,227
Total loans and advances at amortised cost including
debt securities
179,266
12,944
439
367
13,750
2,038
195,054
Coverage ratio
%
%
%
%
%
%
%
Retail mortgages
0.2
11.1
0.7
10.3
0.8
Retail credit cards
1.9
22.5
41.0
60.5
27.3
82.1
11.5
Retail other
0.2
0.6
0.2
11.6
0.8
Corporate loans
0.1
3.0
4.4
12.1
3.1
23.8
0.7
Total loans and advances at amortised cost
0.4
7.5
20.2
30.1
9.1
47.8
2.3
Debt securities at amortised cost
0.3
0.3
Total loans and advances at amortised cost including
debt securities
0.3
5.9
20.2
30.1
7.2
47.8
1.7
Note
1Other financial assets subject to impairment excluded in the table above include cash collateral and settlement balances, reverse repurchase agreements
and other similar secured lending, financial assets at fair value through other comprehensive income and other assets. These have a total gross exposure of
£169.6bn and an impairment allowance of £150m. This comprises £17m impairment allowance on £168.3bn Stage 1 exposure, £7m on £1.1bn Stage
2 exposure and £126m on £130m Stage 3 exposure. Loan commitments and financial guarantee contracts have total impairment allowance of £420m.
Barclays Bank PLC 2024 Annual Report on Form 20-F
83
Risk review
Risk performance
Credit risk performance
   
Barclays Bank Group (audited)
Stage 2
As at 31 December 2023
Stage 1
Not past due
<=30 days
past due
>30 days
past due
Total
Stage 3
Total1
Gross exposure
£m
£m
£m
£m
£m
£m
£m
Retail mortgages
7,257
342
14
33
389
716
8,362
Retail credit cards
22,315
2,818
339
293
3,450
1,522
27,287
Retail other
2,734
210
71
88
369
308
3,411
Corporate loans
100,956
8,642
166
159
8,967
1,235
111,158
Total loans and advances at amortised cost
133,262
12,012
590
573
13,175
3,781
150,218
Debt securities at amortised cost
35,321
3,749
3,749
39,070
Total loans and advances at amortised cost
including debt securities
168,583
15,761
590
573
16,924
3,781
189,288
Impairment allowance
Retail mortgages
11
23
3
2
28
321
360
Retail credit cards
412
805
145
188
1,138
1,226
2,776
Retail other
8
2
0
0
2
35
45
Corporate loans
179
295
7
7
309
348
836
Total loans and advances at amortised cost
610
1,125
155
197
1,477
1,930
4,017
Debt securities at amortised cost
7
17
17
24
Total loans and advances at amortised cost
including debt securities
617
1,142
155
197
1,494
1,930
4,041
Net exposure
Retail mortgages
7,246
319
11
31
361
395
8,002
Retail credit cards
21,903
2,013
194
105
2,312
296
24,511
Retail other
2,726
208
71
88
367
273
3,366
Corporate loans
100,777
8,347
159
152
8,658
887
110,322
Total loans and advances at amortised cost
132,652
10,887
435
376
11,698
1,851
146,201
Debt securities at amortised cost
35,314
3,732
3,732
39,046
Total loans and advances at amortised cost
including debt securities
167,966
14,619
435
376
15,430
1,851
185,247
Coverage ratio
%
%
%
%
%
%
%
Retail mortgages
0.2
6.7
21.4
6.1
7.2
44.8
4.3
Retail credit cards
1.8
28.6
42.8
64.2
33.0
80.6
10.2
Retail other
0.3
1.0
0.0
0.0
0.5
11.4
1.3
Corporate loans
0.2
3.4
4.2
4.4
3.4
28.2
0.8
Total loans and advances at amortised cost
0.5
9.4
26.3
34.4
11.2
51.0
2.7
Debt securities at amortised cost
0.5
0.5
0.1
Total loans and advances at amortised cost
including debt securities
0.4
7.2
26.3
34.4
8.8
51.0
2.1
Note
1Other financial assets subject to impairment excluded in the table above include cash collateral and settlement balances, reverse repurchase agreements
and other similar secured lending, financial assets at fair value through other comprehensive income and other assets. These have a total gross exposure of
£158.8bn and an impairment allowance of £145m. This comprises £14m impairment allowance on £158.5bn Stage 1 exposure, £1m on £0.2bn Stage
2 exposure and £130m on £136m Stage 3 exposure. Loan commitments and financial guarantee contracts have total impairment allowance of £473m.
Movement in gross exposures and impairment allowance including provisions for loan commitments and financial guarantees
(audited)
The following tables present a reconciliation of the opening to the closing balance of the exposure and impairment allowance.
Transfers between stages in the tables have been reflected as if they had taken place at the beginning of the year. 'Net drawdowns,
repayments, net-remeasurement and movements due to exposure and risk parameter changes' includes additional drawdowns and partial
repayments from existing facilities. Additionally, the below tables do not include other financial assets subject to impairment such as debt
securities at amortised cost, reverse repurchase agreements and other similar secured lending, cash collateral and settlement balances,
financial assets at fair value through other comprehensive income and other assets.
The movements are measured over a 12-month period.
Barclays Bank PLC 2024 Annual Report on Form 20-F
84
Risk review
Risk performance
Credit risk
Loans and advances at amortised cost
(audited)
Stage 1
Stage 2
Stage 3
Total
Barclays Bank Group
Gross
ECL
Gross
ECL
Gross
ECL
Gross
ECL
£m
£m
£m
£m
£m
£m
£m
£m
Retail mortgages
As at 1 January 2024
7,257
11
389
28
716
321
8,362
360
Transfers from Stage 1 to Stage 2
(231)
231
Transfers from Stage 2 to Stage 1
91
3
(91)
(3)
Transfers to Stage 3
(82)
(30)
(3)
112
3
Transfers from Stage 3
19
1
11
(30)
(1)
Business activity in the year
632
1
2
634
1
Refinements to models used for calculation
Net drawdowns, repayments, net re-
measurement and movements due to
exposure and risk parameter changes
197
(2)
(2)
9
69
40
264
47
Final repayments
(893)
(1)
(45)
(1)
(86)
(3)
(1,024)
(5)
Disposals1
(2,453)
(5)
(313)
(29)
(461)
(316)
(3,227)
(350)
Write-offs
(12)
(12)
(12)
(12)
As at 31 December 2024
4,537
8
150
1
310
32
4,997
41
Retail credit cards
As at 1 January 2024
22,315
412
3,450
1,138
1,522
1,226
27,287
2,776
Transfers from Stage 1 to Stage 2
(1,503)
(51)
1,503
51
Transfers from Stage 2 to Stage 1
1,170
321
(1,170)
(321)
Transfers to Stage 3
(616)
(24)
(876)
(390)
1,492
414
Transfers from Stage 3
10
9
8
5
(18)
(14)
Business activity in the year
1,508
33
206
59
20
18
1,734
110
Refinements to models used for calculation2
5
2
4
11
Net drawdowns, repayments, net re-
measurement and movements due to
exposure and risk parameter changes
1,039
(280)
728
506
(45)
973
1,722
1,199
Final repayments
(108)
(7)
(32)
(13)
(1)
(141)
(20)
Transfers to assets held for sale3
(5,495)
(64)
(689)
(161)
(57)
(46)
(6,241)
(271)
Disposals1
(691)
(20)
(175)
(69)
(249)
(219)
(1,115)
(308)
Write-offs
(940)
(940)
(940)
(940)
As at 31 December 2024
17,629
334
2,953
807
1,724
1,416
22,306
2,557
Retail other
As at 1 January 2024
2,734
8
369
2
308
35
3,411
45
Transfers from Stage 1 to Stage 2
(221)
221
Transfers from Stage 2 to Stage 1
86
(86)
Transfers to Stage 3
(148)
(53)
201
Transfers from Stage 3
82
47
(129)
Business activity in the year
1,159
1
1,159
1
Refinements to models used for calculation
Net drawdowns, repayments, net re-
measurement and movements due to
exposure and risk parameter changes
1,640
36
74
13
1,750
13
Final repayments
(2,003)
(4)
(130)
(1)
(224)
(9)
(2,357)
(14)
Disposals
Write-offs
(14)
(14)
(14)
(14)
As at 31 December 2024
3,329
5
404
1
216
25
3,949
31
Notes
1The £3.2bn of gross disposals reported within Retail mortgages relate to sale of the Italian mortgage portfolio. The £1.1bn of  gross disposals reported
within Retail credit cards include £0.9bn sale of outstanding US Cards receivables to Blackstone and £0.2bn of other debt sale undertaken during the year.
2Refinements to models used for calculation reported within Retail credit cards include a £11m movement in the calculated ECL for the US Cards portfolio.
These reflect model enhancements made during the year. Barclays Bank Group continually reviews the output of models to determine accuracy of the ECL
calculation including review of model monitoring, external benchmarking and experience of model operation over an extended period of time. This helps to
ensure that the models used continue to reflect the risks inherent across the businesses.
3    Transfers to assets held for sale reported within Retail credit cards relate to a co-branded card portfolio within USCB.
Barclays Bank PLC 2024 Annual Report on Form 20-F
85
Risk review
Risk performance
Credit risk
     
Loans and advances at amortised cost
(audited)
Stage 1
Stage 2
Stage 3
Total
Barclays Bank Group
Gross
ECL
Gross
ECL
Gross
ECL
Gross
ECL
£m
£m
£m
£m
£m
£m
£m
£m
Corporate loans
As at 1 January 2024
100,956
179
8,967
309
1,235
348
111,158
836
Transfers from Stage 1 to Stage 2
(2,586)
(15)
2,586
15
Transfers from Stage 2 to Stage 1
2,098
42
(2,098)
(42)
Transfers to Stage 3
(404)
(2)
(392)
(21)
796
23
Transfers from Stage 3
143
1
23
5
(166)
(6)
Business activity in the year
28,497
39
811
34
183
19
29,491
92
Refinements to models used for calculation1
18
51
69
Net drawdowns, repayments, net re-
measurement and movements due to
exposure and risk parameter changes
3,957
(76)
198
6
270
4,161
194
Final repayments
(25,406)
(40)
(1,937)
(92)
(142)
(3)
(27,485)
(135)
Transfers to assets held for sale2
(49)
(1)
(9)
(3)
(1)
(1)
(59)
(5)
Disposals3
(12)
(1)
(2)
(2)
(2)
(2)
(16)
(5)
Write-offs
(255)
(255)
(255)
(255)
As at 31 December 2024
107,194
144
8,147
254
1,654
393
116,995
791
         
Reconciliation of ECL movement to credit impairment charge/(release) for the period
Stage 1
Stage 2
Stage 3
Total
£m
£m
£m
£m
Retail mortgages
2
2
39
43
Retail credit cards
6
(101)
1,395
1,300
Retail other
(3)
(1)
4
Corporate loans
(33)
(50)
303
220
ECL movement excluding assets held for sale, disposals and write-offs4
(28)
(150)
1,741
1,563
ECL movement on loan commitments and financial guarantees
(12)
(23)
(18)
(53)
ECL movement on other financial assets
3
6
(4)
5
ECL movement on debt securities at amortised cost
2
(6)
(4)
Recoveries and reimbursements5
(20)
23
(42)
(39)
ECL charge on assets held for sale6
74
Total exchange and other adjustments
71
Total credit impairment charge for the year
1,617
Notes
1Refinements to models used for calculation reported within Corporate loans include a £69m movement in the calculated ECL for the IB portfolio. These
reflect model enhancements made during the period. Barclays Bank Group continually reviews the output of models to determine accuracy of the ECL
calculation including review of model monitoring,external benchmarking and experience of model operation over an extended period of time. This helps
to ensure that the models used continue to reflect the risks inherent across the businesses.
2Transfers to assets held for sale reported within Corporate loans relate to a co-branded card portfolio within USCB.
3The £16m of gross disposals reported within Corporate loans relate to debt sales undertaken during the year.
4In 2024, gross write-offs amounted to £1,221m and post write-off recoveries amounted to £28m. Net write-offs represent gross write-offs less post
write-off recoveries and amounted to £1,193m.
5Recoveries and reimbursements include £11m of reimbursements expected to be received under the arrangement where Barclays Bank Group has
entered into financial guarantee contracts which provide credit protection over certain assets with third parties and cash recoveries of previously written
off amounts of £28m.
6ECL charge on assets held for sale relate to the German consumer finance business.
Barclays Bank PLC 2024 Annual Report on Form 20-F
86
Risk review
Risk performance
Credit risk
Loan commitments and financial guarantees
(audited)1
Stage 1
Stage 2
Stage 3
Total
Barclays Bank Group
Gross
ECL
Gross
ECL
Gross
ECL
Gross
ECL
£m
£m
£m
£m
£m
£m
£m
£m
Retail mortgages
As at 1 January 2024
41
1
42
Net transfers between stages
Business activity in the year
Net drawdowns, repayments, net re-
measurement and movement due to
exposure and risk parameter changes
(16)
(16)
Limit management and final repayments
(7)
(7)
As at 31 December 2024
18
1
19
Retail credit cards
As at 1 January 2024
109,634
48
1,767
36
10
1
111,411
85
Net transfers between stages
(1,682)
20
1,675
(20)
7
Business activity in the year
15,489
11
160
3
1
15,650
14
Net drawdowns, repayments, net re-
measurement and movement due to
exposure and risk parameter changes
2,467
(34)
(1,576)
11
(8)
883
(23)
Limit management and final repayments
(13,263)
(11)
(378)
(15)
(13,641)
(26)
As at 31 December 2024
112,645
34
1,648
15
10
1
114,303
50
Retail other
As at 1 January 2024
3,446
5
116
2
29
3,591
7
Net transfers between stages
(35)
23
12
Business activity in the year
741
2
1
742
2
Net drawdowns, repayments, net re-
measurement and movement due to
exposure and risk parameter changes
621
(2)
(26)
(2)
(7)
588
(4)
Limit management and final repayments
(803)
(11)
(23)
(837)
As at 31 December 2024
3,970
5
103
11
4,084
5
Corporate loans
As at 1 January 2024
212,414
114
20,035
225
802
42
233,251
381
Net transfers between stages
1,240
29
(1,519)
(32)
279
3
Business activity in the year
50,350
33
1,650
30
192
52,192
63
Net drawdowns, repayments, net re-
measurement and movement due to
exposure and risk parameter changes
10,133
(34)
(1,391)
65
(31)
(13)
8,711
18
Limit management and final repayments
(44,572)
(26)
(3,696)
(63)
(288)
(8)
(48,556)
(97)
As at 31 December 2024
229,565
116
15,079
225
954
24
245,598
365
Notes
1 Loan commitments reported also include financial assets classified as held for sale.
Barclays Bank PLC 2024 Annual Report on Form 20-F
87
Risk review
Risk performance
Credit risk
Loans and advances at amortised cost
(audited)
Stage 1
Stage 2
Stage 3
Total
Barclays Bank Group
Gross
ECL
Gross
ECL
Gross
ECL
Gross
ECL
£m
£m
£m
£m
£m
£m
£m
£m
Retail mortgages
As at 1 January 2023
10,458
12
362
25
978
356
11,798
393
Transfers from Stage 1 to Stage 2
(274)
274
Transfers from Stage 2 to Stage 1
93
6
(93)
(6)
Transfers to Stage 3
(84)
(57)
(5)
141
5
Transfers from Stage 3
9
28
1
(37)
(1)
Business activity in the year
339
1
339
1
Refinements to models used for calculation
Net drawdowns, repayments, net re-
measurement and movements due to
exposure and risk parameter changes
(2,518)
(8)
(101)
14
(262)
(21)
(2,881)
(15)
Final repayments
(766)
(24)
(1)
(88)
(2)
(878)
(3)
Disposals
Write-offs
(16)
(16)
(16)
(16)
As at 31 December 2023
7,257
11
389
28
716
321
8,362
360
Retail credit cards
As at 1 January 2023
22,669
331
3,880
1,127
1,129
818
27,678
2,276
Transfers from Stage 1 to Stage 2
(1,515)
(42)
1,515
42
Transfers from Stage 2 to Stage 1
1,556
374
(1,556)
(374)
Transfers to Stage 3
(557)
(23)
(630)
(292)
1,187
315
Transfers from Stage 3
9
5
6
4
(15)
(9)
Business activity in the year
1,928
45
231
80
24
20
2,183
145
Refinements to models used for calculation1
(27)
(15)
(26)
(68)
Net drawdowns, repayments, net re-
measurement and movements due to
exposure and risk parameter changes
(38)
(228)
479
620
(24)
850
417
1,242
Final repayments
(116)
(8)
(30)
(13)
(2)
(1)
(148)
(22)
Transfers to assets held for Sale2
(1,621)
(15)
(445)
(41)
(92)
(68)
(2,158)
(124)
Disposals3
(27)
(15)
(27)
(15)
Write-offs
(658)
(658)
(658)
(658)
As at 31 December 2023
22,315
412
3,450
1,138
1,522
1,226
27,287
2,776
Retail other
As at 1 January 2023
6,915
38
524
29
523
171
7,962
238
Transfers from Stage 1 to Stage 2
(693)
(3)
693
3
Transfers from Stage 2 to Stage 1
165
5
(165)
(5)
Transfers to Stage 3
(467)
(1)
(53)
(8)
520
9
Transfers from Stage 3
22
1
4
(26)
(1)
Business activity in the year
4,914
7
24
3
6
4
4,944
14
Refinements to models used for calculation
Net drawdowns, repayments, net re-
measurement and movements due to
exposure and risk parameter changes
(2,046)
(11)
(70)
13
(136)
1
(2,252)
3
Final repayments
(4,515)
(8)
(300)
(1)
(372)
(11)
(5,187)
(20)
Transfers to assets held for Sale2
(1,561)
(20)
(288)
(32)
(84)
(60)
(1,933)
(112)
Disposals3
(85)
(40)
(85)
(40)
Write-offs
(38)
(38)
(38)
(38)
As at 31 December 2023
2,734
8
369
2
308
35
3,411
45
Notes
1Refinements to models used for calculation reported within Retail credit cards include a £43m movement in the calculated ECL for the US Cards portfolio
and £(111)m movement in the German consumer finance business. These reflect model enhancements made during the year. Barclays Bank Group
continually reviews the output of models to determine accuracy of the ECL calculation including review of model monitoring, external benchmarking and
experience of model operation over an extended period of time. This ensures that the models used continue to reflect the risks inherent across the
businesses.
2Transfers to assets held for sale reported within Retail credit cards and Retail other relate to the German Consumer Finance business.
3The £27m of gross disposals reported within Retail credit cards relate to debt sales undertaken during the year. The £85m of gross disposals reported
within Retail other include £64m part sale of Wealth portfolio in Italy and £21m relate to debt sales undertaken during the year.
Barclays Bank PLC 2024 Annual Report on Form 20-F
88
Risk review
Risk performance
Credit risk
Loans and advances at amortised cost
(audited)
Stage 1
Stage 2
Stage 3
Total
Barclays Bank Group
Gross
ECL
Gross
ECL
Gross
ECL
Gross
ECL
£m
£m
£m
£m
£m
£m
£m
£m
Corporate loans
As at 1 January 2023
100,121
304
10,484
275
940
293
111,545
872
Transfers from Stage 1 to Stage 2
(4,546)
(29)
4,546
29
Transfers from Stage 2 to Stage 1
3,488
53
(3,488)
(53)
Transfers to Stage 3
(329)
(7)
(374)
(16)
703
23
Transfers from Stage 3
69
1
196
3
(265)
(4)
Business activity in the year
23,136
36
846
27
39
14
24,021
77
Refinements to models used for calculation1
(61)
174
113
Net drawdowns, repayments, net re-
measurement and movements due to
exposure and risk parameter changes
2,704
(79)
(753)
(65)
351
316
2,302
172
Final repayments
(23,301)
(36)
(2,376)
(39)
(282)
(52)
(25,959)
(127)
Disposals2
(386)
(3)
(114)
(26)
(108)
(99)
(608)
(128)
Write-offs
(143)
(143)
(143)
(143)
As at 31 December 2023
100,956
179
8,967
309
1,235
348
111,158
836
Reconciliation of ECL movement to credit impairment (release)/charge for the period
Stage 1
Stage 2
Stage 3
Total
£m
£m
£m
£m
Retail mortgages
(1)
3
(19)
(17)
Retail credit cards
96
52
1,149
1,297
Retail other
(10)
5
2
(3)
Corporate loans
(122)
60
297
235
ECL movement excluding assets held for sale, disposals and write-offs3
(37)
120
1,429
1,512
ECL movement on loan commitments and financial guarantees
(67)
(12)
20
(59)
ECL movement on other financial assets
7
(7)
(7)
(7)
ECL movement on debt securities at amortised cost
(1)
(16)
(17)
Recoveries and reimbursements4
6
(1)
(46)
(41)
Total exchange and other adjustments
190
Total credit impairment charge for the year
1,578
Notes
1Refinements to models used for calculation reported within Corporate loans include a £93m movement in the calculated ECL for the UKCB and IB portfolios
and £20m movement in Barclaycard Payments portfolio. These reflect model enhancements made during the period. Barclays Bank Group continually
reviews the output of models to determine accuracy of the ECL calculation including review of model monitoring,external benchmarking and experience of
model operation over an extended period of time. This helps to ensure that the models used continue to reflect the risks inherent across the businesses.
2The £608m of gross disposals reported within Corporate loans relate to debt sales undertaken during the year.
3In 2023, gross write-offs amounted to £855m and post write-off recoveries amounted to £17m. Net write-offs represent gross write-offs less post write-off
recoveries and amounted to £838m.
4Recoveries and reimbursements include £24m of reimbursements expected to be received under the arrangement where Barclays Bank Group has entered
into financial guarantee contracts which provide credit protection over certain assets with third parties and cash recoveries of previously written off
amounts of £17m.
Barclays Bank PLC 2024 Annual Report on Form 20-F
89
Risk review
Risk performance
Credit risk
Loan commitments and financial guarantees
(audited)1
Stage 1
Stage 2
Stage 3
Total
Barclays Bank Group
Gross
ECL
Gross
ECL
Gross
ECL
Gross
ECL
£m
£m
£m
£m
£m
£m
£m
£m
Retail mortgages
As at 1 January 2023
61
1
5
67
Net transfers between stages
Business activity in the year
24
24
Net drawdowns, repayments, net re-
measurement and movement due to
exposure and risk parameter changes
3
(4)
(1)
Limit management and final repayments
(47)
(1)
(48)
As at 31 December 2023
41
1
42
Retail credit cards
As at 1 January 2023
109,291
41
1,973
45
7
1
111,271
87
Net transfers between stages
(1,432)
31
1,423
(31)
9
Business activity in the year
17,403
12
183
10
1
17,587
22
Net drawdowns, repayments, net re-
measurement and movement due to
exposure and risk parameter changes
(4,260)
(29)
(1,365)
37
(7)
(5,632)
8
Limit management and final repayments
(11,368)
(7)
(447)
(25)
(11,815)
(32)
As at 31 December 2023
109,634
48
1,767
36
10
1
111,411
85
Retail other
As at 1 January 2023
4,497
79
64
4,640
Net transfers between stages
(125)
98
27
Business activity in the year
1,260
1
1,261
Net drawdowns, repayments, net re-
measurement and movement due to
exposure and risk parameter changes
(828)
5
(29)
2
(50)
(907)
7
Limit management and final repayments
(1,358)
(33)
(12)
(1,403)
As at 31 December 2023
3,446
5
116
2
29
3,591
7
Corporate loans
As at 1 January 2023
205,220
193
23,873
230
812
22
229,905
445
Net transfers between stages
2,371
22
(2,366)
(22)
(5)
Business activity in the year
54,918
27
2,270
43
39
2
57,227
72
Net drawdowns, repayments, net re-
measurement and movement due to
exposure and risk parameter changes
3,567
(102)
67
20
227
23
3,861
(59)
Limit management and final repayments
(53,662)
(26)
(3,809)
(46)
(271)
(5)
(57,742)
(77)
As at 31 December 2023
212,414
114
20,035
225
802
42
233,251
381
              Note
1Loan commitments reported also include financial assets classified as held for sale.
Barclays Bank PLC 2024 Annual Report on Form 20-F
90
Risk review
Risk performance
Credit risk
Stage 2 decomposition
Stage 2 exposures are predominantly identified using quantitative tests where the lifetime probability of default (PD) has deteriorated more
than a pre-determined amount since origination during the year. This is augmented by inclusion of accounts meeting the designated high
risk criteria (including watchlist) for the portfolio under the qualitative test.
A small number of other accounts (0.5% of impairment allowance and 1.9% of gross exposure) are included in Stage 2. These accounts are
not otherwise identified by the quantitative or qualitative tests but are more than 30 days past due. The percentage triggered by these
backstop criteria is a measure of the effectiveness of the Stage 2 criteria in identifying deterioration prior to delinquency. These balances
include items in the UK Corporate Bank and Investment Bank for reasons such as outstanding interest and fees rather than principal
balances.
Loans and advances at amortised cost1
Gross Exposure
Impairment Allowance
Barclays Bank Group
Quantitative
test
Qualitative
test
30 days past
due backstop
Total Stage 2
Quantitative
test
Qualitative
test
30 days past
due backstop
Total Stage 2
As at 31 December 20242
£m
£m
£m
£m
£m
£m
£m
£m
Retail mortgages
3
22
125
150
1
1
Retail credit cards
2,200
744
9
2,953
620
183
4
807
Retail other
14
321
69
404
1
1
Corporate loans
6,194
1,931
22
8,147
185
68
1
254
Total Stage 2
8,411
3,018
225
11,654
806
252
5
1,063
Loans and advances at amortised cost1
Gross Exposure
Impairment Allowance
Barclays Bank Group
Quantitative
test
Qualitative
test
30 days past
due backstop
Total Stage 2
Quantitative
test
Qualitative
test
30 days past
due backstop
Total Stage 2
As at 31 December 2023
£m
£m
£m
£m
£m
£m
£m
£m
Retail mortgages
303
53
33
389
24
2
2
28
Retail credit cards
2,399
1,020
31
3,450
750
367
21
1,138
Retail other
8
308
53
369
1
1
2
Corporate loans
6,765
2,051
151
8,967
240
65
4
309
Total Stage 2
9,475
3,432
268
13,175
1,015
435
27
1,477
Notes
1Where balances satisfy more than one of the above three criteria for determining a significant increase in credit risk, the corresponding gross exposure
and impairment allowance have been assigned in order of categories presented.
2Exposures exclude the portfolios which have been classified as assets held for sale.
Barclays Bank PLC 2024 Annual Report on Form 20-F
91
Risk review
Risk performance
Credit risk
Stage 3 decomposition
Stage 3 is comprised of exposures that are considered to be credit impaired. An asset is considered credit impaired when one or more
events occur that have a detrimental impact on the estimated future cash flows of the financial asset. This comprises assets defined as
defaulted and other individually assessed exposures where imminent default or actual loss is identified.
Loans and advances at amortised cost
Gross Exposure
Impairment Allowance
Barclays Bank Group
Exposures not
charged-off
Exposures
individually
assessed or in
recovery book
Total Stage 3
Exposures not
charged-off
Exposures
individually
assessed or in
recovery book
Total Stage 3
As at 31 December 20241
£m
£m
£m
£m
£m
£m
Retail mortgages
118
192
310
10
22
32
Retail credit cards
707
1,017
1,724
428
988
1,416
Retail other
88
128
216
4
21
25
Corporate loans
119
1,535
1,654
23
370
393
Total Stage 3
1,032
2,872
3,904
465
1,401
1,866
Loans and advances at amortised cost
Gross Exposure
Impairment Allowance
Barclays Bank Group
Exposures not
charged-off
Exposures
individually
assessed or in
recovery book
Total Stage 3
Exposures not
charged-off
Exposures
individually
assessed or in
recovery book
Total Stage 3
As at 31 December 2023
£m
£m
£m
£m
£m
£m
Retail mortgages
221
495
716
28
293
321
Retail credit cards
617
905
1,522
413
813
1,226
Retail other
125
183
308
2
33
35
Corporate loans
150
1,085
1,235
25
323
348
Total Stage 3
1,113
2,668
3,781
468
1,462
1,930
Note
1Exposures exclude the portfolios which have been classified as assets held for sale.
Management adjustments to models for impairment (audited)
Management adjustments to impairment models are applied in order to factor in certain conditions or changes in policy that are not fully
incorporated into the impairment models, or to reflect additional facts and circumstances at the period end. Management adjustments are
reviewed and incorporated into future model development where applicable.
Management adjustments are captured through “Economic uncertainty” and “Other” adjustments, and are presented by product below:
Management adjustments to models for impairment allowance presented by product (audited)1
Barclays Bank Group
Impairment
allowance pre
management
adjustments2
Economic
uncertainty
adjustments
(a)
Other
adjustments3
(b)
Management 
adjustments
(a+b)
Total
impairment
allowance4
Proportion of
management
adjustments to
total
impairment
allowance
As at 31 December 2024
£m
£m
£m
£m
£m
%
Retail mortgages
38
3
3
41
7.3
Retail credit cards
2,630
(23)
(23)
2,607
(0.9)
Retail other
32
4
4
36
11.1
Corporate loans
1,162
(6)
(6)
1,156
(0.5)
Total
3,862
(22)
(22)
3,840
(0.6)
Debt securities at amortised cost
27
(7)
(7)
20
(35.0)
Total including debt securities at amortised cost
3,889
(29)
(29)
3,860
(0.8)
Barclays Bank PLC 2024 Annual Report on Form 20-F
92
Risk review
Risk performance
Credit risk
As at 31 December 2023
£m
£m
£m
£m
£m
%
Retail mortgages
363
(3)
(3)
360
(0.8)
Retail credit cards
2,852
9
9
2,861
0.3
Retail other
62
(10)
(10)
52
(19.2)
Corporate loans
1,231
16
(30)
(14)
1,217
(1.2)
Total
4,508
16
(34)
(18)
4,490
(0.4)
Debt securities at amortised cost
24
24
Total including debt securities at amortised cost
4,532
16
(34)
(18)
4,514
(0.4)
Economic uncertainty adjustments presented by stage (audited)
Stage 1
Stage 2
Stage 3
Total
As at 31 December 2023
£m
£m
£m
£m
Retail mortgages
Retail credit cards
Retail other
Corporate loans
4
12
16
Total
4
12
16
Notes
1Positive values reflect an increase in impairment allowance and negative values reflect a reduction in the impairment allowance.
2Includes £3.7bn (2023: £4.0bn) of modelled ECL, £0.3bn (2023: £0.3bn) of individually assessed impairments, £0.1bn (2023: £0.2bn) of ECL from non-
modelled exposures and debt securities and excludes £(0.3)bn (2023: £nil) of ECL from assets held for sale (co-branded card portfolio).
3 Management adjustments related to other financial assets subject to impairment not included in the table above include financial assets at fair value
through other comprehensive income £(2)m, reverse repurchase agreements £(2)m and cash collateral and settlement balances £(1)m within the IB
portfolio.
4Total impairment allowance consists of ECL stock on drawn and undrawn exposures.
Economic uncertainty adjustments
Economic uncertainty adjustments continue to be captured in two ways. Firstly, customer uncertainty: the identification of customers and
clients who may be more vulnerable to economic instability; and secondly, model uncertainty: to capture the impact from model limitations
and sensitivities to specific macroeconomic parameters which are applied at a portfolio level.
The previously held customer and client uncertainty provision to provide for expected downside uncertainties on European Corporates has
been retired following a resilient credit performance and updated macroeconomic outlook.
Other adjustments
Other adjustments are operational in nature and are expected to remain in place until they can be reflected in the underlying models. These
adjustments result from data limitations and model performance related issues identified through model monitoring and other established
governance processes.
Other adjustments of £(29)m (2023: £(34)m includes:
Retail credit cards, £(23)m (2023: £9m):The movement is driven by an adjustment introduced in the US to enhance the qualitative
measures used to identify high-risk account management (HRAM) accounts.
Corporate loans, £(6)m (2023: £(30)m): The partial reduction reflects a release of underlying adjustments in the IB and PBWM
portfolio following model remediation.
Debt securities, £(7)m: This reflects an adjustment applied to Exposure at Default (EAD) within the IB portfolio to remediate an overly
conservative modelled amortisation expectation.
Climate Risk ECL assessment
Barclays Bank Group performed a credit risk assessment of physical and transition risk due to climate change. This was delivered through a
combination of a scenario approach and targeted reviews on specific portfolios identified as more susceptible to climate risk.
Scenario Approach: The IFRS 9 Downside 2 scenario has been updated and aligned to the 2024 Internal Stress Test scenario which is
climate aware, ensuring that climate is being considered within the modelled ECL output via existing macroeconomic variables.
Specific Approach: The approach reviewed portfolios previously identified from both internal and external stress tests as more susceptible
to climate risks. In particular, new climate modelling techniques were utilised to inform customer level PD spreads of physical and transition
risk due to climate change for certain elevated risk sectors (predominantly Oil & Gas, Aviation, Automotive and Power sectors) within the
Wholesale portfolio. The output of this review did not provide variances in ECL deemed sufficiently certain to warrant raising an additional
climate-related charge in 2024.
Barclays acknowledges that impairment could increase over time as risks become more tangible and impact consumers and clients through
physical risks or via impacts from the transition to a low carbon economy. Therefore, Barclays continues to review credit risk outputs to
determine if any additional physical or transition climate risks are identified that are not sufficiently captured via model output.
Barclays Bank PLC 2024 Annual Report on Form 20-F
93
Risk review
Risk performance
Credit risk
Measurement uncertainty and sensitivity analysis
The measurement of modelled ECL involves complexity and judgement, including estimation of probabilities of default (PD), loss given
default (LGD), a range of unbiased future economic scenarios, estimation of expected lives, estimation of exposures at default (EAD) and
assessing significant increases in credit risk. The Barclays Bank Group uses a five-scenario model to calculate ECL. An external consensus
forecast is assembled from key sources, including HM Treasury (short and medium term forecasts), and Bloomberg (based on median of
economic forecasts) which forms the Baseline scenario. In addition, two adverse scenarios (Downside 1 and Downside 2) and two
favourable scenarios (Upside 1 and Upside 2) are derived, with associated probability weightings. The adverse scenarios are calibrated to a
broadly similar severity to the Barclays Bank Group's internal stress tests and stress scenarios provided by regulators whilst also considering
IFRS 9 specific sensitivities and non-linearity. The favourable scenarios are designed to reflect plausible upside risks to the Baseline scenario
which are broadly consistent with the economic narrative approved by the Senior Scenario Review Committee. All scenarios are
regenerated at a minimum semi-annually. The scenarios include key economic variables (including GDP, unemployment, House Price Index
(HPI) and base rates in both the UK and US markets), and expanded variables using statistical models based on historical correlations. The
upside and downside shocks are designed to evolve over a five-year stress horizon, with all five scenarios converging to a steady state after
approximately seven years. The same scenarios used in the estimation of expected credit losses are also used to inform the Barclays Bank
Group's internal planning.
Scenarios used to calculate the Barclays Bank Group’s ECL charge were refreshed in Q424 with the Baseline scenario reflecting the latest
consensus macroeconomic forecasts available at the time of the scenario refresh. In the Baseline scenario, following an encouraging first
half of 2024, UK economic growth slowed in H224. However, it is further stimulated as restrictive monetary policy continues to loosen. UK
and US GDP growth in 2025 is expected to be 1.4% and 2.0% respectively. Labour markets in major economies remain broadly resilient
with unemployment rates relatively close to historic lows and are only expected to increase moderately.The UK unemployment rate peaks
at 4.5% in 2026 before returning to 4.4% for the reminder of the 5-year projection period. US unemployment peaks at 4.3%, falling to 4.2%
from 2026. The Bank of England cuts rates three times by 25bp in 2025. Similarly, the Fed finishes 2025 with rates at 4.0%. As lower rates
feed into new mortgages, UK house prices stabilise and resume the upward trend from 2025. US house prices continue to grow at a decent
pace.
The Downside 2 scenario has been broadly aligned to the Barclays Bank Group’s 2024 internal stress test which includes climate drivers.
Under this scenario, long-standing structural issues, restrictive monetary policy and persistent household affordability loss leads to a sharp
demand-driven economic contraction that precipitates into a severe global recession and disinflation process. The economic slowdown
leads to rising unemployment rates as lay-offs intensify. UK and US unemployment peak at 8.4% and 7.5% respectively, during 2026. The
combination of high interest rates and subdued growth leads to inflation declines which in turn causes central banks to reduce rates. In the
Upside 2 scenario, a rise in labour force participation and higher productivity contribute to accelerated economic growth, without creating
new inflationary pressures. Central banks lower interest rates stimulating private consumption and investment growth. Demand for labour
increases. and unemployment rates stabilise and start falling again. As geopolitical tensions ease, low inflation supports consumer
purchasing power and contributes further to a healthy GDP growth. The strong economic outlook and lower interest rates provide a boost
to house prices growth and support bullish financial markets.
The methodology for estimating scenario probability weights involves simulating a range of future paths for UK and US GDP using
historical data with the five scenarios mapped against the distribution of these future paths. The median is centred around the Baseline
with scenarios further from the Baseline attracting a lower weighting before the five weights are normalised to total 100%. The increases in
the Upside scenario weightings were driven by the improvement in GDP in the Baseline scenario, bringing the Baseline scenario closer to
the Upside scenarios. For further details see page 95.
The tables below show the key macroeconomic variables used in the five scenarios (five year annual paths), the probability weights applied
to each scenario and the macroeconomic variables by scenario using ‘specific bases’ i.e. the most extreme position of each variable in the
context of the scenario, for example, the highest unemployment for downside scenarios and the lowest unemployment for upside
scenarios. Five year average tables and movement over time graphs provide additional transparency. Annual paths show quarterly averages
for the year (unemployment and base rate) or change in the year (GDP and HPI).
Barclays Bank PLC 2024 Annual Report on Form 20-F
94
Risk review
Risk performance
Credit risk
Baseline
2024
2025
2026
2027
2028
As at 31 December 2024
%
%
%
%
%
UK GDP1
1.0
1.4
1.5
1.6
1.5
UK unemployment2
4.3
4.4
4.5
4.4
4.4
UK HPI3
2.8
3.3
1.6
4.5
3.0
UK bank rate
5.1
4.3
4.0
4.0
3.8
US GDP1
2.7
2.0
2.0
2.0
2.0
US unemployment4
4.1
4.3
4.2
4.2
4.2
US HPI5
6.5
2.6
2.7
3.0
3.0
US federal funds rate
5.1
4.1
4.0
3.8
3.8
Downside 2
UK GDP1
1.0
(2.3)
(1.3)
2.6
2.3
UK unemployment2
4.3
6.2
8.1
6.6
5.5
UK HPI3
2.8
(24.8)
(5.2)
10.0
14.6
UK bank rate
5.1
3.5
1.7
0.6
1.1
US GDP1
2.7
(1.3)
(1.3)
3.3
2.9
US unemployment4
4.1
5.8
7.2
6.2
5.5
US HPI5
6.5
(8.0)
(0.7)
5.2
4.0
US federal funds rate
5.1
2.5
0.6
0.8
1.5
Downside 1
UK GDP1
1.0
(0.5)
0.1
2.1
1.9
UK unemployment2
4.3
5.3
6.3
5.5
5.0
UK HPI3
2.8
(11.6)
(1.8)
7.2
8.7
UK bank rate
5.1
3.9
2.9
2.3
2.4
US GDP1
2.7
0.3
0.4
2.7
2.4
US unemployment4
4.1
5.1
5.7
5.2
4.9
US HPI5
6.5
(2.7)
1.0
4.1
3.5
US federal funds rate
5.1
3.4
2.3
2.3
2.7
Upside 2
UK GDP1
1.0
3.0
3.7
2.9
2.4
UK unemployment2
4.3
3.8
3.4
3.5
3.5
UK HPI3
2.8
11.9
8.4
5.1
4.1
UK bank rate
5.1
3.9
2.9
2.8
2.8
US GDP1
2.7
2.8
3.1
2.8
2.8
US unemployment4
4.1
3.8
3.5
3.5
3.5
US HPI5
6.5
6.2
4.7
4.8
4.9
US federal funds rate
5.1
3.7
3.3
3.1
2.8
Upside 1
UK GDP1
1.0
2.2
2.6
2.2
2.0
UK unemployment2
4.3
4.1
4.0
4.0
4.0
UK HPI3
2.8
7.6
4.9
4.8
3.5
UK bank rate
5.1
4.1
3.5
3.4
3.3
US GDP1
2.7
2.4
2.6
2.4
2.4
US unemployment4
4.1
4.0
3.9
3.9
3.9
US HPI5
6.5
4.4
3.7
3.9
3.9
US federal funds rate
5.1
4.0
3.8
3.6
3.3
Barclays Bank PLC 2024 Annual Report on Form 20-F
95
Risk review
Risk performance
Credit risk
Baseline
2023
2024
2025
2026
2027
As at 31 December 2023
%
%
%
%
%
UK GDP1
0.5
0.3
1.2
1.6
1.6
UK unemployment2
4.2
4.7
4.7
4.8
5.0
UK HPI3
(3.3)
(5.1)
0.7
3.1
5.3
UK bank rate
4.7
4.9
4.1
3.8
3.5
US GDP1
2.4
1.3
1.7
1.9
1.9
US unemployment4
3.7
4.3
4.3
4.3
4.3
US HPI5
5.4
3.4
3.0
3.3
3.3
US federal funds rate
5.1
5.0
3.9
3.8
3.8
Downside 2
%
%
%
%
%
UK GDP1
0.5
(1.5)
(2.6)
2.4
1.6
UK unemployment2
4.2
5.2
7.9
6.3
5.5
UK HPI3
(3.3)
(19.3)
(16.8)
14.5
12.4
UK bank rate
4.7
6.6
1.3
1.0
1.0
US GDP1
2.4
(0.6)
(2.0)
3.1
2.0
US unemployment4
3.7
5.2
7.2
5.9
5.2
US HPI5
5.4
(6.5)
(5.7)
7.2
6.4
US federal funds rate
5.1
6.3
1.8
1.5
1.5
Downside 1
%
%
%
%
%
UK GDP1
0.5
(0.6)
(0.7)
2.0
1.6
UK unemployment2
4.2
4.9
6.3
5.6
5.2
UK HPI3
(3.3)
(12.4)
(8.3)
8.7
8.8
UK bank rate
4.7
5.8
2.7
2.5
2.3
US GDP1
2.4
0.3
(0.2)
2.5
1.9
US unemployment4
3.7
4.7
5.8
5.1
4.8
US HPI5
5.4
(1.7)
(1.4)
5.2
4.8
US federal funds rate
5.1
5.7
2.9
2.8
2.8
Upside 2
%
%
%
%
%
UK GDP1
0.5
2.4
3.7
2.9
2.4
UK unemployment2
4.2
3.9
3.5
3.6
3.6
UK HPI3
(3.3)
7.8
7.6
4.5
5.6
UK bank rate
4.7
4.3
2.7
2.5
2.5
US GDP1
2.4
2.8
3.1
2.8
2.8
US unemployment4
3.7
3.5
3.6
3.6
3.6
US HPI5
5.4
6.1
4.3
4.5
4.6
US federal funds rate
5.1
4.3
2.9
2.8
2.8
Upside 1
%
%
%
%
%
UK GDP1
0.5
1.4
2.5
2.3
2.0
UK unemployment2
4.2
4.3
4.1
4.2
4.3
UK HPI3
(3.3)
1.2
4.1
3.8
5.4
UK bank rate
4.7
4.6
3.4
3.3
3.0
US GDP1
2.4
2.0
2.4
2.4
2.4
US unemployment4
3.7
3.9
3.9
4.0
4.0
US HPI5
5.4
4.7
3.7
3.9
3.9
US federal funds rate
5.1
4.7
3.5
3.3
3.3
Notes
1Average Real GDP seasonally adjusted change in year.
2Average UK unemployment rate 16-year+.
3Change in year end UK HPI = Halifax All Houses, All Buyers index, relative to prior year end.
4Average US civilian unemployment rate 16-year+.
5Change in year end US HPI = FHFA house price index, relative to prior year end.
Barclays Bank PLC 2024 Annual Report on Form 20-F
96
Risk review
Risk performance
Credit risk
Scenario probability weighting (audited)1
Upside 2
Upside 1
Baseline
Downside 1
Downside 2
%
%
%
%
%
As at 31 December 2024
Scenario probability weighting
17.4
26.8
32.5
14.7
8.6
As at 31 December 2023
Scenario probability weighting
13.8
24.7
32.4
18.3
10.8
Note
1For further details on changes to scenario weights see page 93.
Specific bases show the most extreme position of each variable in the context of the downside/upside scenarios, for example, the highest
unemployment for downside scenarios, average unemployment for baseline scenarios and lowest unemployment for upside scenarios.
GDP and HPI downside and upside scenario data represents the lowest and highest points relative to the start point in the 20 quarter
period.
Macroeconomic variables used in the calculation of ECL (specific bases) (audited)1
Upside 2
Upside 1
Baseline
Downside 1
Downside 2
%
%
%
%
%
As at 31 December 2024
UK GDP2
15.0
11.6
1.4
0.2
(2.9)
UK unemployment3
3.4
3.9
4.4
6.5
8.4
UK HPI4
36.3
25.9
3.0
(11.3)
(26.8)
UK bank rate3
2.8
3.3
4.2
5.3
5.3
US GDP2
14.9
12.8
2.2
0.4
(2.1)
US unemployment3
3.5
3.8
4.2
5.9
7.5
US HPI4
30.1
24.4
3.5
1.1
(4.0)
US federal funds rate3
2.8
3.3
4.2
5.3
5.3
As at 31 December 2023
UK GDP2
13.4
9.6
1.1
(1.3)
(4.1)
UK unemployment3
3.5
3.9
4.7
6.5
8.3
UK HPI4
23.8
11.5
0.1
(22.5)
(35.0)
UK bank rate3
2.5
3.0
4.2
6.8
8.5
US GDP2
15.1
12.3
1.8
0.6
(1.7)
US unemployment3
3.4
3.5
4.2
5.9
7.5
US HPI4
27.4
23.5
3.7
0.4
(7.6)
US federal funds rate3
2.8
3.3
4.3
6.8
8.5
Barclays Bank PLC 2024 Annual Report on Form 20-F
97
Risk review
Risk performance
Credit risk
Average basis represents the average quarterly value of variables in the 20 quarter period with GDP and HPI based on yearly average and
quarterly CAGRs respectively.
Macroeconomic variables used in the calculation of ECL (5 year averages) (audited)1
Upside 2
Upside 1
Baseline
Downside 1
Downside 2
%
%
%
%
%
As at 31 December 2024
UK GDP5
2.6
2.0
1.4
0.9
0.5
UK unemployment6
3.7
4.0
4.4
5.3
6.1
UK HPI7
6.4
4.7
3.0
0.8
(1.6)
UK bank rate6
3.5
3.9
4.2
3.3
2.4
US GDP5
2.9
2.5
2.2
1.7
1.2
US unemployment6
3.7
3.9
4.2
5.0
5.8
US HPI7
5.4
4.5
3.5
2.4
1.2
US federal funds rate6
3.6
4.0
4.2
3.2
2.1
As at 31 December 2023
UK GDP5
2.4
1.7
1.1
0.6
0.1
UK unemployment6
3.7
4.2
4.7
5.2
5.8
UK HPI7
4.4
2.2
0.1
(1.7)
(3.5)
UK bank rate6
3.3
3.8
4.2
3.6
2.9
US GDP5
2.8
2.3
1.8
1.4
0.9
US unemployment6
3.6
3.9
4.2
4.8
5.4
US HPI7
5.0
4.3
3.7
2.4
1.2
US federal funds rate6
3.6
4.0
4.3
3.9
3.2
Notes
1  UK GDP = Real GDP growth seasonally adjusted; UK unemployment = UK unemployment rate 16-year+; UK HPI = Halifax All Houses, All Buyers Index; US GDP
= Real GDP growth seasonally adjusted; US unemployment = US civilian unemployment rate 16-year+; US HPI = FHFA house price index. 20 quarter period
starts from Q124 (2023: Q123).
2  Maximum growth relative to Q423 (2023: Q422), based on 20 quarter period in Upside scenarios; 5-year yearly average CAGR in Baseline; minimum growth
relative to Q423 (2023: Q422), based on 20 quarter period in Downside scenarios.
3  Lowest quarter in Upside scenarios; 5-year average in Baseline; highest quarter in Downside scenarios. Period based on 20 quarters from Q124 (2023: Q123).
4  Maximum growth relative to Q423 (2023: Q422), based on 20 quarter period in Upside scenarios; 5-year quarter end CAGR in Baseline; minimum growth 
relative to Q423 (2023: Q422), based on 20 quarter period in Downside scenarios.
5-year yearly average CAGR, starting 2023 (2023: 2022).
5-year average. Period based on 20 quarters from Q124 (2023: Q123).
5-year quarter end CAGR, starting Q423 (2023: Q422).
Barclays Bank PLC 2024 Annual Report on Form 20-F
98
Risk review
Risk performance
Credit risk
The graphs below plot the historical data for the quarterly, year on year GDP growth rate (Q v Q-4) and the quarterly unemployment rate in
the UK and US as well as the forecasted data under each of the five scenarios.
UK GDP
(%)
7777
US GDP
(%)
7781
UK unemployment
(%)
7785
US unemployment
(%)
7789
GDP growth based on year on year growth each quarter (Q/
(Q-4))
Barclays Bank PLC 2024 Annual Report on Form 20-F
99
Risk review
Risk performance
Credit risk
ECL sensitivity analysis (audited)
The table below shows the Expected Credit Loss (ECL) assuming scenarios have been 100% weighted with the dispersion of results around
the Baseline, highlighting the impact on exposure and ECL across the scenarios.
Model exposure uses exposure at default (EAD) values and is not directly comparable to gross exposure used in prior disclosures.
Barclays Bank Group (audited)
Scenarios1
As at 31 December 2024
Weighted2
Upside 2
Upside 1
Baseline
Downside 1
Downside 2
Stage 1 Model exposure (£m)
Retail mortgages
9
9
9
9
9
9
Retail credit cards
45,377
45,328
45,352
45,377
45,429
45,462
Retail other
Corporate loans
193,873
194,752
194,413
194,151
193,208
189,985
Stage 1 Model ECL (£m)
Retail mortgages
Retail credit cards
422
410
417
423
431
438
Retail other
Corporate loans
237
206
215
226
272
318
Stage 1 Coverage (%)
Retail mortgages
Retail credit cards
0.9
0.9
0.9
0.9
0.9
1.0
Retail other
Corporate loans
0.1
0.1
0.1
0.1
0.1
0.2
Stage 2 Model exposure (£m)
Retail mortgages
3
3
3
3
3
3
Retail credit cards
4,591
4,516
4,554
4,590
4,660
4,752
Retail other
Corporate loans
17,769
16,740
17,134
17,508
18,576
21,956
Stage 2 Model ECL (£m)
Retail mortgages
Retail credit cards
1,024
976
999
1,023
1,070
1,127
Retail other
Corporate loans
464
373
404
439
569
813
Stage 2 Coverage (%)
Retail mortgages
Retail credit cards
22.3
21.6
21.9
22.3
23.0
23.7
Retail other
Corporate loans
2.6
2.2
2.4
2.5
3.1
3.7
Stage 3 Model exposure (£m)3
Retail mortgages
25
25
25
25
25
25
Retail credit cards
2,005
2,005
2,005
2,005
2,005
2,005
Retail other
Corporate loans
34
34
34
34
34
34
Stage 3 Model ECL (£m)
Retail mortgages
5
4
5
5
5
5
Retail credit cards
1,535
1,496
1,517
1,537
1,570
1,598
Retail other
Corporate loans4
25
25
25
25
25
25
Stage 3 Coverage (%)
Retail mortgages
20.0
16.0
20.0
20.0
20.0
20.0
Retail credit cards
76.6
74.6
75.7
76.7
78.3
79.7
Retail other
Corporate loans4
73.5
73.5
73.5
73.5
73.5
73.5
Total Model ECL (£m)
Retail mortgages
5
4
5
5
5
5
Retail credit cards
2,981
2,882
2,933
2,983
3,071
3,163
Retail other
Corporate loans4
726
604
644
690
866
1,156
Total Model ECL
3,712
3,490
3,582
3,678
3,942
4,324
Barclays Bank PLC 2024 Annual Report on Form 20-F
100
Risk review
Risk performance
Credit risk
Reconciliation to total ECL
£m
Total weighted model ECL
3,712
ECL from individually assessed exposures4
329
ECL from non-modelled exposures and others
103
ECL from debt securities at amortised cost
20
ECL from held for sale assets1
(282)
ECL from post model management adjustments5
(22)
  Of which: ECL from economic uncertainty adjustments
Total ECL
3,860
Notes
1.Model exposure and ECL reported within Retail credit cards and Retail Other excludes the German consumer finance business, sale of which completed
after the balance sheet date. Model exposure and ECL reported within Retail credit cards and Corporate loans continues to include a co-branded card
portfolio, as the sale is expected to close in 2026.
2.Model exposures are allocated to a stage based on an individual scenario rather than a probability-weighted approach, as required for Barclays reported
impairment allowance. As a result, it is not possible to back solve the final reported weighted ECL from individual scenarios given balances may be assigned
to a different stage dependent on the scenario.
3.Model exposures allocated to Stage 3 does not change in any of the scenarios as the transition criteria relies only on an observable evidence of default as at
31st December 2024 and not on macroeconomic scenario.
4.Material corporate loan defaults are individually assessed across different recovery strategies. As a result, ECL of £329m is reported as an individually
assessed impairment in the reconciliation table.
5.Includes negative operational management adjustments.
The use of five scenarios with associated weightings results in a total weighted ECL uplift from the Baseline ECL of 0.9%.
Retail mortgages: Total weighted ECL of £5m is aligned to the Baseline ECL (£5m).
Retail credit cards: Total weighted ECL of £2,981m is broadly aligned to the Baseline ECL (£2,983m). Total ECL increases to £3,163m under
the Downside 2 scenario, driven by an increase in US unemployment rate.
Corporate loans: Total weighted ECL of £726m represents a 5.2% increase over the Baseline ECL (£690m) reflecting the range of economic
scenarios used, with exposures in the Investment Bank being particularly sensitive to the Downside 2 scenario.
Barclays Bank PLC 2024 Annual Report on Form 20-F
101
Risk review
Risk performance
Credit risk
Barclays Bank Group (audited)
Scenarios1
As at 31 December 2023
Weighted2
Upside 2
Upside 1
Baseline
Downside 1
Downside 2
Stage 1 Model exposure (£m)
Retail mortgages
2,858
2,891
2,877
2,856
2,828
2,785
Retail credit cards
49,088
49,021
49,041
49,059
49,161
49,241
Retail other
Corporate loans
157,168
159,242
158,560
157,681
155,431
152,198
Stage 1 Model ECL (£m)
Retail mortgages
4
4
4
4
5
5
Retail credit cards
446
423
435
447
460
474
Retail other
Corporate loans
241
211
223
238
260
276
Stage 1 Coverage (%)
Retail mortgages
0.1
0.1
0.1
0.1
0.2
0.2
Retail credit cards
0.9
0.9
0.9
0.9
0.9
1.0
Retail other
Corporate loans
0.2
0.1
0.1
0.2
0.2
0.2
Stage 2 Model exposure (£m)
Retail mortgages
357
324
338
359
387
430
Retail credit cards
4,624
4,535
4,577
4,621
4,679
4,758
Retail other
Corporate loans
19,630
17,386
18,125
19,126
21,485
24,859
Stage 2 Model ECL (£m)
Retail mortgages
30
22
25
29
36
42
Retail credit cards
1,191
1,113
1,150
1,189
1,243
1,307
Retail other
Corporate loans
516
390
435
488
617
833
Stage 2 Coverage (%)
Retail mortgages
8.4
6.8
7.4
8.1
9.3
9.8
Retail credit cards
25.8
24.5
25.1
25.7
26.6
27.5
Retail other
Corporate loans
2.6
2.2
2.4
2.6
2.9
3.4
Stage 3 Model exposure (£m)3
Retail mortgages
558
558
558
558
558
558
Retail credit cards
1,596
1,596
1,596
1,596
1,596
1,596
Retail other
Corporate loans
45
45
45
45
45
45
Stage 3 Model ECL (£m)
Retail mortgages
312
302
306
311
319
327
Retail credit cards
1,229
1,194
1,211
1,227
1,254
1,276
Retail other
Corporate loans4
29
29
29
29
29
29
Stage 3 Coverage (%)
Retail mortgages
55.9
54.1
54.8
55.7
57.2
58.6
Retail credit cards
77.0
74.8
75.9
76.9
78.6
79.9
Retail other
Corporate loans4
64.4
64.4
64.4
64.4
64.4
64.4
Total Model ECL (£m)
Retail mortgages
346
328
335
344
360
374
Retail credit cards
2,866
2,730
2,796
2,863
2,957
3,057
Retail other
Corporate loans4
786
630
687
755
906
1,138
Total Model ECL
3,998
3,688
3,818
3,962
4,223
4,569
Barclays Bank PLC 2024 Annual Report on Form 20-F
102
Risk review
Risk performance
Credit risk
Reconciliation to total ECL
£m
Total weighted model ECL
3,998
ECL from individually assessed exposures4
289
ECL from non-modelled exposures and others
221
ECL from debt securities at amortised cost
24
ECL from post model management adjustments5
(18)
  Of which: ECL from economic uncertainty adjustments
16
Total ECL
4,514
Notes
1.Model exposure and ECL reported within Retail credit cards and Retail other excludes the German consumer finance business portfolio which has
now been classified as assets held for sale.
2.Model exposures are allocated to a stage based on an individual scenario rather than a probability-weighted approach, as required for Barclays
reported impairment allowances. As a result, it is not possible to back solve the final reported weighted ECL from individual scenarios given balances
may be assigned to a different stage dependent on the scenario.
3.Model exposures allocated to Stage 3 do not change in any of the scenarios as the transition criteria relies only on an observable evidence of default
as at 31st December 2023 and not on macroeconomic scenario.
4.Material corporate loan defaults are individually assessed across different recovery strategies. As a result, ECL of £289m is reported as an
individually assessed impairment in the reconciliation table.
5.Includes negative operational management adjustments.
Barclays Bank PLC 2024 Annual Report on Form 20-F
103
Risk review
Risk performance
Credit risk
Analysis of the concentration of credit risk
A concentration of credit risk exists when a number of counterparties are located in a common geographical region or are engaged in
similar activities and have similar economic characteristics that would cause their ability to meet contractual obligations to be similarly
affected by changes in economic or other conditions. The Barclays Bank Group implements limits on concentrations in order to mitigate the
risk.
The table below presents an industry credit risk concentration analysis of loans and advances at amortised cost net of impairment
allowance including breakdown by geographical location of the counterparty or customers. Further includes debt securities at amortised
cost, off-balance sheet commitments and financial guarantees and contingent liabilities at amortised cost by geography.
Further detail on the Barclays Bank Group's policies with regard to managing concentration risk is presented in the Barclays Bank PLC Pillar
3 Report 2024 (unaudited).
Credit risk concentration by Industry and Geography (audited)
Loans and advances at amortised cost net of impairment allowance
Industry
Geography
United Kingdom
Americas
Europe
Others
Total
Barclays Bank Group
As at 31 December 2024
£m
£m
£m
£m
£m
Agriculture, Food and Forest Products
112
112
Mining and Quarrying
506
709
189
1,404
Manufacturing
3,168
1,418
828
349
5,763
Government and central bank
220
2
342
564
Banks
1,212
3,573
1,286
2,707
8,778
Energy and water
2,067
401
203
287
2,958
Materials and Building
11,255
2,815
399
218
14,687
Wholesale and retail distribution and leisure
5,931
831
294
616
7,672
Transport and storage
519
421
300
96
1,336
Home Loans
3,079
110
899
868
4,956
Business and other services
11,846
5,196
3,646
1,031
21,719
Other Financial Institutions
10,655
30,788
7,226
2,542
51,211
Cards, unsecured loans and other personal lending
1,826
20,081
993
767
23,667
Total loans and advances at amortised cost
52,396
66,343
16,265
9,823
144,827
Debt securities at amortised cost
15,822
18,062
15,123
1,220
50,227
Total loans and advances at amortised cost including debt
68,218
84,405
31,388
11,043
195,054
Contingent liabilities
6,442
10,742
5,514
2,879
25,577
Loan commitments
46,590
243,612
39,864
8,361
338,427
Total off-balance sheet1
53,032
254,354
45,378
11,240
364,004
As at 31 December 2023
Agriculture, Food and Forest Products
79
5
84
Mining and Quarrying
484
843
260
121
1,708
Manufacturing
3,693
1,279
826
416
6,214
Government and central bank
1,265
5
30
1,300
Banks
955
3,605
1,496
1,889
7,945
Energy and water
2,123
487
879
180
3,669
Materials and Building
10,111
2,620
446
113
13,290
Wholesale and retail distribution and leisure
5,097
1,061
481
452
7,091
Transport and storage
522
536
182
118
1,358
Home Loans
3,208
96
3,869
829
8,002
Business and other services
12,059
5,491
3,164
1,022
21,736
Other Financial Institutions
11,326
25,588
6,481
2,532
45,927
Cards, unsecured loans and other personal lending
911
24,855
1,382
729
27,877
Total loans and advances at amortised cost
51,833
66,461
19,471
8,436
146,201
Debt securities at amortised cost
17,599
9,910
9,980
1,557
39,046
Total loans and advances at amortised cost including debt
69,432
76,371
29,451
9,993
185,247
Contingent liabilities
7,156
10,263
5,919
2,225
25,563
Loan commitments
45,475
227,606
41,571
8,080
322,732
Total off-balance sheet1
52,631
237,869
47,490
10,305
348,295
Note
1The Off-balance sheet contingent liabilities and loan commitments excludes the fair value balance of £16,338m in 2024 (2023: £16,469m) and includes
exposures relating to financial assets classified as assets held for sale.
Barclays Bank PLC 2024 Annual Report on Form 20-F
104
Risk review
Risk performance
Credit risk
Approach to management and representation of credit quality
Asset credit quality
The credit quality distribution is based on the IFRS 9 12 month probability of default (PD) at the reporting date to ensure comparability with
other ECL disclosures in Expected Credit Losses section on pages 82 to 102. The Barclays Bank Group uses the following internal measures
to determine credit quality for loans:
PD Range %
Internal
DG Band
Default Probability
Credit Quality
description
Moody’s
Standard and Poor’s
>Min
Mid
<=Max
0.00 to < 0.15
1
0.00%
0.01%
0.02%
Strong
Aaa, Aa1, Aa2
AAA, AA+, AA, AA-
2
0.02%
0.03%
0.03%
Aa3
AA-
3
0.03%
0.04%
0.05%
A1, A2, A3
A+, A
4
0.05%
0.08%
0.10%
A1, A2, A3
A-
5
0.10%
0.13%
0.15%
Baa1
BBB+
0.15 to < 0.25
6
0.15%
0.18%
0.20%
Strong
Baa2
BBB
7
0.20%
0.23%
0.25%
Baa2
BBB-
0.25 to < 0.50
8
0.25%
0.28%
0.30%
Strong
Baa3
BBB-
9
0.30%
0.35%
0.40%
Baa3
BB+
10
0.40%
0.45%
0.50%
Ba1
BB+
0.50 to < 0.75
11
0.50%
0.55%
0.60%
Strong
Ba1
BB
12
0.60%
0.68%
0.75%
Satisfactory
Ba2
BB, BB-
0.75 to < 2.50
12
0.75%
0.98%
1.20%
Satisfactory
Ba2
BB, BB-
13
1.20%
1.38%
1.55%
Ba3
BB-
14
1.55%
1.85%
2.15%
Ba3
B+
15
2.15%
2.33%
2.50%
B1
B+
2.50 to < 10.00
15
2.50%
2.78%
3.05%
Satisfactory
B1
B+
16
3.05%
3.75%
4.45%
B2
B
17
4.45%
5.40%
6.35%
B3, Caa1
B
18
6.35%
7.50%
8.65%
B3, Caa1
B-
19
8.65%
9.32%
10.00%
Caa2
B-
10.00 to < 100.00
19
10.00%
10.67%
11.35%
Satisfactory
Caa2
B-
20
11.35%
15.00%
18.65%
Higher Risk
Caa2
CCC+
21
18.65%
30.00%
99.99%
Higher Risk
Caa3, Ca, C
CCC, CCC-, CC+,
CC, C
100.00 (Default)
22
100%
100%
100%
Credit
Impaired
D
D
For retail clients, a range of analytical tools are used to derive the probability of default of clients at inception and on an ongoing basis.
These credit quality descriptions can be summarised as follows:
Strong: there is a very high likelihood of the asset being recovered in full.
Satisfactory: while there is a high likelihood that the asset will be recovered and therefore, of no cause for concern to the Barclays Bank
Group, the asset may not be collateralised, or may relate to unsecured retail facilities. At the lower end of this grade there are customers
that are being more carefully monitored, for example, corporate customers which are indicating some evidence of deterioration, mortgages
with a high loan to value, and unsecured retail loans operating outside normal product guidelines.
Higher risk: there is concern over the obligor’s ability to make payments when due. However, these have not yet converted to
actual delinquency. There may also be doubts over the value of collateral or security provided. However, the borrower or counterparty is
continuing to make payments when due and is expected to settle all outstanding amounts of principal and interest. Loans that are past due
are monitored closely, with impairment allowances raised as appropriate and in line with the Barclays Bank Group’s impairment policies.
These loans are all considered higher risk for the purpose of this analysis of credit quality.
Debt securities
For assets held at fair value, the carrying value on the balance sheet will include, among other things, the credit risk of the issuer. Most listed
and some unlisted securities are rated by external rating agencies. The Barclays Bank Group mainly uses external credit ratings provided by
Standard & Poor’s, Fitch or Moody’s. Where such ratings are not available or are not current, the Barclays Bank Group will use its own
internal ratings for the securities.
Balance sheet credit quality
The following tables present the credit quality of Barclays Bank Group assets exposed to credit risk.
Overview
As at 31 December 2024, the ratio of the Barclays Bank Group’s on-balance sheet assets classified as strong (0.0 < 0.60%) at 85% (2023:
87%) of total assets exposed to credit risk.
Barclays Bank PLC 2024 Annual Report on Form 20-F
105
Risk review
Risk performance
Credit risk
Balance sheet credit quality (audited)
Barclays Bank Group
PD
Range
0.0 to
<0.60%
0.60 to
<11.35%
11.35% to
100%
Total
0.0 to
<0.60%
0.60 to
<11.35%
11.35% to
100%
Total
As at 31 December 2024
£m
£m
£m
£m
%
%
%
%
Cash and balances at central banks
180,365
180,365
100
100
Cash collateral and settlement balances
98,590
15,371
26
113,987
87
13
100
Loans and advances at amortised cost
Retail mortgages
4,524
153
279
4,956
91
3
6
100
Retail credit cards
7,488
11,063
1,198
19,749
38
56
6
100
Retail other
3,217
503
198
3,918
82
13
5
100
Corporate loans
93,324
19,893
2,987
116,204
80
17
3
100
Total loans and advances at amortised cost
108,553
31,612
4,662
144,827
75
22
3
100
Debt securities at amortised cost
49,888
339
50,227
99
1
100
Reverse repurchase agreements and other
similar secured lending
1,625
1,768
3,393
48
52
100
Trading portfolio assets:
Debt securities
65,785
11,478
542
77,805
84
15
1
100
Traded loans
2,543
7,442
3,485
13,470
19
55
26
100
Total trading portfolio assets
68,328
18,920
4,027
91,275
75
21
4
100
Financial assets at fair value through the
income statement:
Loans and advances
24,252
19,357
573
44,182
55
44
1
100
Debt securities
1,722
1,156
53
2,931
59
39
2
100
Reverse repurchase agreements
103,589
37,565
637
141,791
73
27
100
Other financial assets
63
22
85
74
26
100
Total financial assets at fair value through
the income statement
129,626
58,100
1,263
188,989
68
31
1
100
Derivative financial instruments
274,058
18,104
194
292,356
94
6
100
Financial assets at fair value through other
comprehensive income
50,960
50
51,010
100
100
Other assets
594
68
3
665
90
10
100
Assets held for sale
1,178
8,235
131
9,544
12
87
1
100
Total on-balance sheet
963,765
152,567
10,306
1,126,638
85
14
1
100
As at 31 December 2023
Cash and balances at central banks
189,686
189,686
100
100
Cash collateral and settlement balances
93,911
9,789
8
103,708
91
9
100
Loans and advances at amortised cost
Retail mortgages
5,444
2,115
443
8,002
68
26
6
100
Retail credit cards
7,077
16,355
1,079
24,511
29
67
4
100
Retail other
2,687
403
276
3,366
80
12
8
100
Corporate loans
86,530
21,338
2,454
110,322
79
19
2
100
Total loans and advances at amortised cost
101,738
40,211
4,252
146,201
69
28
3
100
Debt securities at amortised cost
38,892
153
1
39,046
100
100
Reverse repurchase agreements and other
similar secured lending
933
170
1,103
85
15
100
Trading portfolio assets:
Debt securities
65,430
9,642
387
75,459
86
13
1
100
Traded loans
4,006
5,893
2,754
12,653
32
46
22
100
Total trading portfolio assets
69,436
15,535
3,141
88,112
78
18
4
100
Financial assets at fair value through the
income statement:
Loans and advances
29,436
16,830
275
46,541
63
36
1
100
Debt securities
1,412
1,091
42
2,545
55
43
2
100
Reverse repurchase agreements
112,799
35,988
344
149,131
76
24
100
Other financial assets
59
22
81
73
27
100
Total financial assets at fair value through
the income statement
143,706
53,931
661
198,298
73
27
100
Derivative financial instruments
244,361
11,616
134
256,111
95
5
100
Financial assets at fair value through other
comprehensive income
50,966
455
51,421
99
1
100
Other assets
2,011
54
3
2,068
97
3
100
Assets held for sale
1,110
2,618
127
3,855
29
68
3
100
Total on-balance sheet
936,750
134,532
8,327
1,079,609
87
12
1
100
Barclays Bank PLC 2024 Annual Report on Form 20-F
106
Risk review
Risk performance
Credit risk
Credit exposures by internal PD grade
The below tables represent credit risk profiles by PD grade for loans and advances at amortised cost, contingent liabilities and loan
commitments.
Stage 1 higher risk assets, presented gross of associated collateral held, are of weaker credit quality but have not significantly deteriorated
since origination.
IFRS 9 Stage 1 and Stage 2 classification is not dependent solely on the absolute probability of default but on elements that determine a
Significant Increase in Credit Risk, including relative movement in probability of default since initial recognition. There is therefore no direct
relationship between credit quality and IFRS 9 stage classification.
Credit risk profile by internal PD grade for retail mortgages (audited)
As at 31 December 2024
Gross carrying amount
Allowance for ECL
Net
exposure
Coverage
ratio
Grading
PD range
Credit quality
description
Stage 1
Stage 2
Stage 3
Total
Stage 1
Stage 2
Stage 3
Total
%
£m
£m
£m
£m
£m
£m
£m
£m
£m
%
Barclays Bank Group
1-3
0.0 to <0.05%
Strong
4-5
0.05 to <0.15%
Strong
4
4
4
6-8
0.15 to <0.30%
Strong
2
2
2
9-11
0.30 to <0.60%
Strong
4,526
4,526
8
8
4,518
0.2
12-14
0.60 to <2.15%
Satisfactory
4
1
5
5
15-19
2.15 to <11.35%
Satisfactory
1
148
149
1
1
148
0.7
20-21
11.35 to <100%
Higher Risk
1
1
1
22
100%
Credit Impaired
310
310
32
32
278
10.3
Total
4,537
150
310
4,997
8
1
32
41
4,956
0.8
Credit risk profile by internal PD grade for retail credit cards3 (audited)
As at 31 December 2024
Gross carrying amount
Allowance for ECL
Net
exposure
Coverage
ratio
Grading
PD range
Credit quality
description
Stage 1
Stage 2
Stage 3
Total
Stage 1
Stage 2
Stage 3
Total
%
£m
£m
£m
£m
£m
£m
£m
£m
£m
%
Barclays Bank Group
1-3
0.0 to <0.05%
Strong
1
1
1
4-5
0.05 to <0.15%
Strong
565
565
1
1
564
0.2
6-8
0.15 to <0.30%
Strong
2,562
2
2,564
7
7
2,557
0.3
9-11
0.30 to <0.60%
Strong
4,384
4
4,388
22
22
4,366
0.5
12-14
0.60 to <2.15%
Satisfactory
2,905
117
3,022
37
9
46
2,976
1.5
15-19
2.15 to <11.35%
Satisfactory
7,018
1,578
8,596
242
267
509
8,087
5.9
20-21
11.35 to <100%
Higher Risk
194
1,252
1,446
25
531
556
890
38.5
22
100%
Credit Impaired
1,724
1,724
1,416
1,416
308
82.1
Total
17,629
2,953
1,724
22,306
334
807
1,416
2,557
19,749
11.5
Credit risk profile by internal PD grade for retail other3 (audited)
As at 31 December 2024
Gross carrying amount
Allowance for ECL
Net
exposure
Coverage
ratio
Grading
PD range
Credit quality
description
Stage 1
Stage 2
Stage 3
Total
Stage 1
Stage 2
Stage 3
Total
%
£m
£m
£m
£m
£m
£m
£m
£m
£m
%
Barclays Bank Group
1-3
0.0 to <0.05%
Strong
4-5
0.05 to <0.15%
Strong
6
6
6
6-8
0.15 to <0.30%
Strong
17
17
17
9-11
0.30 to <0.60%
Strong
3,199
3,199
5
5
3,194
0.2
12-14
0.60 to <2.15%
Satisfactory
65
1
66
66
15-19
2.15 to <11.35%
Satisfactory
41
396
437
437
20-21
11.35 to <100%
Higher Risk
1
7
8
1
1
7
12.5
22
100%
Credit Impaired
216
216
25
25
191
11.6
Total
3,329
404
216
3,949
5
1
25
31
3,918
0.8
Barclays Bank PLC 2024 Annual Report on Form 20-F
107
Risk review
Risk performance
Credit risk
Credit risk profile by internal PD grade for corporate loans3 (audited)
As at 31 December 2024
Gross carrying amount
Allowance for ECL
Net
exposure
Coverage
ratio
Grading
PD range
Credit quality
description
Stage 1
Stage 2
Stage 3
Total
Stage 1
Stage 2
Stage 3
Total
%
£m
£m
£m
£m
£m
£m
£m
£m
£m
%
Barclays Bank Group
1-3
0.0 to <0.05%
Strong
43,318
122
3
43,443
4
2
6
43,437
4-5
0.05 to <0.15%
Strong
21,947
145
22,092
8
8
22,084
6-8
0.15 to <0.30%
Strong
11,392
566
11,958
8
2
10
11,948
0.1
9-11
0.30 to <0.60%
Strong
15,549
326
15,875
18
2
20
15,855
0.1
12-14
0.60 to <2.15%
Satisfactory
12,017
2,988
15,005
49
20
69
14,936
0.5
15-19
2.15 to <11.35%
Satisfactory
2,854
2,243
5,097
50
90
140
4,957
2.7
20-21
11.35 to <100%
Higher Risk
117
1,757
1,874
7
140
147
1,727
7.8
22
100%
Credit Impaired
1,651
1,651
391
391
1,260
23.7
Total
107,194
8,147
1,654
116,995
144
254
393
791
116,204
0.7
Credit risk profile by internal PD grade for loans and advances at amortised cost3 (audited)
As at 31 December 2024
Gross carrying amount
Allowance for ECL
Net
exposure
Coverage
ratio
Grading
PD range
Credit quality
description
Stage 1
Stage 2
Stage 3
Total
Stage 1
Stage 2
Stage 3
Total
%
£m
£m
£m
£m
£m
£m
£m
£m
£m
%
Barclays Bank Group
1-3
0.0 to <0.05%
Strong
43,319
122
3
43,444
4
2
6
43,438
4-5
0.05 to <0.15%
Strong
22,522
145
22,667
9
9
22,658
6-8
0.15 to <0.30%
Strong
13,973
568
14,541
15
2
17
14,524
0.1
9-11
0.30 to <0.60%
Strong
27,658
330
27,988
53
2
55
27,933
0.2
12-14
0.60 to <2.15%
Satisfactory
14,991
3,107
18,098
86
29
115
17,983
0.6
15-19
2.15 to <11.35%
Satisfactory
9,914
4,365
14,279
292
358
650
13,629
4.6
20-21
11.35 to <100%
Higher Risk
312
3,017
3,329
32
672
704
2,625
21.1
22
100%
Credit Impaired
3,901
3,901
1,864
1,864
2,037
47.8
Total
132,689
11,654
3,904
148,247
491
1,063
1,866
3,420
144,827
2.3
Credit risk profile by internal PD grade for retail mortgages (audited)
As at 31 December 2023
Gross carrying amount
Allowance for ECL
Net
exposure
Coverage
ratio
Grading
PD range
Credit quality
description
Stage 1
Stage 2
Stage 3
Total
Stage 1
Stage 2
Stage 3
Total
%
£m
£m
£m
£m
£m
£m
£m
£m
£m
%
Barclays Bank Group
1-3
0.0 to <0.05%
Strong
1
1
1
4-5
0.05 to <0.15%
Strong
3
3
3
6-8
0.15 to <0.30%
Strong
55
55
55
9-11
0.30 to <0.60%
Strong
5,392
5,392
7
7
5,385
0.1
12-14
0.60 to <2.15%
Satisfactory
1,803
78
1,881
4
4
1,877
0.2
15-19
2.15 to <11.35%
Satisfactory
3
252
255
17
17
238
6.7
20-21
11.35 to <100%
Higher Risk
59
59
11
11
48
18.6
22
100%
Credit Impaired
716
716
321
321
395
44.8
Total
7,257
389
716
8,362
11
28
321
360
8,002
4.3
Barclays Bank PLC 2024 Annual Report on Form 20-F
108
Risk review
Risk performance
Credit risk
Credit risk profile by internal PD grade for retail credit cards3 (audited)
As at 31 December 2023
Gross carrying amount
Allowance for ECL
Net
exposure
Coverage
ratio
Grading
PD range
Credit quality
description
Stage 1
Stage 2
Stage 3
Total
Stage 1
Stage 2
Stage 3
Total
%
£m
£m
£m
£m
£m
£m
£m
£m
£m
%
Barclays Bank Group
1-3
0.0 to <0.05%
Strong
10
10
10
4-5
0.05 to <0.15%
Strong
488
488
1
1
487
0.2
6-8
0.15 to <0.30%
Strong
2,394
2
2,396
7
7
2,389
0.3
9-11
0.30 to <0.60%
Strong
4,210
3
4,213
22
22
4,191
0.5
12-14
0.60 to <2.15%
Satisfactory
8,360
125
8,485
109
12
121
8,364
1.4
15-19
2.15 to <11.35%
Satisfactory
6,699
2,051
8,750
254
505
759
7,991
8.7
20-21
11.35 to <100%
Higher Risk
154
1,269
1,423
19
621
640
783
45.0
22
100%
Credit Impaired
1,522
1,522
1,226
1,226
296
80.6
Total
22,315
3,450
1,522
27,287
412
1,138
1,226
2,776
24,511
10.2
Credit risk profile by internal PD grade for retail other3 (audited)
As at 31 December 2023
Gross carrying amount
Allowance for ECL
Net
exposure
Coverage
ratio
Grading
PD range
Credit quality
description
Stage 1
Stage 2
Stage 3
Total
Stage 1
Stage 2
Stage 3
Total
%
£m
£m
£m
£m
£m
£m
£m
£m
£m
%
Barclays Bank Group
1-3
0.0 to <0.05%
Strong
4-5
0.05 to <0.15%
Strong
3
3
3
6-8
0.15 to <0.30%
Strong
8
8
8
9-11
0.30 to <0.60%
Strong
2,684
2,684
8
8
2,676
0.3
12-14
0.60 to <2.15%
Satisfactory
25
1
26
26
15-19
2.15 to <11.35%
Satisfactory
14
364
378
1
1
377
0.3
20-21
11.35 to <100%
Higher Risk
4
4
1
1
3
25.0
22
100%
Credit Impaired
308
308
35
35
273
11.4
Total
2,734
369
308
3,411
8
2
35
45
3,366
1.3
Credit risk profile by internal PD grade for corporate loans (audited)
As at 31 December 2023
Gross carrying amount
Allowance for ECL
Net
exposure
Coverag
e ratio
Grading
PD range
Credit quality
description
Stage 1
Stage 2
Stage 3
Total
Stage 1
Stage 2
Stage 3
Total
%
£m
£m
£m
£m
£m
£m
£m
£m
£m
%
Barclays Bank Group
1-3
0.0 to <0.05%
Strong
37,180
143
4
37,327
2
2
37,325
4-5
0.05 to <0.15%
Strong
21,498
92
21,590
12
12
21,578
0.1
6-8
0.15 to <0.30%
Strong
10,447
318
10,765
8
2
10
10,755
0.1
9-11
0.30 to <0.60%
Strong
16,579
327
16,906
31
3
34
16,872
0.2
12-14
0.60 to <2.15%
Satisfactory
12,129
3,412
15,541
55
28
83
15,458
0.5
15-19
2.15 to <11.35%
Satisfactory
3,029
3,034
6,063
64
119
183
5,880
3.0
20-21
11.35 to <100%
Higher Risk
94
1,641
1,735
9
157
166
1,569
9.6
22
100%
Credit Impaired
1,231
1,231
346
346
885
28.1
Total
100,956
8,967
1,235
111,158
179
309
348
836
110,322
0.8
Barclays Bank PLC 2024 Annual Report on Form 20-F
109
Risk review
Risk performance
Credit risk
Credit risk profile by internal PD grade for loans and advances at amortised cost3 (audited)
As at 31 December 2023
Gross carrying amount
Allowance for ECL
Net
exposure
Coverage
ratio
Grading
PD range
Credit quality
description
Stage 1
Stage 2
Stage 3
Total
Stage 1
Stage 2
Stage 3
Total
%
£m
£m
£m
£m
£m
£m
£m
£m
£m
%
Barclays Bank Group
1-3
0.0 to <0.05%
Strong
37,191
143
4
37,338
2
2
37,336
4-5
0.05 to <0.15%
Strong
21,992
92
22,084
13
13
22,071
0.1
6-8
0.15 to <0.30%
Strong
12,904
320
13,224
15
2
17
13,207
0.1
9-11
0.30 to <0.60%
Strong
28,865
330
29,195
68
3
71
29,124
0.2
12-14
0.60 to <2.15%
Satisfactory
22,317
3,616
25,933
168
40
208
25,725
0.8
15-19
2.15 to <11.35%
Satisfactory
9,745
5,701
15,446
318
642
960
14,486
6.2
20-21
11.35 to <100%
Higher Risk
248
2,973
3,221
28
790
818
2,403
25.4
22
100%
Credit Impaired
3,777
3,777
1,928
1,928
1,849
51.0
Total
133,262
13,175
3,781
150,218
610
1,477
1,930
4,017
146,201
2.7
Credit risk profile by internal PD grade for contingent liabilities1 (audited)
As at 31 December 2024
Gross carrying amount
Allowance for ECL
Net
exposure
Coverage
ratio
Grading
PD range
Credit quality
description
Stage 1
Stage 2
Stage 3
Total
Stage 1
Stage 2
Stage 3
Total
%
£m
£m
£m
£m
£m
£m
£m
£m
£m
%
Barclays Bank Group
1-3
0.0 to <0.05%
Strong
9,351
310
9,661
1
1
2
9,659
4-5
0.05 to <0.15%
Strong
4,934
4,934
2
2
4,932
6-8
0.15 to <0.30%
Strong
2,717
391
3,108
2
2
3,106
0.1
9-11
0.30 to <0.60%
Strong
2,177
119
2,296
4
4
2,292
0.2
12-14
0.60 to <2.15%
Satisfactory
2,309
563
2,872
12
7
19
2,853
0.7
15-19
2.15 to <11.35%
Satisfactory
730
937
1,667
21
36
57
1,610
3.4
20-21
11.35 to <100%
Higher Risk
29
515
544
82
82
462
15.1
22
100%
Credit Impaired
495
495
16
16
479
3.2
Total
22,247
2,835
495
25,577
42
126
16
184
25,393
0.7
Credit risk profile by internal PD grade for contingent liabilities1 (audited)
As at 31 December 2023
Gross carrying amount
Allowance for ECL
Net
exposure
Coverage
ratio
Grading
PD range
Credit quality
description
Stage 1
Stage 2
Stage 3
Total
Stage 1
Stage 2
Stage 3
Total
%
£m
£m
£m
£m
£m
£m
£m
£m
£m
%
Barclays Bank Group
1-3
0.0 to <0.05%
Strong
9,071
79
9,150
1
1
9,149
4-5
0.05 to <0.15%
Strong
3,337
3
3,340
2
2
3,338
0.1
6-8
0.15 to <0.30%
Strong
3,211
157
3,368
3
1
4
3,364
0.1
9-11
0.30 to <0.60%
Strong
2,848
285
3,133
3
4
7
3,126
0.2
12-14
0.60 to <2.15%
Satisfactory
2,388
701
3,089
8
6
14
3,075
0.5
15-19
2.15 to <11.35%
Satisfactory
1,501
1,027
2,528
27
41
68
2,460
2.7
20-21
11.35 to <100%
Higher Risk
17
355
372
1
61
62
310
16.7
22
100%
Credit Impaired
583
583
22
22
561
3.8
Total
22,373
2,607
583
25,563
45
113
22
180
25,383
0.7
Barclays Bank PLC 2024 Annual Report on Form 20-F
110
Risk review
Risk performance
Credit risk
Credit risk profile by internal PD grade for loan commitments1,2 (audited)
As at 31 December 2024
Gross carrying amount
Allowance for ECL
Net
exposure
Coverage
ratio
Grading
PD range
Credit quality
description
Stage 1
Stage 2
Stage 3
Total
Stage 1
Stage 2
Stage 3
Total
%
£m
£m
£m
£m
£m
£m
£m
£m
£m
%
Barclays Bank Group
1-3
0.0 to < 0.05%
Strong
86,137
320
86,457
3
3
86,454
4-5
0.05 to < 0.15%
Strong
68,407
93
68,500
8
8
68,492
6-8
0.15 to < 0.30%
Strong
56,893
951
57,844
12
1
13
57,831
9-11
0.30 to < 0.60%
Strong
54,576
736
55,312
19
1
20
55,292
12-14
0.60 to < 2.15%
Satisfactory
45,417
2,710
48,127
31
11
42
48,085
0.1
15-19
2.15 to < 11.35%
Satisfactory
11,878
5,779
17,657
39
45
84
17,573
0.5
20-21
11.35 to < 100%
Higher Risk
643
3,406
4,049
1
56
57
3,992
1.4
22
100%
Credit Impaired
481
481
9
9
472
1.9
Total
323,951
13,995
481
338,427
113
114
9
236
338,191
0.1
Credit risk profile by internal PD grade for loan commitments1,2 (audited)
As at 31 December 2023
Gross carrying amount
Allowance for ECL
Net
exposure
Coverage
ratio
Grading
PD range
Credit quality
description
Stage 1
Stage 2
Stage 3
Total
Stage 1
Stage 2
Stage 3
Total
%
£m
£m
£m
£m
£m
£m
£m
£m
£m
%
Barclays Bank Group
1-3
0.0 to < 0.05%
Strong
70,899
692
71,591
2
2
71,589
4-5
0.05 to < 0.15%
Strong
63,058
277
63,335
6
1
7
63,328
6-8
0.15 to < 0.30%
Strong
55,992
2,524
58,516
12
1
13
58,503
9-11
0.30 to < 0.60%
Strong
54,685
1,242
55,927
21
1
22
55,905
12-14
0.60 to < 2.15%
Satisfactory
45,196
3,647
48,843
36
14
50
48,793
0.1
15-19
2.15 to < 11.35%
Satisfactory
12,758
7,334
20,092
43
61
104
19,988
0.5
20-21
11.35 to < 100%
Higher Risk
574
3,595
4,169
2
72
74
4,095
1.8
22
100%
Credit Impaired
259
259
21
21
238
8.1
Total
303,162
19,311
259
322,732
122
150
21
293
322,439
0.1
Notes
1Excludes loan commitments and financial guarantees carried at fair value of £16.3bn (2023: 16.5bn) for Barclays Bank Group.
2Reported loan commitments also include exposures relating to financial assets classified as assets held for sale.
3Exposures reported within Retail credit cards, Retail other and Corporate loans does not include the German Consumer Finance business and a co-branded 
card portfolio (2024) which is classified as assets held for sale.
Barclays Bank PLC 2024 Annual Report on Form 20-F
111
Risk review
Risk performance
Credit risk
Analysis of specific portfolios and asset types
Retail Credit Cards and Retail Other
The principal portfolios listed below accounted for 85% (2023: 89%) of Barclays Bank Group’s total retail credit cards and retail other.
Principal portfolios
Gross Exposure
30 Day Arrears,
excluding
recoveries book
90 Day Arrears,
excluding
recoveries book
Annualised
Gross Write-off
Rates
Annualised Net
Write-off Rates
£m
%
%
%
%
As at 31 December 2024
    US cards1
28,548
3.0
1.6
3.8
3.7
As at 31 December 2023
    US cards
27,286
2.9
1.5
2.3
2.3
Note:
1  Includes assets classified as held for sale (see table below)
Portfolios - held for sale
Gross Exposure
30 Day Arrears,
excluding
recoveries book
90 Day Arrears,
excluding
recoveries book
Annualised
Gross Write-off
Rates
Annualised Net
Write-off Rates
£m
%
%
%
%
As at 31 December 2024
Barclays US Consumer Bank
6,241
1.3
0.5
2.0
2.0
Head Office - German consumer finance business
3,733
1.8
0.9
1.3
1.2
As at 31 December 2023
Head Office - German consumer finance business
4,094
1.7
0.8
1.0
1.0
US cards: 30 and 90 day arrears rates increased to 3.0% (2023: 2.9%) and 1.6% (2023: 1.5%) respectively due to higher flow into and
through delinquency. The increase in both gross and net write-off rates reflected the overall delinquency trends through to charge-off
lagged by the charge off to write-off period of 12 months as well as a sale in the year.
German consumer finance business: Gross exposure decreased 8.8% as loan originations were limited to existing customers following the
discontinuation of Open Market loan originations in 2023. Cards origination strategy moved to a more profitable revolver customer
segment in 2024 resulting in expected increases in 30 and 90 day arrears and write-offs rates.
Barclays Bank PLC 2024 Annual Report on Form 20-F
112
Risk review
Risk performance
Credit risk
Assets held for sale
This section presents portfolios classified as assets held for sale. These include a co-branded card portfolio and German consumer finance
business.
For further details on assets held for sale, see Note 39 to the financial statements.
Loans and advances by product
Loans and advances to customers classified as assets held for sale (audited)
Stage 1
Stage 2
Stage 3
Total
Gross
ECL
Coverage
Gross
ECL
Coverage
Gross
ECL
Coverage
Gross
ECL
Coverage
As at 31 December 2024
£m
£m
%
£m
£m
%
£m
£m
%
£m
£m
%
Retail credit cards - US
5,495
64
1.2
689
161
23.4
57
46
80.7
6,241
271
4.3
Retail credit cards -
Germany
1,908
18
0.9
307
29
9.4
93
69
74.2
2,308
116
5.0
Retail other - Germany
1,134
16
1.4
220
33
15.0
71
48
67.6
1,425
97
6.8
Corporate loans - US
49
1
2.0
9
3
33.3
1
1
100.0
59
5
8.5
Total
8,586
99
1.2
1,225
226
18.4
222
164
73.9
10,033
489
4.9
As at 31 December 2023
Retail credit cards - US
Retail credit cards -
Germany
1,621
15
0.9
445
41
9.2
92
68
73.9
2,158
124
5.7
Retail other - Germany
1,561
20
1.3
288
32
11.1
84
60
71.4
1,933
112
5.8
Corporate loans - US
Total
3,182
35
1.1
733
73
10.0
176
128
72.7
4,091
236
5.8
Stage 2 decomposition
Loans and advances at amortised cost classified as held for sale
Gross Exposure
Impairment Allowance
Barclays Bank Group
Quantitative
test
Qualitative
test
30 days past
due backstop
Total Stage 2
Quantitative
test
Qualitative
test
30 days past
due backstop
Total Stage 2
As at 31 December 2024
£m
£m
£m
£m
£m
£m
£m
£m
Retail credit cards - US
564
123
2
689
130
30
1
161
Retail credit cards -
Germany
209
96
2
307
19
9
1
29
Retail other - Germany
207
11
2
220
31
1
1
33
Corporate loans - US
7
2
9
2
1
3
Total Stage 2
987
232
6
1,225
182
41
3
226
As at 31 December 2023
£m
£m
£m
£m
£m
£m
£m
£m
Retail credit cards - US
Retail credit cards -
Germany
387
56
2
445
34
6
1
41
Retail other - Germany
265
20
3
288
29
2
1
32
Corporate loans - US
Total Stage 2
652
76
5
733
63
8
2
73
Barclays Bank PLC 2024 Annual Report on Form 20-F
113
Risk review
Risk performance
Credit risk
Stage 3 decomposition
Loans and advances at amortised cost
Gross Exposure
Impairment Allowance
Barclays Bank Group
Exposures not
charged-off
Exposures
individually
assessed or in
recovery book
Total Stage 3
Exposures not
charged-off
Exposures
individually
assessed or in
recovery book
Total Stage 3
As at 31 December 2024
£m
£m
£m
£m
£m
£m
Retail credit cards - US
57
57
46
46
Retail credit cards - Germany
68
25
93
49
20
69
Retail other - Germany
51
20
71
32
16
48
Corporate loans - US
1
1
1
1
Total Stage 3
177
45
222
128
36
164
As at 31 December 2023
£m
£m
£m
£m
£m
£m
Retail credit cards - US
Retail credit cards - Germany
65
27
92
45
23
68
Retail other - Germany
61
23
84
38
22
60
Corporate loans - US
Total Stage 3
126
50
176
83
45
128
Management adjustments to models for impairment (audited)
Management adjustments to models for impairment allowance presented by product (audited)
Barclays Bank Group
Impairment
allowance pre
management
adjustments
Economic
uncertainty
adjustments
(a)
Other
adjustments
(b)
Management 
adjustments
(a+b)
Total
impairment
allowance
Proportion of
management
adjustments to
total
impairment
allowance
As at 31 December 2024
£m
£m
£m
£m
£m
%
Retail credit cards - US
277
277
Retail credit cards - Germany1
101
16
16
117
13.7
Retail other - Germany1
80
17
17
97
17.5
Corporate loans - US
5
5
Total
463
33
33
496
6.7
As at 31 December 2023
£m
£m
£m
£m
£m
%
Retail credit cards - US
Retail credit cards - Germany1
111
14
14
125
11.2
Retail other - Germany1
96
17
17
113
15.0
Corporate loans - US
Total
207
31
31
238
13.0
Note:
1.Management adjustments of £33m (2023: £31m) include an adjustment for definition of default under the Capital Requirements Regulation (CRR) and an
adjustment for recalibration of LGD to reflect revised recovery expectations partially offset by adjustments for model monitoring.
Barclays Bank PLC 2024 Annual Report on Form 20-F
114
Risk review
Risk performance
Credit risk
Credit exposures by internal PD grade
Credit risk profile by internal PD grade classified as assets held for sale for Retail credit cards - US (audited)
As at 31 December 2024
Gross carrying amount
Allowance for ECL
Net
exposure
Coverage
ratio
Grading
PD range
Credit quality
description
Stage 1
Stage 2
Stage 3
Total
Stage 1
Stage 2
Stage 3
Total
%
£m
£m
£m
£m
£m
£m
£m
£m
£m
%
Barclays Bank Group
1-3
0.0 to <0.05%
Strong
4-5
0.05 to <0.15%
Strong
6-8
0.15 to <0.30%
Strong
9-11
0.30 to <0.60%
Strong
12-14
0.60 to <2.15%
Satisfactory
5,495
5,495
64
64
5,431
1.2
15-19
2.15 to <11.35%
Satisfactory
689
689
161
161
528
23.4
20-21
11.35 to <100%
Higher Risk
22
100%
Credit Impaired
57
57
46
46
11
80.7
Total
5,495
689
57
6,241
64
161
46
271
5,970
4.3
Credit risk profile by internal PD grade classified as assets held for sale for Retail credit cards - Germany (audited)
As at 31 December 2024
Gross carrying amount
Allowance for ECL
Net
exposure
Coverage
ratio
Grading
PD range
Credit quality
description
Stage 1
Stage 2
Stage 3
Total
Stage 1
Stage 2
Stage 3
Total
%
£m
£m
£m
£m
£m
£m
£m
£m
£m
%
Barclays Bank Group
1-3
0.0 to <0.05%
Strong
62
62
62
4-5
0.05 to <0.15%
Strong
289
289
1
1
288
0.3
6-8
0.15 to <0.30%
Strong
152
152
1
1
151
0.7
9-11
0.30 to <0.60%
Strong
250
250
1
1
249
0.4
12-14
0.60 to <2.15%
Satisfactory
928
5
933
9
9
924
1.0
15-19
2.15 to <11.35%
Satisfactory
227
229
456
6
15
21
435
4.6
20-21
11.35 to <100%
Higher Risk
73
73
14
14
59
19.2
22
100%
Credit Impaired
93
93
69
69
24
74.2
Total
1,908
307
93
2,308
18
29
69
116
2,192
5.0
Credit risk profile by internal PD grade classified as assets held for sale for Retail other - Germany (audited)
As at 31 December 2024
Gross carrying amount
Allowance for ECL
Net
exposure
Coverage
ratio
Grading
PD range
Credit quality
description
Stage 1
Stage 2
Stage 3
Total
Stage 1
Stage 2
Stage 3
Total
%
£m
£m
£m
£m
£m
£m
£m
£m
£m
%
Barclays Bank Group
1-3
0.0 to <0.05%
Strong
1
1
1
4-5
0.05 to <0.15%
Strong
25
25
25
6-8
0.15 to <0.30%
Strong
110
110
110
9-11
0.30 to <0.60%
Strong
294
294
1
1
293
0.3
12-14
0.60 to <2.15%
Satisfactory
534
17
551
6
4
10
541
1.8
15-19
2.15 to <11.35%
Satisfactory
170
182
352
9
22
31
321
8.8
20-21
11.35 to <100%
Higher Risk
21
21
7
7
14
33.3
22
100%
Credit Impaired
71
71
48
48
23
67.6
Total
1,134
220
71
1,425
16
33
48
97
1,328
6.8
Barclays Bank PLC 2024 Annual Report on Form 20-F
115
Risk review
Risk performance
Credit risk
Credit risk profile by internal PD grade classified as assets held for sale for Corporate loans - US (audited)
As at 31 December 2024
Gross carrying amount
Allowance for ECL
Net
exposure
Coverage
ratio
Grading
PD range
Credit quality
description
Stage 1
Stage 2
Stage 3
Total
Stage 1
Stage 2
Stage 3
Total
%
£m
£m
£m
£m
£m
£m
£m
£m
£m
%
Barclays Bank Group
1-3
0.0 to <0.05%
Strong
4-5
0.05 to <0.15%
Strong
6-8
0.15 to <0.30%
Strong
9-11
0.30 to <0.60%
Strong
12-14
0.60 to <2.15%
Satisfactory
49
49
1
1
48
2.0
15-19
2.15 to <11.35%
Satisfactory
9
9
3
3
6
33.3
20-21
11.35 to <100%
Higher Risk
22
100%
Credit Impaired
1
1
1
1
100.0
Total
49
9
1
59
1
3
1
5
54
8.5
Credit risk profile by internal PD grade classified as assets held for sale for Retail credit cards - Germany (audited)
As at 31 December 2023
Gross carrying amount
Allowance for ECL
Net
exposure
Coverage
ratio
Grading
PD range
Credit quality
description
Stage 1
Stage 2
Stage 3
Total
Stage 1
Stage 2
Stage 3
Total
%
£m
£m
£m
£m
£m
£m
£m
£m
£m
%
Barclays Bank Group
1-3
0.0 to <0.05%
Strong
52
52
52
4-5
0.05 to <0.15%
Strong
232
232
232
6-8
0.15 to <0.30%
Strong
148
148
148
9-11
0.30 to <0.60%
Strong
226
226
1
1
225
0.4
12-14
0.60 to <2.15%
Satisfactory
755
74
829
8
5
13
816
1.6
15-19
2.15 to <11.35%
Satisfactory
208
302
510
6
22
28
482
5.5
20-21
11.35 to <100%
Higher Risk
69
69
14
14
55
20.3
22
100%
Credit Impaired
92
92
68
68
24
73.9
Total
1,621
445
92
2,158
15
41
68
124
2,034
5.7
Credit risk profile by internal PD grade classified as assets held for sale for Retail other - Germany (audited)
As at 31 December 2023
Gross carrying amount
Allowance for ECL
Net
exposure
Coverage
ratio
Grading
PD range
Credit quality
description
Stage 1
Stage 2
Stage 3
Total
Stage 1
Stage 2
Stage 3
Total
%
£m
£m
£m
£m
£m
£m
£m
£m
£m
%
Barclays Bank Group
1-3
0.0 to <0.05%
Strong
4-5
0.05 to <0.15%
Strong
16
16
16
6-8
0.15 to <0.30%
Strong
90
90
90
9-11
0.30 to <0.60%
Strong
348
348
1
1
347
0.3
12-14
0.60 to <2.15%
Satisfactory
791
18
809
8
2
10
799
1.2
15-19
2.15 to <11.35%
Satisfactory
316
240
556
11
24
35
521
6.3
20-21
11.35 to <100%
Higher Risk
30
30
6
6
24
20.0
22
100%
Credit Impaired
84
84
60
60
24
71.4
Total
1,561
288
84
1,933
20
32
60
112
1,821
5.8
Barclays Bank PLC 2024 Annual Report on Form 20-F
116
Risk review
Risk performance
Market risk
Summary of Contents
Page
Outlines key measures used to summarise the market risk
profile of the Barclays Bank Group such as VaR.
The Barclays Bank Group discloses details on management
measures of market risk. Total management VaR includes all
trading positions and is presented on a diversified basis by risk
factor.
The daily average, maximum and minimum values of
management VaR
Barclays Bank PLC 2024 Annual Report on Form 20-F
117
Risk review
Risk performance
Market risk
All disclosures in this section, pages 117 to 118 are unaudited unless otherwise stated.
Overview
This section contains key statistics describing the market risk profile of the Barclays Bank Group:
The market risk management section on page 67 provides a description of management VaR. Management measures are shown below.
Measures of market risk in the Barclays Bank Group and accounting measures
Traded market risk measures such as VaR and balance sheet exposure measures have fundamental differences:
Balance sheet measures show accruals-based balances or marked to market values as at the reporting date
VaR measures also take account of current marked to market values but, in addition, hedging effects between positions are considered
Market risk measures are expressed in terms of changes in value or volatilities as opposed to static values.
For these reasons, it is not possible to present direct reconciliations of traded market risk and accounting measures.
Summary of performance in the period
Average Management VaR decreased 38% to £26m (2023: £42m). The decrease was mainly driven by lower market volatility and credit
spread levels in 2024, as inflation continued to decline and central banks continued to cut rates.
Traded market risk review
Review of management measures
The following disclosures provide details of management measures of market risk.
The table below shows the total management VaR on a diversified basis by risk factor. Total management VaR includes all trading positions
in UKCB and ICB and the supporting Barclays Bank Group Treasury desks, measured to a confidence level of 95%.
Limits are applied against each risk factor VaR as well as total management VaR, which are then cascaded further by risk managers to each
business.
The daily average, high and low values of management VaR
Management VaR (95%, one day) (audited)
2024
2023
For the year ended 31 December
2024
Average
High
Low
Average
High
Low
£m
£m
£m
£m
£m
£m
Credit risk
21
27
17
40
57
22
Interest rate risk
15
25
6
15
25
9
Equity risk
6
12
2
6
10
3
Basis risk
5
8
4
13
24
8
Spread risk
5
7
3
9
14
6
Foreign exchange risk
4
9
2
4
9
1
Commodity risk
1
1
Inflation risk
4
5
2
7
11
2
Diversification effect1
(34)
n/a
n/a
(52)
n/a
n/a
Total management VaR
26
36
15
42
60
24
Note
1Diversification effects recognise that forecast losses from different assets or businesses are unlikely to occur concurrently, hence the expected aggregate
loss is lower than the sum of the expected losses from each area. Historical correlations between losses are taken into account in making these
assessments. The high and low VaR figures reported for each category did not necessarily occur on the same day as the high and low VaR reported as a
whole. Consequently, a diversification effect balance for the high and low VaR figures would not be meaningful and is therefore omitted from the above
table.
Barclays Bank PLC 2024 Annual Report on Form 20-F
118
Risk review
Risk performance
Market risk
Barclays Bank Group Management VaR (£m)
723
Barclays Bank PLC 2024 Annual Report on Form 20-F
119
Risk review
Risk performance
Treasury and Capital risk
Summary of Contents
Page
Liquidity risk performance
The risk that the firm is unable to meet its contractual or
contingent obligations or that it does not have the appropriate
amount, tenor and composition of funding and liquidity to
support its assets.
This section provides an overview of the Barclays Bank Group’s
liquidity risk.
Provides details on the contractual maturity of all financial
instruments and other assets and liabilities.
Capital risk performance
Capital risk is the risk that the firm has an insufficient level or
composition of capital to support its normal business activities
and to meet its regulatory capital requirements under normal
operating environments or stressed conditions (both actual and
as defined for internal planning or regulatory testing purposes).
This also includes the risk from the firm’s pension plans.
This section details Barclays Bank Group’s capital and leverage
position.
Barclays Bank Group discloses the two sources of
foreign exchange risk that it is exposed to.
Foreign Exchange Risk
A review focusing on the UK retirement fund, which represents
the majority of Barclays Bank Group’s total retirement benefit
obligation.
Interest rate risk in the banking book performance
A description of the non-traded market risk framework is
provided.
Barclays Bank Group discloses a sensitivity analysis on pre-tax
net interest income for non-trading financial assets and
liabilities. The analysis is carried out by currency.
Barclays Bank Group discloses the overall impact of a parallel
shift in interest rates on other comprehensive income and cash
flow hedges.
Barclays Bank Group measures the volatility of the value of the
FVOCI instruments in the liquidity pool through non-traded
market risk VaR.
Barclays Bank PLC 2024 Annual Report on Form 20-F
120
Risk review
Risk performance
Treasury and Capital risk
Liquidity risk
All disclosures in this section, pages 120 to 131, are unaudited unless otherwise stated.
Overview
The efficient management of liquidity is essential to the Barclays Bank Group in order to retain the confidence of markets and maintain the
sustainability of the business. The liquidity risk control framework is used to manage all liquidity risk exposures under both business-as-
usual and stressed conditions. The liquidity risk framework is designed to maintain liquidity resources that are sufficient in amount, quality
and funding tenor profile to support the liquidity risk appetite as expressed by the Barclays Bank PLC Board. The liquidity risk appetite is
monitored against both internal and regulatory liquidity metrics.
For the purpose of liquidity management, Barclays Bank PLC and its subsidiary Barclays Capital Securities Limited, a UK broker dealer entity,
are monitored on a combined basis by the PRA under a Domestic Liquidity Sub-Group (Barclays Bank PLC DoLSub) arrangement.
Liquidity regulation
The bank monitors its position against both the LCR (Liquidity Coverage Ratio) and NSFR (Net Stable Funding Ratio) according to the PRA
regulatory requirements which include certain Basel III standards that were retained in the UK regulatory framework from 1 January 2022 as
part of the UK's withdrawal from the EU. The LCR requirement takes into account the relative stability of different sources of funding and
potential incremental funding requirements in a stress. The LCR is designed to promote short-term resilience of a bank’s liquidity risk profile
by holding sufficient High Quality Liquid Assets (HQLA) to survive an acute stress scenario lasting for 30 days. The NSFR has been
developed to promote a sustainable and stable structure of assets and liabilities.
Liquidity risk stress testing
The Internal Liquidity Stress Test (ILST) measures the potential contractual and contingent stress outflows under a range of stress
scenarios, which are then used to determine the size of the liquidity pool that is immediately available to meet anticipated outflows if a
stress occurs. The scenarios include a 30 day Barclays-specific stress event, a 90 day market-wide stress event and a 30 day combined
scenario consisting of both a Barclays specific and market-wide stress event. Barclays Bank PLC DolSub also runs a liquidity stress test
which measures the anticipated outflows over a 12 month market-wide scenario.
As at 31 December 2024, Barclays Bank PLC DoLSub held eligible liquid assets well above 100% of net stressed outflows as measured
according to its internal and regulatory requirements. The split of the liquidity pool between cash and deposits with central banks,
government bonds and other eligible securities is broadly similar to the Barclays Group.
The liquidity pool increased to £179bn (December 2023: £176bn), while the Average LCR increased to 157% (December 2023:151%). The
liquidity pool movement was driven by changes in business funding consumption and a reduction in wholesale funding led by short-term
Money Market balances . The increase in LCR is driven by a decrease in net stress outflows led by an increase in the proportion of corporate
deposits treated as operational and an increase in inflows from securities lending.
2024
2023
As at 31 December
£bn
£bn
Barclays Bank PLC DoLSub Liquidity Pool
179
176
%
%
Barclays Bank PLC DoLSub Liquidity Coverage Ratio1
157
151
Note
1Liquidity Coverage Ratio is now shown on an average basis, based on the average of the last 12 spot month end ratios.
The Barclays Bank Group has direct access to US, European and Asian capital markets through its global investment banking operations and
to long-term investors through its clients worldwide. Key sources of wholesale funding include money markets, certificates of deposit,
commercial paper, medium term issuances (including structured notes) and securitisations. This funding capacity enables the Barclays Bank
Group to maintain a stable and diversified funding base.
The Barclays Bank Group also supports various central bank monetary initiatives, such as the Bank of England’s Term Funding Scheme with
additional incentives for SMEs (TFSME), and the European Central Bank’s Targeted Long-Term Refinancing Operations (TLTRO). These are
reported under ‘repurchase agreements and other similar secured borrowing’ on the balance sheet. In 2024, Barclays Bank Group fully
repaid its entire outstanding TLTRO balance of £0.5bn. Barclays Bank Group repaid £3.6bn of its TFSME drawings reducing its outstanding
balance to £3.4bn at year end.
Net Stable Funding Ratio (NSFR)
The external NSFR metric requires banks to maintain a stable funding profile taking into account both on and certain off balance sheet
exposures over a medium to long term period. The ratio is defined as the Available Stable Funding (capital and certain liabilities which are
defined as stable sources of funding) relative to the Required Stable Funding (a measure of assets on balance sheet and certain off balance
sheet exposures which may require longer term funding). The NSFR (average of last four quarter end ratios) was 112% at December 2024,
equivalent to a surplus of £39bn above the regulatory requirement and demonstrates Barclays Bank PLC’s stable balance sheet funding
profile.
Barclays Bank PLC 2024 Annual Report on Form 20-F
121
Risk review
Risk performance
Treasury and Capital risk
2024
2023
Net Stable Funding Ratio1
£bn
£bn
Total Available Stable Funding
372
339
Total Required Stable Funding
333
308
Surplus
39
31
Net Stable Funding Ratio
112%
110%
Note
1Average represents the last four spot quarter end ratios.
As part of the liquidity risk appetite, Barclays Bank PLC DoLSub establishes minimum LCR, NSFR and internal liquidity stress test limits.
Barclays Bank PLC DoLSub plans to maintain its surplus to the internal and regulatory requirements at an efficient level. Risks to market
funding conditions, the Barclays Bank Group’s liquidity position and funding profile are assessed continually, and actions are taken to
manage the size of the liquidity pool and the funding profile as appropriate.
Barclays Bank PLC 2024 Annual Report on Form 20-F
122
Risk review
Risk performance
Treasury and Capital risk
Contractual maturity of financial assets and liabilities
The table below provides detail on the contractual maturity of all financial instruments and other assets and liabilities. Derivatives (other
than those designated in a hedging relationship) and trading portfolio assets and liabilities are included in the ‘not more than one month’
column at their fair value. Liquidity risk on these items is not managed on the basis of contractual maturity since these items are not held for
settlement according to such maturity and will frequently be settled before contractual maturity at fair value. Derivatives designated in a
hedging relationship are included according to their contractual maturity.
Contractual maturity of financial assets and liabilities (audited)
Barclays Bank Group
Not more
than one
month
Over one
month but
not more
than three
months
Over three
months
but not
more than
six months
Over six
months
but not
more than
one year
Over one
year but
not more
than three
years
Over three
years but
not more
than five
years
Over five
years
Total
As at 31 December 2024
£m
£m
£m
£m
£m
£m
£m
£m
Assets
Cash and balances at central banks
180,365
180,365
Cash collateral and settlement balances
76,805
37,182
113,987
Debt Securities at amortised cost
233
352
1,710
1,194
15,393
11,921
19,424
50,227
Loans and advances at amortised cost to banks
and customers
22,523
5,207
7,067
16,544
45,701
22,641
25,144
144,827
Reverse repurchase agreements and other
similar secured lending
299
37
292
110
1,675
980
3,393
Trading portfolio assets
166,244
166,244
Financial assets at fair value through the income
statement
152,022
11,628
4,467
4,471
10,082
6,099
3,076
191,845
Derivative financial instruments
291,580
19
333
268
23
133
292,356
Financial assets at fair value through other
comprehensive income
1,421
1,002
110
233
5,747
12,147
30,350
51,010
Assets included in disposal groups classified as
held for sale
3,710
6,144
9,854
Other financial assets
499
22
126
17
1
665
Total financial assets
891,991
59,159
14,105
22,569
85,011
53,811
78,127
1,204,773
Other assets
13,751
Total assets
1,218,524
Liabilities
Deposits at amortised cost from bank and
customers
240,546
33,576
27,124
12,752
3,481
1,296
601
319,376
Cash collateral and settlement balances
75,019
29,608
104,627
Repurchase agreements and other similar
secured borrowing
18,522
1,823
84
3,931
3,702
1,335
29,397
Debt securities in issue
2,912
15,264
5,859
3,469
713
2,164
5,422
35,803
Subordinated liabilities
818
75
80
11,431
6,444
23,027
41,875
Trading portfolio liabilities
56,182
56,182
Financial liabilities designated at fair value
156,917
23,502
16,742
15,331
28,332
19,087
19,866
279,777
Derivative financial instruments
278,657
27
18
185
255
189
279,331
Liabilities included in disposal groups classified
as held for sale
3,726
3,726
Other financial liabilities
4,333
4
9
19
71
40
392
4,868
Total financial liabilities
833,088
108,348
49,911
35,582
47,915
30,621
49,497
1,154,962
Other liabilities
4,342
Total liabilities
1,159,304
Barclays Bank PLC 2024 Annual Report on Form 20-F
123
Risk review
Risk performance
Treasury and Capital risk
Contractual maturity of financial assets and liabilities (audited)
Barclays Bank Group
Not more
than one
month
Over one
month but
not more
than three
months
Over three
months but
not more
than six
months
Over six
months but
not more
than one
year
Over one
year but
not more
than three
years
Over three
years but
not more
than five
years
Over five
years
Total
As at 31 December 2023
£m
£m
£m
£m
£m
£m
£m
£m
Assets
Cash and balances at central banks
189,686
189,686
Cash collateral and settlement balances
56,656
47,052
103,708
Debt securities at amortised cost
3
4,781
300
3,910
11,033
8,527
10,492
39,046
Loans and advances at amortised cost to banks
and customers
21,083
5,462
8,269
15,124
42,178
26,186
27,899
146,201
Reverse repurchase agreements and other
similar secured lending
204
1
34
862
2
1,103
Trading portfolio assets
174,566
174,566
Financial assets at fair value through the
income statement
156,958
17,758
6,213
5,900
11,000
3,456
2,951
204,236
Derivative financial instruments
255,229
100
275
280
227
256,111
Financial assets at fair value through other
comprehensive income
1,278
1,675
283
4,419
7,578
10,765
25,425
51,423
Assets included in disposal groups classified as
held for sale
3,916
3,916
Other financial assets
1,878
18
152
8
11
2,067
Total financial assets
857,541
76,847
15,217
33,311
72,937
49,214
66,996
1,172,063
Other assets
13,103
Total assets
1,185,166
Liabilities
Deposits at amortised cost from banks and
customers
224,720
31,711
20,530
20,106
2,546
1,337
848
301,798
Cash collateral and settlement balances
64,130
28,858
92,988
Repurchase agreements and other similar
secured borrowing
13,430
12,433
1,307
696
609
79
28,554
Debt securities in issue
2,563
17,004
9,683
7,286
2,405
800
5,912
45,653
Subordinated liabilities
257
121
266
204
11,232
7,151
16,672
35,903
Trading portfolio liabilities
57,761
57,761
Financial liabilities designated at fair value
181,214
31,970
13,867
14,579
23,460
13,994
19,489
298,573
Derivative financial instruments
249,404
21
28
55
372
249,880
Liabilities included in disposal groups classified
as held for sale
3,164
3,164
Other financial liabilities
6,014
5
12
24
87
66
80
6,288
Total financial liabilities
799,493
122,123
45,665
46,059
40,367
23,403
43,452
1,120,562
Other liabilities
4,100
Total liabilities
1,124,662
Barclays Bank PLC 2024 Annual Report on Form 20-F
124
Risk review
Risk performance
Treasury and Capital risk
Expected maturity date may differ from the contractual date, to account for:
Trading portfolio assets and liabilities and derivative financial instruments which may not be held to maturity as part of the Barclays Bank
Group’s trading strategies.
Corporate and retail deposits, reported under deposits at amortised cost, are repayable on demand or at short notice on a contractual
basis. In practice, their behavioural maturity is typically longer than their contractual maturity, and therefore provide stable funding for
the Barclays Bank Group’s operations and liquidity needs.
Loans to corporate and retail customers, which are included within loans and advances at amortised cost and financial assets at fair
value, may be repaid earlier in line with terms and conditions of the contract.
Debt securities in issue, subordinated liabilities, and financial liabilities designated at fair value may include early redemption features.
Contractual maturity of financial liabilities on an undiscounted basis
The following table presents the cash flows payable by the Barclays Bank Group under financial liabilities by remaining contractual
maturities at the balance sheet date. The amounts disclosed in the table are the contractual undiscounted cash flows of all financial
liabilities (i.e. nominal values).
The balances in the below table do not agree directly to the balances in the consolidated balance sheet as the table incorporates all cash
flows, on an undiscounted basis, related to both principal as well as those associated with all future coupon payments.
Derivative financial instruments held for trading and trading portfolio liabilities are included in the 'not more than one month' column at
their fair value.
Contractual maturity of financial liabilities - undiscounted (audited)
Not  more
than one
month
Over one
month but
not more
than three
months
Over three
months
but not
more than
six months
Over six
months
but not
more than
one year
Over one
year but
not more
than three
years
Over three
years but
not more
than five
years
Over five
years
Total
Barclays Bank Group
£m
£m
£m
£m
£m
£m
£m
£m
As at 31 December 2024
Deposits at amortised cost from banks
and customers
240,695
33,769
27,410
13,059
3,687
1,531
762
320,913
Cash collateral and settlement balances
75,021
29,780
104,801
Repurchase agreements and other similar
secured borrowing
18,542
1,832
84
4,065
3,892
1,508
29,923
Debt securities in issue
2,920
15,360
5,930
3,579
745
2,558
8,714
39,806
Subordinated liabilities
824
75
80
11,955
7,036
34,922
54,892
Trading portfolio liabilities
56,182
56,182
Financial liabilities designated at fair value
157,090
23,676
16,971
15,713
30,014
21,471
34,087
299,022
Derivative financial instruments
278,662
27
18
197
298
402
279,604
Liabilities included in disposal groups
classified as held for sale
3,726
3,726
Other financial liabilities
4,335
10
18
35
127
86
3,680
8,291
Total financial liabilities
833,447
109,004
50,506
36,531
50,617
34,488
82,567
1,197,160
As at 31 December 2023
Deposits at amortised cost from banks
and customers
224,753
31,931
20,850
20,720
2,738
1,556
1,017
303,565
Cash collateral and settlement balances
64,132
29,098
93,230
Repurchase agreements and other similar
secured borrowing
13,463
12,516
1,326
719
632
213
28,869
Debt securities in issue
2,571
17,142
9,849
7,481
2,571
908
8,464
48,986
Subordinated liabilities
257
121
272
205
11,911
8,426
24,613
45,805
Trading portfolio liabilities
57,761
57,761
Financial liabilities designated at fair value
181,348
32,178
14,174
15,013
24,882
15,309
32,541
315,445
Derivative financial instruments
249,405
21
31
64
705
250,226
Liabilities included in disposal groups
classified as held for sale
3,164
3,164
Other financial liabilities
6,014
7
14
28
101
73
92
6,329
Total financial liabilities
799,704
123,014
46,485
47,330
42,866
26,336
67,645
1,153,380
Barclays Bank PLC 2024 Annual Report on Form 20-F
125
Risk review
Risk performance
Treasury and Capital risk
Maturity of off-balance sheet commitments given
The table below presents the maturity split of the Barclays Bank Group’s off-balance sheet commitments given at the balance sheet date.
The amounts disclosed in the table are the undiscounted cash flows (i.e. nominal values) on the basis of earliest opportunity at which they
are available.
Maturity analysis of off-balance sheet commitments given (audited)
Not more
than one
month
Over one
month but
not more
than three
months
Over three
months but
not more
than six
months
Over six
months but
not more
than one
year
Over one
year but
not more
than three
years
Over three
years but
not more
than five
years
Over five 
years
Total
Barclays Bank Group
£m
£m
£m
£m
£m
£m
£m
£m
As at 31 December 2024
Contingent liabilities and financial
guarantees
26,541
22
1
1
26,565
Documentary credits and other short-
term trade related transactions
1,432
1
1,433
Standby facilities, credit lines and other
commitments1
352,276
68
352,344
Total off-balance sheet commitments
given
380,249
23
1
1
68
380,342
As at 31 December 2023
Contingent liabilities and financial
guarantees
26,706
119
2
1
1
26,829
Documentary credits and other short-
term trade related transactions
2,348
3
1
2,352
Standby facilities, credit lines and other
commitments1
335,528
55
335,583
Total off-balance sheet commitments
given
364,582
122
3
1
56
364,764
Note
1. Includes exposures relating to financial assets classified as assets held for sale.
Barclays Bank PLC 2024 Annual Report on Form 20-F
126
Risk review
Risk performance
Treasury and Capital risk
Capital risk
All disclosures in this section, page 126 are unaudited unless otherwise stated.
Overview
Barclays Bank PLC capital requirements are set by the PRA at a solo-consolidated level. Barclays Bank PLC solo-consolidated comprises
Barclays Bank PLC plus certain additional subsidiaries, whose inclusion within the consolidation is subject to PRA approval.
Further information on the risk profile will be included in the Barclays Bank PLC 2024 Pillar 3 Report, expected to be published on 13
February 2025, and which will be available at home.barclays/investor-relations/reports-and-events/annual-reports.
As at 31 December 2024 Barclays Bank PLC solo-consolidated CET1 ratio was 12.1% which is above its minimum regulatory requirement of
10.6%.
Capital ratios1,2,4
As at 31 December
2024
2023
CET1
12.1%
12.1%
Tier 1 (T1)
15.1%
16.0%
Total regulatory capital
18.1%
19.2%
Capital resources (audited)
2024
2023
As at 31 December
£m
£m
CET1 capital
26,995
25,470
T1 capital
33,787
33,864
Total regulatory capital
40,444
40,530
Total risk weighted assets (RWAs) (unaudited)
223,648
211,193
Leverage minimum requirements are set at the sub-consolidated level for Barclays Bank PLC. The sub-consolidated group represents the
Barclays Bank Group on a regulatory scope of consolidation, as approved by the PRA. As a result, the Barclays Bank PLC leverage disclosures
contained within this document are presented at Barclays Bank PLC sub-consolidated level, based on capital and exposure on the last day of
the quarter. Additionally, it is also required to disclose an average UK leverage ratio based on capital on the last day of each month in the
quarter and an exposure measure for each day in the quarter.
As at 31 December 2024, the Barclays Bank PLC sub-consolidated leverage ratio was 5.8% which is above the minimum leverage ratio
requirement of 3.5%.
Leverage ratio BBPLC sub-consolidated1,3,4
2024
2023
As at 31 December
£m
£m
UK leverage ratio5
5.8%
6.0%
T1 capital
54,713
55,560
UK leverage exposure
946,809
924,826
Average UK leverage ratio
5.2%
5.4%
Average T1 capital
54,645
55,681
Average UK leverage exposure
1,050,090
1,022,824
Notes
1CET1, T1 and T2 capital, RWAs and leverage are calculated applying the transitional arrangements in accordance with UK CRR. This included IFRS 9
transitional arrangements and the grandfathering of certain capital instruments until 28 June 2025. Effective from 1 January 2025, the IFRS9 transitional
arrangements no longer applied.
2The fully loaded CET1 ratio was 12.1%, with £27.0bn of CET1 capital and £223.6bn of RWAs calculated without applying the transitional arrangements in
accordance with UK CRR.
3Fully loaded UK leverage ratio was 5.8%, with £54.6bn of T1 capital and £946.7bn of leverage exposure. Fully loaded average UK leverage ratio was 5.2%
with £54.5bn of T1 capital and £1,050bn of leverage exposure. Fully loaded UK leverage ratios are calculated without applying the transitional
arrangements under UK CRR.
4The fully loaded Barclays Bank PLC Solo-consolidated and Barclays Bank PLC sub-consolidated CET1 ratios, as are relevant for assessing against the
conversion triggers in Barclays Bank PLC AT1 securities (all of which are held by Barclays PLC), were 12.1% and 16.4% respectively calculated without
applying the transitional arrangements under UK CRR.
5Although the leverage ratio is expressed in terms of T1 capital, the countercyclical leverage ratio buffer (CCLB) and 75% of the minimum requirement must
be covered solely with CET1 capital. The CET1 capital held against the 0.2% countercyclical leverage ratio buffer was £1.9bn.
Barclays Bank PLC 2024 Annual Report on Form 20-F
127
Risk review
Risk performance
Treasury and Capital risk
Foreign exchange risk (audited)
The Barclays Bank Group is exposed to two sources of foreign exchange risk.
a)Transactional foreign currency exposure
Transactional foreign currency exposures represent exposures on banking assets and liabilities, denominated in currencies other than the
functional currency of the transacting entity.
The Barclays Bank Group’s risk management policies are designed to prevent the holding of significant open positions in foreign currencies
outside the trading portfolio which is monitored through VaR.
Banking book transactional foreign exchange risk is monitored on a daily basis by the market risk function and minimised by the businesses.
b)Translational foreign exchange exposure
The Barclays Bank Group's investments in overseas subsidiaries and branches create capital resources denominated in foreign currencies,
principally USD and EUR. Changes in the GBP value of the net investments due to foreign currency movements are captured in the currency
translation reserve, resulting in a movement in shareholders’ equity.
Functional currency of operations (audited)
Foreign
currency net
investments
Borrowings
which hedge
the net
investments
Derivatives
which hedge
the net
investments
Structural
currency
exposures pre-
economic
hedges
Other Equity
instruments
Remaining
structural
currency
exposures
£m
£m
£m
£m
£m
£m
As at 31 December 2024
USD
27,742
(4,644)
(2,229)
20,868
(5,846)
15,023
EUR
9,559
(2,729)
6,830
(265)
6,565
INR
1,400
(992)
408
408
JPY
628
(215)
413
413
Other
2,037
(792)
1,245
(849)
396
Total
41,366
(7,588)
(4,013)
29,764
(6,960)
22,805
As at 31 December 2023
USD
26,199
(5,733)
(2,168)
18,298
(7,326)
10,972
EUR
9,521
(2,600)
6,921
(277)
6,644
INR
1,167
(891)
276
276
JPY
701
(174)
527
527
Other
1,793
(674)
1,119
(505)
614
Total
39,381
(8,507)
(3,733)
27,141
(8,108)
19,033
Other equity instruments relate to exposures arising on foreign currency denominated preference share and AT1 instruments. These
instruments are accounted for at historical cost under IFRS and do not qualify as hedges for accounting purposes. The gain or loss arising
from changes in the GBP value of these instruments is recognised on redemption in retained earnings.
During 2024, total structural currency exposure net of hedging instruments increased by £3.8bn to £22.8bn (2023: £19bn). Foreign
currency net investments increased by £2bn to £41.4bn (2023: £39.4bn) driven predominantly by a £1.6bn increase in US dollars, £0.2bn
increase in INR & £0.3bn increase in other currencies offset by £0.1bn decrease in Euro. The hedges associated with these foreign currency
investments decreased by £0.6bn to £11.6bn (2023: £12.2bn).
Barclays Bank PLC 2024 Annual Report on Form 20-F
128
Risk review
Risk performance
Treasury and Capital risk
Pension risk review
The UK Retirement Fund (UKRF) represents approximately 96% (2023: 96%) of the Group’s total retirement benefit obligations globally. As
such this risk review section focuses exclusively on the UKRF. The UKRF is closed to new entrants and there is no new final salary benefit
being accrued. Existing active members accrue a combination of a cash balance benefit and a defined contribution element. Pension risk
arises as the market value of the pension fund assets may decline, investment returns may reduce or the estimated value of the pension
liabilities may increase.
Assets
The Trustee Board of the UKRF defines its overall long-term investment strategy with investments across a broad range of asset classes.
This results in a diversified mix of return seeking assets as well as liability matching assets to better match future pension obligations. The
two largest  risks within the asset portfolio are credit spread and growth assets. The split of scheme assets is shown within Note 30 to the
financial statements. The fair value of the UKRF assets was £21.9bn as at 31 December 2024 (2023: £24.2bn).
Liabilities
The UKRF retirement benefit obligations are a series of future cash flows with relatively long duration. On an IAS 19 basis these cash flows
are sensitive to changes in the expected long-term price inflation rate (RPI) and the discount rate (GBP AA corporate bond yield):
An increase in long-term expected inflation corresponds to an increase in liabilities;
A decrease in the discount rate corresponds to an increase in liabilities.
Pension risk is generated through the Group’s defined benefit schemes and this risk is set to reduce over time as the main defined benefit
scheme is closed to new entrants. The chart below outlines the shape of the UKRF’s liability cash flow profile as at 31 December 2024 that
takes account of the future inflation indexing of payments to beneficiaries. The majority of the cash flows (approximately 97%) fall between
0 and 40 years, peaking between 11 and 20 years and reducing thereafter. The shape may vary depending on changes to inflation and
longevity expectations and any members who elect to transfer out. Transfers out will bring forward the liability cash flows.
For more detail on the UKRF’s financial and demographic valuation assumptions see Note 30 to the financial statements.
Proportion of liability cash flows (%)
417
n
0-10 years
32.7
n
11-20 years
33.3
n
21-30 years
21.1
n
31-40 years
10
n
41-50 years
2.7
n
51+ years
0.2
IAS 19 pension position from 2021 to 2024 (£bn)
6
5
4
3
2
1
0
425
The graph above shows the evolution of the UKRF’s net IAS 19 position over the last four years. During 2024 the decrease in the UKRF
surplus was driven by changes in market conditions, primarily due to the high rates environment.
Refer to Note 30 to the financial statements for the sensitivity of the UKRF to changes in key assumptions.
Barclays Bank PLC 2024 Annual Report on Form 20-F
129
Risk review
Risk performance
Treasury and Capital risk
Risk measurement
In line with the Barclays Bank Group's risk management framework the assets and liabilities of the UKRF are modelled within a VaR
framework to show the volatility of the pension position at a total portfolio level. This enables the risks, diversification and liability matching
characteristics of the UKRF obligations and investments to be adequately captured. VaR is measured and monitored on a quarterly basis.
Risks are reviewed and reported regularly at the Pensions Executive Board. The VaR model takes into account the valuation of the liabilities
on an IAS 19 basis (see Note 30 to the financial statements). The Trustee receives quarterly VaR measures on a funding basis.
The pension liability is also sensitive to post-retirement mortality assumptions which are reviewed regularly (See Note 30 to the financial
statements).
To mitigate part of this risk the UKRF has entered into a longevity swap hedging approximately 70% of current pensioner liabilities.
In addition, the impact of pension risk to the Barclays Bank Group is taken into account as part of the stress testing process. Stress testing is
performed internally at least on an annual basis. The UKRF exposure is also included as part of regulatory stress tests.
The Barclays Bank Group's defined benefit pension schemes affect capital in two ways:
An IAS 19 deficit is treated as a liability on the Barclays Bank Group’s balance sheet. Movement in a deficit due to remeasurements,
including actuarial losses, are recognised immediately through Other Comprehensive Income and as such reduce shareholders’ equity
and CET1 capital. An IAS 19 surplus is treated as an asset on the balance sheet and increases shareholders’ equity; however, it is
deducted for the purposes of determining CET1 capital.
In the Barclays Bank Group’s statutory balance sheet an IAS 19 surplus or deficit is partially offset by a deferred tax liability or asset
respectively. These may or may not be recognised for calculating CET1 capital depending on the overall deferred tax position of the
Barclays Bank Group at the particular time.
Pension risk is taken into account in the Pillar 2A capital assessment undertaken by the PRA at least annually. The Pillar 2A requirement
forms part of the overall capital requirement for Barclays Bank PLC.
Barclays Bank PLC 2024 Annual Report on Form 20-F
130
Risk review
Risk performance
Treasury and Capital risk
Interest rate risk in the banking book
All disclosures in this section, pages 130 to 131, are unaudited unless otherwise stated.
Overview
The treasury and capital risk framework covers interest rate sensitive exposures held in the banking book, mostly relating to accrual
accounted and fair value through other comprehensive income (FVOCI) instruments. The potential volatility of net interest income (NII) is
measured by an Annual Earnings at Risk (AEaR) metric which is monitored regularly and reported to senior management and the Barclays
Bank PLC Board Risk Committee as part of the limit monitoring framework.
Summary of performance in the period
NII sensitivity to interest rate shocks has remained broadly unchanged year on year with a change in the Bank's currency composition.
Barclays Bank PLC's strategy remains to stabilise income across various interest rate environments, this has led to a broadly neutral
outcome of sensitivities to both a +25bps and -25bps shock. 
Key metrics
-£11m
AEaR across the Barclays Bank Group from a +25bps shock to forward interest rate curves.
Net interest income sensitivity
The table below shows a sensitivity analysis on pre-tax net interest income for non-traded financial assets and liabilities, including the effect
of any hedging. This analysis is not a forward guidance on NII and is intended as a quantification of risk exposure utilising the Net Interest
Income (NII) metric as described on page 178 of the Barclays PLC Pillar 3 Report 2024 (unaudited), which includes documentation of the
main model assumptions.
Net Interest Income sensitivity (AEaR) by currency (audited)
2024
2023
+25 basis
points
-25 basis
points
+25 basis
points
-25 basis
points
Barclays Bank Group
£m
£m
£m
£m
GBP
27
(28)
(27)
25
USD
(29)
29
18
(18)
EUR
(6)
6
20
(21)
Other currencies
(3)
3
(19)
19
Total
(11)
10
(8)
5
Analysis of equity sensitivity
The analysis of equity sensitivity table measures the overall impact of a +/- 25bps movement in interest rates on retained earnings, FVOCI,
cash flow hedge reserves and pensions. For non-NII items a DV01 metric is used, which is an indicator of the shift in value for a 1bp
movement in the yield curve.
Analysis of equity sensitivity (audited)
31 December 2024
31 December 2023
+25 basis
points
-25 basis
points
+25 basis
points
-25 basis
points
Barclays Bank Group
£m
£m
£m
£m
Net interest income
(11)
10
(8)
5
Taxation effects on the above
2
(2)
1
(1)
Effect on profit for the year
(9)
8
(7)
4
As percentage of net profit after tax
(0.2%)
0.2%
(0.2%)
0.1%
Effect on profit for the year (per above)
(9)
8
(7)
4
Fair value through other comprehensive income reserve
(193)
200
(234)
242
Cash flow hedge reserve
(588)
588
(585)
585
Taxation effects on the above1
219
(221)
131
(132)
Effect on equity
(571)
575
(695)
699
As percentage of equity
(1.0%)
1.0%
(1.1%)
1.2%
Note:
1  The 2024 methodology has been updated to reflect the expected tax rates of each component impacting equity.
Barclays Bank PLC 2024 Annual Report on Form 20-F
131
Risk review
Risk performance
Treasury and Capital risk
Volatility of the FVOCI portfolio in the liquidity pool
Changes in value of FVOCI exposures flow directly through capital via the FVOCI reserve. The volatility in the value of the FVOCI investments
in the liquidity pool is captured and managed through a value measure rather than an earning measure, i.e. non-traded market risk VaR.
Although the underlying methodology to calculate the non-traded VaR is identical to the one used in traded management VaR, the two
measures are not directly comparable. The non-traded VaR represents the volatility to capital driven by the FVOCI exposures. These
exposures are in the banking book and do not meet the criteria for trading book treatment.
Analysis of volatility of the FVOCI portfolio in the liquidity pool
2024
2023
Average
High
Low
Average
High
Low
For the year ended 31 December
£m
£m
£m
£m
£m
£m
Non-traded market value at risk (daily, 95%)
56
66
45
67
78
51
Daily Value at Risk has been lower on an average in 2024 relative to 2023 driven by a combination of position changes and market volatility
reduction.
Barclays Bank PLC 2024 Annual Report on Form 20-F
132
Risk review
Risk performance
Operational risk
All disclosures in this section, pages 132 to 134, are unaudited unless otherwise stated.
Overview
Operational risks are inherent in the Barclays Bank Group’s business activities and it is not cost effective or possible to attempt to eliminate
all operational risks. The Operational Risk Framework is therefore focused on identifying operational risks, assessing them and managing
them within the Barclays Bank Group’s approved risk appetite.
The Operational Risk principal risk comprises the following risks: Change Delivery Management Risk; Data Management Risk; Financial
Reporting Risk; Fraud Risk; Information Security Risk; Operational Recovery Planning Risk; Payments Process Risk; People Risk; Physical
Security Risk; Premises Risk; Risk Reporting; Supplier Risk; Tax Risk; Technology Risk and Transaction Operations Risk. The operational risk
profile is also informed by a number of Connected Risks: Data, Resilience, Third Party Service Provider and Model Connected Risk. These
Connected Risks represent threats to the Barclays Bank Group that extend across multiple risk types, and therefore require an integrated risk
approach to reporting and monitoring the risk exposure.
For definitions of these risks refer to the Management of operational risk section of the Barclays PLC Pillar 3 Report 2024. To provide
complete coverage of the potential adverse impacts on the Barclays Bank Group arising from operational risk, the operational risk taxonomy
extends beyond the risks listed above to cover operational risks associated with other principal risks too.
This section provides an analysis of the Barclays Bank Group’s operational risk profile, including events above the Barclays Bank Group’s
reportable threshold, which have had a financial impact in 2024. The Barclays Bank Group’s operational risk profile is informed by bottom-
up risk assessments undertaken by each business unit and top-down qualitative review for each risk type. Fraud, Transaction Operations,
Information Security and Technology continue to be highlighted as key operational risk exposures.
For information on compliance risk events, see the compliance risk section.
Summary of performance in the period
During 2024, total operational risk losses1 reduced to £47m (2023: £54m) and the number of recorded events for 2024 increased to 924
from 839 events recorded during the prior year. The total operational risk losses for the year were mainly driven by events falling within the
Execution, Delivery & Process Management and External Fraud categories, which tend to be high volume but low impact events.
Key metrics
83%
of the Barclays Bank Group’s net reportable operational risk events had a loss value of £50,000 or less
30%
of events by number are due to Execution, Delivery and Process Management
70%
of events by number are due to External Fraud
72%
of losses are from events aligned to Execution, Delivery and Process Management
Barclays Bank PLC 2024 Annual Report on Form 20-F
133
Risk review
Risk performance
Operational risk
Operational risk profile
Within operational risk, there are a large number of small value risk events. In 2024, 83% (2023: 79%) of the Barclays Bank Group’s
reportable operational risk events by volume had a value of less than £50,000 each. Cumulatively, events under this £50,000 threshold
accounted for only 27% (2023: 20%) of the Barclays Bank Group’s total net operational risk losses. A small proportion of operational risk
events have a material impact on the financial results of the Barclays Bank Group.
The analysis below presents the Barclays Bank Group’s operational risk events by Basel event category:
Operational risk events by BASEL event category
% of total risk events by count
Internal Fraud
2024
2023
664
External Fraud
2024
2023
669
Execution Delivery and Process Management
2024
2023
674
Employment Practices and Workplace Safety
2024
2023
679
Damage to Physical Assets
2024
2023
684
Clients Products and Business Practices
2024
2023
689
Business Disruption and System Failures
2024
2023
694
% of total risk events by value
Internal Fraud
2024
2023
699
External Fraud
2024
2023
704
Execution Delivery and Process Management
2024
2023
709
Employment Practices and Workplace Safety
2024
2023
714
Damage to Physical Assets
2024
2023
719
Clients Products and Business Practices
2024
2023
724
Business Disruption and System Failures
2024
2023
729
Note
1The data disclosed includes operational risk losses for reportable events impacting the Barclays Bank Group business areas, having impact of > £10,000 and
excludes Gain or Insurance Recovery impacts, events that are compliance or legal risk, aggregate and boundary events. A boundary event is an operational
risk event that results in a credit risk impact. Due to the nature of risk events that keep evolving, data for prior year losses are updated.
Barclays Bank PLC 2024 Annual Report on Form 20-F
134
Risk review
Risk performance
Operational risk
Execution, Delivery and Process Management impacts during 2024 reduced to £34m (2023: £41m) and accounted for 72% of total
operational risk losses (2023: 75%). The events in this category are typical of the banking industry as a whole where high volumes of
transactions are processed on a daily basis, mapping mainly to Barclays Transaction Operations risk type. The overall frequency of events
in this category in 2024 decreased to 30% of total events by volume (2023: 36%).
External Fraud impacts during 2024 remain stable at £13m (2023: £13m) and accounted for 28% of total events by value (2023: 24%).
Volume of events increased to 648 accounting for 70% of total event volume (2023: 529 / 63%). In this category, high volume, low value
events are driven by transactional fraud often related to debit and credit card usage. Note: Total External Fraud losses in 2024 including
those from events with impact <£10,000 amounted to £63m (2023: £69m).
Investment continues to be made in improving the control environment across the Barclays Bank Group. Specific areas of focus include new
and enhanced fraud prevention systems and tools to combat the increasing level of fraud attempts being made whilst minimising disruption
to genuine transactions. Fraud remains an industry wide threat and the Barclays Bank Group continues to work closely with external
partners on various prevention initiatives.
Fraudsters use various techniques to target customers and colleagues directly (i.e. Third Party Fraud ), or the Bank directly (i.e. First Party
Fraud). In the UK and Europe, Authorised Push Payment (APP) Scams is a growing fraud type where customers are deceived to transfer
funds from their account to a bad actor. Fraud can also be committed by one or more employees and workers of any entity (i.e. Internal
Fraud) or any unauthorized trading fraud. Additionally, the Barclays Bank Group continues to invest in its processing infrastructure to
manage the risk of processing errors as well as ensuring scalability of operations.
Operational Resilience remains a key area of focus for the Barclays Bank Group, having been reinforced in recent years due to potential
operational disruption from the COVID-19 pandemic. The Barclays Bank Group continues to strengthen its resilience approach across its
most important business services to improve recoverability and assurance thereof by reviewing scenarios based on current global climates.
Operational risk associated with cybersecurity remains a top focus for the Barclays Bank Group. The sophistication of threat actors
continues to grow as noted by multiple external risk events observed throughout the year. Cybersecurity incidents across the global Barclays
supplier base and financial market intermediaries were observed, and we worked closely with the affected parties to manage potential
impacts to the Barclays Bank Group and its clients and customers. The Barclays Bank Group’s cybersecurity incidents did not materially
impact the Barclays Bank Group's business strategy, results of operations, or financial condition.
For further information, refer to the operational risk management section.
Barclays Bank PLC 2024 Annual Report on Form 20-F
135
Risk review
Risk performance
Model risk, Compliance risk, Reputation risk and Legal risk
All disclosures in these model risk, compliance risk, reputation risk and legal risk sections on pages 135 to 136 are unaudited unless
otherwise stated.
Model risk
The Barclays Bank Group is committed to continually improving model risk management and made a number of enhancements in 2024,
including:
Continued focus on improving model risk control framework.
Established a programme to meet PRA’s Supervisory Statement 1/23 Model risk management principles for banks.
Development of a governance framework for approaches which rely on subject matter expert judgement and establishing initial
inventory.
Enhanced quantitative model risk assessment to cover most significant model suites.
Introduced Artificial Intelligence (AI) Policy, Development of approach to AI validation, and design of associated governance
framework.
Expanded model risk framework to provide transparency around risk themes (Data and Technology) outside the Model Risk
Framework that may impact model outputs.
Compliance risk
The Barclays Bank Group is committed to continuing to drive the right culture throughout all levels of the organisation. The Barclays Bank
Group will continue to enhance effective management of Compliance Risk and appropriately consider the relevant tools, governance and
management information in decision-making processes. Focus on management of Compliance Risk is ongoing and, alongside other
relevant business and control management information, the Trading Entity Conduct Risk Dashboard is a key component of this.
The Barclays Bank Group continues to review the role and impact of Compliance Risk events and issues in remuneration decisions at both
the individual and business level.
In 2024, the Barclays Bank Group maintained focus on new and heightened inherent Compliance Risks, including those relating to the
evolving threat landscape as related to financial crime, and challenges in ensuring customer and client data is handled appropriately. These
risks continue to be monitored on an ongoing basis.
A key area of focus has been the ongoing embedment of the FCA’s Consumer Duty, Rules for closed products and services took effect at the
end July 2024.
Businesses have continued to assess the potential customer, client and market impacts of strategic change. As part of the 2024 medium-
term planning process, material Compliance Risks associated with strategic and financial plans were assessed.
Throughout 2024, Compliance Risks were raised by each business area for consideration by relevant Board level committees. These
committees reviewed the risks raised and whether management’s proposed actions were appropriate to mitigate the risks effectively.
During 2024, laws, rules and regulation risk (LRR risk) was embedded as a risk under the Compliance Principal Risk. LRR is intended to
mitigate the risk of failing to identify applicable LRRs, and ensure appropriate steps are in place to monitor and oversee LRRs. Work
continues to implement processes to support the management and oversight of LRR Risk.
The Barclays Bank Group continued to incur costs in relation to litigation and conduct matters, refer to Note 24 Legal, competition and
regulatory matters and Note 22 Provisions for further details. Costs include customer redress and remediation, as well as fines and
settlements. Resolution of these matters remains a necessary and important part of delivering the Barclays Bank Group’s strategy and an
ongoing commitment to improve oversight of culture and conduct.
Trading Entity Compliance Risk Dashboards, setting out key indicators in relation to conduct and financial crime risk, are provided to the
respective Board Risk Committees and senior management. These continue to be evolved and enhanced to allow effective oversight and
decision-making. Work is ongoing to enhance the Compliance Risk Control Environment in a timely and effective manner to ensure the
Barclays Bank Group operates within Risk Appetite. The tolerance adherence is assessed by the business areas through key indicators and
reported to the relevant Trading Entity Board Committees as part of the Compliance Risk Dashboard governance process.
The Barclays Bank Group remains focused on the continuous improvements being made to manage risk effectively with an emphasis on
enhancing governance and management information to identify risk at earlier stages.
Reputation risk
The Barclays Bank Group is committed to continuing to drive the right culture throughout all levels of the organisation. The Barclays Bank
Group will continue to enhance effective management of reputation risk and appropriately consider the relevant tools, governance and
management information in decision-making processes.
The Barclays Bank PLC Board considers reputation risks raised by businesses. The Board has also considered whether management’s
proposed actions have been appropriate to mitigate the risks effectively. 
The Barclays Bank Group continued to incur costs in relation to litigation and conduct matters, please refer to Note 24 to the financial
statements (Legal, competition and regulatory matters) and Note 22 to the financial statements (Provisions), for further details. Related
Barclays Bank PLC 2024 Annual Report on Form 20-F
136
Risk review
Risk performance
Model risk, Compliance risk, Reputation risk and Legal risk
costs include customer redress and remediation, as well as fines and settlements. Resolution of these matters remain an ongoing
commitment to improve oversight of culture and conduct and management of reputation risks.
The Barclays Bank Group remains focused on the continuous improvements being made to manage risk effectively, with an emphasis on
enhancing governance and management information to help identify risks at earlier stages.
Legal risk
The Barclays Bank Group remains committed to continuous improvements in managing legal risk effectively. During 2024, an annual review
and update was conducted of the Barclays Group wide LRMF to complement and accommodate the introduction of changes to the CRMF
(and described in more detail on page 71), which includes a requirement for the Legal Function to proactively identify, communicate and
provide legal advice on applicable laws, rules and regulations.
Other improvements during 2024 included a review and update of the established supporting legal risk policies, standards and mandatory
training, reinforced by ongoing engagement with and education of the Barclays Group’s businesses and functions by Legal Function
colleagues. Legal risk tolerances and legal risk appetite have also been reviewed.
Tolerances adherence is assessed through key indicators, which are also used to evaluate the legal risk profile and are reviewed, at least
annually, through the relevant risk and control committees. Mandatory controls to manage legal risks are set out in the legal risk standards
and are subject to ongoing monitoring. The implementation of changes to the CRMF referred to above (and described in more detail on
page 71) also mitigate legal risk.
Barclays Bank PLC 2024 Annual Report on Form 20-F
137
Risk review
Supervision and regulation
Supervision of the Barclays Bank Group
The Barclays Bank Group’s operations, including its overseas branches, subsidiaries and associates, are subject to a large number of rules
and regulations applicable to the conduct of banking and other financial services business in each of the jurisdictions in which the Barclays
Bank Group operates. These apply to business operations, impact financial returns and include capital, leverage and liquidity requirements,
authorisation, registration and reporting requirements, restrictions on certain activities, and conduct of business regulations, amongst other
applicable regulatory requirements.
Regulatory developments in one or more jurisdictions may impact the Barclays Bank Group globally. We focus particularly on UK, US and EU
regulation in this Report due to the location of the Barclays Bank Group’s principal areas of business. Regulations elsewhere may also have a
significant impact on the Barclays Bank Group due to the location of its branches, subsidiaries and, in some cases, clients. For more
information on the risks related to the supervision and regulation of the Barclays Bank Group, including regulatory change, see the material
existing and emerging risk entitled ‘Regulatory Change agenda and impact on Business Model’ in the Material existing and emerging risks
section.
Supervision in the UK
In the UK, day-to-day regulation and supervision of the Barclays Bank Group is divided between the Prudential Regulation Authority (PRA)
(a division of the Bank of England (BoE)) and the Financial Conduct Authority (FCA). In addition, the Financial Policy Committee (FPC) of the
BoE has influence on the prudential requirements that may be imposed on the banking system through its powers of direction and
recommendation. Certain members of the Barclays Bank Group are also subject to regulatory initiatives undertaken by the UK Payment
Systems Regulator (PSR), as a participant in payment systems regulated by the PSR.
Barclays Bank PLC is an authorised person, with permission to accept deposits, amongst other things, and is subject to prudential
supervision by the PRA and to conduct regulation and supervision by the FCA. Barclays Bank PLC is subject to prudential supervision on a
solo-consolidated basis. The Barclays Group as a whole is also subject to prudential supervision by the PRA on a group consolidated basis.
Barclays PLC has been approved by the PRA as a financial holding company. Barclays Capital Securities Limited (BCSL) is authorised and
subject to prudential supervision by the PRA as a PRA-designated investment firm and subject to conduct regulation and supervision by the
FCA. Barclays Execution Services Limited and Barclays Global Service Centre Private Limited are both appointed representatives of Barclays
Bank PLC. These are arrangements under which the appointed representative is permitted to carry on certain regulated activities in the UK
which its principal takes responsibility for and oversees. Appointed representative arrangements must comply with certain statutory and
FCA rules, including on prescribed contractual terms and ongoing monitoring and supervision of the appointed representative by the
principal. 
The PRA’s supervision of the Barclays Bank Group is conducted through a variety of regulatory tools, including the collection of information
by way of prudential returns or cross-firm reviews, reports obtained from skilled persons, information gathering, regular supervisory visits
and regular continuous assessment meetings with the management and relevant stakeholders to discuss matters such as strategy,
governance, financial resilience, operational resilience, risk management, and recovery and resolution.
Further, the BoE, as the UK resolution authority, informs prudential requirements and sets requirements for the Barclays Group relating to
resolution preparedness.
The FCA’s supervision of the UK firms in the Barclays Bank Group is carried out through a combination of proactive engagement meetings,
regular supervisory visits, information gathering and regular meetings with the Barclays Bank Group’s management and relevant
stakeholders to discuss matters such as customer strategy, fair treatment of customers, and financial crime controls, as well as cross-
sectoral reviews which analyse the different areas of the market and the risks that may lie ahead.
The FCA and the PRA also apply the Senior Managers and Certification Regime (the SMCR) which imposes a regulatory approval, individual
accountability and fitness and propriety framework in respect of senior individuals within relevant firms.
FCA supervision has focused on strategic transformation, financial crime controls, conduct risk and customer/client outcomes under the
Consumer Duty (which now applies to both open and closed products), firm culture and non-financial misconduct, fraud controls and
reimbursement, access to cash, the fair treatment of vulnerable customers and payment account access and closures.
PRA supervision has focused on strategic transformation, financial and operational resilience (including cyber risk), governance, credit risk
management, model risk management, data risk management, systems and controls, climate risk and resolvability, where resolvability is
reviewed in conjunction with the Resolution Directorate (a division of the BoE).
Both the PRA and the FCA apply standards that generally either anticipate or go beyond requirements established by global or EU standards,
whether in relation to capital, leverage and liquidity, resolvability and resolution or matters of conduct. The UK is in the process of reviewing,
repealing and, where relevant, replacing the EU legislation that was onshored into English law following the UK's departure from the EU
(assimilated law). The Financial Services and Markets Act 2023 (FSMA 2023) established a framework for the revocation of assimilated law
relating to financial services, with HM Treasury now repealing certain requirements set out in assimilated law. However, the Government is
not expected to revoke assimilated law relating to financial services unless the FCA and/or PRA have drafted and consulted on rules in the
relevant areas, where it is appropriate that the provisions are replaced.
HM Treasury may specify parts of assimilated law where the regulators are exempt from requirements to consult on new replacement rules,
for example where they are restating assimilated law revoked through FSMA 2023 in their rulebooks without material changes or where
they are replacing revoked assimilated law with material changes but the only material effect is to reduce a regulatory burden. Where
changes also have other material effects, which may include impacts on the regulators’ objectives, for example, the Government has
indicated that it is appropriate to require the regulators to consult. There is a significant volume of assimilated law for the UK Government to
repeal and replace, so this process remains ongoing and the regulatory landscape continues to develop. There is potential for an increase in
regulatory implementation costs in the near term to adapt systems and controls, although areas of divergence from assimilated law have
been limited to date.
Barclays Bank PLC 2024 Annual Report on Form 20-F
138
Risk review
Supervision and regulation
FSMA 2023 also introduced the framework for the ‘designated activities regime’ (DAR). The DAR framework allows HM Treasury to
designate certain activities which do not require regulatory authorisation to carry them out, but which are currently subject to FCA and PRA
supervision under assimilated law.  The DAR will provide a mechanism for the UK regulators to make rules, supervise these activities and
exercise enforcement powers in these areas as the relevant provisions in assimilated law are repealed and replaced. The DAR will apply to
both authorised and unauthorised persons carrying on designated activities. Implementation costs may be incurred to adapt existing
processes as the DAR develops. In January 2025, the Financial Services and Markets Act 2000 (Designated Activities) (Supervision and
Enforcement) Regulations 2025 came into effect. These Regulations give the FCA supervisory and enforcement powers in respect of short
selling and consumer composite investment activities.
Supervision in the EU
The Barclays Bank Group’s operations in the European Union are authorised and regulated by a combination of its home regulators and host
regulators in the EU countries where the Barclays Bank Group operates.
Barclays Bank Ireland PLC is licensed as a credit institution by the Central Bank of Ireland (CBI) and is therefore subject to supervision by the
CBI as home state or competent authority under various EU financial services directives and regulations. It is further designated as a
significant institution falling under direct supervision on a solo basis by the European Central Bank (ECB) for prudential purposes. Barclays
Bank Ireland PLC’s EU branches are supervised by the ECB and are also subject to direct supervision for local conduct purposes by national
supervisory authorities in the EU jurisdictions where they are established. Barclays Bank Ireland PLC is subject to the requirements set by the
Single Resolution Board (SRB) as its resolution authority. Barclays Bank Ireland PLC is also subject to supervision by the CBI as home state or
competent authority under various EU financial services directives and regulations.
The Barclays Group provides the majority of its cross-border banking and investment services to EEA clients via Barclays Bank Ireland PLC (a
subsidiary of Barclays Bank PLC). Additionally, Barclays Bank PLC and BCSL are authorised in certain EEA Member States to enable them to
continue to conduct a limited range of activities without a physical presence, including accessing EEA trading venues and interdealer
trading. The newly adopted Directive (EU) 2024/1619 (CRD VI) contains a prohibition on providing core banking services, such as lending
and deposit-taking into the EU from a third country entity, subject to certain exemptions. Subject to additional guidance from the EU, and
pending Member State implementation, Barclays Bank PLC and BCSL may be limited in their ability to provide certain core banking services
into the EU. Barclays Bank PLC also has a branch in Paris (to facilitate access to TARGET 2), which is regulated by the ACPR.
Supervision in the US
Barclays PLC, Barclays Bank PLC and its New York branch, and Barclays Bank PLC’s US subsidiaries are subject to a comprehensive
regulatory framework involving numerous statutes, rules and regulations in the US. For example, the Barclays Bank Group’s US activities and
operations are subject to supervision and regulation by the Board of Governors of the Federal Reserve System (FRB), as well as additional
supervision, requirements and restrictions imposed by other federal and state regulators and self-regulatory organisations (SROs). In some
cases, US requirements may impose restrictions on the Barclays Bank Group’s global activities, in addition to its activities in the US.
Barclays PLC, Barclays Bank PLC, Barclays US Holdings Limited (BUSHL), Barclays US LLC (BUSL), and Barclays Group US Inc. (BGUS) are
regulated as bank holding companies (BHCs) by the FRB. BUSL is the Barclays Bank Group’s ultimate US holding company that holds
substantially all of the Barclays Bank Group’s US subsidiaries (including Barclays Capital Inc. (BCI) and Barclays Bank Delaware). BUSL is
subject to requirements in respect of capital adequacy, capital planning and stress testing, risk management and governance, liquidity,
leverage limits, large exposure limits, restrictions on activities and financial regulatory reporting. Barclays Bank PLC’s New York branch is
also subject to enhanced prudential standards relating to, among other things, liquidity and risk management.
Barclays PLC, Barclays Bank PLC, BUSHL and BUSL have financial holding company (FHC) status under the Bank Holding Company Act of
1956. FHC status allows these entities to engage in a variety of financial and related activities, directly or through subsidiaries, including
underwriting, dealing and market making in securities. Failure to maintain FHC status could result in increasingly stringent penalties and,
ultimately, in the closure or cessation of certain operations in the US.
In addition to oversight by the FRB, Barclays Bank PLC’s New York branch and many of the Barclays Bank Group’s subsidiaries are regulated
by additional US authorities based on the location or activities of those entities. The New York branch of Barclays Bank PLC is subject to
supervision and regulation by the New York State Department of Financial Services (NYSDFS). Barclays Bank Delaware, a Delaware
chartered bank, is subject to supervision and regulation by the Delaware Office of the State Bank Commissioner, the Federal Deposit
Insurance Corporation (FDIC), the FRB and the Consumer Financial Protection Bureau (CFPB). The deposits of Barclays Bank Delaware are
insured by the FDIC, up to applicable limits. Barclays PLC, Barclays Bank PLC, BUSHL, BUSL, and BGUS are required to act as a source of
strength for Barclays Bank Delaware. This could, among other things, require these entities to provide capital support to Barclays Bank
Delaware if it fails to meet applicable regulatory capital requirements.
The Barclays Bank Group’s US securities broker/dealer and investment banking operations are conducted primarily through BCI, and are
also subject to ongoing supervision and regulation by the Securities and Exchange Commission (SEC), the Financial Industry Regulatory
Authority (FINRA) and other government agencies and SROs under US federal and state securities laws. BCI is also registered as a Futures
Commission Merchant with the Commodity Futures Trading Commission (CFTC), through which the Barclays Group conducts its US
futures and options on futures business, including client clearing operations, which are subject to ongoing supervision and regulation by the
CFTC, the National Futures Association and other SROs.
Under the US framework for regulating swaps and security-based swaps established under Title VII of the Dodd-Frank Act, the CFTC has
regulatory authority over swaps, the SEC has regulatory authority over security-based swaps, and the CFTC and SEC jointly regulate mixed
swaps (as such terms are defined in the relevant legislation). Accordingly, the Barclays Group’s activities related to US swaps and security-
based swaps are principally conducted by Barclays Bank PLC and are subject to ongoing supervision and regulation by the CFTC and the
SEC, respectively. Barclays Bank PLC is registered as a swap dealer with the CFTC and conditionally registered as a security-based swap
dealer with the SEC. Barclays Bank PLC is also subject to the FRB swaps rules with respect to margin and capital requirements. In addition,
Barclays Bank PLC 2024 Annual Report on Form 20-F
139
Risk review
Supervision and regulation
Barclays Bank Ireland PLC is registered as a swap dealer with the CFTC and is subject to the FRB swaps rules with respect to margin and
capital.
Supervision in Asia Pacific
The Barclays Bank Group’s operations in Asia Pacific are supervised and regulated by a broad range of national banking and financial
services regulators.
Prudential regulation
Prudential regulation in the UK
Certain Basel III standards were originally implemented in EU and UK law through the Capital Requirements Regulation (CRR) and the
Capital Requirements Directive IV (CRD IV), as amended by CRR II and CRD V. These standards were retained in the UK regulatory
framework via a series of onshoring instruments when the UK withdrew from the European Union. Under the assimilated law version of the
CRR (the UK CRR), the Barclays Group is subject to a binding Pillar 1 minimum capital requirement to satisfy a Common Equity Tier 1 (CET1)
ratio of 4.5% of risk-weighted assets (RWAs) . However, in practice the Barclays Group is required to and does hold capital significantly in
excess of this requirement. Additional capital requirements apply to the Barclays Group including Pillar 2A minimum requirements and
capital buffers, including the capital conservation buffer, the countercyclical capital buffer, the O-SII buffer and the G-SIB buffer, as well as
PRA buffer requirements (the Pillar 2B), as explained further below.
Global systemically important banks (G-SIBs), such as the Barclays Group, are subject to a number of additional prudential requirements,
including the requirement to hold additional loss-absorbing capacity and additional capital buffers above the level required by Basel III
standards. The level of the G-SIB buffer is set by the Financial Stability Board (FSB) according to a bank’s systemic importance and can
range from 1% to 3.5% of RWAs. The G-SIB buffer must be met with CET1 capital. In November 2024, the FSB published an update to its list
of G-SIBs, maintaining the 1.5% G-SIB buffer that applies to the Barclays Group.
The Barclays Group is subject to a ‘combined buffer requirement’ consisting of (i) a capital conservation buffer of 2.5% of RWAs, and (ii) a
countercyclical capital buffer (CCyB). The CCyB is based on rates determined by the regulatory authorities in each jurisdiction in which the
Barclays Group maintains exposures. In the UK, the CCyB rate is set by the FPC and is currently 2%. Like the capital conservation buffer, the
CCyB must be met entirely with CET1 capital.
The PRA requires UK firms to hold additional capital to cover risks which the PRA assesses are not fully captured by the Pillar 1 capital
requirement. The PRA sets this additional capital requirement (Pillar 2A) at least annually, derived from each firm's individual capital
guidance. Under current PRA rules, the Pillar 2A requirement must be met with at least 56.25% CET1 capital, no more than 43.75%
additional Tier 1 (AT1) capital and no more than 25% tier 2 capital. In addition, the capital that firms use to meet their minimum
requirements (Pillar 1 and Pillar 2A) cannot be counted towards meeting the combined buffer requirement. In September 2024, the BoE and
PRA issued a consultation paper (CP9/24) on changes to the Pillar 2A capital framework, including retiring the refined methodology for
calculating Pillar 2A requirements in light of incoming proposals to implement Basel III standards (discussed further below) and
streamlining firm-specific capital communications.
The PRA may also impose a confidential 'PRA buffer' to cover risks over a forward looking planning horizon, including with regard to firm-
specific stresses or management and governance weaknesses. The PRA buffer must be met separately to the combined buffer requirement,
and must be met fully with CET1 capital.
Barclays Bank PLC is subject to prudential regulation by the PRA on a solo-consolidated basis and is required to meet a minimum Common
Equity Tier 1 (CET1) ratio of 10.6% comprising a 4.5% Pillar 1 requirement, a 2.5% capital conservation buffer, a 0.8% countercyclical buffer
and a 2.9% Pillar 2A add on.
In December 2023, the PRA published its first collection of near-final policy proposals for implementing certain remaining Basel III standards
(Basel 3.1), including revised frameworks for market risk, operational risk and Credit Valuation Adjustment (CVA) risk. A second policy
statement was published by the PRA in September 2024, including near-final rules on credit risk and credit risk mitigation, the
implementation of an output floor (requiring reported RWAs calculated under standardised and modelled approaches to be a minimum of
72.5% of fully standardised calculations), and disclosure and reporting. The implementation date for these standards has been extended to
1 January 2027, with a transitional period to ensure full implementation by 1 January 2030.
In October 2021, the FPC and PRA published a policy statement setting out changes to the leverage ratio framework, including applying the
leverage ratio requirement on an individual basis and making sub-consolidation available as an alternative to individual application where a
firm has subsidiaries that can be consolidated. Barclays Bank PLC applied for this sub-consolidated permission which was approved by the
PRA and took effect from 1 January 2023.
The PRA is consulting on proposed amendments (CP14/24) to the large exposures (LE) framework to implement the remaining Basel large
exposure standards (removing the option for firms to use internal models to calculate exposure values to securities financing transactions
and introducing a mandatory substitution approach to calculate the effect of the use of credit risk mitigation techniques), as well as other
amendments including in respect of the LE limits to intragroup entities and removing the option for firms to exceed LE limits for trading
book exposures to third parties.
Additional minimum prudential requirements that apply to the Barclays Group to ensure that sufficient resources are maintained to provide
loss absorption in a resolution context are discussed in the sub-section titled ‘TLAC and MREL’ below. 
Barclays Bank PLC 2024 Annual Report on Form 20-F
140
Risk review
Supervision and regulation
Prudential regulation in the EU
In the EU, Barclays Bank Ireland PLC is subject to CRR and CRD, each as amended, which implement the Basel III framework. Under this
framework, Barclays Bank Ireland PLC is identified as an O-SII by the CBI, which has imposed an O-SII buffer on Barclays Bank Ireland PLC of
1%.
The implementation of the final part of Basel III (Basel 3.1) is effected through CRR III which has applied since January 2025, save for those
provisions relating to the Fundamental Review of the Trading Book (or FRTB), which have been deferred until January 2026 by the European
Commission through Delegated Regulation. The European Banking Authority (EBA) has also issued a no-action letter recommending that
competent authorities not prioritise enforcement of the new boundaries of the trading book. Given the most recent revision to the timetable
for the implementation of Basel 3.1 in the UK to January 2027 (which was triggered by uncertainties in relation to the US implementation), a
further delay in the EU cannot be ruled out. The EU implementation otherwise largely follows Basel 3.1 and has significant overlap with the
UK rules, save for important divergences, for example on certain exposure classes, risk weights and application of models.
Prudential regulation in the US
In the US, the Barclays Bank Group (including BUSL) is subject to prudential requirements for large domestic US banking organisations,
foreign banking organisations and their intermediate holding companies (IHCs) set by the FRB and other US regulatory agencies. BUSL is a
“Category III” IHC. BUSL (and Barclays Bank Delaware) is subject to reduced (calibrated at 85%) standardised liquidity requirements,
including the liquidity coverage ratio and the net stable funding ratio (NSFR).
BUSL is also subject to the FRB’s rules regarding single counterparty credit limits (SCCL). The SCCL apply to the largest US BHCs and foreign
banks’ (including the Barclays Bank Group’s) US operations. The SCCL creates two separate limits for foreign banks, the first on combined
US operations (CUSO) and the second on the US IHC (BUSL). The SCCL for BUSL, as a US BHC, requires that exposure to an unaffiliated
counterparty of BUSL not exceed 25% of BUSL’s tier 1 capital. With respect to the CUSO, the SCCL rule allows certification to the FRB that a
foreign bank complies with comparable home country regulation.
Barclays Bank PLC has complied with the CUSO requirement since 1 January 2022. To date, Barclays Bank PLC has not relied on home
country certification.
In 2023, the FRB and other US regulatory agencies proposed changes to the regulatory capital rules applicable to certain US banks, BHCs
and IHCs that were intended to be broadly consistent with revisions to Basel III finalised by the Basel Committee on Banking Supervision in
2017.  The FRB has also suggested in public statements that the FRB is considering changes to liquidity regulations after the banking stress
of 2023 but has not yet issued a proposal.  The future of these proposals, if any, is highly uncertain.
Stress testing
The Barclays Group and certain of its members, including Barclays Bank PLC, are subject to supervisory stress testing exercises in a number
of jurisdictions, designed to assess the resilience of banks to adverse economic or financial developments and ensure that they have robust,
forward-looking capital planning processes that account for the risks associated with their business profile. Assessment by regulators is on
both a quantitative and qualitative basis, the latter focusing on such elements as data provision and stress testing capability, including
model risk management and internal management processes and controls.
Recovery and Resolution
Stabilisation and resolution framework
The current UK framework for recovery and resolution was established by the Banking Act 2009, as amended. The EU framework was
established by the 2014 Bank Recovery and Resolution Directive (BRRD), as amended by BRRD II.
The BoE, as the UK resolution authority, has the power to resolve a UK financial institution that is failing or likely to fail by exercising certain
stabilisation tools, including (i) bail-in: the cancellation, transfer or dilution of a relevant entity’s equity and write-down or conversion of the
claims of a relevant entity's unsecured creditors (including holders of capital instruments) and conversion of those claims into equity as
necessary to restore solvency; (ii) the transfer of all or part of a relevant entity's business to a private sector purchaser; and (iii) the transfer
of all or part of a relevant entity's business to a “bridge bank” controlled by the BoE. When exercising any of its stabilisation powers, the BoE
must generally provide that shareholders bear first losses, followed by creditors in accordance with the priority of their claims in insolvency.
In order to enable the exercise of its stabilisation powers, the BoE may impose a temporary stay on the rights of creditors to terminate,
accelerate or close out contracts, or override events of default or termination rights that might otherwise be invoked as a result of a
resolution action and modify contractual arrangements in certain circumstances (including a variation of the terms of any securities). HM
Treasury may also amend the law for the purpose of enabling it to use its powers under this regime effectively, potentially with retrospective
effect.
In addition and distinct from bail-in, the BoE has the power to permanently write-down, or convert into equity, tier 1 capital instruments, tier
2 capital instruments and internal eligible liabilities at the point of non-viability of an institution pursuant to broader resolution powers under
the Banking Act.
The BoE’s preferred approach for the resolution of the Barclays Group is a bail-in strategy with a single point of entry at Barclays PLC. Under
such a strategy, Barclays PLC’s subsidiaries (including entities within Barclays Bank Group) would remain operational while Barclays PLC’s
capital instruments and eligible liabilities would be written down or converted to equity in order to recapitalise the Barclays Group and allow
for the continued provision of services and operations throughout the resolution. The order in which the bail-in tool is applied reflects the
Barclays Bank PLC 2024 Annual Report on Form 20-F
141
Risk review
Supervision and regulation
hierarchy of capital instruments under applicable UK legislation and rules and otherwise respecting the hierarchy of claims in an ordinary
insolvency. Accordingly, the more subordinated the claim, the more likely losses will be suffered by owners of the claim.
The PRA has made rules that require authorised firms to draw up recovery plans and resolution packs. Recovery plans are designed to
outline credible actions that authorised firms could implement in the event of severe stress in order to restore their business to a stable and
sustainable condition. The submission of resolution packs was suspended by the PRA in 2018 until further notice and replaced by annual
resolution reporting. It continues to be suspended pending PRA assessment of areas of potential duplication between different reporting
expectations. The Barclays Group, however, is required to provide the PRA with a recovery plan biennially, although the Barclays Group
maintains and refreshes this on an annual basis.
Removal of potential impediments to an orderly resolution of a banking group or one or more of its subsidiaries is considered as part of the
BoE’s resolution planning for each firm, and the BoE can require firms to make significant changes in order to enhance their resolvability.
Under the BoE’s Resolvability Assessment Framework (RAF), firms are required to have in place capabilities covering three resolvability
outcomes: (i) adequate financial resources; (ii) being able to continue to do business through resolution and restructuring; and (iii) being
able to communicate and co-ordinate within the firm and with authorities. Barclays Group’s second self-assessment report on resolvability
under the RAF was submitted to the PRA/BoE in 2023 and the BoE’s assessment on the report was published in August 2024. The BoE’s
2024 assessment was more detailed than in previous years. The BoE identified that there are no shortcomings, deficiencies or substantive
impediments in the Barclays Group’s capabilities that could impede Barclays’ ability to execute the preferred resolution strategy. The BoE did
note that there were three areas for further enhancement relating to the provision of timely valuations, in respect of operational continuity
in resolution relating to the inclusion of resolution-resilient language in service contracts, and restructuring planning. The Barclays Group
continues to develop its capabilities in these areas and is engaging with the BoE on these areas identified for enhancements. In future, the
PRA/BoE could exercise its various powers to direct the Barclays Group to address any relevant issues. In January 2025, amendments to the
PRA rules were introduced which now require firms to make submissions under the relevant resolution rules on a ‘periodic’ basis rather than
the previous fixed two-year cycles (PS1/25). The BoE and PRA will require firms to submit their next resolution reports in 2026, with a
public disclosure to be made in 2027.
While regulators in many jurisdictions have indicated a preference for single point of entry resolution for the Barclays Group, additional
resolution or bankruptcy provisions may apply to certain non-UK Barclays Bank Group entities or branches.
In the EU, Barclays Bank Ireland PLC is required by the ECB to submit a standalone BRRD compliant recovery plan on an annual basis. As a
Significant Institution under direct ECB supervision, Barclays Bank Ireland PLC falls within the remit of the Single Resolution Board (SRB).
Under the provisions of the BRRD and EU Single Resolution Mechanism Regulation (SRMR), the SRB is required to determine the optimal
resolution strategy for Barclays Bank Ireland PLC and, also, to prepare a resolution plan for the bank. The SRB undertakes this work within
the context of the BoE’s preferred resolution strategy of single point of entry with bail in at Barclays PLC. In order to carry out its mandate,
the SRB collects detailed structural and other information from Barclays Bank Ireland PLC on a regular basis, as well as engaging with the
bank to identify and address impediments to resolution. This work is done in coordination with the BoE, as the Barclays Group resolution
authority. Barclays Bank Ireland PLC meets the SRB’s requirements for resolution as set out in the SRB’s ‘Expectations for Banks’.
In April 2023, the EU Commission also proposed certain reforms to strengthen the EU’s bank crisis management and deposit insurance
(CMDI) framework, including extending depositor protection to public entities and client money deposited in certain types of client funds.
The EU legislative process remains ongoing and the future of this proposal is not yet clear in the new legislative cycle 2024-2029. The EU is
also reviewing its approach to securitisation from a prudential perspective with a view to stimulating the market in securitised products.
In the US, Title I of the Dodd-Frank Act (DFA), as amended, and the implementing regulations issued by the FRB and the FDIC require each
foreign-based bank holding company with assets of $250bn or more, including those within the Barclays Group, to prepare and submit a
plan for the orderly resolution of subsidiaries and operations that are domiciled in the US or conducted in whole or material part in the US in
the event of future material financial distress or failure. The Barclays Group submitted a “targeted plan” in December 2021. The agencies did
not identify any shortcomings or deficiencies with the Barclays Group’s 2021 US Resolution Plan. In August 2024, the FRB and FDIC finalised
new guidance for foreign triennial full filers (such as the Barclays Group) that would affect the content required to be included in the US
Resolution Plan. The final guidance generally represents an expansion of the current 165(d) resolution planning guidance applicable to the
Barclays Group. The Barclays Group’s next submission of the US Resolution Plan in respect of its US operations will be a “full plan” due by 1
October 2025.
BUSL may also be resolved under the Orderly Liquidation Authority established by Title II of the DFA, a regime for the orderly liquidation of
systemically important financial institutions by the FDIC, as an alternative to proceedings under the US Bankruptcy Code. In addition, the
licensing authorities of Barclays Bank PLC New York branch and of Barclays Bank Delaware have the authority to take possession of the
business and property of the applicable branch or entity they license and/or to revoke or suspend such license.
TLAC and MREL
The Barclays Group is under the supervision of the BoE, as the UK resolution authority, and is subject to a Minimum Requirement for Own
Funds and Eligible Liabilities (MREL), which includes a component reflecting the FSB’s standards on total loss absorbency capacity (TLAC).
Since 1 January 2022, G-SIBs with resolution entities incorporated in the UK have been required to meet an MREL equivalent to the higher
of: (i) two times the sum of their Pillar 1 and Pillar 2A requirements; or (ii) the higher of two times their leverage ratio requirement or 6.75%
of leverage exposures. The Barclays Group is also required to meet binding external MRELs in 2024 on the basis of a bail-in resolution
strategy comprising a binding minimum capital requirement of 12.6% of RWAs, MREL of 25.2% of RWAs, and a loss-absorbing capacity
(MREL plus buffers) of 30.0% of RWAs. Internal MREL for material subsidiaries is subject to a scalar in the 75-90% range of the external
requirement that would apply to the subsidiary if it were a resolution entity. The starting point for the scalar is 90% for ring-fenced bank
sub-groups. In October 2024, the BoE launched a consultation on proposals to amend its statement of policy on its approach to setting
MREL (the MREL SoP). This forms part of the repeal and restatement (with modifications) process of assimilated law and the BoE does not
consider that its proposals would result in fundamental changes to the overall impact of its MREL policy. 
Barclays Bank PLC 2024 Annual Report on Form 20-F
142
Risk review
Supervision and regulation
Barclays Bank Ireland PLC is subject to the SRB’s MREL policy, as issued in May 2024, in respect of the internal MREL that it will be required
to issue to the Barclays Group. The SRB’s current calibration of internal MREL for non-resolution entities is expressed as two ratios that have
to be met in parallel: (a) two times the sum of: (i) the firm’s Pillar 1 requirement; and (ii) its Pillar 2 requirement; and (b) two times the
leverage ratio requirement. The SRB’s policy does not apply any scalar in respect of the internal MREL requirement. Under the SRB MREL
policy, a bank specific adjustment and a market confidence charge can be applied by the SRB to MREL requirements. Since 1 January 2024,
a revised deduction regime applies for the indirect subscription of instruments eligible for internal MREL to avoid the double-counting of
MREL elements at the level of intermediate entities within a resolution group.
In the US, the FRB’s TLAC rule includes provisions that require BUSL to have: (i) a specified outstanding amount of eligible long-term debt;
(ii) a specified outstanding amount of TLAC (consisting of common and preferred equity regulatory capital plus eligible long-term debt);
and (iii) a specified common equity buffer. In addition, the FRB’s TLAC rule prohibits BUSL, for so long as the Barclays Group’s overall
resolution plan treats BUSL as a non-resolution entity, from issuing TLAC to entities other than those within the Barclays Group.
Bank Levy and FSCS
The BRRD established a requirement for EU Member States to set up a pre-funded resolution financing arrangement with funding equal to
1% of covered deposits by 31 December 2024 to cover the costs of bank resolutions. The UK implemented this requirement by way of a tax
on the balance sheets of banks known as the ‘Bank Levy’, which remains in place.
In addition, the UK has a statutory compensation fund called the Financial Services Compensation Scheme (FSCS), which is funded by way
of annual levies on most authorised financial services firms.
Structural reform
In the UK, the Financial Services (Banking Reform) Act 2013 put in place a framework for ring-fencing certain operations of large banks.
Ring-fencing requires, among other things, the separation of the retail and SME deposit-taking activities of UK banks from wholesale and
investment banking operations into a legally distinct, operationally separate and economically independent entity (i.e. a ‘ring-fenced bank’),
which is not permitted to undertake a range of activities. Under FSMA, the PRA is required to review its ring-fencing rules every five years
following the rules coming into force, with the first report having been published in January 2024. The PRA intends to consult in due course
on targeted reforms to its ring-fencing rules as a result of its review, although the overall conclusion was that most of those rules are
performing satisfactorily.  Separately, HM Treasury has introduced legislative amendments to implement near-term reforms to the ring-
fencing regime which took effect in February 2025. These reforms have, amongst other measures, increased the core deposit threshold
(which determines whether a UK bank is subject to the ring-fencing regime) from £25bn to £35bn, exempted predominantly retail-focussed
banks from the ring-fencing regime by introducing a secondary threshold (referred to as the trading assets exemption), permitted ring-
fenced banks to establish branches and subsidiaries outside of the UK or the EEA (subject to PRA rules) and introduced a new four-year
transition period for UK non-ring-fenced banks to comply with the ring-fencing regime following mergers or acquisitions.
In the EU, structural reform is taking the form of further integration of the banking union and on the financial markets side the proposed
Savings and Investment Union and the Retail Investment Strategy. This will entail further consolidation of the market in the EU and an
increasing focus on legislation by way of directly applicable regulations. Structural reform might, over time, also come through further
strengthening the powers of the European Supervisory Authorities (ESAs).
US regulation places further substantive limits on the activities that may be conducted by banks and holding companies, including foreign
banking organisations such as the Barclays Group. The ‘Volcker Rule’, which was part of the DFA and which came into effect in the US in
2015, prohibits banking entities from undertaking certain proprietary trading activities and limits such entities’ ability to sponsor or invest in
certain private equity funds and hedge funds (in each case broadly defined). As required by the rule, the Barclays Group has developed and
implemented an extensive compliance and monitoring programme addressing proprietary trading and covered fund activities (both inside
and outside of the US).
Market infrastructure regulation
In recent years, regulators as well as global-standard setting bodies such as the International Organization of Securities Commissions
(IOSCO) have focused on improving transparency and reducing risk in markets, particularly risks related to over-the-counter (OTC)
derivative transactions. This focus has resulted in a variety of new regulations across the G20 countries and beyond that require or
encourage on-venue trading, clearing, posting of margin and disclosure of pre-trade and post-trade information.
The wholesale financial markets in the EU are facing reform to apply the lessons learned from the introduction of the Markets in Financial
Instruments Directive and Markets in Financial Instruments Regulation (collectively referred to as MiFID II) and various other pieces of
legislation, which will affect how the Barclays Bank Group transacts with counterparties and customers in the EU and how it packages its
investment services. Various aspects of MiFID II and related legislation have been subject to change as a result of the EU’s ongoing focus on
the development of a stronger Savings and Investment Union.
In the UK, FSMA 2023 introduced reforms to remove certain requirements which were previously applicable to trading in wholesale markets
and to promote investment in line with the Wholesale Markets Review. Other changes, for example on trade transparency requirements
have been progressed by way of amendments to regulatory rules and guidance and an FCA review of the UK transaction reporting regime is
underway.
Regulation of benchmarks
As a regulatory response to the LIBOR scandal, the EU and UK Benchmarks Regulations apply to the administration, contribution and use of
benchmarks within the EU and the UK, respectively. Financial institutions within the EU or the UK, as applicable, are prohibited from using
benchmarks unless their administrators are authorised, registered or otherwise recognised in the EU or the UK, respectively. This prohibition
will apply in respect of third country benchmark administrators from the end of 2025 (EU) and 2030 (UK). The European Commission has
published a proposal to amend the EU Benchmark Regulation to reduce the scope of benchmark administrators subject to its requirements.
This proposal needs to go through the European legislative process, with potential new rules applying from the beginning of 2026.  The
Barclays Bank PLC 2024 Annual Report on Form 20-F
143
Risk review
Supervision and regulation
phase out of LIBOR has now been completed, with the remaining synthetic LIBOR settings for holders of legacy contracts published for the
last time on 30 September 2024.  Other global benchmarks are now being phased out through 2025. Global regulators in conjunction with
the industry have developed alternative benchmarks and risk-free rate fallback arrangements, including updates to existing, as well as new,
applicable legislation.
Regulation of the derivatives market
The European Market Infrastructure Regulation (EMIR) imposes requirements in the EU and the UK which are designed to improve
transparency and reduce the risks associated with the derivatives market. EMIR has operational and financial impacts on the Barclays Bank
Group, including by imposing collateral requirements on the Barclays Bank Group, as well as a requirement to centrally clear certain OTC
derivatives contracts with certain market participants. Following the UK’s departure from the EU, EMIR rules were onshored into English law
and now form part of UK assimilated law (UK EMIR). Access to the clearing services of certain Central Counterparties (CCPs) used by
Barclays Bank Group entities is currently permitted under temporary equivalence and recognition regimes in the UK and EU. In the UK, the
temporary recognition regime for non-UK CCPs has now been extended until the end of December 2026. Targeted amendments to the UK
EMIR reporting framework were implemented in September 2024, which aimed to align the regime with international guidance (where
appropriate).
In the EU, access to the clearing services of certain non-EU CCPs used by Barclays Bank Group entities is permitted through recognised third
country CCPs. For UK CCPs, this recognition is currently envisaged to end on 30 June 2025. In April 2024, amendments to the EU EMIR
reporting requirements (relating to the details and formats of reports, for example) introduced by regulatory and implementing technical
standards under the EMIR REFIT Regulation took effect. Further proposals to amend the EU EMIR framework (Regulation (EU) 2024/2987
and Directive (EU) 2024/2994, referred to collectively as EMIR 3) came into force on 24 December 2024. The changes introduced by EMIR 3
seek to reduce the reliance and exposure to third-country CCPs and enhance the competitiveness of CCPs in the EU. EMIR 3 will require EU
entities to clear a representative amount of their trades through EU authorised CCPs, as part of the new “active account” regime which
requires certain financial and non-financial counterparties exceeding the clearing threshold in defined categories of derivative contracts to
hold at least one clearing account at CCPs authorised in the EU. These changes aim to reduce the concentration of exposures to
systemically important UK CCPs in particular, but other EMIR 3 changes will also apply. For example, EMIR 3 will amend the intragroup
transactions definition, removing the need for equivalence decisions to have been issued, which may make it easier to rely on the relevant
intragroup exemptions in respect of clearing and margin requirements.
US regulators have imposed similar rules as in the EU with respect to the mandatory on-venue trading and clearing of certain derivatives,
and post-trade transparency, as well as in relation to the margining of OTC derivatives. In December 2017, the CFTC and the European
Commission recognised the trading venues of each other’s jurisdiction to allow market participants to comply with mandatory on-venue
trading requirements while trading on certain venues recognised by the other jurisdiction. In August 2024, the CFTC extended temporary
relief that would permit trading venues and market participants located in the UK to continue to rely on this mutual recognition framework
following the withdrawal of the UK from the EU.
Certain participants in US swap markets are required to register with the CFTC as ‘swap dealers’ or ‘major swap participants’ and/or, with
the SEC as ‘security-based swap dealers’ or ‘major security-based swap participants’. Such registrants are subject to CFTC and/or SEC
regulation and oversight. Barclays Bank PLC is registered with the CFTC as a swap dealer and conditionally registered with the SEC as a
security-based swap dealer. In addition, Barclays Bank Ireland PLC is registered as a Swap Dealer with the CFTC.
Accordingly, Barclays Bank PLC and Barclays Bank Ireland PLC are both subject to CFTC rules on business conduct, record-keeping and
reporting, and Barclays Bank PLC is subject to SEC rules on business conduct, record-keeping and reporting. However, since Barclays Bank
PLC and Barclays Bank Ireland PLC are non-US swap dealers, they are only subject to certain of the CFTC’s requirements in respect of swap
transactions.  Whether and the extent to which such CFTC requirements apply to any particular swap transaction may depend on whether
the counterparty to such swap transaction is a US person or guaranteed by or affiliated with a US person. In addition, since Barclays Bank
PLC is a non-US security-based swap dealer, it is only subject to certain of the SEC’s requirements in respect of security-based swap
transactions.  Whether and the extent to which such SEC requirements apply to any particular security-based swap transaction may depend
on whether the counterparty to any security-based swap transaction is a US person or guaranteed by a US person, or whether the
transaction is arranged, negotiated, or executed by US-based Barclays personnel. Additionally, Barclays Bank PLC and Barclays Bank Ireland
PLC have elected to comply with certain CFTC/SEC requirements, as applicable, through ‘substituted compliance’ with EU/UK requirements
pursuant to relevant determinations and related relief issued by the SEC and the CFTC, as applicable.
Barclays Bank PLC and Barclays Bank Ireland PLC are subject to FRB rules on capital and margin.
In 2024, the CFTC adopted amendments to its capital and financial reporting requirements for swap dealers. The new rules codify certain
no-action relief and add specificity as to existing reporting requirements.
Other significant regulatory developments in the US
In 2023, the SEC finalised amendments to shorten the standard settlement cycle for most broker-dealer transactions in securities from two
business days after the trade (T+2) to one business day after the trade (T+1), which requires significant changes to BCI’s settlement
procedures and practices, and introduced new rules requiring market-wide improvements in the rate of same-day affirmations and on
central matching service providers. This reduced settlement cycle will have knock-on effects for both the UK and EU markets as they seek to
introduce similarly shortened settlement cycles.
On 13 October 2023, the SEC adopted new rules to establish broad reporting requirements of the terms of securities loans to FINRA for
public dissemination, and requiring FINRA to make publicly available certain information it receives regarding those lending transactions.
Although the rule has been challenged in court, there has been no stay of the rule’s implementation. The FINRA rules associated with the
rulemaking are required to be effective in January 2025, and the reporting requirements to FINRA begin in January 2026.
Barclays Bank PLC 2024 Annual Report on Form 20-F
144
Risk review
Supervision and regulation
On 13 October 2023, the SEC adopted new rules requiring a wide range of firms to file monthly reports with the SEC for large short positions
in equity securities on a new Form SHO and amendments to the National Market System plan governing the Consolidated Audit Trail, which
adds an additional reporting requirement for CAT-reporting firms relying on the bona fide market maker exception to Reg SHO’s locate
requirement. Although the rule has been challenged in court, there has been no stay of the requirement to begin filing Form SHO reports,
and that requirement begins in January 2025.
On 30 October 2023, the SEC issued exemptive relief, which exempts broker-dealers from their information review obligations concerning
the issuer of an over-the-counter security prior to publication or submission of a quotation in that security with respect to a fixed-income
security to be sold in compliance with the safe harbor in Rule 144A under the Securities Act of 1933.
On 13 December 2023, the SEC adopted rule amendments under the Exchange Act that, among other things, will mandate central clearing
of certain US Treasury securities transactions and amend the broker-dealer customer protection rule as it applies to margin posted for
transactions in US Treasury securities. These rule amendments could impose additional costs on the Barclays Bank Group’s Treasury
securities trading activity. Although there is some discussion as to whether deadlines for implementation might be extended, the amended
rule’s compliance date remains 31 December 2025.
On 18 September 2024, the SEC unanimously amended certain rules under Regulation NMS (National Market System) to adopt variable
minimum pricing increments, reduce access fee caps for protected quotations, and require that the amount of exchange fees and rebates
be determinable at the time of execution, among other changes. The compliance date for the amended rule has been set as the first
business day in November 2025. The rule is currently under challenge and the SEC has ordered a partial stay of the rule’s effectiveness
pending the outcome of that petition for review.
Other regulation
Consumer protection, digital access, culture and diversity and inclusion
The FCA’s Consumer Duty is now in force for new and existing products or services that are open to sale or renewal, as well as closed
products and services. The duty sets higher expectations for the standard of care that firms provide to retail customers and impacts all
aspects of Barclays’ retail businesses, including every retail customer journey, product and service as well as Barclays Bank Group's 
relationships with partners, suppliers and third parties. This has resulted in significant implementation costs and there are also continued
higher ongoing costs for the industry as a result of extensive monitoring and evidential requirements. In setting out its strategy for
supervision of the retail banking industry in 2025, the FCA has reiterated the importance of the Consumer Duty as a continued priority for
the FCA and its expectations for firms to embed the Consumer Duty into their culture and purpose.
Other areas of strategic priority for the FCA’s supervision include the fair treatment of customers in financial difficulty, access for customers
to payment accounts and banking services (discussed further below), compliance with operational resilience rules, the continued
management of financial crime and fraud risks, and the role of banks in developing sustainable finance offerings and the importance of
ensuring that sustainability-related claims associated with products are clear, fair and not misleading. 
In the UK, the wider financial industry may be impacted by the October 2024 Court of Appeal judgments on commission arrangements in
the motor finance industry, subject to the result of the appeals of those judgments to the Supreme Court, and to the FCA’s ongoing review
of the motor finance market. In December 2024, the FCA announced an extension to the time motor finance firms have to handle
complaints on lender commissions until after 4 December 2025, following on from the Court of Appeal’s judgments in Johnson v FirstRand
Bank, Wrench v FirstRand Bank and Hopcroft v Close Brothers Ltd [2024] EWCA Civ 1282. The decisions in these cases could, subject to
these appeals, impact the availability and terms of financing, risk of future claims, and the likelihood of a FCA consumer redress scheme.
There could also be wider market and industry implications of the judgments and/or the appeals, which could adversely affect the Barclays
Bank Group’s business, results of operations, financial condition and prospects.
Barclays Bank Group's regulators have enhanced their focus on the promotion of cultural values as a key area for banks. The UK regulators
have also begun focusing on diversity and inclusion in financial services firms, with the PRA and FCA having published a consultation on the
introduction of a new regulatory framework on diversity and inclusion in September 2023. The FCA has stated that it expects to publish a
policy statement on non-financial misconduct early in 2025, with the FCA and PRA intending to publish policy statements on the remaining
diversity and inclusion proposals in Q2 2025. The UK Government is expected to consult on abolishing the Certification Regime that applies
under the SMCR and replace this with a more proportionate approach, although details of these proposals are yet to be published.
Following increasing regulatory focus in 2023, the FCA published its findings on the reasons for payment account closures, in light of
concerns that customer accounts were being closed on the basis of customers’ political views. In September 2024, the FCA published a
follow-up report outlining further findings and expectations for firms, particularly in respect of the Consumer Duty. HM Treasury previously
announced plans to require banks to provide clear and tailored reasons for the closure of payment accounts as well as extending the notice
period of such closure to 90 days, although these reforms have not yet been implemented.
FSMA 2023 contains provisions mandating that the Payment Systems Regulator (PSR) require the reimbursement of authorised push
payment scams by payment service providers, including Barclays. This new reimbursement requirement took effect in October 2024. It has
imposed a maximum reimbursement limit of £85,000 with costs split 50:50 between the sending and receiving firms. Similar but less
stringent rules will apply in the EU with the expected adoption in 2025 of the proposed amendment to the Payment Services Directive and
the new Payment Services Regulation (together known as PSD).
In the EU, new initiatives such as the proposed Regulation on Financial Data Access (FIDA) establish a framework on data sharing between
financial institutions at the initiative of customers, allowing financial institutions to better tailor products and services.
Barclays Bank PLC 2024 Annual Report on Form 20-F
145
Risk review
Supervision and regulation
Data protection
Most jurisdictions where the Barclays Bank Group operates have adopted or are considering comprehensive laws concerning data
protection and privacy. Regulations regarding data protection are increasing in number, as well as levels of enforcement, as manifested in
increased amounts of fines and the severity of other penalties. We expect that personal privacy and data protection will continue to receive
attention and focus from regulators, as well as public scrutiny and attention.
The EU’s General Data Protection Regulation (GDPR) and the UK’s General Data Protection Regulation (UK GDPR) provide a framework of
rights and duties designed to safeguard personal data and apply to the activities conducted from an establishment in the EU or the UK,
respectively. The extraterritorial effect of the GDPR and the UK GDPR means entities established outside the EU or the UK may fall
respectively within the GDPR or the UK GDPR’s ambit when offering goods or services to EU/UK based customers or clients or conducting
behavioural monitoring of individuals in the EU/UK. The Data (Use and Access) Bill was introduced to the UK Parliament in October 2024,
which if enacted will bring some divergence between the EU GDPR and UK GDPR.
The data regime in China is likely to continue to evolve, governing the collection, processing and cross-border transfers of China-based
individuals' personal data and restricted data (e.g. macro/derived characteristics data which, if tampered with, divulged or destroyed, may
endanger China's economic operation, social stability, national security - among other things - having regard to the volume and granularity
of the data). In India, in preparation for the implementation of the Digital Personal Data Protection Act, which passed in 2023, the
Government has yet to issue finalised implementation rules for a robust mechanism of privacy protection and rights. Except under certain
exemptions, its scope would include the processing of personal data in India and would extend to the profiling of, and offering goods and
services to, India-based individuals outside of India. As the global data protection regulatory landscape develops, non-compliance with any
such requirements and rules could lead to regulatory fines and other penalties.
In the US, Barclays Bank Delaware is subject to the US Gramm-Leach-Bliley Act (GLBA) and the California Consumer Privacy Act of 2018, as
amended by the California Privacy Rights Act of 2020 (CPRA). The GLBA limits the use and disclosure of non-public personal information to
non-affiliated third parties, and requires financial institutions to provide written notice of their privacy policies and practices and implement
certain information security policies and practices. Any violations of the GLBA could subject Barclays Bank Delaware to additional reporting
requirements or regulatory investigation or audits by the financial regulators. More broadly, the Barclays Bank Group's US operations are
subject to the CPRA which applies to personal information that is not collected, processed, sold or disclosed subject to the GLBA. The CPRA
requires applicable members of the Barclays Bank Group to both provide California residents with additional disclosures regarding the
collection, use and sharing of personal information and grant California residents access, deletion, correction and other rights, including the
right to opt-out of certain sales or transfers of personal information and the right to limit the processing of sensitive personal information to
certain purposes. Any violations of the CPRA may be subject to enforcement by the California Privacy Protection Agency and the California
Attorney General and the imposition of monetary penalties, as well as potential lawsuits arising from the private right of action provided to
California residents in the case of certain data breaches. Bills proposed in the United States Congress and in the legislatures of various US
states from time to time, if enacted, may have further impact on the data privacy practices of Barclays’ US operations. In addition, all 50
states have laws including obligations to provide notification of security breaches of computer databases that contain personal information
to affected individuals, state officers and others.
In May 2024, the SEC adopted amendments to expand the scope of and introduce new requirements under Regulation S-P, a set of privacy
rules adopted pursuant to the GLBA and the Fair and Accurate Credit Transactions Act of 2003 that govern the treatment of non-public
personal information about consumers by certain financial institutions, including BCI. In addition to expanding the scope of customer
information protected under Regulation S-P’s safeguards and disposal rules, the amendments will require covered financial institutions to (i)
develop, implement and maintain written policies and procedures for an incident response program reasonably designed to detect, respond
to and recover from unauthorised access to or use of customer information, (ii) notify individuals whose sensitive customer information
was, or is reasonably likely to have been, accessed or used without authorisation as soon as practicable, but not later than 30 days, after
becoming aware that an incident has or is reasonably likely to have occurred and (iii) establish, maintain and enforce written policies and
procedures reasonably designed to require oversight and monitoring of service providers, including by requiring relevant service providers
to provide notification to the covered institution as soon as possible, but no later than 72 hours, after becoming aware of a breach in
security has occurred resulting in unauthorised access to a customer information system maintained by the service provider. 
In October 2024, the CFPB released its final rule titled “Required Rulemaking on Personal Financial Data Rights” as required to implement
Section 1033 of the Consumer Financial Protection Act of 2010. The final rule requires banks, credit unions and other financial service
providers that meet the definition of covered data providers to make covered data regarding covered products and services available in an
electronic form to consumers and authorised third parties, subject to a number of requirements. The final rule also sets out  criteria a third
party must satisfy in order to be an authorised third party and therefore access consumers’ data, including certifying to the relevant
consumer it will satisfy certain obligations regarding the collection, use and retention of covered data and obtaining express and informed
consumer consent.  Compliance with this rule will be phased in over several years, with the first set of requirements taking effect from 1
April 2026, and with Barclays Bank Delaware becoming subject to the rule on 1 April 2027.
Cybersecurity and operational resilience
Regulators globally continue to focus on cybersecurity risk management, organisational operational resilience and overall soundness across
all financial services firms, with customer and market expectations of uninterrupted access to financial services remaining at an all-time
high.
The regulatory focus has been further heightened by the increasing number of high-profile ransomware and other supply chain attacks
seen across the industry in recent years and the growing reliance of financial services on Cloud and other third party service providers. This
is evidenced by the continuing introduction of new laws and regulatory frameworks directed at enhancing resilience of both firms and their
critical third party providers. The UK operational resilience framework introduced in March 2021 requires firms to be able to remain within
impact tolerances set for their important business services, in severe but plausible disruption scenarios such as a cyberattack, by no later
than 31 March 2025. In December 2024, the FCA and the PRA each published a consultation paper (CP24/28 and CP17/24 respectively) on
proposals for firms to report operational incidents and their material third party arrangements to enhance the operational resilience
Barclays Bank PLC 2024 Annual Report on Form 20-F
146
Risk review
Supervision and regulation
framework. The FCA has stated that it expects to publish finalised rules in a policy statement in the second half of 2025, whilst the PRA has
stated that the proposed implementation date for its proposals is no earlier than the second half of 2026.
FSMA 2023 introduced a new regime for designated critical third party providers (CTPs). In November 2024, the FCA, PRA, and BoE jointly
released the final rules and expectations for designated CTPs with the final rules having taken effect from 1 January 2025. Whilst the new
rules apply to designated CTPs themselves, there may be additional impact and costs for the Barclays Bank Group incurred in connection
with updating existing supplier arrangements to reflect the new CTP requirements where suppliers are designated as critical CTPs. 
The EU’s Digital Operational Resilience Act (DORA) entered into force in January 2023 and has applied from 17 January 2025, introducing
comprehensive and sector specific regulation on Information Communication Technologies (ICT) incident reporting, testing and third party
risk management, and providing for direct oversight of critical third party providers servicing the EU financial services sector. Firms which do
not meet the regulations under DORA can face significant fines and other regulatory measures.
The EU’s Network and Information Security (NIS) Directive, which aimed to improve the resilience of network and information systems in
the EU against cybersecurity risks, has been updated. The revised version, NIS2, applies from 18 October 2024 and imposes stricter security,
governance and incident reporting requirements. Failure to comply can lead to significant fines and senior manager liability among other
things. The extraterritorial effect of NIS2 means entities established outside the EU may fall within its ambit if providing certain services in
the EU. In the UK, the original NIS Directive was transposed into UK law and still applies but a new Cyber Security and Resilience Bill is
planned to be introduced to Parliament in 2025.
In 2023, the SEC finalised disclosure rules regarding cybersecurity risk management, governance and incident reporting by US-listed
companies, including foreign private issuers such as Barclays PLC and Barclays Bank PLC. The rules require foreign private issuers to
annually disclose the policies and procedures relied upon to identify and manage cybersecurity risks, including risk management strategy
and whether any risks from cybersecurity threats, including as a result of any previous cybersecurity incidents, have materially affected or
are reasonably likely to materially affect the issuer, its business strategy, results of operations or financial condition. In addition, Barclays PLC
and Barclays Bank PLC must annually describe Barclays’ board of directors’ oversight of risks from cybersecurity threats, the board
committee responsible for the oversight of such risks, and the processes by which the board or such committee is informed of these risks;
and details of management’s expertise and role in assessing and managing material risks from cybersecurity threats. If Barclays PLC or
Barclays Bank PLC are required or determine to disclose material cybersecurity incidents under home country or stock exchange rules, they
are required to also furnish this information with the SEC on the SEC's website, in accordance with their obligations as foreign private
issuers.
In late 2023, NYDFS amended its cybersecurity regulation applying to the New York Branch of Barclays Bank PLC, with various
implementation deadlines through November 2025. The NYDFS's amended cybersecurity regulation contains significant updates, including
enhanced notification requirements, cybersecurity governance obligations, and requirements applicable to cybersecurity policies and
procedures (e.g. encryption and multi-factor authentication, business continuity and incident response plans, and vulnerability
management).
The existing and anticipated requirements specified in the UK, EU, and US for increased controls will serve to improve industry
standardisation and resilience capabilities, enhancing Barclays Bank Group's ability to deliver services during periods of potential disruption.
Such measures are resulting in increased technology and compliance costs for the Barclays Bank Group.
Artificial intelligence
A number of jurisdictions where the Barclays Bank Group operates have adopted or are considering adopting laws regulating artificial
intelligence (AI).
The EU’s Artificial Intelligence Act (EU AI Act), which entered into force on 1 August 2024, provides rights and duties designed to ensure the
safe and ethical deployment of AI. The EU AI Act requires organisations to ensure suitable levels of AI literacy within their workforce and
categorises AI systems based on their level of risk. It has a phased approach to compliance, with the first set of requirements prohibiting
certain uses of AI applying from 2 February 2025. It also establishes a rigorous compliance regime for high-risk AI applications (which
provisions apply from 2 August 2027). The extraterritorial effect of the of EU AI Act means entities established outside the EU fall with the
EU AI Act’s ambit if they provide or deploy AI in the EU or the output of their AI is used in the EU.
Similarly, several U.S. states are considering enacting or have already enacted regulations concerning the use of AI technologies, including
Colorado’s An Act Concerning Consumer Protections In Interactions with AI Systems and the Utah AI Policy Act.  Moreover, U.S. federal  and
state agencies and regulators are considering how existing laws and regulations may apply to the use of AI technologies.  For example, in
October of 2024, NYDFS issued guidance addressed to executives and information security personnel of regulated entities to assist them in
understanding and assessing cybersecurity risks associated with the use of AI, and implementing appropriate controls to mitigate such risks
using the cybersecurity regulation as a relevant framework (e.g. undertaking AI-specific risk assessments, accounting for AI-related risks in
contracts with third party service providers, implementing access controls to combat deepfakes and other AI-enhanced social engineering
attacks).
Regulatory initiatives on ESG
Regulatory initiatives on ESG in the UK
In the UK, the FCA published final rules on the UK Sustainability Disclosure Requirements regime in November 2023 which set out new
requirements to prepare sustainability-related product and entity level disclosures for certain firms, as well as a new sustainable investment
labelling regime and anti-greenwashing rule applicable to all authorised firms. The new anti-greenwashing rule (and associated guidance)
came into force on 31 May 2024 and the labelling regime was made available from 31 July 2024, whilst the disclosure regime continues to
be implemented on a phased basis from late 2024 until the end of 2026. The FCA also published a consultation in April 2024 on extending
the SDR and investment labels regime to portfolio management and expects to publish a Policy Statement and further information about
implementation in Q2 2025.
Barclays Bank PLC 2024 Annual Report on Form 20-F
147
Risk review
Supervision and regulation
The Digital Markets, Competition and Consumers Act 2024 (DMCCA) received Royal Assent in May 2024, introducing major updates to UK
competition and consumer protection laws. These reforms included the expansion of the powers held by the Competition and Markets
Authority (the ‘CMA’), in relation to digital markets, merger control and antitrust rules, as well as consumer law. Expected to commence in
spring 2025, the CMA will be able to directly impose significant fines of up to 10% of global turnover for breaches of consumer protection
law. As one of the regulators entrusted with consumer protection in the UK, the CMA has already been actively focusing on misleading
environmental claims, with recent investigations and regulatory action taken in relation to the UK fashion industry for example. The CMA
has the ability to investigate potential breaches of consumer protection laws by financial services firms also, and the FCA will be able to
make recommendations to the CMA to exercise its powers under the DMCCA. The DMCCA also simplifies and enhances the process by
which the regulators may obtain enforcement orders and undertakings for breaches of consumer law. The Advertising Standards Authority
is responsible for regulating the content of advertisements, sales promotions and direct marketing in the UK, and has also been focusing on
greenwashing, including investigating and making rulings against advertisements from financial services firms due to greenwashing
In its election manifesto, the Government stated that it would mandate UK regulated financial institutions and FTSE 100 companies to
develop and implement credible transition plans that align with the 1.5°C goal of the Paris Agreement. Consequently, it intends to consult in
H1 2025 on how best to take that commitment forward. The UK’s Transition Plan Taskforce (TPT) concluded its work on a disclosure
framework for transition plans in October 2024, with the International Financial Reporting Standards (IFRS) Foundation now assuming
responsibility for the TPT’s disclosure materials. It is widely expected that the work of the TPT will likely form the basis of transition plan
disclosure requirements mandated by the Government and UK regulators.
In September 2024, the Government published information on its framework to create UK Sustainability Reporting Standards (UK SRS).
Subject to an affirmative endorsement decision, and following a consultation process, the Government would create the first two UK
Sustainability Reporting Standards, based on those of the International Sustainability Standards Board (ISSB) (IFRS S1 on general
requirements for disclosure of sustainability related financial information  and IFRS S2 on climate-related disclosures) and these standards
will form part of a wider Sustainability Disclosure Reporting (SDR) framework led by HM Treasury. The Government aims to make its
endorsement decisions on the first two UK Sustainability Reporting Standards (SRS) in Q1 2025. As there is some overlap between IFRS S2
and the TPT Disclosure Framework, the FCA plans, through its consultation on implementing UK-endorsed ISSB standards, to consult on
strengthening its expectations for transition plan disclosures with reference to the TPT Disclosure Framework, as noted above. In addition,
TCFD-aligned reporting requirements apply to UK publicly quoted companies, large private companies and LLPs (in addition to existing
TCFD-related reporting requirements under the UK Listing Rules).
The UK Government published a consultation in November 2024 seeking views on whether a UK Green Taxonomy would be a useful tool to
support investment activities aligned with sustainability ambitions and as a mitigant to greenwashing activity.
Regulatory initiatives on ESG in the EU
The EU Regulation on Sustainable Finance Disclosures Regulation (SFDR) and related Delegated Regulations require financial market
participants (FMPs) to disclose how they integrate environmental, social and governance factors in their investment decisions for certain
financial products and to publish principal adverse impact statements. The SFDR applies to entities established in the EU and in-scope
products marketed in the EU, regardless of the location of the entity. The SFDR is currently under review by the Commission. The European
Securities and Markets Authority has also published guidelines for funds in-scope of SFDR regarding the use of ESG- or sustainability-
related terms in their names.
In addition, the EU Taxonomy Regulation provides for a general framework for the development of an EU-wide classification system for
environmentally sustainable economic activities. It sets mandatory entity-level disclosure requirements for companies which fall under the
scope of the EU Accounting Directive, in relation to eligibility and alignment of their business activities with the EU Taxonomy Regulation.
The EU Taxonomy Regulation also imposes product level disclosure obligations for FMPs on the extent to which their financial products are
Taxonomy aligned or not.
The EU Corporate Sustainability Reporting Directive (CSRD) introduces significant sustainability related reporting obligations covering a
wide range of topics beyond climate change for various entities, including EU banks and certain non-EU companies and banks (by virtue of
having EU listings or significant business in the EU), with reporting to commence on a phased basis from the financial year 2024. Related
technical sustainability reporting standards (i.e. the European Sustainability Reporting Standards, or the ‘ESRS’) have been published and are
expected to require significant amounts of data collection. Disclosure requirements may apply to companies in respect of their global
operations, and not just their operations within the EU. The breadth of the ESRS is significant for financial institutions, as companies to
which finance has been provided are considered to be within scope of their value chain, and thus their reporting. The European Commission
is currently developing sector-specific reporting standards which are expected to clarify its expectations for reporting by financial
institutions, but these are not expected to be released before mid-2026.  The CSRD has also introduced assurance requirements in respect
of sustainability reporting, intended to put this reporting on a similar footing to financial reporting audit requirements. Assurance standards
are currently being developed by the European Commission and expected in mid-2026, with Member States free to apply national standards
for assurance in the meantime.
The CRR II established, for certain large financial institutions, a Pillar 3 disclosure framework for information on environmental, social and
governance risks, including physical risks and transition risks. Amendments included in the CRR III and CRD VI banking package will extend
the scope of these disclosures and the emphasis on ESG, with a number of new ESG-related requirements, including the development of
mandatory prudential transition plans and new supervisory powers for competent authorities specifically relating to ESG risk, including
assessment of prudential transition plans and ESG risk governance and risk management processes now being part of the Supervisory
Review and Evaluation Process. The ECB has made, and continues to regard, the supervision of the approach of institutions to ESG risk a
priority.
In July 2024, the Directive on Corporate Sustainability Due Diligence (CSDDD) entered into force, and will require certain EU and non-EU
entities to carry out due diligence in relation to their own operations and ‘chain of activities’, in order to identify and prevent, bring to an end
or mitigate the actual and potential adverse impact of their own operations, the operations of their subsidiaries or of their business partners
on human rights and the environment. For regulated financial undertakings, the Directive covers own operations and the upstream value
chain but not the activities of their downstream business partners that receive their financial services and products. However, the Directive
foresees that the EU Commission should submit a report to the EU Parliament and the Council on the necessity to lay down additional
sustainability due diligence requirements tailored to regulated financial undertakings by July 2026. Moreover, entities in scope of the
Directive will also be required to adopt and put into effect a climate change mitigation transition plan with specific requirements. The
Barclays Bank PLC 2024 Annual Report on Form 20-F
148
Risk review
Supervision and regulation
Commission will publish guidance on the transition plan requirements. The CSDDD is a particularly significant measure, with failure to
comply with obligations under the Directive potentially giving rise to the imposition of administrative fines based on net worldwide turnover
and civil liability.  These obligations will apply after transposition into national laws in each EU Member State on a phased basis from July
2027.  The EU is currently considering proposals to review some parts of CSDDD and other sustainability related legislation, but any
proposed amendments remain to be seen.
Regulatory initiatives on ESG in the US
The Barclays Bank Group may be impacted by various ESG regulatory and legislative developments in the US at both the federal and state
level. In March 2024, the SEC adopted rules requiring U.S.-listed companies (including foreign private issuers such as Barclays PLC and
Barclays Bank PLC) to disclose extensive climate-related information. In April 2024, the SEC issued an order voluntarily staying these new
climate-related disclosure rules pending judicial review following a number of legal challenges to the new rules in U.S. courts. The outcome
of these legal challenges remains uncertain and the fate of these rules may be impacted by the change in presidential administrations . In
addition, bills proposed or adopted by the legislatures of certain US states may impose different climate related-disclosure (such as the
California climate disclosure laws) or other ESG-related requirements, including anti-ESG provisions, on businesses operating in such US
states. Examples of recent climate related-disclosure legislation include the Climate Corporate Data Accountability Act (SB-253) and the
Greenhouse Gases: Climate-Related Financial Risk bill (SB-261) adopted in California in 2023 (expected to apply commencing in 2026), and
the Climate Corporate Data Accountability Act (S.B. 897) proposed in the state of New York in 2023. As an example of anti-ESG bills, in
2021, Texas adopted anti-boycott legislation prohibiting Texas state entities from entering into contracts with companies that boycott
energy companies. Barclays is monitoring such legislative developments and their impact on Barclays’ US operations and reporting
obligations.
Sanctions and financial crime
The UK Bribery Act 2010 introduced a new form of corporate criminal liability focused broadly on a company’s failure to prevent bribery on
its behalf. The Criminal Finances Act 2017 introduced new corporate criminal offences of failing to prevent the facilitation of UK and
overseas tax evasion. In 2023, the Economic Crime and Corporate Transparency Act 2023 became law. This creates a new offence, in force
from 1 September 2025, of failing to prevent a person associated with the Barclays Bank Group from committing fraud for the benefit of the
Barclays Bank Group. In addition, this legislation also extends the concept of corporate criminal liability. These pieces of legislation have
broad application and in certain circumstances may have extraterritorial impact on entities, persons or activities located outside the UK,
including Barclays Bank PLC’s subsidiaries outside the UK.
The UK Bribery Act requires the Barclays Bank Group to have adequate procedures to prevent bribery which, due to the extraterritorial
nature of the Act, makes this both complex and costly. Additionally, the Criminal Finances Act requires the Barclays Bank Group to have
reasonable procedures in place to prevent the criminal facilitation of tax evasion by persons acting for, or on behalf of, the Barclays Bank
Group. The Economic Crime and Corporate Transparency Act similarly requires the Barclays Bank Group to have reasonable procedures in
place to prevent a person associated with the Barclays Bank Group from committing fraud.
The Sanctions and Anti-Money Laundering Act 2018 (the Sanctions Act) became law in the UK in 2018. Following the UK’s withdrawal from
the EU, the Sanctions Act allowed for the adoption of an autonomous UK sanctions regime which came into force in 2021, as well as a more
flexible licensing regime post-Brexit. This regime applies within the UK and in relation to the conduct of all UK persons wherever they are in
the world; it also applies to overseas branches of UK companies (including the Barclays Bank PLC New York branch).
Within the EU, there is a system of autonomous sanctions by which the European Council adopts a decision made by the EU’s Common
Foreign and Security Policy. The measures stated in the Council decision are either implemented at the EU level, by way of Regulation, or at
a national level in Member States. Regulations are binding and directly effective throughout the EU. Each measure will specify the territorial
scope of the relevant sanctions but these can apply broadly within the territory of any EU Member States and to EU nationals wherever they
are located as well as to third country branches of EU companies. The EU’s anti-money laundering regime has been implemented through a
series of the Fourth to Sixth Anti-Money Laundering Directives, which Member States are then required to transpose into their local law –
the Fourth and Fifth Money Laundering Directives (2015/849 and 2018/843) set out the current requirements for Member States to
transpose in respect of AML. The EU has introduced a new Sixth Anti-Money Laundering Directive 2024/1640, which will repeal and replace
the previous Directives and which Member States will be required to implement by 2027. In addition the EU has passed the Anti-Money
Laundering Regulation (EU) 2024/1624 which will have direct effect in Member States, with most provisions in force from 2027.
Furthermore, the 2015/849 and the Fifth Anti-Money Laundering Agency Regulation (EU) 2024/1620 establishes the Authority for Anti-
Money Laundering and Countering the Financing of Terrorism (AMLA) which will have direct supervisory powers over the 40 most systemic
financial institutions in the EU and will indirectly impact other market parties. Further changes to Directive (EU) 2018/849 are being
proposed through the Sixth Anti-Money Laundering Directive, and a package of further reforms are currently under discussion.
In the US, the Bank Secrecy Act, the USA PATRIOT Act 2001, the Anti-Money Laundering Act of 2020 and regulations thereunder contain
numerous anti-money laundering and anti-terrorist financing requirements for financial institutions. In addition, the Barclays Bank Group is
subject to the US Foreign Corrupt Practices Act, which prohibits, among other things, corrupt payments to foreign government officials. It is
also subject to various economic sanctions laws, regulations and executive orders administered by the US government, which prohibit or
restrict some or all business activities and other dealings with or involving certain individuals, entities, groups, countries and territories.
In some cases, US state and federal regulations addressing sanctions, money laundering and other financial crimes may impact entities,
persons or activities located or undertaken outside the US, including Barclays Bank PLC and its subsidiaries. US government authorities have
aggressively enforced these laws, and expanded authorities threatening the imposition of sanctions, against financial institutions in recent
years.
As a result of the conflict in Ukraine, there has been an increased regulatory focus on sanctions compliance in various jurisdictions,
including the US, UK and EU. Failure of a financial institution to ensure adherence to such laws could have serious legal, financial and
reputational consequences for the institution.
Barclays Bank PLC 2024 Annual Report on Form 20-F
149
Financial statements
Contents
Detailed analysis of our consolidated financial statements, independently audited and providing in-depth disclosure on the financial
performance of Barclays Bank Group.
Consolidated financial statements
Page
Note
Report of independent registered public accounting firm PCAOB ID:1118
Parent financial statements
Notes to the financial statements
Performance/return
1
2
3
4
5
6
7
8
Tax
9
10
Assets and liabilities held at fair value
11
12
13
14
15
16
17
Assets at amortised cost and other
investments
18
19
20
Accruals, provisions, contingent
liabilities and legal proceedings
21
22
23
24
Capital instruments, equity and
reserves
25
26
27
Employee benefits
28
29
30
Scope of consolidation
31
32
33
34
35
Other disclosure matters
36
Disposal of subsidiaries
37
38
39
Post balance sheet event
40
41
42
Barclays Bank PLC 2024 Annual Report on Form 20-F
150
Report of Independent Registered Public Accounting Firm
Report of Independent Registered Public Accounting Firm
To the Shareholders and Board of Directors
Barclays Bank PLC:
Opinion on the Consolidated Financial Statements
We have audited the accompanying consolidated balance sheets of Barclays Bank PLC and subsidiaries (the Company) as of December 31,
2024 and 2023, the related consolidated income statements, consolidated statements of comprehensive income, consolidated statements
of changes in equity, and consolidated cash flow statements for each of the years in the three-year period ended December 31, 2024, and
the related notes and specific disclosures described in Note 1 of the consolidated financial statements as being part of the consolidated
financial statements (collectively, the consolidated financial statements). In our opinion, the consolidated financial statements present fairly,
in all material respects, the financial position of the Company as of December 31, 2024 and 2023, and the results of its operations and its
cash flows for each of the years in the three-year period ended December 31, 2024, in conformity with International Financial Reporting
Standards, as issued by the International Accounting Standards Board.
Basis for Opinion
These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on
these consolidated financial statements based on our audit. We are a public accounting firm registered with the Public Company
Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Company in accordance with
the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.
We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to
obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or
fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As
part of our audits, we are required to obtain an understanding of internal control over financial reporting but not for the purpose of
expressing an opinion on the effectiveness of the Company’s internal control over financial reporting. Accordingly, we express no such
opinion.
Our audits included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether
due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence
regarding the amounts and disclosures in the consolidated financial statements. Our audits also included evaluating the accounting
principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial
statements. We believe that our audits provide a reasonable basis for our opinion.
Critical Audit Matters
The critical audit matters communicated below are matters arising from the current period audit of the consolidated financial statements
that were communicated or required to be communicated to the audit committee and that: (1) relate to accounts or disclosures that are
material to the consolidated financial statements and (2) involved our especially challenging, subjective, or complex judgements. The
communication of critical audit matters does not alter in any way our opinion on the consolidated financial statements, taken as a whole,
and we are not, by communicating the critical audit matters below, providing separate opinions on the critical audit matters or on the
accounts or disclosures to which they relate.
Impairment allowance for loans and advances at amortised cost, including off-balance sheet elements of the allowance
As discussed in note 8 to the consolidated financial statements, and in the Credit risk management (audited) disclosures on page 79 to 115,
the Company’s impairment allowance for loans and advances, including off-balance sheet elements at amortised cost was £3.9bn as at 31
December 2024.
We identified the assessment of impairment allowance for loans and advances at amortised cost, including off balance sheet elements as a
critical audit matter. A high degree of audit effort, including specialised skills and knowledge was required because it involved significant
measurement uncertainty. Complex and subjective auditor judgement was required to assess the following:
Model estimations – Complex and subjective auditor judgement was applied in assessing the Company’s modelled estimations of
Expected Credit Losses (“ECL”) due to the inherently judgemental nature of the underlying models, including the IFRS 9 Probability of
Default (“PD”) models, the Loss Given Default (“LGD”) models and the Exposure at Default (“EAD”) models, and the associated
assumptions. Certain IFRS 9 models and assumptions are the key drivers of complexity and uncertainty, and minor changes to these
could have a significant effect on the Company’s calculation of the ECL estimate.
Economic scenarios – Complex and subjective auditor judgement was applied in assessing the forward-looking economic scenarios
used by the Company as an input to calculate ECL, the probability weightings applied to them and the complexity of models used to
derive the probability weightings.
Qualitative adjustments – Complex and subjective auditor judgement was applied in assessing certain qualitative adjustments to the
model-driven impairment allowance due to the inherent estimation uncertainty associated with these adjustments.
The following are the primary procedures we performed to address this critical audit matter.
We evaluated the design and tested the operating effectiveness of certain internal controls over the Company’s process for estimating
the impairment allowance for loans and advances at amortised cost, including off-balance sheet elements.  This included controls
relating to the (1) application of the staging criteria, (2) model validation, implementation and monitoring, (3) authorisation and
calculation of qualitative adjustments and management overlays, (4) selection and implementation of economic variables and the
Barclays Bank PLC 2024 Annual Report on Form 20-F
151
Report of Independent Registered Public Accounting Firm
controls over the economic scenario selection and probabilities, and (5) credit reviews that determine customer risk ratings used in the
models for a population of wholesale customers.
We involved credit risk modelling professionals with specialised skills and knowledge, who assisted in the following:
Evaluating the Company’s impairment methodologies for compliance with IFRS 9;
Inspecting model code for the calculation of certain components of the ECL model to assess its consistency with the
Company’s modelling methodology;
Evaluating model changes (including the updated model code) for a selection of models which were changed or updated
during the year as to whether they were appropriate by assessing the updated model methodology against the applicable
accounting standard;
Reperforming the calculation of certain adjustments to assess consistency with the qualitative adjustment methodologies;
Evaluating the model output for a selection of models by inspecting the corresponding model functionality and
independently implementing the model by rebuilding the model code and comparing our independent output with
management’s output;
Assessing the appropriateness of certain assumptions by inspecting and evaluating management’s documented
methodology for how the assumption is determined; and
Reperforming and assessing, for a selection of models, the reasonableness of the model predictions by comparing them
against actual results and evaluating the resulting differences.
In addition, we involved economic professionals with specialised skills and knowledge, who assisted in:
Assessing the reasonableness of the Company’s methodology and models used for determining the economic scenarios
used and the probability weightings applied to them;
Assessing key economic variables which included comparing a selection of economic variables to external sources; and
Assessing the overall reasonableness of the economic forecasts by comparing the Company’s forecasts to our own
modelled forecasts.
Valuation of certain Level 3 and Level 2 financial instruments recorded at fair value
As discussed in Note 16 to the Company’s consolidated financial statements, the balances of financial assets and liabilities recorded at fair
value as at December 31, 2024 was £701bn and £615bn, respectively. This includes Level 3 assets of £22bn and liabilities of £7bn
respectively. The Company has Level 2 financial assets at fair value of £579bn and financial liabilities at fair value of £581bn. The Company
is required to apply valuation techniques which often involve the exercise of significant judgement and the use of assumptions and
valuation models over certain Level 3 and Level 2 financial assets and liabilities.
We identified the valuation of certain Level 3 and Level 2 financial instruments recorded at fair value as a critical audit matter. This is
because there was significant measurement uncertainty associated with the fair value estimates of these instruments and subjective auditor
judgement, including specialised skills and knowledge was required to evaluate pricing data inputs, valuation models and fair value
adjustments (FVA), including portfolio-level FVAs related to credit, collateralisation and funding (commonly referred to as XVAs).
The following are the primary procedures we performed to address this critical audit matter.
We evaluated the design and tested the operating effectiveness of certain internal controls over the Company’s process to
measure fair value of these portfolios. This included controls related to (1) the independent price verification (IPV) of certain
pricing data inputs, (2) the determination or calculation of FVAs, including exit price adjustments (to mark the portfolio to bid or
offer prices), model shortcoming reserves to address model limitations and XVAs and (3) the validation, completeness,
implementation and usage of valuation models including assessment of the impact of model limitations and assumptions.
For a selection of collateral disputes identified by management, we challenged management’s valuation where significant fair
value differences were observable with the market participant’s valuation on the other side of the trade. We also utilised collateral
dispute data to identify fair value financial instruments with significant fair value differences against market counterparties and
selected these to independently reprice.
We performed a retrospective review by inspecting significant gains and losses on a selection of new fair value financial
instruments, historical exit prices on similar instruments and restructurings throughout the audit period and evaluated whether
these data points indicated elements of fair value not incorporated into the current valuation methodologies. We also inspected
movements in unobservable inputs throughout the period to challenge whether any gain or loss generated was appropriate.
We involved valuation professionals with specialised skills and knowledge, who assisted in the following:
Independently re-pricing a selection of fair value financial instruments and challenging management on the valuations
where they were outside our tolerance; and
Challenging the appropriateness of significant models and methodologies used in calculating fair values, risk exposures and
in calculating FVAs and XVAs, including comparison to industry practice.
We inspected trading revenue arising on level 3 positions to assess whether material gains or losses generated were in line with
the accounting standards.
Barclays Bank PLC 2024 Annual Report on Form 20-F
152
Report of Independent Registered Public Accounting Firm
UK Pension Scheme – Defined Benefit Obligation (DBO) assumptions
As discussed in note 30 to the consolidated financial statements, the total fair value of the Company’s defined benefit obligation as at
December 31, 2024 was £20bn, of which £19bn was related to the UK Retirement Fund (UKRF). The determination of the Company’s
defined benefit pension obligation with respect to these plans is dependent on certain actuarial assumptions, including the discount rate,
inflation rate (or retail price index) and mortality assumptions.
We identified the valuation of the defined benefit pension obligation in respect of UKRF as a critical audit matter. Subjective and complex
auditor judgement, including specialised skills and knowledge, was required in evaluating the discount rates, retail price index (RPI) and
mortality assumptions used, as small changes would have a significant impact on the measurement of the defined benefit pension
obligation.
The following are the primary procedures we performed to address this critical audit matter:
We evaluated the design and tested the operating effectiveness of certain internal controls over the Company’s defined benefit
obligation process; this included controls related to management’s review of IAS 19 assumptions including discount rate, RPI and
mortality assumptions, and
We involved actuarial professionals with specialised skills and knowledge who assisted in assessing the Company’s discount rate,
RPI and mortality assumptions by evaluating those assumptions against expectations derived from external sources.
/s/ KPMG LLP
We have served as the Company’s auditor since 2017.
London, United Kingdom
12 February 2025
Barclays Bank PLC 2024 Annual Report on Form 20-F
153
Consolidated financial statements
Consolidated income statement
2024
2023
2022
For the year ended 31 December
Notes
£m
£m
£m
Continuing operations
Interest and similar income
3
25,780
24,261
11,779
Interest and similar expense
3
(19,035)
(17,608)
(6,381)
Net interest income
6,745
6,653
5,398
Fee and commission income
4
9,486
8,708
8,171
Fee and commission expense
4
(3,215)
(3,247)
(2,745)
Net fee and commission income
6,271
5,461
5,426
Net trading income
5
5,900
5,980
7,624
Net investment income/(expense)
6
69
112
(323)
Other income
52
62
69
Total income
19,037
18,268
18,194
Staff costs
28
(5,556)
(5,591)
(5,192)
Infrastructure costs
7
(795)
(1,073)
(900)
Administration and general expenses
7
(5,894)
(5,606)
(4,729)
UK regulatory levies
7
(242)
(149)
(150)
Litigation and conduct
7
(186)
(44)
(1,427)
Operating expenses
7
(12,673)
(12,463)
(12,398)
Share of post-tax results of associates and joint ventures
(4)
3
Profit on disposal of subsidiaries, associates and joint ventures
1
Profit before Impairment
6,364
5,801
5,800
Credit impairment charges
8
(1,617)
(1,578)
(933)
Profit before tax
4,747
4,223
4,867
Taxation
9
(999)
(662)
(485)
Profit after tax
3,748
3,561
4,382
Attributable to:
Equity holders of the parent
2,956
2,753
3,650
Other equity instrument holders
792
808
732
Total equity holders of the parent
3,748
3,561
4,382
Profit after tax
3,748
3,561
4,382
Barclays Bank PLC 2024 Annual Report on Form 20-F
154
Consolidated financial statements
Consolidated statement of comprehensive income
2024
2023
2022
For the year ended 31 December
£m
£m
£m
Profit after tax
3,748
3,561
4,382
Other comprehensive income/(loss) that may be recycled to profit or loss:
Currency translation reserve
Currency translation differences1
(143)
(1,242)
2,411
Tax
50
33
Fair value through other comprehensive income reserve movement relating to
debt securities
Net (losses)/gains from changes in fair value
(840)
1,142
(6,376)
Net (gains)/losses transferred to net profit on disposal
(134)
(102)
68
Net losses/(gains) related to (releases of) impairment
1
(2)
8
Net gains/(losses) due to fair value hedging
318
(849)
4,627
Tax
181
(54)
449
Cash flow hedging reserve
Net (losses)/gains from changes in fair value
(1,349)
2,506
(7,290)
Net losses transferred to net profit
1,950
1,158
543
Tax
(154)
(1,002)
1,808
Other comprehensive (loss)/income that may be recycled to profit or loss
(120)
1,588
(3,752)
Other comprehensive (loss)/income not recycled to profit or loss:
Retirement benefit remeasurements
(419)
(1,182)
(755)
Own credit
(1,131)
(983)
2,092
Tax
430
609
(156)
Other comprehensive (loss)/income not recycled to profit or loss
(1,120)
(1,556)
1,181
Other comprehensive (loss)/income for the year
(1,240)
32
(2,571)
Total comprehensive income for the year
2,508
3,593
1,811
Attributable to:
Equity holders of the parent
2,508
3,593
1,811
Total comprehensive income for the year
2,508
3,593
1,811
Note
1Includes £1m gain (2023: £0m gain; 2022: £1m gain) on recycling of currency translation differences.
Barclays Bank PLC 2024 Annual Report on Form 20-F
155
Consolidated financial statements
Consolidated balance sheet
   
2024
2023
As at 31 December
Notes
£m
£m
Assets
Cash and balances at central banks
180,365
189,686
Cash collateral and settlement balances
113,987
103,708
Debt securities at amortised cost
50,227
39,046
Loans and advances at amortised cost to banks
8,780
9,024
Loans and advances at amortised cost to customers
136,047
137,177
Reverse repurchase agreements and other similar secured lending at amortised cost
3,393
1,103
Trading portfolio assets
11
166,244
174,566
Financial assets at fair value through the income statement
12
191,845
204,236
Derivative financial instruments
13
292,356
256,111
Financial assets at fair value through other comprehensive income
14
51,010
51,423
Investments in associates and joint ventures
33
14
22
Goodwill and intangible assets
20
1,425
1,084
Property, plant and equipment
18
1,546
1,262
Current tax assets
785
546
Deferred tax assets
9
4,133
3,888
Retirement benefit assets
30
3,263
3,667
Assets included in disposal group classified as held for sale
39
9,854
3,916
Other assets
3,250
4,701
Total assets
1,218,524
1,185,166
Liabilities
Deposits at amortised cost from banks
13,252
14,598
Deposits at amortised cost from customers
306,124
287,200
Cash collateral and settlement balances
104,627
92,988
Repurchase agreements and other similar secured borrowing at amortised cost
29,397
28,554
Debt securities in issue
35,803
45,653
Subordinated liabilities
25
41,875
35,903
Trading portfolio liabilities
11
56,182
57,761
Financial liabilities designated at fair value
15
279,777
298,573
Derivative financial instruments
13
279,331
249,880
Current tax liabilities
404
411
Deferred tax liabilities
9
2
3
Retirement benefit liabilities
30
164
173
Liabilities included in disposal group classified as held for sale
39
3,726
3,164
Other liabilities
21
7,904
8,984
Provisions
22
736
817
Total liabilities
1,159,304
1,124,662
Equity
Called up share capital and share premium
26
2,348
2,348
Other equity instruments
26
9,604
10,765
Other reserves
27
(1,302)
(363)
Retained earnings
48,570
47,754
Total equity
59,220
60,504
Total liabilities and equity
1,218,524
1,185,166
The Board of Directors approved the financial statements on pages 153 to 251 on 12 February 2025.
CS Venkatakrishnan
Barclays Bank Group – Chief Executive Officer
Aunoy Banerjee
Barclays Bank Group – Chief Financial Officer
Barclays Bank PLC 2024 Annual Report on Form 20-F
156
Consolidated financial statements
Consolidated statement of changes in equity
Statement of changes in equity
Called up
share
capital
and share
premium1
Other
equity
instruments1
Other
reserves2
Retained
earnings
Total
equity
£m
£m
£m
£m
£m
Balance as at 1 January 2024
2,348
10,765
(363)
47,754
60,504
Profit after tax
792
2,956
3,748
Currency translation movements
(93)
(93)
Fair value through other comprehensive income reserve
(474)
(474)
Cash flow hedges
447
447
Retirement benefit remeasurement
(298)
(298)
Own credit reserve
(822)
(822)
Total comprehensive income for the year
792
(942)
2,658
2,508
Issue and redemption of other equity instruments
(1,161)
(92)
(1,253)
Other equity instruments coupons paid
(792)
(792)
Employee settled Barclays PLC share schemes
531
531
Vesting of Barclays PLC shares under share-based payment schemes
(448)
(448)
Dividends on ordinary shares
(1,782)
(1,782)
Dividends on preference shares and other shareholders equity
(41)
(41)
Other reserve movements
3
(10)
(7)
Balance as at 31 December 2024
2,348
9,604
(1,302)
48,570
59,220
Notes
1For further details refer to Note 26.
2For further details refer to Note 27.
Statement of changes in equity
Called up
share
capital
and share
premium1
Other
equity
instruments1
Other
reserves2
Retained
earnings
Total
equity
£m
£m
£m
£m
£m
Balance as at 1 January 2023
2,348
10,691
(1,464)
47,378
58,953
Profit after tax
808
2,753
3,561
Currency translation movements
(1,209)
(1,209)
Fair value through other comprehensive income reserve
135
135
Cash flow hedges
2,662
2,662
Retirement benefit remeasurement
(846)
(846)
Own credit reserve
(710)
(710)
Total comprehensive income for the year
808
878
1,907
3,593
Issue and redemption of other equity instruments
74
(12)
62
Other equity instruments coupons paid
(808)
(808)
Employee settled Barclays PLC share schemes
409
409
Vesting of Barclays PLC shares under share-based payment schemes
(442)
(442)
Dividends on ordinary shares
(1,348)
(1,348)
Dividends on preference shares and other shareholders equity
(40)
(40)
Net equity impact on inter Barclays PLC Group transfers
220
(96)
124
Other reserve movements
3
(2)
1
Balance as at 31 December 2023
2,348
10,765
(363)
47,754
60,504
Notes
1For further details refer to Note 26.
2For further details refer to Note 27.
Barclays Bank PLC 2024 Annual Report on Form 20-F
157
Consolidated financial statements
Consolidated statement of changes in equity
Called up
share
capital
and share
premium
Other
equity
instruments
Other
reserves
Retained
earnings
Total
equity
£m
£m
£m
£m
£m
Balance as at 1 January 2022
2,348
9,693
861
43,415
56,317
Profit after tax
732
3,650
4,382
Currency translation movements
2,411
2,411
Fair value through other comprehensive income reserve
(1,224)
(1,224)
Cash flow hedges
(4,939)
(4,939)
Retirement benefit remeasurement
(282)
(282)
Own credit reserve
1,463
1,463
Total comprehensive income for the year
732
(2,289)
3,368
1,811
Issue and redemption of other equity instruments
998
38
1,036
Other equity instruments coupons paid
(732)
(732)
Employee settled Barclays PLC share schemes
419
419
Vesting of Barclays PLC shares under share-based payment schemes
(413)
(413)
Dividends on ordinary shares
(200)
(200)
Dividends on preference shares and other shareholders equity
(31)
(31)
Own credit realisation
(36)
36
Capital contribution from Barclays Plc
750
750
Other reserve movements
(4)
(4)
Balance as at 31 December 2022
2,348
10,691
(1,464)
47,378
58,953
Barclays Bank PLC 2024 Annual Report on Form 20-F
158
Consolidated financial statements
Consolidated cash flow statement
2024
2023
2022
For the year ended 31 December
Notes
£m
£m
£m
Reconciliation of profit before tax to net cash flows from operating activities:
Profit before tax
4,747
4,223
4,867
Adjustment for non-cash items:
Credit impairment charges
1,617
1,578
933
Depreciation, amortisation and impairment of property, plant, equipment and
intangibles
356
489
483
Provisions and pension charges
195
63
1,188
Net loss on disposal of investments and property, plant and equipment
9
7
8
Other non-cash movements including exchange rate movements
1,835
7,567
(13,491)
Changes in operating assets and liabilities
Net decrease/ (increase) in cash collateral and settlement balances
2,060
31
(1,078)
Net (increase)/decrease in loans and advances at amortised cost
(2,556)
8,313
(30,617)
Net (increase)/decrease in reverse repurchase agreements and other similar secured
lending
(2,290)
(378)
2,452
Net increase in deposits at amortised cost
17,578
10,219
28,751
Net (decrease)/increase in debt securities in issue
(9,850)
(14,359)
11,624
Net increase/(decrease) in repurchase agreements and other similar secured borrowing
843
16,589
(804)
Net (increase)/decrease in derivative financial instruments
(6,794)
7,539
(8,002)
Net decrease/(increase) in trading portfolio assets
8,322
(40,795)
13,100
Net (decrease)/increase in trading portfolio liabilities
(1,579)
(14,699)
19,169
Net (increase)/decrease in financial assets and liabilities at fair value through the
income statement
(6,415)
33,410
(1,978)
Net decrease/(increase) in other assets
(3,962)
(1,301)
(3,311)
Net (decrease)/increase in other liabilities
(1,440)
(1,864)
1,834
Corporate income tax paid
(685)
(265)
(144)
Net cash from operating activities
1,991
16,367
24,984
Purchase of debt securities at amortised cost
(27,617)
(14,901)
(20,014)
Proceeds from redemption or sale of debt securities at amortised cost
16,922
2,681
12,925
Purchase of financial assets at fair value through other comprehensive income
(52,347)
(50,254)
(43,139)
Proceeds from sale or redemption of financial assets at fair value through other
comprehensive income
51,803
44,126
42,157
Purchase of property, plant and equipment and intangibles
(512)
(439)
(540)
Acquisition of business
(232)
Other cash flows associated with investing activities1
2,749
Net cash from investing activities
(9,234)
(18,787)
(8,611)
Dividends paid and other coupon payments on equity instruments
(2,615)
(2,196)
(963)
Issuance of subordinated liabilities
25
11,222
5,986
15,381
Redemption of subordinated liabilities
25
(5,067)
(7,431)
(8,367)
Issue of shares and other equity instruments
26
970
2,499
3,134
Repurchase of shares and other equity instruments
26
(2,131)
(2,425)
(2,136)
Capital contribution
750
Vesting of employee share schemes
(448)
(442)
(413)
Net cash from financing activities
1,931
(4,009)
7,386
Effect of exchange rates on cash and cash equivalents
(2,405)
(5,013)
10,235
Net (decrease)/increase in cash and cash equivalents
(7,717)
(11,442)
33,994
Cash and cash equivalents at beginning of year
208,412
219,854
185,860
Cash and cash equivalents at end of year
200,695
208,412
219,854
Cash and cash equivalents comprise:
Cash and balances at central banks
180,365
189,686
202,142
Loans and advances to banks with original maturity of three months or less
7,758
7,117
6,229
Cash collateral balances with central banks with original maturity of three months or less
11,025
10,325
10,625
Treasury and other eligible bills with original maturity of three months or less
1,547
1,284
858
Cash and cash equivalents at end of year
200,695
208,412
219,854
Note
This relates to the net proceeds from the sale of the Italian retail mortgage portfolio.
Interest received was £25,695m (2023: £24,347m; 2022: £10,939m) and interest paid was £18,952m (2023: £15,944m; 2022: £6,664m).
2023 and 2022 comparative figures have been amended to make the cash flow statement more relevant following a review of the
disclosure and the basis of preparation applied. Following that review, the basis of preparation of interest received and paid has been
amended to reflect interest received and interest paid on activity where interest is recognised on an effective interest rate basis to make the
cash flow statement information more relevant with reference to net interest income recognised in the income statement and enhancing
comparability with industry peers. Previously, amounts related to trading activities were also included.
The Barclays Bank Group is required to maintain balances with central banks and other regulatory authorities and these amounted to
£2,317m (2023: £2,973m; 2022: £3,038m). For the purposes of the cash flow statement, cash comprises cash on hand and demand
deposits and cash equivalents comprise highly liquid investments that are convertible into cash with an insignificant risk of changes in value
with original maturities of three months or less. Repurchase and reverse repurchase agreements are not considered to be part of cash
equivalents.
Barclays Bank PLC 2024 Annual Report on Form 20-F
159
Financial statements of Barclays Bank PLC
Parent company accounts
Balance sheet
2024
2023
As at 31 December
Notes
£m
£m
Assets
Cash and balances at central banks
151,288
153,701
Cash collateral and settlement balances
75,284
75,271
Debt securities at amortised cost
35,519
33,576
Loans and advances at amortised cost to banks
14,834
15,308
Loans and advances at amortised cost to customers
210,218
227,131
Reverse repurchase agreements and other similar secured lending at amortised cost
5,546
6,876
Trading portfolio assets
11
102,030
112,654
Financial assets at fair value through the income statement
12
253,812
263,960
Derivative financial instruments
13
260,487
225,301
Financial assets at fair value through other comprehensive income
14
49,499
50,381
Investments in associates and joint ventures
33
12
12
Investment in subsidiaries
31
20,747
19,105
Goodwill and intangible assets
20
104
104
Property, plant and equipment
18
125
117
Current tax assets
757
719
Deferred tax assets
9
2,638
2,509
Retirement benefit assets
30
3,202
3,621
Other assets
1,915
3,392
Total assets
1,188,017
1,193,738
Liabilities
Deposits at amortised cost from banks
12,039
13,616
Deposits at amortised cost from customers
336,054
333,687
Cash collateral and settlement balances
62,386
58,292
Repurchase agreements and other similar secured borrowing at amortised cost
46,196
43,951
Debt securities in issue
12,991
24,833
Subordinated liabilities
25
41,240
35,237
Trading portfolio liabilities
11
41,015
50,995
Financial liabilities designated at fair value
15
329,522
351,945
Derivative financial instruments
13
248,417
221,365
Current tax liabilities
298
331
Deferred tax liabilities
9
2
2
Retirement benefit liabilities
30
66
71
Provisions
22
435
477
Other liabilities
21
4,456
5,708
Total liabilities
1,135,117
1,140,510
Equity
Called up share capital and share premium
26
2,348
2,348
Other equity instruments
26
14,311
15,472
Other reserves
27
(3,928)
(3,209)
Retained earnings
40,169
38,617
Total equity
52,900
53,228
Total liabilities and equity
1,188,017
1,193,738
The Board of Directors approved the financial statements on pages 159 to 162 on 12 February 2025.
CS Venkatakrishnan 
Barclays Bank Group – Chief Executive Officer
Aunoy Banerjee
Barclays Bank Group – Chief Financial Officer
Barclays Bank PLC 2024 Annual Report on Form 20-F
160
Financial statements of Barclays Bank PLC
Parent company accounts                               
Statement of changes in equity
Called up
share
capital
and share
premium1
Other
equity
instruments1,2
Other reserves3
Retained
earnings
Total equity
£m
£m
£m
£m
£m
Balance as at 1 January 2024
2,348
15,472
(3,209)
38,617
53,228
Profit after tax
1,225
3,740
4,965
Currency translation movements
148
148
Fair value through other comprehensive income reserve
(463)
(463)
Cash flow hedges
376
376
Retirement benefit remeasurement
(295)
(295)
Own credit reserve
(781)
(781)
Total comprehensive income for the year
1,225
(720)
3,445
3,950
Issue and redemption of other equity instruments
(1,161)
(92)
(1,253)
Other equity instruments coupons paid
(1,225)
(1,225)
Employee settled Barclays PLC share schemes
475
475
Vesting of Barclays PLC shares under share-based
payment schemes
(448)
(448)
Dividends paid on ordinary shares
(1,782)
(1,782)
Dividends paid on preference shares and other
shareholders' equity
(41)
(41)
Other reserve movements
1
(5)
(4)
Balance as at 31 December 2024
2,348
14,311
(3,928)
40,169
52,900
Statement of changes in equity
Called up
share
capital
and share
premium1
Other
equity
instruments1,2
Other reserves3
Retained
earnings
Total equity
£m
£m
£m
£m
£m
Balance as at 1 January 2023
2,348
15,398
(4,552)
39,273
52,467
Profit after tax
1,247
1,619
2,866
Currency translation movements
(572)
(572)
Fair value through other comprehensive income reserve
132
132
Cash flow hedges
2,483
2,483
Retirement benefit remeasurement
(839)
(839)
Own credit reserve
(703)
(703)
Total comprehensive income for the year
1,247
1,340
780
3,367
Issue and redemption of other equity instruments
74
(12)
62
Other equity instruments coupons paid
(1,247)
(1,247)
Employee settled Barclays PLC share schemes
406
406
Vesting of Barclays PLC shares under share-based
payment schemes
(442)
(442)
Dividends paid on ordinary shares
(1,348)
(1,348)
Dividends paid on preference shares and other
shareholders' equity
(40)
(40)
Other reserve movements
3
3
Balance as at 31 December 2023
2,348
15,472
(3,209)
38,617
53,228
Notes
1For further details refer to Note 26.
2Other equity instruments includes AT1 securities issued by Barclays Bank PLC and borrowings of $6bn (2023: $6bn) from a wholly-owned, indirect
subsidiary of Barclays Bank PLC. The borrowings have been recorded as equity since, under their terms, interest payments are non cumulative and
discretionary whilst repayment of principal is perpetually deferrable by Barclays Bank PLC. Should Barclays Bank PLC make a discretionary dividend
payment on its ordinary shares in the six months preceding the date of an interest payment, it will be obliged to make that interest payment. In 2024,
interest paid on these borrowings was £433m (2023: £439m).
3For further details refer to Note 27.
Barclays Bank PLC 2024 Annual Report on Form 20-F
161
Financial statements of Barclays Bank PLC
Parent company accounts                               
Statement of changes in equity
Called up
share
capital
and share
premium
Other
equity
instruments1
Other
reserves
Retained
earnings
Total equity
£m
£m
£m
£m
£m
Balance as at 1 January 2022
2,348
14,400
(1,236)
37,180
52,692
Profit after tax
982
1,802
2,784
Currency translation movements
1,149
1,149
Fair value through other comprehensive income reserve
(1,232)
(1,232)
Cash flow hedges
(4,556)
(4,556)
Retirement benefit remeasurement
(315)
(315)
Own credit reserve
1,359
1,359
Total comprehensive income for the year
982
(3,280)
1,487
(811)
Issue and redemption of other equity instruments
998
38
1,036
Other equity instruments coupons paid
(982)
(982)
Employee settled Barclays PLC share schemes
425
425
Vesting of Barclays PLC shares under share-based payment schemes
(413)
(413)
Dividends paid on ordinary shares
(200)
(200)
Dividends paid on preference shares and other shareholders' equity
(31)
(31)
Own credit realisation
(36)
36
Net equity impact on intra group transfers
750
750
Other reserve movements
1
1
Balance as at 31 December 2022
2,348
15,398
(4,552)
39,273
52,467
Note
Other equity instruments includes AT1 securities issued by Barclays Bank PLC and borrowings of $6bn from a wholly-owned, indirect subsidiary of Barclays
Bank PLC. The borrowings have been recorded as equity since, under their terms, interest payments are non cumulative and discretionary whilst repayment of
principal is perpetually deferrable by Barclays Bank PLC. Should Barclays Bank PLC make a discretionary dividend payment on its ordinary shares in the six
months preceding the date of an interest payment, it will be obliged to make that interest payment. In 2022, interest paid on these borrowings was £250m.
Barclays Bank PLC 2024 Annual Report on Form 20-F
162
Financial statements of Barclays Bank PLC
Parent company accounts                               
Cash flow statement
2024
2023
2022
For the year ended 31 December
Notes
£m
£m
£m
Reconciliation of profit before tax to net cash flows from operating activities:
Profit before tax
5,165
2,977
2,744
Adjustment for non-cash items:
Credit impairment charges
216
98
165
Impairment of Investments in subsidiaries
(811)
166
2,533
Depreciation, amortisation and impairment of property, plant, equipment and intangibles
30
33
72
Provisions and pensions charges/(credits)
95
(95)
996
Net loss/(profit) on disposal of investments and property, plant and equipment
(48)
2
(115)
Other non-cash movements including exchange rate movements
1,721
5,991
(11,858)
Changes in operating assets and liabilities
Net decrease in cash collateral and settlement balances
4,781
137
2,671
Net decrease/(increase) in loans and advances at amortised cost
14,178
(40,968)
(19,764)
Net decrease/(increase) in reverse repurchase agreements and other similar secured lending
1,330
(968)
(926)
Net increase in deposits at amortised cost
790
33,408
27,134
Net (decrease)/increase in debt securities in issue
(11,842)
(15,333)
7,581
Net increase/(decrease) in repurchase agreements and other similar secured borrowing
2,245
17,644
(2,895)
Net (increase)/decrease in derivative financial instruments
(8,134)
4,205
(1,723)
Net decrease/(increase) in trading portfolio assets
10,624
(29,611)
13,681
Net (decrease)/increase in trading portfolio liabilities
(9,980)
(1,098)
1,977
Net (increase)/decrease in financial assets and liabilities at fair value through the income
statement
(12,275)
34,459
(959)
Net decrease/(increase) in other assets
1,451
(244)
(3,035)
Net (decrease)/increase in other liabilities
(1,406)
(2,378)
2,196
Corporate income tax
135
249
422
Net cash from operating activities
(1,735)
8,674
20,897
Purchase of debt securities at amortised cost
(17,113)
(11,984)
(18,519)
Proceeds from redemption or sale of debt securities at amortised cost
15,120
2,023
12,107
Purchase of financial assets at fair value through other comprehensive income
(49,318)
(46,808)
(36,084)
Proceeds from sale or redemption of financial assets at fair value through other comprehensive
income
49,258
39,852
35,066
Purchase of property, plant and equipment and intangibles
(21)
(22)
(28)
Disposal of subsidiaries and associates, net of cash disposed
48
(1)
125
Increase in investment in subsidiaries
(824)
(7)
(2,667)
Other cash flows associated with investing activities
(1)
Net cash from investing activities
(2,850)
(16,947)
(10,001)
Dividends paid and other coupon payments on equity instruments
(3,048)
(2,635)
(1,213)
Issuance of subordinated liabilities
25
11,143
5,643
14,904
Redemption of subordinated liabilities
25
(4,963)
(7,209)
(8,104)
Issue of shares and other equity instruments
26
970
2,499
3,134
Repurchase of shares and other equity instruments
26
(2,131)
(2,425)
(2,136)
Capital contribution
750
Vesting of shares under employee share schemes
(448)
(442)
(413)
Net cash from financing activities
1,523
(4,569)
6,922
Effect of exchange rates on cash and cash equivalents
(1,380)
(3,938)
8,166
Net (decrease)/increase in cash and cash equivalents
(4,442)
(16,780)
25,984
Cash and cash equivalents at beginning of year
168,263
185,043
159,059
Cash and cash equivalents at end of year
163,821
168,263
185,043
Cash and cash equivalents comprise:
Cash and balances at central banks
151,288
153,701
170,307
Loans and advances to banks with original maturity of three months or less
136
3,130
3,466
Cash collateral balances with central banks with original maturity of three months or less
11,025
10,325
10,625
Treasury and other eligible bills with original maturity of three months or less
1,372
1,107
645
Cash and cash equivalents at end of year
163,821
168,263
185,043
Interest received was £25,935m (2023: £24,134m; 2022: £9,638m) and interest paid by Barclays Bank PLC was £23,199m (2023:
£20,609m; 2022: £8,567m). 2023 and 2022 comparative figures have been amended to make the cash flow statement more relevant
following a review of the disclosure and the basis of preparation applied. Following that review, the basis of preparation of interest received
and paid has been amended to reflect interest received and interest paid on activity where interest is recognised on an effective interest rate
basis to make the cash flow statement information more relevant with reference to net interest income recognised in the income statement
and enhancing comparability with industry peers. Previously, amounts related to trading activities were also included. Dividends received
were £1,803m (2023: £529m; 2022: £1,862m).
Barclays Bank PLC was required to maintain balances with central banks and other regulatory authorities of £589m (2023: £767m; 2022:
£1,070m). For the purposes of the cash flow statement, cash comprises cash on hand and demand deposits and cash equivalents comprise
highly liquid investments that are convertible into cash with an insignificant risk of changes in value with original maturities of three months
or less. Repurchase and reverse repurchase agreements are not considered to be part of cash equivalents.
Barclays Bank PLC 2024 Annual Report on Form 20-F
163
Notes to the financial statements
For the year ended 31 December 2024
This section describes the Barclays Bank Group’s material accounting policies and critical accounting judgements and estimates that relate
to the financial statements and notes as a whole. If an accounting policy or a critical accounting judgement or estimate relates to a
particular note, disclosure is contained within the relevant note.
1Material accounting policies
1.Reporting entity
Barclays Bank PLC is a public company limited by shares registered in England under company number 1026167, having its registered office
at 1 Churchill Place, London, E14 5HP.
These financial statements are prepared for Barclays Bank PLC and its subsidiaries (the Barclays Bank Group) under Section 399 of the
Companies Act 2006. The Barclays Bank Group is a major global financial services provider engaged in credit cards, wholesale banking,
investment banking, wealth management and investment management services. In addition, separate financial statements have been
presented for the holding company.
2.Compliance with International Financial Reporting Standards
The consolidated financial statements of the Barclays Bank Group, and the separate financial statements of Barclays Bank PLC, have been
prepared in accordance with UK-adopted international accounting standards.
The consolidated financial statements of the Barclays Bank Group, and the separate financial statements of Barclays Bank PLC, have also
been prepared in accordance with (1) International Financial Reporting Standards (IFRS) as issued by the International Accounting
Standards Board (IASB), including interpretations issued by the IFRS Interpretations Committee, as there are no applicable differences from
IFRS as issued by the IASB for the periods presented; and (2) IFRS adopted pursuant to Regulation (EC) No. 1606/2002 as it applies in the
European Union (“IFRS as adopted by the EU”).
There are currently no differences between UK-adopted international accounting standards and IFRS as adopted by the EU and therefore no
reconciliation of variances is provided.
The principal accounting policies applied in the preparation of the consolidated and separate financial statements are set out below, and in
the relevant notes to the financial statements. These policies have been consistently applied, with the exception of Classification of Liabilities
as Current or Non-current (Amendments to IAS 1), which was effective from 1 January 2024 and applies retrospectively.
3.Basis of preparation
The consolidated and separate financial statements have been prepared under the historical cost convention modified to include the fair
valuation of investment property, and particular financial instruments, to the extent required or permitted under IFRS as set out in the
relevant accounting policies. The financial statements are stated in millions of Pounds Sterling (£m), the functional currency of Barclays
Bank PLC.
The financial statements have been prepared on a going concern basis, in accordance with the Companies Act 2006 as applicable to
companies using IFRS. The financial statements are prepared on a going concern basis as the Board is satisfied that the Barclays Bank Group
and parent company have the resources to continue in business for a period of at least 12 months from approval of the financial
statements.
In making this assessment, the Board has considered a wide range of information relating to present and future conditions and has
reviewed a working capital report (WCR). The WCR is used by the Board to assess the future performance of the Barclays Bank Group and
whether it has the resources in place that are required to meet its ongoing regulatory requirements. The WCR assessment is based upon
business plans which contain future forecasts of profitability taken from the Barclays Bank Group’s medium term plan as well as projections
of regulatory capital requirements and business funding needs. The WCR also includes an assessment of the impact of internally generated
stress testing scenarios on the liquidity and capital requirement forecasts. The stress tests used were based upon an assessment of
reasonably possible downside economic scenarios that the Barclays Bank Group could experience.
The WCR showed that the Barclays Bank Group had sufficient capital and liquidity in place to support its future business requirements and
remained above its regulatory minimum requirements in the stress scenarios. Accordingly, the Board concluded that there was a reasonable
expectation that the Barclays Bank Group has adequate resources to continue as a going concern for a period of at least 12 months from
the date of approval of the financial statements.
4.Accounting policies
The Barclays Bank Group prepares financial statements in accordance with IFRS. The Barclays Bank Group’s material accounting policies
relating to specific financial statement items, together with a description of the accounting estimates and judgements that were critical to
preparing those items, are set out under the relevant notes. Accounting policies that affect the financial statements as a whole are set out
below.
(i)Consolidation
The consolidated financial statements combine the financial statements of Barclays Bank PLC and all its subsidiaries. Subsidiaries are
entities over which Barclays Bank PLC has control. The Barclays Bank Group has control over another entity when the Barclays Bank Group
has all of the following:
1)power over the relevant activities of the investee, for example through voting or other rights;
2)exposure to, or rights to, variable returns from its involvement with the investee; and
3)the ability to affect those returns through its power over the investee.
As the consolidated financial statements include partnerships where the Barclays Bank Group member is a partner, advantage has been
taken of the exemption under Regulation 7 of the Partnership (Accounts) Regulations 2008 with regard to preparing and filing of individual
partnership financial statements.
Barclays Bank PLC 2024 Annual Report on Form 20-F
164
Notes to the financial statements
For the year ended 31 December 2024
Details of the principal subsidiaries are given in Note 31.
(ii)Foreign currency translation
Transactions in foreign currencies are translated into Sterling at the rate ruling on the date of the transaction. Foreign currency monetary
balances are translated into Sterling at the period end exchange rates. Exchange gains and losses on such balances are taken to the income
statement. 
The Barclays Bank Group’s foreign operations (including subsidiaries, joint ventures, associates and branches) based mainly outside the UK
may have different functional currencies. The functional currency of an operation is the currency of the main economy to which it is
exposed.
Prior to consolidation (or equity accounting) the assets and liabilities of non-Sterling operations are translated at the period end exchange
rate and items of income, expense and other comprehensive income are translated into Sterling at the rate on the date of the transactions.
Exchange differences arising on the translation of foreign operations are included in currency translation reserves within equity. These are
transferred to the income statement when the Barclays Bank Group disposes of the entire interest in a foreign operation, when partial
disposal results in the loss of control of an interest in a subsidiary, when an investment previously accounted for using the equity method is
accounted for as a financial asset, or on the disposal of a foreign operation within a branch.
(iii)Financial assets and liabilities
Recognition
The Barclays Bank Group recognises financial assets and liabilities when it becomes a party to the terms of the contract. Trade date or
settlement date accounting is applied depending on the classification of the financial asset.
Classification and measurement
Financial assets are classified on the basis of two criteria:
i)the business model within which financial assets are managed; and
ii)their contractual cash flow characteristics (whether the cash flows represent ‘solely payments of principal and interest’ (SPPI)).
The Barclays Bank Group assesses the business model criteria at a portfolio level. Information that is considered in determining the
applicable business model includes (i) policies and objectives for the relevant portfolio, (ii) how the performance and risks of the portfolio
are managed, evaluated and reported to management, and (iii) the frequency, volume and timing of sales in prior periods, sales expectation
for future periods, and the reasons for such sales.
The contractual cash flow characteristics of financial assets are assessed with reference to whether the cash flows represent SPPI. Terms
that could change the contractual cash flows so that it would not meet the condition for SPPI are considered, including: (i) contingent and
leverage features, (ii) non-recourse arrangements, (iii) features that could modify the time value of money, and (iv) Social, Environmental
and Sustainability-linked features. Terms with de-minimis impact do not preclude cash flows from representing SPPI.
The accounting policy for each type of financial asset or liability is included within the relevant note for the item. The Barclays Bank Group’s
policies for determining the fair values of the assets and liabilities are set out in Note 16.
Derecognition
The Barclays Bank Group derecognises a financial asset, or a portion of a financial asset, from its balance sheet where (i) the contractual
rights to cash flows from the asset have expired, or (ii) the contractual rights to the cash flows from the asset have been transferred (usually
by sale) and with them either (a) substantially all the risks and rewards of the asset have been transferred, or (b) where neither substantially
all the risks and rewards have been transferred or retained, where control over the asset has been lost.
Financial liabilities are de-recognised when the liability has been settled, has expired or has been extinguished. An exchange of an existing
financial liability for a new liability with the same lender on substantially different terms – generally a difference of 10% or more in the
present value of the cash flows or a substantive qualitative amendment – is accounted for as an extinguishment of the original financial
liability and the recognition of a new financial liability.
It may not be obvious whether substantially all of the risks and rewards of a transferred asset, or portion of an asset, have been transferred.
It is often necessary to perform a quantitative analysis that compares the Barclays Bank Group's exposure to variability in asset cash flows
before the transfer with its retained exposure after the transfer. A cash flow analysis of this nature may require judgement. In particular, it is
necessary to estimate the asset’s expected future cash flows as well as potential variability around this expectation. The method of
estimating expected future cash flows depends on the nature of the asset, with market and market-implied data used to the greatest extent
possible. The potential variability around this expectation is typically determined by stressing underlying parameters to create reasonable
alternative upside and downside scenarios. Probabilities are then assigned to each scenario. Stressed parameters may include default rates,
loss severity, or prepayment rates.
Accounting for reverse repurchase and repurchase agreements including other similar lending and borrowing
Reverse repurchase agreements (and stock borrowing or similar transactions) are a form of secured lending whereby the Barclays Bank
Group provides a loan or cash collateral in exchange for the transfer of collateral, generally in the form of marketable securities subject to an
agreement to transfer the securities back at a fixed price in the future. Repurchase agreements are where the Barclays Bank Group obtains
such loans or cash collateral, in exchange for the transfer of collateral.
The Barclays Bank Group purchases (a reverse repurchase agreement) or borrows securities subject to a commitment to resell or return
them. The securities are not included in the balance sheet as the Barclays Bank Group does not acquire the risks and rewards of ownership.
Consideration paid (or cash collateral provided) is accounted for as a loan asset at amortised cost, unless it is designated or mandatorily at
fair value through profit and loss.
The Barclays Bank Group may also sell (a repurchase agreement) or lend securities subject to a commitment to repurchase or redeem them.
The securities are retained on the balance sheet as the Barclays Bank Group retains substantially all the risks and rewards of ownership.
Barclays Bank PLC 2024 Annual Report on Form 20-F
165
Notes to the financial statements
For the year ended 31 December 2024
Consideration received (or cash collateral provided) is accounted for as a financial liability at amortised cost, unless it is designated at fair
value through profit and loss.
(iv)Issued debt and equity instruments
Issued financial instruments or their components are classified as liabilities if the contractual arrangement results in the Barclays Bank
Group having an obligation to either deliver cash or another financial asset, or a variable number of equity shares, to the holder of the
instrument. If this is not the case, the instrument is generally an equity instrument and the proceeds included in equity, net of transaction
costs. Dividends and other returns to equity holders are recognised when paid or declared by the members at the Annual General Meeting
and treated as a deduction from equity.
Where issued financial instruments contain both liability and equity components, these are accounted for separately. The fair value of the
debt is estimated first and the balance of the proceeds is included within equity.
(v) Cash flow statement
Cash comprises cash on hand and balances at central banks. Cash equivalents comprise loans and advances to banks, cash collateral
balances with central banks related to payment schemes and treasury and other eligible bills, all with original maturities of three months or
less.
Investments in debt securities at amortised cost are deemed to be investing activities for the purposes of the cash flow statement, except
those instruments considered to be cash equivalents. 
5.New and amended standards and interpretations
The accounting policies adopted have been consistently applied, with the exception of the following:
Classification of Liabilities as Current or Non-current (Amendments to IAS 1)
In January 2020 the IASB issued amendments to IAS 1 to clarify the presentation of liabilities in the balance sheet, with an effective date that
was subsequently deferred to 1 January 2024.
The amendments clarify that a liability should be classified as non-current only if the entity has the right to defer settlement of the liability
for at least 12 months after the reporting period, and that (i) the right to defer settlement must exist at the end of the reporting period and
(ii) management’s intentions or expectations about whether it will exercise its right to defer settlement does not affect the classification.
Further clarifications include how lending conditions affect classification and classification of liabilities the entity will or may settle by issuing
its own equity instruments.
In October 2022, the IASB also issued further amendments to IAS 1 to improve the information an entity provides when its right to defer
settlement of a liability for at least 12 months is subject to compliance with covenants, and to respond to stakeholders’ concerns about the
classification of such a liability as current or non-current.
The impact to the Barclays Bank Group from these amendments is not considered to be material.
Future accounting developments
The following accounting standards have been issued by the IASB but are not yet effective:
Amendment to IFRS 9 and IFRS 7 - Classification and Measurement of Financial Instruments
In May 2024, the IASB issued targeted amendments to IFRS 9 to address feedback received from stakeholders following a post-
implementation review.  The amendments include:
additional guidance to clarify when certain financial assets may be compliant with SPPI requirements, including instruments with
contingent features (e.g. ESG-linked financing), as well as contractually-linked instruments and non-recourse financing.
clarifying the derecognition requirements for financial assets and financial liabilities, including establishing a new accounting
policy choice for derecognition of a financial liability when a payment is initiated by the reporting entity using an electronic
payment system provided specified criteria is met.
The amendments are effective from 1 January 2026, but are not yet endorsed for use in the UK. The Barclays Bank Group is currently
assessing the impact of these amendments.
IFRS 18 Presentation and Disclosure in Financial Statements
In August 2024, the IASB issued a new IFRS Accounting Standard to replace IAS 1 Presentation of Financial Statements.  The new standard
creates detailed requirements for the classification and aggregation of income and expenses in the income statement, and disclosure
requirements for management-defined performance measures.
The new standard is effective from 1 January 2027, but has not yet been endorsed for use in the UK.  The Barclays Bank Group is currently
assessing the impact of these amendments.
Amendments to IAS 21 - Lack of Exchangeability
In August 2023, the IASB issued amendments to IAS 21 to define when a currency is exchangeable into another currency and, when it is
not, to determine the exchange rate to use. 
The amendments are effective from 1 January 2025, however the impact to the Barclays Bank Group is not expected to be material.
Barclays Bank PLC 2024 Annual Report on Form 20-F
166
Notes to the financial statements
For the year ended 31 December 2024
6.Critical accounting estimates and judgements
The preparation of financial statements in accordance with IFRS requires the use of estimates. It also requires management to exercise
judgement in applying the accounting policies. The key areas involving a higher degree of judgement or complexity or areas where
assumptions are significant to the consolidated and individual financial statements are highlighted under the relevant note. 
Judgements
Estimates
Further information
Credit impairment charges
Identification and application of
management adjustments in response
to circumstances outside the scope of
the model.
Estimates include modelling
assumptions such as estimating
forward-looking modelled parameters
(PD, EAD  & LGD), and a range of
unbiased future economic scenarios
and scenario weightings.
on page 173
Tax
Recognition of deferred tax assets and
determination of provisions for
uncertain tax positions.
Measurement of deferred tax balances
and the level of provisioning for
uncertain tax positions include forward-
looking assumptions and estimates.
on page 177
Fair value of financial instruments
Classification of financial instruments
with significant unobservable inputs as
Level 3.
Valuation of Level 3 assets and liabilities
are typically determined by referencing
observable inputs, historical data, or
employing other analytical techniques.
on page 193
Pensions and post-retirement benefit
obligations
-
Valuation of defined benefit scheme
obligations includes assumptions on
post-retirement mortality, discount
rates and inflation.
on page 226
Provisions including conduct and
legal, competition and regulatory
matters
Determination as to whether a present
obligation exists.
Estimation uncertainty in the
probability, timing, nature and quantum
of outflows.
on page 212
7.Other disclosures
To improve transparency and ease of reference, by concentrating related information in one place, certain disclosures required under IFRS
have been included within the Risk review section as follows:
Credit risk on pages 66 to 67 and on pages 79 to 115
Market risk on page 67 and on pages 117 to 118
Treasury and capital risk – capital on page 68 to 69 and on page 126
Treasury and capital risk – liquidity on pages 68 to 69 and on pages 120 to 131
These disclosures are covered by the Audit opinion (included on pages 150 to 152) where referenced as audited.
Barclays Bank PLC 2024 Annual Report on Form 20-F
167
Notes to the financial statements
Financial performance and returns
The notes included in this section focus on the results and performance of the Barclays Bank Group. Information on the segmental
performance, income generated, expenditure incurred, tax, and dividends are included here.
2Segmental reporting
From 2024, the Barclays Bank Group presents its reporting segments through the following operating divisions, in addition to Head Office:
a.Barclays UK Corporate Bank
b.Barclays Private Bank and Wealth Management
c.Barclays Investment Bank
d.Barclays US Consumer Bank
The previously reported Head Office will additionally include the held for sale German consumer finance business, the Merchant Acquiring
component of the Payments business which were both previously reported within Consumer, Cards and Payments.
For more information about each reporting segment, refer to page 278.
Analysis of results by business
For the year ended 31 December 2024
Barclays UK
Corporate
Bank
Barclays
Private Bank
and  Wealth
Management
Barclays
Investment
Bank
Barclays US
Consumer
Bank
Head Office
Barclays
Bank Group
£m
£m
£m
£m
£m
£m
Net interest income
1,266
796
1,413
2,687
583
6,745
Non-interest income
590
545
10,779
664
(286)
12,292
Total income
1,856
1,341
12,192
3,351
297
19,037
Operating costs
(1,008)
(953)
(7,889)
(1,637)
(758)
(12,245)
UK regulatory levies1
(37)
(9)
(187)
(9)
(242)
Litigation and conduct
(1)
(55)
(13)
(117)
(186)
Total operating expenses
(1,046)
(962)
(8,131)
(1,650)
(884)
(12,673)
Other net  income2
Profit/(loss) before impairment
810
379
4,061
1,701
(587)
6,364
Credit impairment (charges)/releases
(76)
(6)
(123)
(1,293)
(119)
(1,617)
Profit/(loss) before tax
734
373
3,938
408
(706)
4,747
Total assets (£bn)
61.3
34.1
1,061.8
34.9
26.4
1,218.5
Total liabilities (£bn)
94.7
75.0
955.6
24.5
9.5
1,159.3
Number of employees (full time equivalent)
23,000
Average number of employees (full time equivalent)
23,400
Average number of employees (headcount)
23,500
For the year ended 31 December 2023
Barclays UK
Corporate
Bank
Barclays
Private Bank
and  Wealth
Management
Barclays
Investment
Bank
Barclays US
Consumer
Bank
Head Office
Barclays
Bank Group
£m
£m
£m
£m
£m
£m
Net interest income
1,241
792
1,705
2,616
299
6,653
Non-interest income
620
443
9,717
665
170
11,615
Total income
1,861
1,235
11,422
3,281
469
18,268
Operating costs
(977)
(830)
(7,847)
(1,669)
(947)
(12,270)
UK regulatory levies1
(8)
(4)
(123)
(14)
(149)
Litigation and conduct
1
2
5
(6)
(46)
(44)
Total operating expenses
(984)
(832)
(7,965)
(1,675)
(1,007)
(12,463)
Other net  (expenses)/income2
(3)
1
(1)
(1)
(4)
Profit/(loss) before impairment
874
403
3,458
1,605
(539)
5,801
Credit impairment (charges)/releases
27
(4)
(102)
(1,438)
(61)
(1,578)
Profit/(loss) before tax
901
399
3,356
167
(600)
4,223
Total assets (£bn)
61.6
32.1
1,027.6
33.4
30.5
1,185.2
Total liabilities (£bn)
86.8
61.0
948.9
21.2
6.8
1,124.7
Number of employees (full time equivalent)
23,900
Average number of employees (full time equivalent)
23,800
Average number of employees (headcount)
24,000
Barclays Bank PLC 2024 Annual Report on Form 20-F
168
Notes to the financial statements
Financial performance and returns
For the year ended 31 December 2022
Barclays UK
Corporate
Bank
Barclays
Private Bank
and  Wealth
Management
Barclays
Investment
Bank
Barclays US
Consumer
Bank
Head Office
Barclays
Bank Group
£m
£m
£m
£m
£m
£m
Net interest income
1,184
733
1,142
1,986
353
5,398
Non-interest income
534
300
11,078
673
211
12,796
Total income
1,718
1,033
12,220
2,659
564
18,194
Operating costs
(878)
(565)
(7,153)
(1,549)
(676)
(10,821)
UK regulatory levies1
(7)
(4)
(119)
(20)
(150)
Litigation and conduct
(1,189)
(3)
(235)
(1,427)
Total operating expenses
(885)
(569)
(8,461)
(1,552)
(931)
(12,398)
Other net  income2
1
1
2
4
Profit/(loss) before impairment
834
464
3,760
1,107
(365)
5,800
Credit impairment (charges)/release
(5)
(181)
(624)
(123)
(933)
Profit/(loss) before tax
834
459
3,579
483
(488)
4,867
Total assets (£bn)
88.4
42.7
1,023.8
30.2
18.4
1,203.5
Total liabilities (£bn)
86.8
62.5
967.1
19.5
8.7
1,144.6
Number of employees (full time equivalent)
21,900
Average number of employees (full time equivalent)
21,100
Average number of employees (headcount)
21,300
Note
1Comprises the impact of the BoE levy scheme and the UK bank levy
2Other net income represents the share of post-tax results of associates and joint ventures, and profit (or loss) on disposal of subsidiaries, associates and
joint ventures.
Income by geographic region1
2024
2023
2022
For the year ended 31 December
£m
£m
£m
United Kingdom
6,075
6,095
7,962
Europe
2,749
2,513
2,320
Americas
8,864
8,200
6,516
Africa and Middle East
82
87
63
Asia 
1,267
1,373
1,333
Total
19,037
18,268
18,194
Income from individual countries which represent more than 5% of total income
2024
2023
2022
For the year ended 31 December
£m
£m
£m
United Kingdom
6,075
6,095
7,962
United States
8,702
8,013
6,340
Note
1 The geographical analysis is based on the location of the office where the transactions are recorded.
Barclays Bank PLC 2024 Annual Report on Form 20-F
169
Notes to the financial statements
Financial performance and returns
3Net interest income
Accounting for interest income and expenses
Interest income on loans and advances at amortised cost, financial assets at fair value through other comprehensive income, interest
expense on financial liabilities held at amortised cost are calculated using the effective interest method which allocates interest, and direct
and incremental fees and costs, over the expected lives of the assets and liabilities.
The effective interest method requires the Barclays Bank Group to estimate future cash flows, in some cases based on its experience of
customers’ behaviour, considering all contractual terms of the financial instrument, as well as the expected lives of the assets and
liabilities.
The Barclays Bank Group incurs certain costs to originate credit card balances with the most significant being co-brand partner fees. To
the extent these costs are attributed to customers that continuously carry an outstanding balance (revolvers) and incremental to the
origination of credit card balances, they are capitalised and subsequently included within the calculation of the effective interest rate. They
are amortised to interest income over the period of expected repayment of the originated balance. Costs attributed to customers that
settle their outstanding balances each period (transactors) are deferred on the balance sheet as a cost of obtaining a contract and
amortised to fee and commission expense over the life of the customer relationship (refer to Note 4). There are no other individual
estimates involved in the calculation of effective interest rates that are material to the results or financial position.
2024
2023
2022
£m
£m
£m
Cash and balances at central banks
9,567
8,384
2,097
Debt securities at amortised cost
1,737
1,819
1,035
Loans and advances at amortised cost
9,508
7,854
6,419
Fair value through other comprehensive income
2,335
3,808
1,493
Cash collateral
2,026
1,987
405
Other1
607
409
330
Interest and similar income
25,780
24,261
11,779
Deposits at amortised cost
(10,513)
(8,741)
(3,104)
Debt securities in issue
(2,847)
(3,030)
(1,473)
Subordinated liabilities
(2,990)
(2,697)
(966)
Cash collateral
(2,185)
(2,206)
(396)
Other2
(500)
(934)
(442)
Interest and similar expense
(19,035)
(17,608)
(6,381)
Net interest income
6,745
6,653
5,398
Notes
1    Includes interest income from reverse repurchase agreements and other similar secured lending at amortised cost and negative interest on liabilities
2    Includes interest expense from repurchase agreement and other similar secured lending at amortised cost and negative expense on assets
Interest and similar income presented above represents interest revenue calculated using the effective interest method. Costs to originate
credit card balances of £963m (2023: £885m; 2022: £747m) have been amortised to interest and similar income during the year.
4Net fee and commission income
Accounting for net fee and commission income
The Barclays Bank Group recognises fee and commission income charged for services provided by the Barclays Bank Group as and when
performance obligations are satisfied, for example, on completion of the underlying transaction. Incremental costs are reported within fee
and commission expense if they are directly attributable to generating identifiable fee and commission income. Where the contractual
arrangements also result in the Barclays Bank Group recognising financial instruments in scope of IFRS 9, such financial instruments are
initially recognised at fair value in accordance with IFRS 9 before applying the provisions of IFRS 15.
Fee and commission income is disaggregated below by fee types that reflect the nature of the services offered across the Barclays Bank
Group and operating segments, in accordance with IFRS 15. The below table includes a total for fees in scope of IFRS 15. Refer to Note 2 for
more detailed information about operating segments.
Barclays Bank PLC 2024 Annual Report on Form 20-F
170
Notes to the financial statements
Financial performance and returns
2024
Barclays UK
Corporate
Bank
Barclays
Private Bank
and Wealth
Management
Barclays
Investment
Bank
Barclays US
Consumer
Bank
Head Office
Barclays Bank
Group
£m
£m
£m
£m
£m
£m
Fee type
Transactional
448
33
336
2,661
322
3,800
Advisory
319
739
1,058
Brokerage and execution
129
1,580
1,709
Underwriting and syndication
92
2,596
2,688
Other
11
3
51
29
94
Total revenue from contracts with customers
551
484
5,302
2,661
351
9,349
Other non-contract fee income
25
112
137
Fee and commission income
576
484
5,414
2,661
351
9,486
Fee and commission expense
(95)
(38)
(1,127)
(1,855)
(100)
(3,215)
Net fee and commission income
481
446
4,287
806
251
6,271
2023
Barclays UK
Corporate
Bank
Barclays
Private Bank
and Wealth
Management
Barclays
Investment
Bank
Barclays US
Consumer
Bank
Head Office
Barclays Bank
Group
£m
£m
£m
£m
£m
£m
Fee type
Transactional
433
32
327
2,603
297
3,692
Advisory
251
652
903
Brokerage and execution
89
1,674
1,763
Underwriting and syndication
82
1,997
2,079
Other
12
3
57
60
132
Total revenue from contracts with customers
527
375
4,707
2,603
357
8,569
Other non-contract fee income
28
1
110
139
Fee and commission income
555
376
4,817
2,603
357
8,708
Fee and commission expense
(102)
(34)
(1,253)
(1,765)
(93)
(3,247)
Net fee and commission income
453
342
3,564
838
264
5,461
2022
Barclays UK
Corporate
Bank
Barclays
Private Bank
and Wealth
Management
Barclays
Investment
Bank
Barclays US
Consumer
Bank
Head Office
Barclays Bank
Group
£m
£m
£m
£m
£m
£m
Fee type
Transactional
378
31
296
2,294
253
3,252
Advisory
144
820
964
Brokerage and execution
56
1,465
1,521
Underwriting and syndication
75
1
1,961
2,037
Other
12
4
86
6
147
255
Total revenue from contracts with customers
465
236
4,628
2,300
400
8,029
Other non-contract fee income
28
4
110
142
Fee and commission income
493
240
4,738
2,300
400
8,171
Fee and commission expense
(71)
(15)
(952)
(1,618)
(89)
(2,745)
Net fee and commission income
422
225
3,786
682
311
5,426
Barclays Bank PLC 2024 Annual Report on Form 20-F
171
Notes to the financial statements
Financial performance and returns
Fee types
Transactional
Transactional fees are service charges on deposit accounts, cash management services fees and transactional processing fees. These
include interchange and merchant fee income generated from credit and bank card usage. Transaction and processing fees are recognised
at the point in time the transaction occurs or service is performed. Interchange and merchant fees are recognised upon settlement of the
card transaction payment.
The Barclays Bank Group incurs certain card related costs including those related to cardholder reward programmes and payments to co-
brand partners. Cardholder reward programme costs related to customers that settle their outstanding balance each period (transactors)
are expensed when incurred and presented in fee and commission expense, while costs related to customers that continuously carry an
outstanding balance (revolvers) are included in the effective interest rate of the receivable (refer to Note 3). Payments to partners for new
cardholder account originations related to transactor accounts are deferred as costs to obtain a contract under IFRS 15, while costs related
to revolver accounts are included in the effective interest rate of the receivable (refer to Note 3). Those costs deferred under IFRS 15 are
capitalised and amortised over the estimated life of the customer relationship. Payments to co-brand partners based on revenue sharing to
the extent the revenue share relates to "revolvers" are included in the effective interest rate of the receivable and to the extent revenue share
relates to “transactors” it must be presented in fee and commission expense. Payments based on profitability are presented in fee and
commission expense.
Advisory
Advisory fees are generated from wealth management services and investment banking advisory services related to mergers, acquisitions
and financial restructurings. Wealth management advisory fees are earned over the period the services are provided and are generally
recognised quarterly when the market value of client assets is determined. Investment banking advisory fees are recognised at the point in
time when the services related to the transaction have been completed under the terms of the engagement. Investment banking advisory
costs are recognised as incurred in fee and commission expense if direct and incremental to the advisory services or are otherwise
recognised in operating expenses.
Brokerage and execution
Brokerage and execution fees are earned for executing client transactions with various exchanges and over-the-counter markets and
assisting clients in clearing transactions and facilitating foreign exchange transactions for spot/forward contracts. Brokerage and execution
fees are recognised at the point in time the associated service has been completed which is generally the trade date of the transaction.
Underwriting and syndication
Underwriting and syndication fees are earned for the distribution of client equity or debt securities and the arrangement and administration
of a loan syndication. This includes commitment fees to provide loan financing. Underwriting fees are generally recognised on trade date if
there is no remaining contingency, such as the transaction being conditional on the closing of an acquisition or another transaction.
Underwriting costs are deferred and recognised in fee and commission expense when the associated underwriting fees are recorded.
Syndication fees are earned for arranging and administering a loan syndication; however, the associated fee may be subject to variability
until the loan has been syndicated to other syndicate members or until other contingencies have been resolved and therefore the fee
revenue is deferred until the uncertainty is resolved.
Included in underwriting and syndication fees are loan commitment fees, when the draw down is not probable. Such commitment fees are
recognised over time through to the contractual maturity of the commitment.
Contract assets and contract liabilities
The Barclays Bank Group had no material contract assets or contract liabilities as at 31 December 2024 (2023: £nil; 2022: £nil).
Impairment of fee receivables and contract assets
During 2024, there have been no material impairments recognised in relation to fees receivable and contract assets (2023: £nil; 2022: £nil).
Fees in relation to transactional business can be added to outstanding customer balances. These amounts may be subsequently impaired as
part of the overall loans and advances balance.
Remaining performance obligations
The Barclays Bank Group applies the practical expedient of IFRS 15 and does not disclose information about remaining performance
obligations that have original expected durations of one year or less or because the Barclays Bank Group has a right to consideration that
corresponds directly with the value of the service provided to the client or customer.
Costs incurred in obtaining or fulfilling a contract
The Barclays Bank Group expects that incremental costs of obtaining a contract such as success fee and commission fees paid are
recoverable and therefore capitalises such contract costs. Capitalised contract costs net of amortisation as at 31 December 2024 are £103m
(2023: £203m; 2022: £190m).
Capitalised contract costs are amortised over the customer relationship period depending on the transfer of services to which the asset
pertains. In 2024, the amount of amortisation was £58m (2023: £52m; 2022: £45m) and there was no impairment loss recognised in
connection with the capitalised contract costs (2023: £nil; 2022: £nil).
Barclays Bank PLC 2024 Annual Report on Form 20-F
172
Notes to the financial statements
Financial performance and returns
5Net trading income
Accounting for net trading income
Trading positions are held at fair value, and the resulting gains and losses are included in net trading income, together with interest and
dividends arising from long and short positions and funding costs relating to trading activities. Incremental costs are reported within net
trading income if they are directly attributable to generating identifiable trading income.
Income arises from both the sale and purchase of trading positions, margins which are achieved through market making and customer
business and from changes in fair value caused by movements in interest and exchange rates, equity prices and other market variables.
Gains or losses on non-trading financial instruments designated or mandatorily at fair value with changes in fair value recognised in the
income statement are included in net trading income.
2024
2023
2022
£m
£m
£m
Net gains on financial instruments held for trading
4,201
4,310
5,603
Net gains on financial instruments designated at fair value
500
362
501
Net gains on financial instruments mandatorily at fair value
1,199
1,308
1,520
Net trading income
5,900
5,980
7,624
6Net investment income/(expense)
Accounting for net investment income/(expense)
Dividends are recognised when the right to receive the dividend has been established. Incremental costs are reported within net
investment income if they are directly attributable to generating identifiable investment income. Other accounting policies relating to net
investment income are set out in Note 12 and Note 14.
2024
2023
2022
£m
£m
£m
Net gains from financial assets mandatorily at fair value
219
133
19
Net gains/(losses) from disposal of debt instruments at fair value through other
comprehensive income
134
102
(68)
Net losses from disposal of financial assets and liabilities measured at amortised
cost1
(225)
(9)
(66)
Dividend Income
3
Net losses on other investments
(62)
(114)
(208)
Net investment income/(expense)
69
112
(323)
1    Included within the 2024 balance are losses of £220m on sale of the performing Italian retail mortgage portfolio.
7Operating expenses
2024
2023
2022
£m
£m
£m
Infrastructure costs
Property and equipment
440
591
417
Depreciation and amortisation
353
438
470
Impairment of property, equipment and intangible assets
2
44
13
Total infrastructure costs
795
1,073
900
Administration and general expenses
Consultancy, legal and professional fees
458
422
403
Marketing and advertising
407
391
312
Other administration and general expenses
5,029
4,793
4,014
Total administration and general expenses
5,894
5,606
4,729
Staff costs1
5,556
5,591
5,192
UK regulatory levies2
242
149
150
Litigation and conduct3
186
44
1,427
Operating expenses
12,673
12,463
12,398
Notes
1For further details on staff costs including accounting policies, refer to Note 28.
2Comprises the impact of the Bank of England (BoE) levy scheme and the UK bank levy.
3Included within the 2022 balance are costs of £966m related to the Over-issuance of Securities.
Barclays Bank PLC 2024 Annual Report on Form 20-F
173
Notes to the financial statements
Financial performance and returns
8Credit impairment charges/(releases)
Accounting for the impairment of financial assets
Impairment
In accordance with IFRS 9, the Barclays Bank Group is required to recognise expected credit losses (ECLs) based on unbiased forward-
looking information for all financial assets at amortised cost, lease receivables, debt financial assets at fair value through other
comprehensive income, loan commitments and financial guarantee contracts. Intercompany exposures in the individual financial
statements, including loan commitments and financial guarantee contracts, are also in scope of IFRS 9 for ECL purposes.
At the reporting date, an allowance (or provision for loan commitments and financial guarantees) is required for the 12 month (Stage 1)
ECLs. If the credit risk has significantly increased since initial recognition (Stage 2), or if the financial instrument is credit impaired (Stage 3),
an allowance (or provision) should be recognised for the lifetime ECLs.
The measurement of ECL is calculated using three main components: (i) probability of default (PD) (ii) loss given default (LGD) and (iii) the
exposure at default (EAD).
The 12 month and lifetime ECLs are calculated by multiplying the respective PD, LGD and the EAD. The 12 month and lifetime PDs represent
the PD occurring over the next 12 months and the remaining maturity of the instrument respectively. The EAD represents the expected
balance at default, taking into account the repayment of principal and interest from the balance sheet date to the default event together
with any expected drawdowns of committed facilities. The LGD represents expected losses on the EAD given the event of default, taking
into account, among other attributes, the mitigating effect of collateral value at the time it is expected to be realised and the time value of
money.
Expected credit loss measurement is based on the ability of borrowers to make payments as they fall due. The Barclays Bank Group also
considers sector specific risks and whether additional adjustments are required in the measurement of ECL. Credit risk may be impacted by
climate considerations for certain sectors, such as oil and gas.
Determining a significant increase in credit risk since initial recognition:
The Barclays Bank Group assesses when a significant increase in credit risk has occurred based on quantitative and qualitative assessments.
The credit risk of an exposure is considered to have significantly increased when:
i)Quantitative test
The annualised lifetime PD has increased by more than an agreed threshold relative to the equivalent at origination.
PD deterioration thresholds are defined as percentage increases, and are set at an origination score band and segment level to ensure the
test appropriately captures significant increases in credit risk at all risk levels. Generally, thresholds are inversely correlated to the origination
PD, i.e. as the origination PD increases, the threshold value reduces.
The assessment of the point at which a PD increase is deemed ‘significant’ is based upon analysis of the portfolio’s risk profile against a
common set of principles and performance metrics (consistent across both retail and wholesale businesses), incorporating expert credit
judgement where appropriate. Application of quantitative PD floors does not represent the use of the low credit risk exemption as exposures
can separately move into stage 2 via the qualitative route described below.
Wholesale assets apply a 100% increase in PD and 0.2% PD floor to determine a significant increase in credit risk.
Retail assets apply bespoke relative increase and absolute PD thresholds based on product type and origination PD. Thresholds are subject
to maximums defined by Barclays Bank Group policy and typically apply minimum relative thresholds of 50%-100% and a maximum
relative threshold of 400%
For existing/historical exposures where origination point scores or data are no longer available or do not represent a comparable estimate
of lifetime PD, a proxy origination score is defined, based upon:
back-population of the approved lifetime PD score either to origination date or, where this is not feasible, as far back as possible (subject
to a data start point no later than 1 January 2015); or
use of available historical account performance data and other customer information, to derive a comparable ‘proxy’ estimation of
origination PD.
ii)Qualitative test
This is relevant for accounts that meet the portfolio’s ‘high risk’ criteria and are subject to closer credit monitoring.
High risk customers may not be in arrears but either through an event or an observed behaviour exhibit credit distress. The definition and
assessment of high risk includes as wide a range of information as reasonably available, such as industry and Barclays Bank Group-wide
customer level data, including but not limited to bureau scores and high consumer indebtedness index, wherever possible or relevant.
Whilst the high risk populations applied for IFRS 9 impairment purposes are aligned with risk management processes, they are also regularly
reviewed and validated to ensure that they capture any incremental segments where there is evidence of credit deterioration.
iii)Backstop criteria
This is relevant for accounts that are more than 30 calendar days past due. The 30 days past due criteria is a backstop rather than a primary
driver of moving exposures into Stage 2.
The criteria for determining a significant increase in credit risk for assets with bullet repayments follows the same principle as all other
assets, i.e. quantitative, qualitative and backstop tests are all applied.
Barclays Bank PLC 2024 Annual Report on Form 20-F
174
Notes to the financial statements
Financial performance and returns
Exposures will move back to Stage 1 once they no longer meet the criteria for a significant increase in credit risk. This means that, at a
minimum all payments must be up-to-date, the PD deterioration test is no longer met, the account is no longer classified as high risk, and
the customer has evidenced an ability to maintain future payments.
Exposures are only removed from Stage 3 and re-assigned to Stage 2 once the original default trigger event no longer applies. Exposures
being removed from Stage 3 must no longer qualify as credit impaired, and:
a)the obligor will also have demonstrated consistently good payment behaviour over a 12-month period, by making all consecutive
contractual payments due and, for forborne exposures, the relevant EBA defined probationary period has also been successfully
completed; or
b)(for non-forborne exposures) the performance conditions are defined and approved within an appropriately sanctioned restructure plan,
including 12 months’ payment history have been met.
Management overlays and other exceptions to model outputs are applied only if consistent with the objective of identifying significant
increases in credit risk.
Forward-looking information
The measurement of ECL involves complexity and judgement, including estimation of PD, LGD, a range of unbiased future economic
scenarios, estimation of expected lives (where contractual life is not appropriate), and estimation of EAD and assessing significant increases
in credit risk.
Credit losses are the expected cash shortfalls from what is contractually due over the expected life of the financial instrument, discounted at
the original effective interest rate (EIR). ECLs are the unbiased probability-weighted credit losses determined by evaluating a range of
possible outcomes and considering future economic conditions.
Refer to the Measurement uncertainty and sensitivity analysis section on page 93 for further details.
Definition of default, credit impaired assets, write-offs, and interest income recognition
The definition of default for the purpose of determining ECLs, and for internal credit risk management purposes, has been aligned to the
Regulatory Capital CRR Article 178 definition of default, to maintain a consistent approach with IFRS 9 and associated regulatory guidance.
The Regulatory Capital CRR Article 178 definition of default considers indicators that the debtor is unlikely to pay, includes exposures in
forbearance and is no later than when the exposure is more than 90 days past due. When exposures are identified as credit impaired at the
time when they are purchased or originated, interest income is calculated on the carrying value net of the impairment allowance.
An asset is considered credit impaired when one or more events occur that have a detrimental impact on the estimated future cash flows of
the financial asset. This comprises assets defined as defaulted and other individually assessed exposures where imminent default or actual
loss is identified.
Uncollectible loans are written off against the related allowance for loan impairment on completion of the Barclays Bank Group’s internal
processes and when all reasonably expected recoverable amounts have been collected. Subsequent recoveries of amounts previously
written off are credited to the income statement. The timing and extent of write-offs may involve some element of subjective judgement.
Nevertheless, a write-off will often be prompted by a specific event, such as the inception of insolvency proceedings or other formal
recovery action, which makes it possible to establish that some or the entire advance is beyond realistic prospect of recovery.
Accounting for purchased financial guarantee contracts
The Barclays Bank Group may enter into a financial guarantee contract which requires the issuer of such contract to reimburse the Barclays
Bank Group for a loss it incurs because a specified debtor fails to make payment when due in accordance with the terms of a debt
instrument. For these separate financial guarantee contracts, the Barclays Bank Group recognises a reimbursement asset aligned with the
recognition of the underlying ECLs, if it is considered virtually certain that a reimbursement would be received if the specified debtor fails to
make payment when due in accordance with the terms of the debt instrument.
Loan modifications and renegotiations that are not credit-impaired
When modification of a loan agreement occurs as a result of commercial restructuring activity rather than due to the credit risk of the
borrower, an assessment must be performed to determine whether the terms of the new agreement are substantially different from the
terms of the existing agreement. This assessment considers both the change in cash flows arising from the modified terms as well as the
change in overall instrument risk profile. In respect of payment holidays granted to borrowers which are not due to forbearance, if the
revised cash flows on a present value basis (based on the original EIR) are not substantially different from the original cash flows, the loan is
not considered to be substantially modified.
Where terms are substantially different, the existing loan will be derecognised and a new loan will be recognised at fair value, with any
difference in valuation recognised immediately within the income statement, subject to observability criteria.
Where terms are not substantially different, the loan carrying value will be adjusted to reflect the present value of modified cash flows
discounted at the original EIR, with any resulting gain or loss recognised immediately within the income statement as a modification gain or
loss.
Expected life
Lifetime ECLs must be measured over the expected life. This is restricted to the maximum contractual life and takes into account expected
prepayment, extension, call and similar options. The exceptions are certain revolver financial instruments, such as credit cards and bank
overdrafts, that include both a drawn and an undrawn component where the entity’s contractual ability to demand repayment and cancel
the undrawn commitment does not limit the entity’s exposure to credit losses to the contractual notice period. For revolving facilities,
expected life is analytically derived to reflect the behavioural life of the asset, i.e. the full period over which the business expects to be
exposed to credit risk. Behavioural life is typically based upon historical analysis of the average time to default, closure or withdrawal of
facility. Where data is insufficient or analysis inconclusive, an additional ‘maturity factor’ may be incorporated to reflect the full estimated life
of the exposures, based upon experienced judgement and/or peer analysis. Potential future modifications of contracts are not taken into
account when determining the expected life or EAD until they occur.
Barclays Bank PLC 2024 Annual Report on Form 20-F
175
Notes to the financial statements
Financial performance and returns
Discounting
ECLs are discounted at the EIR at initial recognition or an approximation thereof and consistent with income recognition. For loan
commitments the EIR is the rate that is expected to apply when the loan is drawn down and a financial asset is recognised. Issued financial
guarantee contracts are discounted at the risk-free rate. Lease receivables are discounted at the rate implicit in the lease. For variable/
floating rate financial assets, the spot rate at the reporting date is used and projections of changes in the variable rate over the expected life
are not made to estimate future interest cash flows or for discounting.
Modelling techniques
Currently, Internal Ratings-Based models are leveraged to calculate the point-in-time PD and LGD, which serve as key inputs to the IFRS 9
models. Thereafter, these inputs are extrapolated by the IFRS 9 models to create macroeconomic sensitive forecast of PDs, LGDs and in turn
ECL.
Forbearance
A financial asset is subject to forbearance when it is modified due to the credit distress of the borrower. A modification made to the terms of
an asset due to forbearance will typically be assessed as a non-substantial modification that does not result in derecognition of the original
loan, except in circumstances where debt is exchanged for equity.
Both performing and non-performing forbearance assets are classified as Stage 3 except where it is established that the concession granted
has not resulted in diminished financial obligation and that no other regulatory definitions of default criteria have been triggered, in which
case the asset is classified as Stage 2. The minimum probationary period for non-performing forbearance is 12 months and for performing
forbearance, 24 months. Hence, a minimum of 36 months is required for non-performing forbearance to move out of a forborne state.
No financial instrument in forbearance can transfer back to Stage 1 until all of the Stage 2 thresholds are no longer met and can only move
out of Stage 3 when no longer credit impaired.
Critical accounting estimates and judgements
IFRS 9 impairment involves several important areas of judgement, including estimating forward looking modelled parameters (PD, LGD and
EAD), developing a range of unbiased future economic scenarios, estimating expected lives and assessing significant increases in credit risk,
based on the Barclays Bank Group’s experience of managing credit risk. The determination of expected life is most material for Barclays
Bank Group's credit card portfolios which is obtained via behavioural life analysis to materially capture the risk of these facilities.
Within the retail and small businesses portfolios, which comprise large numbers of small homogenous assets with similar risk
characteristics where credit scoring techniques are generally used, the impairment allowance is calculated using forward looking modelled
parameters which are typically run at account level. There are many models in use, each tailored to a product, line of business or customer
category. Judgement and knowledge is needed in selecting the statistical methods to use when the models are developed or revised.
Management adjustments to impairment models, which contain an element of subjectivity, are applied in order to factor in certain
conditions or changes in policy that are not fully incorporated into the impairment models, or to reflect additional facts and circumstances
at the period end. Management adjustments are reviewed and incorporated into future model development where appropriate.
For individually significant assets in Stage 3, impairment allowances are calculated on an individual basis and all relevant considerations that
have a bearing on the expected future cash flows across a range of economic scenarios are taken into account. These considerations can be
particularly subjective and can include the business prospects for the customer, the realisable value of collateral, the Barclays Bank Group’s
position relative to other claimants, the reliability of customer information and the likely cost and duration of the work-out process. The
level of the impairment allowance is the difference between the value of the discounted expected future cash flows (discounted at the loan’s
original effective interest rate), and its carrying amount. Furthermore, judgements change with time as new information becomes available
or as work-out strategies evolve, resulting in frequent revisions to the impairment allowance as individual decisions are taken. Changes in
these estimates would result in a change in the allowances and have a direct impact on the impairment charge.
Temporary adjustments to calculated IFRS 9 impairment allowances may be applied in limited circumstances to account for situations
where known or expected risk factors or information have not been considered in the ECL assessment or modelling process. For further
information please see pages 91 to 92 in credit risk performance.
Barclays Bank PLC 2024 Annual Report on Form 20-F
176
Notes to the financial statements
Financial performance and returns
Information about the potential impact of the physical and transition risks of climate change on borrowers is considered, taking into
account reasonable and supportable information to make accounting judgements and estimates. Climate change is inherently of a long-
term nature, with significant levels of uncertainty, and consequently requires judgement in determining the possible impact in the next
financial year, if any.
2024
2023
2022
Impairment
charges /
(releases)
Recoveries
and
reimburseme
nts1
Total2
Impairment
charges /
(releases)
Recoveries
and
reimbursem
ents1
Total
Impairment
charges /
(releases)
Recoveries
and
reimburseme
nts1
Total
£m
£m
£m
£m
£m
£m
£m
£m
£m
Loans and advances at amortised cost3
1,687
(42)
1,645
1,656
(41)
1,615
1,118
(228)
890
Off-balance sheet loan
commitments and financial
guarantee contracts
(34)
(34)
(37)
(37)
7
7
Total
1,653
(42)
1,611
1,619
(41)
1,578
1,125
(228)
897
Cash collateral and settlement balances
(3)
(3)
4
4
28
28
Financial instruments at fair value
through other comprehensive income
1
1
(2)
(2)
8
8
Reverse Repo
8
8
Other financial asset measured at cost
(2)
(2)
Credit impairment charges /(releases)
1,659
(42)
1,617
1,619
(41)
1,578
1,161
(228)
933
Notes
1Recoveries and reimbursements include £11m (2023: £24m, 2022: £195m) for reimbursements expected to be received under the arrangement where the
Barclays Bank Group has entered into financial guarantee contracts which provide credit protection over certain assets with third parties and cash
recoveries of previously written off amounts of £31m (2023: £17m, 2022: £33m).
2Includes net impairment charge relating to portfolios classified as held for sale. These include a co-branded card portfolio of £160m within USCB and
German Consumer Finance business of £74m.
3Includes Debt securities measured at amortised cost.
Write-offs that can be subjected to enforcement activity
The contractual amount outstanding on financial assets that were written off during the year and that can still be subjected to enforcement
activity is £500m (2023: £395m, 2022: £512m) including £45m (2023: £41m) pertaining to German consumer finance business classified
as held for sale. This is lower than the write-offs presented in the movement in gross exposures and impairment allowance table due to
assets sold during the year post write-offs and post write-off recoveries.
Modification of financial assets
Financial assets of £1,585m (2023: £2,177m, 2022: £2,237m), with a loss allowance measured at an amount equal to lifetime ECL, were
subject to non-substantial modification during the year, with a resulting loss of £75m (2023: £2m, 2022: £1m). The gross carrying amount
at 31 December 2024 of financial assets subject to non-substantial modification for which the loss allowance has changed to a 12-month
ECL during the year amounts to £101m (2023: £149m, 2022: £1,077m).
Barclays Bank PLC 2024 Annual Report on Form 20-F
177
Notes to the financial statements
Financial performance and returns
9Tax
Accounting for income taxes
The Barclays Bank Group applies IAS 12 Income Taxes in accounting for taxes on income. Income tax payable on taxable profits (current
tax) is recognised as an expense in the periods in which the profits arise. Withholding taxes are also treated as income taxes. Income tax
recoverable on tax allowable losses is recognised as a current tax asset only to the extent that it is regarded as recoverable by offsetting
against taxable profits arising in the current or prior periods. Current tax is measured using tax rates and tax laws that have been enacted or
substantively enacted at the balance sheet date.
Deferred tax assets are recognised to the extent that it is probable that taxable profit will be available against which the deductible
temporary differences, and the carry forward of unused tax credits and unused tax losses can be utilised. Deferred tax liabilities are
recognised for all taxable temporary differences except for the initial recognition of goodwill. Deferred tax is not recognised where the
temporary difference arises from the initial recognition of an asset or liability in a transaction that is not a business combination and, at the
time of the transaction, affects neither the accounting profit nor taxable profit or loss. Deferred tax is determined using tax rates and
legislation enacted or substantively enacted by the balance sheet date which are expected to apply when the deferred tax asset is realised or
the deferred tax liability is settled. Deferred tax assets and liabilities are only offset when there is both a legal right to set-off and an intention
to settle on a net basis.
The Barclays Bank Group has adopted the International Tax Reform - Pillar Two Model Rules amendments to IAS 12, which were issued on
23 May 2023 and approved by the UK Endorsement Board on 19 July 2023, and has applied the exception set out in paragraph 4A in respect
of recognising and disclosing information about deferred tax assets and liabilities related to Pillar Two income taxes.
The Barclays Bank Group considers an uncertain tax position to exist when it considers that ultimately, in the future, the amount of profit
subject to tax may be greater than the amount initially reflected in the Barclays Bank Group’s tax returns. The Barclays Bank Group accounts
for provisions in respect of uncertain tax positions in two different ways.
A current tax provision is recognised when it is considered probable that the outcome of a review by a tax authority of an uncertain tax
position will alter the amount of cash tax due to, or from, a tax authority in the future. From recognition, the current tax provision is then
measured at the amount the Barclays Bank Group ultimately expects to pay the tax authority to resolve the position. The accrual of interest
and penalty amounts in respect of uncertain income tax positions is recognised as an expense within profit before tax.
Deferred tax provisions are adjustments made to the carrying value of deferred tax assets in respect of uncertain tax positions. A deferred
tax provision is recognised when it is considered probable that the outcome of a review by a tax authority of an uncertain tax position will
result in a reduction in the carrying value of the deferred tax asset. From recognition of a provision, measurement of the underlying deferred
tax asset is adjusted to take into account the expected impact of resolving the uncertain tax position on the loss or temporary difference
giving rise to the deferred tax asset.
The approach taken to measurement takes account of whether the uncertain tax position is a discrete position that will be reviewed by the
tax authority in isolation from any other position, or one of a number of issues which are expected to be reviewed together concurrently and
resolved simultaneously with a tax authority. The Barclays Bank Group’s measurement of provisions is based upon its best estimate of the
additional profit that will become subject to tax. For a discrete position, consideration is given only to the merits of that position. Where a
number of issues are expected to be reviewed and resolved together, the Barclays Bank Group will take into account not only the merits of
its position in respect of each particular issue but also the overall level of provision relative to the aggregate of the uncertain tax positions
across all the issues that are expected to be resolved at the same time. In addition, in assessing provision levels, it is assumed that tax
authorities will review uncertain tax positions and that all facts will be fully and transparently disclosed.
Critical accounting estimates and judgements
There are two key areas of judgement that impact the reported tax position. Firstly, the level of provisioning for uncertain tax positions; and
secondly, the recognition and measurement of deferred tax assets.
The Barclays Bank Group does not consider there to be a significant risk of a material adjustment to the carrying amount of current and
deferred tax balances, including provisions for uncertain tax positions in the next financial year. The provisions for uncertain tax positions
cover a diverse range of issues and reflect advice from external counsel where relevant. It should be noted that only a proportion of the total
uncertain tax positions will be under audit at any point in time, and could therefore be subject to challenge by a tax authority over the next
year.
Deferred tax assets have been recognised based on business profit forecasts which included consideration for the current view of climate
impacts. Details on the recognition of deferred tax assets are provided in this note.
2024
2023
2022
£m
£m
£m
Current tax charge/(credit)
Current year
680
605
623
Adjustments in respect of prior years
42
(96)
(625)
722
509
(2)
Deferred tax charge
Current year
239
43
19
Adjustments in respect of prior years
38
110
468
277
153
487
Tax charge
999
662
485
Barclays Bank PLC 2024 Annual Report on Form 20-F
178
Notes to the financial statements
Financial performance and returns
The table below shows the reconciliation between the actual tax charge and the tax charge that would result from applying the standard UK
corporation tax rate to the Barclays Bank Group’s profit before tax.
2024
2024
2023
2023
2022
2022
£m
%
£m
%
£m
%
Profit before tax from continuing operations
4,747
4,223
4,867
Tax charge based on the applicable UK corporation tax rate of 25% (2023:
23.5%, 2022: 19%)
1,187
25.0%
992
23.5%
925
19.0%
Impact of profits/losses earned in territories with different statutory rates to
the UK (weighted average tax rate is 23% (2023: 23.6%, 2022: 22.3%))
(95)
(2.0%)
3
0.1%
160
3.3%
Recurring items:
Non-creditable taxes including withholding taxes
95
2.0%
124
3.0%
117
2.4%
Adjustments in respect of prior years
80
1.7%
14
0.3%
(157)
(3.2%)
Changes in recognition of deferred tax and effect of unrecognised tax losses
69
1.5%
(58)
(1.4%)
(146)
(3.0%)
Impact of UK bank levy being non-deductible
47
1.0%
35
0.8%
28
0.6%
Non-deductible expenses
44
0.9%
47
1.1%
28
0.6%
Banking surcharge1 and other items
(32)
(0.7%)
(74)
(1.8%)
(12)
(0.3%)
Non-taxable gains and income
(74)
(1.6%)
(60)
(1.4%)
(129)
(2.6%)
Tax relief on holdings of inflation-linked government bonds
(157)
(3.3%)
(194)
(4.6%)
(510)
(10.5%)
Tax relief on payments made under AT1 instruments
(189)
(4.0%)
(174)
(4.1%)
(136)
(2.8%)
Non-recurring items:
Remeasurement of UK deferred tax assets due to tax rate changes
183
3.8%
Non-deductible provisions for investigations and litigation
2
0.0%
85
1.7%
Non-deductible provisions for UK customer redress
22
0.5%
7
0.2%
49
1.0%
Total tax charge
999
21.0%
662
15.7%
485
10.0%
Note
1Banking surcharge includes the impact of the 3% UK banking surcharge rate on profits/losses and tax adjustments relating to UK banking entities.
Factors influencing the effective tax rate
The effective tax rate of 21% is lower than the UK corporation tax rate of 25% primarily due to tax relief on payments made under AT1
instruments and tax relief on holdings of inflation-linked government bonds. These factors, which have each decreased the effective tax
rate, are partially offset by non-creditable taxes including withholding taxes.
Factors that may influence the effective tax rate in future periods
The Barclays Bank Group’s future tax charge will be sensitive to the geographic mix of profits earned, the tax rates in force and changes to
the tax rules in the jurisdictions that the Barclays Bank Group operates in.
Tax law is, at times, complex, and it is the role of courts and tribunals to act as the final authority on the correct interpretation of tax law. In
October 2023, a First-tier Tax Tribunal hearing took place between Barclays Bank PLC and HM Revenue & Customs (HMRC) in respect of
the UK corporation tax treatment of an element of the finance costs associated with reserve capital instruments issued as part of the capital
raising announced by Barclays in October 2008, which have since been redeemed. The judgment was handed down in March 2024 and was
in HMRC’s favour. In January 2025, Barclays was granted permission from the Upper Tribunal to appeal against the judgment. A provision is
carried that is expected to be sufficient to cover the tax cost (once tax attributes that are available to partially offset a potential tax liability in
respect of this issue are taken into account) in the event that the appeal is unsuccessful and the existing judgment were to stand.
The UK Government enacted legislation in 2023 to implement the OECD's global minimum tax rules (the Pillar Two rules) and a UK
domestic minimum tax. The rules apply from 1 January 2024 and apply in respect of profits for every jurisdiction where the Barclays Bank
Group operates. Additional taxes resulting from the implementation of Pillar Two of £14m have arisen in respect of a limited number of
jurisdictions in which the Barclays Bank Group operates, principally in the Isle of Man, Jersey, and Guernsey, by virtue of their low statutory
tax rates. It is not expected that additional taxes will significantly increase the Barclays Bank Group’s tax charge in future periods.
Additionally, the Barclays Bank Group may be subject to Qualifying Domestic Minimum Top-up Taxes (QDMTTs) under the Pillar Two rules
implemented in its operating jurisdictions. The application of QDMTT rules should not affect the overall impact of any additional taxes
resulting from the Pillar Two regime on the Barclays Bank Group’s tax charge, as any taxes paid under a local QDMTT would be expected to
result in a reduction in any top-up tax being payable in the UK. The Barclays Bank Group will continue to review and assess the impact of
further guidance released by the OECD and governments implementing this new tax regime.
Barclays Bank PLC 2024 Annual Report on Form 20-F
179
Notes to the financial statements
Financial performance and returns
Tax in the consolidated statement of comprehensive income
Tax relating to each component of other comprehensive income can be found in the consolidated statement of comprehensive income.
Tax included directly in equity
Tax included directly in equity comprises a £94m credit (2023: £13m credit) relating to share-based payments and deductible costs on
issuing other equity instruments.
Deferred tax assets and liabilities
The deferred tax amounts on the balance sheet were as follows:
Barclays Bank Group
2024
2023
£m
£m
UK Tax Group
2,315
2,054
US Intermediate Holding Company Tax Group ("IHC Tax Group")
1,162
973
Barclays Bank PLC's US Branch Tax Group
270
386
Other (outside the UK and US tax groups)
386
475
Deferred tax asset
4,133
3,888
Deferred tax liability - UK Tax Group
(2)
(3)
Net deferred tax
4,131
3,885
UK Tax Group deferred tax assets and liabilities
The net deferred tax asset in the UK Tax Group of £2,315m (2023: £2,054m) includes a deferred tax asset of £1,066m (2023: £1,241m)
relating to tax losses with the balance relating to temporary differences. There is no time limit on utilisation of UK tax losses and business
profit forecasts indicate these losses will be fully recovered.
US deferred tax assets in the IHC and the US Branch Tax Groups
The deferred tax asset in the IHC Tax Group of £1,162m (2023: £973m) includes £38m (2023: £35m) relating to tax losses, with the
balance relating to temporary differences. The deferred tax asset in Barclays Bank PLC’s US Branch Tax Group of £270m (2023: £386m)
relates entirely to temporary differences.
In relation to the IHC Tax Group, these temporary differences include £365m (2023: £387m) arising from New York State and City prior net
operating loss conversion which can be carried forward and will expire in 2034. Business profit forecasts indicate that these amounts will be
utilised prior to expiry.
Other deferred tax assets (outside the UK and US tax groups)
The deferred tax asset of £386m (2023: £475m) in other entities within the Barclays Bank Group includes £111m (2023: £147m) relating to
tax losses. These deferred tax assets relate to a number of different territories and their recognition is based on profit forecasts or local
country law which indicate that it is probable that those deferred tax assets will be fully recovered.
Of the deferred tax asset of £386m (2023: £475m), an amount of £4m (2023: £20m) relates to entities which have suffered a loss in either
the current or prior year and for which the utilisation of the deferred tax is dependent on future taxable profits. This has been taken into
account in reaching the above conclusion that these deferred tax assets will be fully recovered in the future.
Barclays Bank PLC 2024 Annual Report on Form 20-F
180
Notes to the financial statements
Financial performance and returns
The table below shows movements on deferred tax assets and liabilities during the year. The amounts are different from those disclosed on
the balance sheet and in the preceding table as they are presented before offsetting asset and liability balances where there is a legal right to
set-off and an intention to settle on a net basis.
Barclays Bank Group
Fixed asset
timing
differences
Fair value
through other
comprehensive
income
Cash flow
hedges
Retirement
benefit
obligations
Loan
impairment
allowance
Own credit
Share based
payments and
deferred
compensation
Other
temporary
differences
Tax losses
carried
forward
Total
£m
£m
£m
£m
£m
£m
£m
£m
£m
£m
Assets
275
510
1,058
16
506
85
327
903
1,423
5,103
Liabilities
(112)
(1,014)
(92)
(1,218)
As at 1 January 2024
163
510
1,058
(998)
506
85
327
811
1,423
3,885
Income statement
90
(3)
(79)
1
(6)
(72)
(208)
(277)
Other comprehensive
income and reserves
181
(157)
116
308
79
1
528
Other movements
5
(19)
9
(5)
258
691
901
(885)
408
394
409
740
1,215
4,131
Assets
367
691
904
12
408
394
409
878
1,215
5,278
Liabilities
(109)
(3)
(897)
(138)
(1,147)
As at 31 December 2024
258
691
901
(885)
408
394
409
740
1,215
4,131
Assets
215
590
2,040
21
548
329
1,138
1,348
6,229
Liabilities
(65)
(1,315)
(190)
(76)
(1,646)
As at 1 January 2023
150
590
2,040
(1,294)
548
(190)
329
1,062
1,348
4,583
Income statement
18
(26)
(27)
(12)
20
(204)
78
(153)
Other comprehensive
income and reserves
(54)
(982)
325
273
(9)
(447)
Other movements
(5)
(2)
(30)
2
(13)
(47)
(3)
(98)
163
510
1,058
(998)
506
85
327
811
1,423
3,885
Assets
275
510
1,058
16
506
85
327
903
1,423
5,103
Liabilities
(112)
(1,014)
(92)
(1,218)
As at 31 December 2023
163
510
1,058
(998)
506
85
327
811
1,423
3,885
Other movements include the impact of changes in foreign exchange rates as well as deferred tax amounts relating to acquisitions and
disposals.
The amount of deferred tax asset expected to be recovered after more than 12 months for the Barclays Bank Group is £4,662m (2023:
£3,577m). The amount of deferred tax liability expected to be settled after more than 12 months for the Barclays Bank Group is £1,021m
(2023: £1,145m). These amounts are before offsetting asset and liability balances where there is a legal right to set-off and an intention to
settle on a net basis.
Unrecognised deferred tax
Tax losses and temporary differences
The Barclays Bank Group has deferred tax assets not recognised in respect of gross deductible temporary differences of £373m (2023:
£527m), unused tax credits of £359m (2023: £381m), and gross tax losses of £21,021m (2023: £21,373m). The tax losses include capital
losses of £3,629m (2023: £3,657m). Of these tax losses, £13m (2023: £79m) expire within five years, £6m (2023: £13m) expire within six
to ten years, £11,789m (2023: £10,504m) expire within eleven to twenty years and £9,213m (2023: £10,777m) can be carried forward
indefinitely. Deferred tax assets have not been recognised in respect of these items because it is not probable that future taxable profits and
gains will be available against which they can be utilised.
Barclays Bank Group investments in subsidiaries, branches and associates
Deferred tax is not recognised in respect of the value of Barclays Bank Group's investments in subsidiaries, branches and associates where
the Barclays Bank Group is able to control the timing of the reversal of the temporary differences and it is probable that such differences will
not reverse in the foreseeable future. The aggregate amount of these temporary differences for which deferred tax liabilities have not been
recognised was £873m (2023: £870m).
10Dividends on ordinary shares and preference shares
The 2024 financial statements include £1,782m (2023: £1,348m, 2022: £200m) of dividends paid on ordinary shares. This comprises a
2023 interim dividend of £852m (2022; £700m, 2021: £200m) and 1 interim dividend in relation to 2024 of £930m (2023: 1 interim
dividend of £648m, 2022nil).
This results in a total dividend for the year of £0.76 (2023: £0.58, 2022: £0.09) per ordinary share.
Barclays Bank PLC 2024 Annual Report on Form 20-F
181
Notes to the financial statements
Financial performance and returns
Dividends paid on preference shares amounted to £41m (2023: £40m, 2022; £31m). Dividends paid on the Euro preference shares
amounted to £384.56 per share (2023: £333.36, 2022: £53.42). Dividends paid on the US Dollar preference shares amounted to £493.20
per share (2023: £499.58, 2022: £511.27).
The Directors have approved an interim dividend in respect of 2024 of £1,195m. The financial statements for the year ended 31 December
2024 do not reflect this dividend, which will be accounted for in shareholders’ equity as an appropriation of retained profits in the year
ending 31 December 2025.
Barclays Bank PLC 2024 Annual Report on Form 20-F
182
Notes to the financial statements
Assets and liabilities held at fair value
The notes included in this section focus on assets and liabilities the Barclays Bank Group holds and recognises at fair value. Details
regarding the Barclays Bank Group’s approach to managing market risk can be found on page 67.
11Trading portfolio
Accounting for trading portfolio assets and liabilities
All assets and liabilities held for trading purposes are held at fair value with gains and losses in the changes in fair value taken to the
income statement in net trading income (Note 5).
Barclays Bank Group
2024
2023
£m
£m
Debt securities and other eligible bills
77,805
75,459
Equity securities
74,859
86,353
Traded loans
13,470
12,653
Commodities
110
101
Trading Portfolio Assets
166,244
174,566
Debt securities and other eligible bills
(36,324)
(39,639)
Equity securities
(19,858)
(18,122)
Trading Portfolio Liabilities
(56,182)
(57,761)
12Financial assets at fair value through the income statement
Accounting for financial assets designated at fair value
Financial assets, other than those held for trading, are classified in this category if they are so irrevocably designated at inception and the
use of the designation removes or significantly reduces an accounting mismatch.
Subsequent changes in fair value for these instruments are recognised in the income statement in net investment income, except if
reporting it in trading income reduces an accounting mismatch.
The details on how the fair value amounts are derived for financial assets at fair value are described in Note 16.
Accounting for financial assets mandatorily at fair value
Financial assets that are held for trading are recognised at fair value through profit or loss. In addition, financial assets are held at fair value
through profit or loss if they do not contain contractual terms that give rise on specified dates to cash flows that are Solely Payments of
Principal and Interest (SPPI), or if the financial asset is not held in a business model that is either (i) a business model to collect the
contractual cash flows or (ii) a business model that is achieved by both collecting contractual cash flows and selling.
Barclays Bank Group
2024
2023
£m
£m
Loans and advances
1,039
1,367
Debt securities
182
130
Other financial assets
Financial assets designated at fair value 
1,221
1,497
Loans and advances
43,143
45,174
Debt securities
2,749
2,415
Equity securities
2,856
5,938
Reverse repurchase agreements and other similar secured lending
141,791
149,131
Other financial assets
85
81
Financial assets mandatorily at fair value 
190,624
202,739
Total
191,845
204,236
Barclays Bank PLC 2024 Annual Report on Form 20-F
183
Notes to the financial statements
Assets and liabilities held at fair value
Credit risk of financial assets designated at fair value and related credit derivatives
The following table shows the maximum exposure to credit risk, the changes in fair value attributable to changes in credit risk, and the
cumulative changes in fair value since initial recognition for loans and advances. The table does not include debt securities as they have
minimal exposure to credit risk due to limited gross exposure.
Barclays Bank Group
Maximum exposure as at 31
December
Changes in fair value during the
year ended
Cumulative changes in fair
value from inception
2024
2023
2024
2023
2024
2023
£m
£m
£m
£m
£m
£m
Loans and advances designated at fair value,
attributable to credit risk
1,039
1,367
(2)
3
(4)
1
Value mitigated by related credit derivatives
405
613
(5)
(5)
13Derivative financial instruments
Accounting for derivatives
Derivative instruments are contracts whose value is derived from one or more underlying financial instruments or indices defined in the
contract. They include swaps, forward-rate agreements, futures, options and combinations of these instruments and primarily affect the
Barclays Bank Group’s net interest income, net trading income and derivative assets and liabilities. Notional amounts of the contracts are
not recorded on the balance sheet. Derivatives are used to hedge interest rate, credit risk, inflation risk, exchange rate, commodity, equity
exposures and exposures to certain indices such as house price indices and retail price indices related to non-trading positions.
All derivative instruments are held at fair value through profit or loss, except for derivatives that are in a designated cash flow or net
investment hedge accounting relationship. Derivatives are classified as assets when their fair value is positive or as liabilities when their fair
value is negative.
Hedge accounting
The Barclays Bank Group applies the requirements of IAS 39 Financial Instruments: Recognition and Measurement for hedge accounting
purposes. The Barclays Bank Group applies hedge accounting to represent the economic effects of its interest rate, currency and
contractually linked inflation risk management strategies. Where derivatives are held for risk management purposes, and when transactions
meet the required criteria for documentation and hedge effectiveness, the Barclays Bank Group applies fair value hedge accounting, cash
flow hedge accounting, or hedging of a net investment in a foreign operation, as appropriate to the risks being hedged.
Fair value hedge accounting
Changes in fair value of derivatives that qualify and are designated as fair value hedges are recorded in the income statement, together with
changes in the fair value of the hedged asset or liability that are attributable to the hedged risk. The fair value changes adjust the carrying
value of the hedged asset or liability held at amortised cost.
If hedge relationships no longer meet the criteria for hedge accounting, hedge accounting is discontinued. For fair value hedges of interest
rate risk, the fair value adjustment to the hedged item is amortised to the income statement over the period to maturity of the previously
designated hedge relationship using the effective interest method. If the hedged item is sold or repaid, the unamortised fair value
adjustment is recognised immediately in the income statement. For items classified as fair value through other comprehensive income, the
hedge accounting adjustment is included in other comprehensive income.
Cash flow hedge accounting
For qualifying cash flow hedges, the fair value gain or loss associated with the effective portion of the cash flow hedge is recognised initially
in other comprehensive income, and then recycled to the income statement in the periods when the hedged item will affect profit or loss.
Any ineffective portion of the gain or loss on the hedging instrument is recognised in the income statement immediately.
When a hedging instrument expires or is sold, or when a hedge no longer meets the criteria for hedge accounting, any cumulative gain or
loss existing in equity at that time remains in equity and is recognised when the hedged item is ultimately recognised in the income
statement. When a forecast transaction is no longer expected to occur, the cumulative gain or loss that was recognised in equity is
immediately transferred to the income statement.
Hedges of net investments
The Barclays Bank Group’s net investments in foreign operations, including monetary items accounted for as part of the net investment, are
hedged for foreign currency risks using both derivatives and foreign currency borrowings. Hedges of net investments are accounted for
similarly to cash flow hedges; the effective portion of the gain or loss on the hedging instrument is being recognised directly in other
comprehensive income and the ineffective portion being recognised immediately in the income statement. The cumulative gain or loss
recognised in other comprehensive income is recognised in the income statement on the disposal or partial disposal of the foreign
operation, or other reductions in the Barclays Bank Group’s investment in the operation.
Barclays Bank PLC 2024 Annual Report on Form 20-F
184
Notes to the financial statements
Assets and liabilities held at fair value
Barclays Bank Group
2024
2023
Notional
contract
amount
Fair value
Notional
contract
amount
Fair value
Assets
Liabilities
Assets
Liabilities
£m
£m
£m
£m
£m
£m
Total derivative assets/(liabilities) held for trading
83,571,610
291,562
(278,636)
64,413,042
255,219
(249,380)
Total derivative assets/(liabilities) held for risk management
221,158
794
(695)
212,817
892
(500)
Derivative assets/(liabilities)
83,792,768
292,356
(279,331)
64,625,859
256,111
(249,880)
Barclays Bank PLC 2024 Annual Report on Form 20-F
185
Notes to the financial statements
Assets and liabilities held at fair value
The fair values and notional amounts of derivatives held for trading are set out in the following table:
Derivatives held for trading and risk management
2024
2023
Barclays Bank Group
Notional
contract
amount
Fair value
Notional
contract
amount
Fair value
Assets
Liabilities
Assets
Liabilities
£m
£m
£m
£m
£m
£m
Derivatives held for trading
Foreign exchange derivatives
OTC derivatives
8,242,887
123,379
(116,485)
6,531,231
86,830
(82,625)
Derivatives cleared by central counterparty
240,612
228
(235)
186,672
529
(512)
Exchange traded derivatives
27,441
7
(7)
17,899
2
(2)
Foreign exchange derivatives
8,510,940
123,614
(116,727)
6,735,802
87,361
(83,139)
Interest rate derivatives
OTC derivatives
26,437,086
92,206
(79,936)
19,684,538
105,405
(92,485)
Derivatives cleared by central counterparty
36,249,392
1,443
(1,319)
27,074,746
1,936
(2,065)
Exchange traded derivatives
7,672,496
2,664
(2,698)
6,800,161
2,824
(2,895)
Interest rate derivatives
70,358,974
96,313
(83,953)
53,559,445
110,165
(97,445)
Credit derivatives
OTC derivatives
593,702
3,474
(4,307)
587,472
4,936
(6,005)
Derivatives cleared by central counterparty
943,413
3,424
(3,148)
860,878
2,726
(2,625)
Credit derivatives
1,537,115
6,898
(7,455)
1,448,350
7,662
(8,630)
Equity and stock index derivatives
OTC derivatives
598,024
21,964
(26,318)
448,503
17,791
(25,769)
Exchange traded derivatives
2,347,247
40,947
(42,309)
2,017,045
30,379
(32,549)
Equity and stock index derivatives
2,945,271
62,911
(68,627)
2,465,548
48,170
(58,318)
Commodity derivatives
OTC derivatives
7,084
17
(32)
4,734
44
(4)
Exchange traded derivatives
212,226
1,809
(1,842)
199,163
1,817
(1,844)
Commodity derivatives
219,310
1,826
(1,874)
203,897
1,861
(1,848)
Derivative assets/(liabilities) held for trading
83,571,610
291,562
(278,636)
64,413,042
255,219
(249,380)
Total OTC derivatives
35,878,783
241,040
(227,078)
27,256,478
215,006
(206,888)
Total derivatives cleared by central counterparty
37,433,417
5,095
(4,702)
28,122,296
5,191
(5,202)
Total exchange traded derivatives
10,259,410
45,427
(46,856)
9,034,268
35,022
(37,290)
Derivative assets/(liabilities) held for trading
83,571,610
291,562
(278,636)
64,413,042
255,219
(249,380)
Derivatives held for risk management
Derivatives designated as cash flow hedges
Currency Swaps
26,564
611
(307)
17,995
625
(8)
Interest rate swaps
266
17
Interest rate derivatives cleared by central counterparty
86,759
95,964
Derivatives designated as cash flow hedges
113,323
611
(307)
114,225
642
(8)
Derivatives designated as fair value hedges
Interest rate swaps
7,234
147
(322)
4,670
140
(447)
Interest rate derivatives cleared by central counterparty
96,588
90,189
Derivatives designated as fair value hedges
103,822
147
(322)
94,859
140
(447)
Derivatives designated as hedges of net investments
Forward foreign exchange
4,013
36
(66)
3,733
110
(45)
Derivatives designated as hedges of net investments
4,013
36
(66)
3,733
110
(45)
Derivative assets/(liabilities) held for risk management
221,158
794
(695)
212,817
892
(500)
Total OTC derivatives
37,811
794
(695)
26,664
892
(500)
Total derivatives cleared by central counterparty
183,347
186,153
Derivative assets/(liabilities) held for risk management
221,158
794
(695)
212,817
892
(500)
Barclays Bank PLC 2024 Annual Report on Form 20-F
186
Notes to the financial statements
Assets and liabilities held at fair value
Hedge accounting
Hedge accounting is applied predominantly for the following risks:
Interest rate risk – arises due to a mismatch between fixed interest rates and floating interest rates
Currency risk – arises due to assets or liabilities being denominated in different currencies than the functional currency of the relevant
entity. At a consolidated level, currency risk also arises when the functional currency of subsidiaries are different from the parent
Contractually linked inflation risk – arises from financial instruments within contractually specified inflation risk. The Barclays Bank Group
does not hedge inflation risk that arises from other activities
In order to hedge these risks, the Barclays Bank Group uses the following hedging instruments:
Interest rate derivatives to swap interest rate exposure into either fixed or variable rates
Currency derivatives to swap foreign currency exposures into the entity’s functional currency, and net investment exposure to local
currency
Inflation derivatives to swap inflation exposure into either fixed or variable interest rates
In some cases, certain items which are economically hedged may be ineligible hedged items for the purposes of IAS 39, such as core
deposits and equity. In these instances, a proxy hedging solution can be utilised whereby portfolios of floating rate assets are designated as
eligible hedged items in cash flow hedges.
In some hedging relationships, the Barclays Bank Group designates risk components of hedged items as follows:
Benchmark interest rate risk as a component of interest rate risk, such as the Risk Free Rate (RFR) component
Inflation risk as a contractually specified component of a debt instrument
Exchange rate risk for foreign currency financial assets or financial liabilities
Components of cash flows of hedged items, for example certain interest payments for part of the life of an instrument
Using the benchmark interest rate risk results in other risks, such as credit risk and liquidity risk, being excluded from the hedge accounting
relationship.
In respect of many of the Barclays Bank Group’s hedge accounting relationships, the hedged item and hedging instrument change
frequently due to the dynamic nature of the risk management and hedge accounting strategy. The Barclays Bank Group applies hedge
accounting to dynamic scenarios, predominantly in relation to interest rate risk, with a combination of hedged items in order for its financial
statements to reflect as closely as possible the economic risk management undertaken. In some cases, if the hedge accounting objective
changes, the relevant hedge accounting relationship is de-designated and is replaced with a different hedge accounting relationship.
Changes in the GBP value of net investments due to foreign currency movements are captured in the currency translation reserve, resulting
in a movement in CET1 capital. The Barclays Bank Group mitigates this by matching the CET1 capital movements to the revaluation of the
foreign currency RWA exposures. Net investment hedges are designated where necessary to reduce the exposure to movement in a
particular exchange rate to within limits mandated by Risk. As far as possible, existing external currency liabilities are designated as the
hedging instruments.
The hedging instruments share the same risk exposures as the hedged items. Hedge effectiveness is determined with reference to
quantitative tests, predominantly regression testing, but to the extent hedging instruments are exposed to different risks than the hedged
items, this could result in hedge ineffectiveness or hedge accounting failures.
Sources of ineffectiveness include the following:
Mismatches between the contractual terms of the hedged item and hedging instrument, including basis differences
Changes in credit risk of the hedging instruments
If a hedging relationship becomes over-hedged, for example in hedges of net investments if the net asset value designated at the start of
the period falls below the amount of the hedging instrument
Cash flow hedges using external swaps with non-zero fair values
Barclays Bank PLC 2024 Annual Report on Form 20-F
187
Notes to the financial statements
Assets and liabilities held at fair value
Hedged items in fair value hedges
Barclays Bank Group
Accumulated fair value adjustment
included in carrying amount
Carrying amount
Total
Of which:
Accumulated fair
value adjustment
on items no
longer in a hedge
relationship
Change in fair
value used as a
basis to
determine
ineffectiveness
Hedge
ineffectiveness
recognised in the
income
statement1
Hedged item statement of financial position
classification and risk category
£m
£m
£m
£m
£m
2024
Assets
Loans and advances at amortised cost
- Interest rate risk
711
(160)
(1)
(18)
4
- Inflation risk
318
219
102
(18)
7
Debt securities classified as amortised cost
- Interest rate risk
7,673
(44)
8
50
66
- Inflation risk
8,348
(1,342)
2
(598)
(29)
Financial assets at fair value through other
comprehensive income2
- Interest rate risk
29,514
(1,162)
(452)
(132)
176
- Inflation risk
2,979
(96)
(31)
(59)
(22)
Total Assets
49,543
(2,585)
(372)
(775)
202
Liabilities
Debt securities in issue
- Interest rate risk
(1,417)
8
(24)
(18)
2
Subordinated liabilities
- Interest rate risk
(37,531)
2,257
1,182
398
(8)
Deposits at amortised cost from banks and
customers
- Interest rate risk
(8,596)
(12)
(1)
(4)
(2)
Repurchase agreements and other similar secured
borrowing at amortised cost
- Interest rate risk
Total Liabilities
(47,544)
2,253
1,157
376
(8)
Total Hedged Items
1,999
(332)
785
(399)
194
Barclays Bank PLC 2024 Annual Report on Form 20-F
188
Notes to the financial statements
Assets and liabilities held at fair value
Hedged items in fair value hedges
Barclays Bank Group
Accumulated fair value adjustment
included in carrying amount
Carrying amount
Total
Of which:
Accumulated fair
value adjustment
on items no
longer in a hedge
relationship
Change in fair
value used as a
basis to
determine
ineffectiveness
Hedge
ineffectiveness
recognised in the
income
statement1
Hedged item statement of financial position
classification and risk category
£m
£m
£m
£m
£m
2023
Assets
Loans and advances at amortised cost
- Interest rate risk
830
(154)
(5)
34
(1)
- Inflation risk
450
246
3
(5)
Debt securities classified as amortised cost
- Interest rate risk
2,394
(24)
(21)
48
24
- Inflation risk
6,484
(755)
3
33
(19)
Financial assets at fair value through other
comprehensive income2
- Interest rate risk
33,021
(1,173)
(658)
964
158
- Inflation risk
2,052
(51)
(62)
5
3
Total Assets
45,231
(1,911)
(743)
1,087
160
Liabilities
Debt securities in issue
- Interest rate risk
(3,935)
(28)
(52)
(95)
(1)
Subordinated liabilities
- Interest rate risk
(29,306)
1,904
579
(593)
24
Deposits at amortised cost from banks and
customers
- Interest rate risk
(10,766)
(18)
(2)
(31)
(2)
Repurchase agreements and other similar secured
borrowing at amortised cost
- Interest rate risk
(426)
14
14
(4)
0
Total Liabilities
(44,433)
1,872
539
(723)
21
Total Hedged Items
798
(39)
(204)
364
181
Notes
1Hedge ineffectiveness is recognised in net interest income.
2For items classified as fair value through other comprehensive income, the hedge accounting adjustment is not included in the carrying amount, but rather
adjusts other comprehensive income.
Amount, timing and uncertainty of future cash flows
The following table shows the fair value hedging instruments which are carried on the balance sheet:
Barclays Bank Group
Carrying value
Nominal
amount
Change in fair value
used as a basis to
determine
ineffectiveness
Derivative
assets
Derivative
liabilities
Loan liabilities
Hedge type
Risk category
£m
£m
£m
£m
£m
As at 31 December 2024
Fair value
Interest rate risk
26
(16)
89,602
(38)
Inflation risk
121
(306)
14,220
631
Total
147
(322)
103,822
593
As at 31 December 2023
Fair value
Interest rate risk
137
(106)
84,259
(121)
Inflation risk
3
(341)
10,600
(62)
Total
140
(447)
94,859
(183)
Barclays Bank PLC 2024 Annual Report on Form 20-F
189
Notes to the financial statements
Assets and liabilities held at fair value
The following table profiles the expected notional values of current hedging instruments for fair value hedging in future years:
2024
2025
2026
2027
2028
2029
2030 and
later
As at 31 December 2024
£m
£m
£m
£m
£m
£m
£m
Barclays Bank Group
Fair value hedges of:
Interest rate risk (outstanding notional amount)
89,602
77,074
67,309
55,277
51,051
43,755
37,221
Inflation risk (outstanding notional amount)
14,220
14,143
12,915
12,106
10,478
9,535
8,335
For Barclays Bank Group, there are 946 (2023: 960) interest rate risk fair value hedges with an average fixed rate of 2.6% (2023: 2.6%)
across the relationships and 105 (2023: 79) inflation risk fair value hedges with an average rate of 0.2% (2023: 1.1%) across the
relationships.
Barclays Bank PLC 2024 Annual Report on Form 20-F
190
Notes to the financial statements
Assets and liabilities held at fair value
Hedged items in cash flow hedges and hedges of net investments in foreign operations
Barclays Bank Group
Change in
value of
hedged item
used as the
basis for
recognising
ineffectiveness
Balance in
cash flow
hedging
reserve for
continuing
hedges
Balance in
currency
translation
reserve for
continuing
hedges
Balances
remaining in
cash flow
hedging
reserve for
which hedge
accounting is
no longer
applied
Balances
remaining in
currency
translation
reserve for
which hedge
accounting is
no longer
applied
Hedging gains
or losses
recognised in
other
comprehensive
income
Hedge
ineffectiveness
recognised in
the income
statement1
Description of hedge relationship and hedged risk
£m
£m
£m
£m
£m
£m
£m
2024
Assets
Cash flow hedge of:
Interest rate risk
Loans and advances at amortised cost
438
182
1,552
438
(8)
Cash and balances at Central Banks
495
123
1,495
495
22
Foreign exchange risk
Loans and advances at amortised cost
300
106
300
5
Inflation risk
Debt securities classified at amortised cost
118
(73)
25
118
Liabilities
Cash flow hedge of:
Foreign exchange risk
Subordinated Liabilities
18
(9)
18
Total cash flow hedges
1,369
329
3,072
1,369
19
Hedge of net investment in foreign operations
USD foreign operations
136
1,449
136
EUR foreign operations
(109)
(26)
(109)
Other foreign operations
(17)
34
96
(17)
Total foreign operations
10
1,457
96
10
2023
Cash flow hedge of:
Interest rate risk
Loans and advances at amortised cost
(694)
94
1,909
(694)
23
Cash and balances at Central Banks
(1,004)
(151)
2,121
(1,004)
132
Foreign exchange risk
Loans and advances at amortised cost
(463)
30
(463)
5
Inflation risk
Debt securities classified at amortised cost
(313)
(181)
21
(313)
Total cash flow hedges
(2,474)
(208)
4,051
(2,474)
160
Hedge of net investment in foreign operations
USD foreign operations
(522)
1,374
(522)
EUR foreign operations
(49)
83
(49)
Other foreign operations
(115)
53
96
(115)
Total foreign operations
(686)
1,510
96
(686)
Note
1Hedge ineffectiveness is recognised in net interest income.
Barclays Bank PLC 2024 Annual Report on Form 20-F
191
Notes to the financial statements
Assets and liabilities held at fair value
The following table shows the cash flow and net investment hedging instruments which are carried on the balance sheet:
Barclays Bank Group
Carrying value
Nominal
amount
Change in fair
value used as a
basis to
determine
ineffectiveness
Derivative assets
Derivative
liabilities
Loan liabilities
Hedge type
Risk category
£m
£m
£m
£m
£m
As at 31 December 2024
Cash flow
Interest rate risk
80,382
(919)
Foreign exchange risk
611
(307)
26,564
(313)
Inflation risk
6,377
(118)
Total
611
(307)
113,323
(1,350)
Net investment
Foreign exchange risk
36
(66)
(7,588)
11,601
(10)
As at 31 December 2023
Cash flow
Interest rate risk
17
93,423
1,853
Foreign exchange risk
625
(8)
17,995
468
Inflation risk
2,807
313
Total
642
(8)
114,225
2,634
Net investment
Foreign exchange risk
110
(45)
(8,507)
12,240
686
There are 2 (2023: 2) foreign exchange risk cash flow hedges with an average foreign exchange rate of JPY 149.87: GBP 1 (2023: JPY 147.80:
GBP 1), 11 (2023: 8) with an average foreign exchange rate of USD 1.27: GBP 1 (2023: 1.25) and 9 (2023: none) with an average foreign
exchange rate of AUD 1.94: GBP 1 (2023: none).
The effect on the income statement and other comprehensive income of recycling amounts in respect of cash flow hedges and net
investment hedges of foreign operations is set out in the following table:
Barclays Bank Group
2024
2023
Amount recycled
from other
comprehensive
income due to
hedged item affecting
income statement
Amount recycled
from other
comprehensive
income due to sale of
investment, or cash
flows no longer
expected to occur
Amount recycled from
other comprehensive
income due to hedged
item affecting income
statement
Amount recycled from
other comprehensive
income due to sale of
investment, or cash
flows no longer
expected to occur
Description of hedge relationship and hedged risk
£m
£m
£m
£m
Cash flow hedge of interest rate risk
Recycled to net interest income
(1,697)
(2)
(1,664)
(1)
Cash flow hedge of foreign exchange risk
Recycled to net interest income
(251)
507
Hedge of net investment in foreign operations
Recycled to other income
(1)
(6)
A detailed reconciliation of the movements of the cash flow hedging reserve and the currency translation reserve is as follows:
Barclays Bank Group
2024
2023
Cash flow
hedging reserve
Currency
translation
reserve
Cash flow
hedging reserve
Currency
translation
reserve
£m
£m
£m
£m
Balance on 1 January
(2,895)
3,783
(5,557)
4,992
Currency translation movements
20
(194)
32
(1,934)
Hedging (losses)/gains for the year
(1,369)
50
2,474
686
Amounts reclassified in relation to cash flows affecting profit or loss
1,950
1
1,158
6
Tax
(154)
50
(1,002)
33
Balance on 31 December
(2,448)
3,690
(2,895)
3,783
Barclays Bank PLC 2024 Annual Report on Form 20-F
192
Notes to the financial statements
Assets and liabilities held at fair value
14Financial assets at fair value through other comprehensive income
Accounting for financial assets at fair value through other comprehensive income (FVOCI)
Financial assets that are debt instruments held in a business model that is achieved by both collecting contractual cash flows and selling
and that contain contractual terms that give rise on specified dates to cash flows that are SPPI are measured at FVOCI. They are
subsequently re-measured at fair value and changes therein (except for those relating to impairment, interest income and foreign currency
exchange gains and losses) are recognised in other comprehensive income until the assets are sold. Interest (calculated using the effective
interest method) is recognised in the income statement in net interest income (Note 3). Upon disposal, the cumulative gain or loss
recognised in other comprehensive income is included in net investment income (Note 6).
In determining whether the business model is achieved by both collecting contractual cash flows and selling financial assets, it is
determined that both collecting contractual cash flows and selling financial assets are integral to achieving the objective of the business
model. The Barclays Bank Group will consider past sales and expectations about future sales to establish if the business model is achieved.
For equity securities that are not held for trading, the Barclays Bank Group may make an irrevocable election on initial recognition to
present subsequent changes in the fair value of the instrument in other comprehensive income (except for dividend income which is
recognised in profit or loss).
Barclays Bank Group
2024
2023
£m
£m
Debt securities and other eligible bills
47,727
50,650
Equity securities
2
Loans and advances
3,283
771
Financial assets at fair value through other comprehensive income
51,010
51,423
15Financial liabilities designated at fair value
Accounting for liabilities designated at fair value through profit and loss
In accordance with IFRS 9, financial liabilities may be designated at fair value, with gains and losses taken to the income statement within
net trading income (Note 5) and net investment income (Note 6). Movements in own credit are reported through other comprehensive
income, unless the effects of changes in the liability's credit risk would create or enlarge an accounting mismatch in profit and loss. In
these scenarios, all gains and losses on that liability (including the effects of changes in the credit risk of the liability) are presented in profit
and loss. On derecognition of the financial liability no amounts relating to own credit risk are recycled to the income statement. The
Barclays Bank Group has the ability to make the fair value designation when holding the instruments at fair value reduces an accounting
mismatch (caused by an offsetting liability or asset being held at fair value), or is managed by the Barclays Bank Group on the basis of its
fair value, or includes terms that have substantive derivative characteristics (Note 13).
The details on how the fair value amounts are arrived at for financial liabilities designated at fair value are described in Note 16.
Barclays Bank Group
2024
2023
Fair value
Contractual
amount due
on maturity
Fair value
Contractual
amount due
on maturity
£m
£m
£m
£m
Debt securities
76,833
92,479
67,486
81,651
Deposits
46,383
48,201
43,602
44,912
Repurchase agreements and other similar secured borrowing
156,024
156,600
186,906
187,786
Subordinated debt
537
957
579
942
Financial liabilities designated at fair value
279,777
298,237
298,573
315,291
(The details on how the fair value amounts are arrived at for financial liabilities designated at fair value are described in Note 16.)
The cumulative own credit net loss recognised for Barclays Bank Group is £1,434m (2023: £307m)
Barclays Bank PLC 2024 Annual Report on Form 20-F
193
Notes to the financial statements
Assets and liabilities held at fair value
16Fair value of financial instruments
Accounting for financial assets and liabilities – fair value
Financial instruments that are held for trading are recognised at fair value through profit or loss. In addition, financial assets are held at fair
value through profit or loss if they do not contain contractual terms that give rise on specified dates to cash flows that are SPPI, or if the
financial asset is not held in a business model that is either (i) a business model to collect the contractual cash flows or (ii) a business model
that is achieved by both collecting contractual cash flows and selling. Subsequent changes in fair value for these instruments are recognised
in the income statement in net investment income, except if reporting it in trading income reduces an accounting mismatch.
Wherever possible, fair value is determined by reference to a quoted market price for that instrument. For many of the Barclays Bank
Group’s financial assets and liabilities, especially derivatives, quoted prices are not available and valuation models are used to estimate fair
value. The models calculate the expected cash flows under the terms of each specific contract and then discount these values back to a
present value. These models use as their basis independently sourced market inputs including, for example, interest rate yield curves,
equities and commodities prices, option volatilities and currency rates.
For financial liabilities measured at fair value, the carrying amount reflects the effect on fair value of changes in own credit spreads derived
from observable market data such as in primary issuance and redemption activity for structured notes.
On initial recognition, it is presumed that the transaction price is the fair value unless there is observable information available in an active
market to the contrary.
For valuations that have made use of unobservable inputs, the difference between the model valuation and the initial transaction price (Day
One profit) is recognised in profit or loss either: on a straight-line basis over the term of the transaction; or over the period until all inputs
will become observable where appropriate; or released in full when previously unobservable inputs become observable.
Various factors influence the availability of observable inputs, and these may vary from product to product and change over time. Factors
include the depth of activity in the relevant market, the type of product, whether the product is new and not widely traded in the
marketplace, the maturity of market modelling and the nature of the transaction (bespoke or generic). To the extent that valuation is based
on models or inputs that are not observable in the market, the determination of fair value can be more subjective, dependent on the
significance of the unobservable input to the overall valuation. Unobservable inputs are determined based on the best information available,
for example by reference to similar assets, similar maturities, or other analytical techniques.
The sensitivity of valuations used in the financial statements to possible changes in significant unobservable inputs is shown on page 201.
Critical accounting estimates and judgements
The valuation of financial instruments often involves a significant degree of judgement and complexity, in particular where valuation models
make use of unobservable inputs (‘Level 3’ assets and liabilities). This note provides information on these instruments, including the related
unrealised gains and losses recognised in the period, a description of significant valuation techniques and unobservable inputs, and a
sensitivity analysis.
Climate related risks are assumed to be included in the fair values of assets and liabilities traded in active markets. Within less active
markets, for counterparties and instruments identified as being more susceptible to climate change risk, an impact assessment was
performed by increasing their probability of default. The change in the valuation of the assets and liabilities from this assessment was not
sufficiently material to necessitate any amendment to the reported 2024 year-end valuations.
Valuation
Assets and liabilities are classified according to a hierarchy that reflects the observability of significant market inputs. The three levels of the
fair value hierarchy are defined below with judgement applied in determining the boundary between Level 2 and 3 classifications.
Quoted market prices – Level 1
Assets and liabilities are classified as Level 1 if their value is observable in an active market. Such instruments are valued by reference to
unadjusted quoted prices for identical assets or liabilities in active markets where the quoted price is readily available, and the price
represents actual and regularly occurring market transactions. An active market is one in which transactions occur with sufficient volume
and frequency to provide pricing information on an ongoing basis.
Valuation technique using observable inputs – Level 2
Assets and liabilities classified as Level 2 have been valued using models whose inputs are observable either directly or indirectly. Valuations
based on observable inputs include assets and liabilities such as swaps and forwards which are valued using market standard pricing
techniques, and options that are commonly traded in markets where all the inputs to the market standard pricing models are observable.
For certain instruments that derive a fair value using unobservable inputs that are not considered significant, then the asset or liability may
be classified as Level 2.
Valuation technique using significant unobservable inputs – Level 3
Assets and liabilities are classified as Level 3 if their valuation incorporates significant inputs that are not based on observable market data
(unobservable inputs). A valuation input is considered observable if it can be directly observed from transactions in an active market, or if
there is compelling external evidence demonstrating an executable exit price. Unobservable input levels are generally determined via
reference to observable inputs, historical observations or using other analytical techniques.
Barclays Bank PLC 2024 Annual Report on Form 20-F
194
Notes to the financial statements
Assets and liabilities held at fair value
The following table shows assets and liabilities that are held at fair value disaggregated by valuation technique (fair value hierarchy) and
balance sheet classification:
Assets and liabilities held at fair value
2024
2023
Valuation technique using
Valuation technique using
Level 1
Level 2
Level 3
Total
Level 1
Level 2
Level 3
Total
Barclays Bank Group
£m
£m
£m
£m
£m
£m
£m
£m
Trading portfolio assets
77,581
78,548
10,115
166,244
94,615
73,442
6,509
174,566
Financial assets at fair value through the
income statement
3,463
182,391
5,991
191,845
5,747
193,121
5,368
204,236
Derivative financial assets
101
290,182
2,073
292,356
107
252,464
3,540
256,111
Financial assets at fair value through other
comprehensive income
19,021
28,315
3,674
51,010
21,079
29,568
776
51,423
Investment property
9
9
2
2
Total Assets
100,166
579,436
21,862
701,464
121,548
548,595
16,195
686,338
Trading portfolio liabilities
(27,033)
(28,754)
(395)
(56,182)
(28,380)
(29,013)
(368)
(57,761)
Financial liabilities designated at fair value
(181)
(276,355)
(3,241)
(279,777)
(117)
(297,244)
(1,212)
(298,573)
Derivative financial liabilities
(86)
(276,064)
(3,181)
(279,331)
(81)
(245,146)
(4,653)
(249,880)
Total Liabilities
(27,300)
(581,173)
(6,817)
(615,290)
(28,578)
(571,403)
(6,233)
(606,214)
Barclays Bank PLC 2024 Annual Report on Form 20-F
195
Notes to the financial statements
Assets and liabilities held at fair value
The following table shows Barclays Bank Group’s Level 3 assets and liabilities that are held at fair value disaggregated by product type:
As at 31 December 2024
Loans
Corporate
debt
Asset
backed
securities
Government
debt
Private
equity
investments
Issued
debt
Reverse
repurchase
and
repurchase
agreements
Interest
rate
derivatives
Equity
derivatives
Other
products1
Total
£m
£m
£m
£m
£m
£m
£m
£m
£m
£m
£m
Trading portfolio assets
6,146
1,590
991
1,018
370
10,115
Financial assets at fair value
through the income
statement
3,991
913
139
35
219
539
155
5,991
Derivative financial assets
1,193
477
403
2,073
Financial assets at fair value
through other comprehensive
income
2,858
47
757
12
3,674
Investment property
9
9
Total assets
12,995
2,550
1,887
1,065
219
539
1,193
477
937
21,862
Trading portfolio liabilities
(374)
(6)
(15)
(395)
Financial liabilities designated
at fair value
(1,842)
(1,379)
(20)
(3,241)
Derivative financial liabilities
(1,013)
(1,219)
(949)
(3,181)
Total Liabilities
(374)
(6)
(1,842)
(1,379)
(1,013)
(1,219)
(984)
(6,817)
As at 31 December 2023
Loans
Corporate
debt
Asset
backed
securities
Government
debt
Private
equity
investments
Issued
debt
Reverse
repurchase
and
repurchase
agreements
Interest
rate
derivatives
Equity
derivatives
Other
products1
Total
£m
£m
£m
£m
£m
£m
£m
£m
£m
£m
£m
Trading portfolio assets
4,469
679
318
669
374
6,509
Financial assets at fair value
through the income
statement
3,984
889
85
145
209
56
5,368
Derivative financial assets
2,211
977
352
3,540
Financial assets at fair value
through other comprehensive
income
533
200
42
1
776
Investment property
2
2
Total assets
8,986
1,568
603
711
145
209
2,211
977
785
16,195
Trading portfolio liabilities
(359)
(9)
(368)
Financial liabilities designated
at fair value
(629)
(517)
(66)
(1,212)
Derivative financial liabilities
(1,701)
(2,041)
(911)
(4,653)
Total Liabilities
(359)
(629)
(517)
(1,701)
(2,041)
(986)
(6,233)
Note
1Other products include funds and fund-linked products, equity cash products, investment property, foreign exchange derivatives and credit derivatives.
Valuation techniques and sensitivity analysis
Sensitivity analysis is performed on products with significant unobservable inputs (Level 3) to generate a range of reasonably possible
alternative valuations. The sensitivity methodologies applied take account of nature of the valuation techniques used, as well as availability
and reliability of observable proxy and historical data and impact of using alternative models.
Sensitivities are dynamically calculated on a monthly basis. The calculation is based on range or spread data of a reliable reference source or
a scenario based on relevant market analysis alongside the impact of using alternative models. Sensitivities are calculated without reflecting
the impact of any diversification in the portfolio.
The valuation techniques used, observability and sensitivity analysis for material products within Level 3, are described below.
Interest rate derivatives
Description: Derivatives linked to interest rates or inflation indices. The category includes futures, interest rate and inflation swaps,
swaptions, caps, floors, inflation options, balance guaranteed swaps and other exotic interest rate derivatives.
Valuation: Interest rate and inflation derivatives are generally valued using curves of forward rates constructed from market data to project
and discount the expected future cash flows of trades. Instruments with optionality are valued using volatilities implied from market inputs
and use industry standard or bespoke models depending on the product type.
Barclays Bank PLC 2024 Annual Report on Form 20-F
196
Notes to the financial statements
Assets and liabilities held at fair value
Observability: In general, inputs are considered observable up to liquid maturities which are determined separately for each input and
underlying. Unobservable inputs are generally set by referencing liquid market instruments and applying extrapolation techniques or
inferred via another reasonable method.
Equity derivatives
Description: Exchange traded or OTC derivatives linked to equity indices and single names. The category includes vanilla and exotic equity
products.
Valuation: Equity derivatives are valued using industry standard models. Valuation inputs include stock prices, dividends, volatilities, interest
rates, equity repurchase curves and, for multi-asset products, correlations.
Observability: In general, valuation inputs are observable up to liquid maturities which are determined separately for each input and
underlying. Unobservable inputs are set by referencing liquid market instruments and applying extrapolation techniques or inferred via
another reasonable method.
Corporate debt
Description: Primarily corporate bonds.
Valuation: Corporate bonds are valued using observable market prices sourced from broker quotes, inter-dealer prices or other reliable
pricing sources.
Observability: Prices for actively traded bonds are considered observable. Unobservable bond prices are generally determined by reference
to bond yields or CDS spreads for actively traded instruments issued by or referencing the same (or a similar) issuer.
Reverse repurchase and repurchase agreements
Description: Includes securities purchased under resale agreements, securities sold under repurchase agreements, and other similar secured
lending agreements. The agreements are primarily short-term in nature.
Valuation: Repurchase and reverse repurchase agreements are generally valued by discounting the expected future cash flows using
industry standard models that incorporate market interest rates and repurchase rates, based on the specific details of the transaction.
Observability: Inputs are deemed observable up to liquid maturities or for consensus pricing with low pricing-range and are determined
based on the specific features of the transaction. Unobservable inputs are generally set by referencing liquid market instruments and
applying extrapolation techniques or inferred via another reasonable method.
Loans
Description: A drawn lending facility issued to corporate clients and customers.
Valuation: Loans are valued either using a price based approach or through models that discount expected future cash flows based on
interest rates and loan spreads.
Observability: Within this loan population, the price or loan spread may be unobservable.
Private equity investments
Description: Includes investments in equity holdings in operating companies not quoted on a public exchange.
Valuation: Private equity investments are valued in accordance with the ‘International Private Equity and Venture Capital Valuation
Guidelines’ which require the use of a number of individual pricing benchmarks such as the prices of recent transactions in the same or
similar entities, discounted cash flow analysis and comparison with the earnings or revenue multiples of listed companies. While the
valuation of unquoted equity instruments is subjective by nature, the relevant methodologies are commonly applied by other market
participants and have been consistently applied over time.
Observability: Inputs are considered observable if there is active trading in a liquid market of products with significant sensitivity to the
inputs. Unobservable inputs include earnings or revenue estimates, multiples of comparative companies, marketability discounts and
discount rates.
Asset backed securities
Description: Securities that are linked to the cash flows of a pool of referenced assets via securitisation. The category includes residential
mortgage backed securities, commercial mortgage backed securities, CDOs, collateralised loan obligations (CLOs) and other asset backed
securities.
Valuation: Where available, valuations are based on observable market prices sourced from broker quotes and inter-dealer prices and
external vendor provides who provide pricing. Otherwise, valuations are determined using industry standard discounted cash flow analysis
that calculates the fair value based on valuation inputs such as constant default rate, conditional prepayment rate, loss given default and
yield. These inputs are determined by reference to a number of sources including proxying to observed transactions, market indices or
market research, and by assessing underlying collateral performance.
Proxying to observed transactions, indices or research requires an assessment and comparison of the relevant securities’ underlying
attributes including collateral, tranche, vintage, underlying asset composition (historical losses, borrower characteristics and loan attributes
such as loan to value ratio and geographic concentration) and credit ratings (original and current).
Observability: Where an asset backed product does not have an observable market price and the valuation is determined using a discounted
cash flow analysis, the instrument is considered unobservable.
Government debt
Description: Government bonds, supra sovereign bonds and agency bonds.
Barclays Bank PLC 2024 Annual Report on Form 20-F
197
Notes to the financial statements
Assets and liabilities held at fair value
Valuation: Liquid bonds that are actively traded through an exchange or clearing house are marked to the levels observed in these markets.
Other actively traded bonds are valued using observable market prices sourced from broker quotes, inter-dealer prices or other reliable
pricing sources.
Observability: Prices for actively traded bonds are considered observable. Unobservable bonds prices are generally determined by reference
to bond yields for actively traded bonds from the same (or a similar) issuer.
Issued debt
Description: Debt notes issued by Barclays.
Valuation: Issued debt is valued using discounted cash flow techniques models incorporating various inputs observed for each instrument.
Observability: Barclays issued notes are generally observable. Structured notes are debt instruments containing embedded derivatives.
Where either an input to the embedded derivative or the debt instrument is deemed unobservable and significant to the overall valuation of
the note, the structured note is classified as Level 3.
Other products
Description: Other products include funds and fund-linked products, equity cash products, investment property, credit derivatives and
foreign exchange derivatives.
Assets and liabilities reclassified between Level 1 and Level 2
During the year ended 31 December 2024, there were no material transfers between Level 1 to Level 2 (year ended 31 December 2023:
there were no material transfers between Level 1 and Level 2).
Level 3 movement analysis
The following table summarises the movements in the Level 3 balances during the year. Transfers have been reflected as if they had taken
place at the beginning of the year.
Asset and liability transfers between Level 2 and Level 3 are primarily due to 1) an increase or decrease in observable market activity related
to an input or 2) a change in the significance of the unobservable input, with assets and liabilities classified as Level 3 if an unobservable
input is deemed significant.
Analysis of movements in Level 3 assets and liabilities
As at 1
January
2024
Total gains and
(losses) in the
period recognised
in the income
statement
Total gains
and (losses)
in the period
recognised
in OCI
Transfers
31
December
2024
Purchases
Sales
Issues
Settlements
Trading
income2
Other
income
In
Out
Barclays Bank Group
£m
£m
£m
£m
£m
£m
£m
£m
£m
£m
£m
Trading portfolio assets
6,509
5,848
(1,817)
(865)
(9)
775
(326)
10,115
Financial assets at fair value
through the income statement
5,368
2,540
(1,524)
(582)
56
206
(73)
5,991
Fair value through other
comprehensive income
776
3,116
(43)
3
22
(200)
3,674
Investment property
2
9
(2)
9
Trading portfolio liabilities
(368)
(26)
20
(7)
(15)
1
(395)
Financial liabilities designated at
fair value
(1,212)
(409)
(1,147)
143
(74)
(892)
350
(3,241)
Net derivative financial
instruments1
(1,113)
(571)
(7)
(15)
(66)
163
501
(1,108)
Total
9,962
10,507
(3,373)
(1,147)
(1,319)
(153)
78
237
253
15,045
Barclays Bank PLC 2024 Annual Report on Form 20-F
198
Notes to the financial statements
Assets and liabilities held at fair value
Analysis of movements in Level 3 assets and liabilities
As at 1
January
2023
Total gains and
(losses) in the
period recognised
in the income
statement
Total gains
and
(losses) in
the period
recognised
in OCI
Transfers
As at 31
December
2023
Purchases
Sales
Issues
Settlements
Trading
income2
Other
income
In
Out
Barclays Bank Group
£m
£m
£m
£m
£m
£m
£m
£m
£m
£m
£m
Trading portfolio assets
6,480
3,394
(3,023)
(602)
11
1,059
(810)
6,509
Financial assets at fair value
through the income statement
6,111
3,877
(3,411)
(1,084)
26
(14)
239
(376)
5,368
Fair value through other
comprehensive income
4
733
(3)
42
776
Investment property
5
(4)
1
2
Trading portfolio liabilities
(56)
(367)
45
10
(368)
Financial liabilities designated at
fair value
(1,042)
(38)
(403)
(38)
(3)
(147)
459
(1,212)
Net derivative financial
instruments1
(1,190)
(639)
24
83
(92)
388
313
(1,113)
Total
10,312
6,960
(6,369)
(403)
(1,606)
(93)
(16)
1,581
(404)
9,962
Notes
1The derivative financial instruments are represented on a net basis. On a gross basis, derivative financial assets are £2,073m (2023: £3,540m) and
derivative financial liabilities are £(3,181)m (2023: £(4,653)m).
2Trading income represents gains and losses on Level 3 financial instruments which in the majority are offset by losses and gains on financial instruments
disclosed in level 2.
Unrealised gains and losses on Level 3 financial assets and liabilities
The following tables disclose the unrealised gains and losses recognised in the year arising on Level 3 financial assets and liabilities held at
year end.
Unrealised gains and (losses) recognised during the period on Level 3 assets and liabilities held at year end
2024
2023
Income statement
Other
compre-
hensive
income
Income statement
Other
compre-
hensive
income
Trading
income1
Other
income
Total
Trading
income1
Other
income
Total
Barclays Bank Group
£m
£m
£m
£m
£m
£m
£m
£m
Trading portfolio assets
(9)
(9)
10
10
Financial assets at fair value through the income
statement
55
55
28
1
29
Fair value through other comprehensive income
3
22
25
Investment property
1
1
Trading portfolio liabilities
(7)
(7)
Financial liabilities designated at fair value
(77)
(77)
(38)
(3)
(41)
Net derivative financial instruments1
(58)
(58)
(107)
(107)
Total
(148)
77
(71)
(107)
(1)
(108)
Note
1Trading income represents gains and losses on Level 3 financial instruments which in the majority are offset by losses and gains on financial instruments
disclosed in level 2.
Barclays Bank PLC 2024 Annual Report on Form 20-F
199
Notes to the financial statements
Assets and liabilities held at fair value
Significant unobservable inputs
The following table discloses the valuation techniques and significant unobservable inputs for assets and liabilities recognised at fair value
and classified as Level 3 along with the range of values used for those significant unobservable inputs:
Valuation technique(s)1
Significant unobservable inputs
2024
2023
Range
Range
Min
Max
Min
Max
Units2
Derivative financial
instruments3
Interest rate derivatives
Discounted cash flows
Inflation forwards
3
3
4
7
%
Credit spread
14
1,972
15
1,672
bps
Yield
0
12
1
7
%
Growth curve
n/m4
n/m4
(1)
2
%
Option model
Inflation volatility
n/m4
n/m4
66
257
bps vol
Interest rate volatility
19
175
26
515
bps vol
FX - IR correlation
(36)
30
(20)
78
%
IR - IR correlation
33
98
(20)
98
%
IR - Inflation correlation
10
10
10
10
%
Inflation - Inflation
correlation
5
5
5
5
%
Equity derivatives
Option model
Equity volatility
1
133
5
138
%
Equity - equity correlation
40
100
40
100
%
Discounted cash flow
Discount margin
(215)
351
(238)
110
bps
Non-derivative financial
instruments
Loans
Discounted cash flows
Loan spread
35
908
41
802
bps
Credit spread
194
1,011
186
870
bps
Discount margin
230
345
230
345
bps
Yield
2
18
7
18
%
Comparable pricing
Comparable price
0
240
0
287
points
Asset backed securities
Comparable pricing
Comparable price
0
125
0
5,000
points
Discounted cash flows
Discount margin
(137)
(25)
n/m4
n/m4
bps
Option Model
Equity volatility
15
32
n/m4
n/m4
%
Corporate debt
Comparable pricing
Comparable price
0
2,322
0
352
points
Government debt
Comparable pricing
Comparable price
0
123
1
127
points
Issued debt
Discounted cash flows
Credit spread
50
198
60
192
bps
Option model
Equity volatility
1
111
4
91
%
Interest rate volatility
19
211
11
391
bps vol
Reverse repurchase and
repurchase agreements
Discounted cash flows
Repo spread
14
186
385
468
bps
Notes
1A range has not been provided for Net Asset Value as there would be a wide range reflecting the diverse nature of the positions.
2The units used to disclose ranges for significant unobservable inputs are percentages, points and basis points. Points are a percentage of par; for example,
100 points equals 100% of par. A basis point equals 1/100th of 1%; for example, 150 basis points equals 1.5%.
3Certain derivative instruments are classified as Level 3 due to a significant unobservable credit spread input into the calculation of the Credit Valuation
Adjustment for the instruments. The range of significant unobservable credit spreads is between 14bps-1,972bps (2023: 29bps-1,672bps).
4      Non-material level 3 balances for these unobservable inputs.
The following section describes the significant unobservable inputs identified in the table above, and the sensitivity of fair value
measurement of the instruments categorised as Level 3 assets or liabilities to increases in significant unobservable inputs. Where
sensitivities are described, the inverse relationship will also generally apply.
Where reliable interrelationships can be identified between significant unobservable inputs used in fair value measurement, a description of
those interrelationships is included below.
Barclays Bank PLC 2024 Annual Report on Form 20-F
200
Notes to the financial statements
Assets and liabilities held at fair value
Forwards
A price or rate that is applicable to a financial transaction that will take place in the future.
In general, a significant increase in a forward in isolation will result in a fair value increase for the contracted receiver of the underlying
(currency, bond, commodity, etc.), but the sensitivity is dependent on the specific terms of the instrument.
Credit spread
Credit spreads typically represent the difference in yield between an instrument and a benchmark security or reference rate. Credit spreads
reflect the additional yield that a market participant demands for taking on exposure to the credit risk of an instrument and form part of the
yield used in a discounted cash flow calculation.
In general, a significant increase in credit spread in isolation will result in a fair value decrease for a cash asset.
For a derivative instrument, a significant increase in credit spread in isolation can result in a fair value increase or decrease depending on the
specific terms of the instrument.
Volatility
Volatility is a measure of the variability or uncertainty in return for a given derivative underlying. It is an estimate of how much a particular
underlying instrument input or index will change in value over time. In general, volatilities are implied from observed option prices. For
unobservable options the implied volatility may reflect additional assumptions about the nature of the underlying risk, and the strike/
maturity profile of a specific contract.
In general, a significant increase in volatility in isolation will result in a fair value increase for the holder of a simple option, but the sensitivity
is dependent on the specific terms of the instrument.
There may be interrelationships between unobservable volatilities and other unobservable inputs (e.g. when equity prices fall, implied equity
volatilities generally rise) but these are generally specific to individual markets and may vary over time.
Correlation
Correlation is a measure of the relationship between the movements of two variables. Correlation can be a significant input into valuation of
derivative contracts with more than one underlying instrument. Credit correlation generally refers to the correlation between default
processes for the separate names that make up the reference pool of a collateralised debt obligation (CDO) structure.
A significant increase in correlation in isolation can result in a fair value increase or decrease depending on the specific terms of the
instrument.
Comparable price
Comparable instrument prices are used in valuation by calculating an implied yield (or spread over a liquid benchmark) from the price of a
comparable observable instrument, then adjusting that yield (or spread) to account for relevant differences such as maturity or credit
quality. Alternatively, a price-to-price basis can be assumed between the comparable and unobservable instruments in order to establish a
value.
Loans includes a portfolio of loans extended to clients within the Barclays Bank Group’s leveraged finance business. Leveraged finance loans
are originated where Barclays Bank Group provides financing commitments to clients to facilitate strategic transactions such as leverage
buyouts and acquisitions. The sensitivity of the portfolio to unobservable inputs is judgmental reflecting their illiquid nature and the
significance of unobservable price inputs to the valuation.
In general, a significant increase in comparable price in isolation will result in an increase in the price of the unobservable instrument. For
derivatives, a change in the comparable price in isolation can result in a fair value increase or decrease depending on the specific terms of
the instrument.
Loan spread
Loan spreads typically represent the difference in yield between an instrument and a benchmark security or reference rate. Loan spreads
typically reflect credit quality, the level of comparable assets such as gilts and other factors, and form part of the yield used in a discounted
cash flow calculation.
In general, a significant increase in loan spreads in isolation will result in a fair value decrease for a loan.
Barclays Bank PLC 2024 Annual Report on Form 20-F
201
Notes to the financial statements
Assets and liabilities held at fair value
Sensitivity analysis of valuations using unobservable inputs (Relates to Level 3 Portfolios)
2024
2023
Favourable changes
Unfavourable changes
Favourable changes
Unfavourable changes
Income
statement
Equity
Income
statement
Equity
Income
statement
Equity
Income
statement
Equity
Barclays Bank Group
£m
£m
£m
£m
£m
£m
£m
£m
  Loans
577
43
(742)
(43)
545
2
(763)
(2)
  Corporate debt
87
(56)
34
(22)
  Asset backed securities
57
4
(40)
(4)
37
1
(27)
(1)
  Government debt
47
(56)
31
(34)
  Private equity investments
28
(28)
9
(9)
  Interest rate derivatives
98
(212)
78
(158)
  Equity derivatives
199
(269)
142
(226)
Other products1
91
(104)
89
(98)
Total
1,184
47
(1,507)
(47)
965
3
(1,337)
(3)
Note
1Other products include equity cash products, credit derivatives, foreign exchange derivatives and fund and fund linked products
The effect of stressing unobservable inputs to a range of reasonably possible alternatives, alongside considering the impact of using
alternative models, would be to increase fair values by up to £1,231m (2023: £968m) or to decrease fair values by up to £1,554m (2023:
£1,340m) with substantially all the potential effect impacting profit and loss. Unfavourable changes shown in the table above are partly
provided for through the capital and prudential valuation adjustment framework.
Fair value adjustments
Key balance sheet valuation adjustments are quantified below:
2024
2023
Barclays Bank Group
£m
£m
Exit price adjustments derived from market bid-offer spreads
(529)
(558)
Uncollateralised derivative funding
19
(4)
Derivative credit valuation adjustments
(184)
(209)
Derivative debit valuation adjustments
108
144
Exit price adjustments derived from market bid-offer spreads
Barclays Bank Group uses mid-market pricing where it is a market maker and has the ability to transact at, or better than, mid-price (which
is the case for certain equity, bond and vanilla derivative markets). For other financial assets and liabilities, bid-offer adjustments are
recorded to reflect the exit level for the expected close out strategy. The methodology for determining the bid-offer adjustment for a
derivative portfolio involves calculating the net risk exposure by offsetting long and short positions by strike and term in accordance with
the risk management and hedging strategy.
Bid-offer levels are generally derived from market quotes such as broker data. Less liquid instruments may not have a directly observable
bid-offer level. In such instances, an exit price adjustment may be derived from an observable bid-offer level for a comparable liquid
instrument, or determined by calibrating to derivative prices, or by scenario or historical analysis.
Exit price adjustments derived from market bid-offer spreads have decreased by £29m from £(558)m to £(529)m.
Discounting approaches for derivative instruments
Collateralised
In line with market practice, the methodology for discounting collateralised derivatives takes into account the nature and currency of the
collateral that can be posted within the relevant credit support annex (CSA). The CSA aware discounting approach recognises the ‘cheapest
to deliver’ option that reflects the ability of the party posting collateral to change the currency of the collateral.
Uncollateralised
A fair value adjustment of £19m has been applied to account for the impact of incorporating the cost of funding into the valuation of
uncollateralised and partially collateralised derivative portfolios and collateralised derivatives where the terms of the agreement do not allow
the rehypothecation of collateral received. The derivative funding adjustment has moved by £23m from £(4)m to £19m .
Derivative credit and debit valuation adjustments
Derivative credit valuation adjustments and Derivative debit valuation adjustments are incorporated into derivative valuations to reflect the
impact on fair value of counterparty credit risk and Barclays Bank Group’s own credit quality respectively. These adjustments are calculated
for uncollateralised and partially collateralised derivatives across all asset classes. Derivative credit valuation adjustments and Derivative
debit valuation adjustments are calculated using estimates of exposure at default, probability of default and recovery rates, at a
counterparty level. Counterparties include (but are not limited to) corporates, Sovereigns and Sovereign agencies and Supranationals.
Exposure at default is generally estimated through the simulation of underlying risk factors through approximating with a more vanilla
structure, or by using current or scenario-based mark to market as an estimate of future exposure.
Barclays Bank PLC 2024 Annual Report on Form 20-F
202
Notes to the financial statements
Assets and liabilities held at fair value
Probability of default and recovery rate information is generally sourced from the Credit Default Swap (CDS) markets. Where this
information is not available, or considered unreliable, alternative approaches are taken based on mapping internal counterparty ratings onto
historical or market-based default and recovery information.
Derivative credit valuation adjustments decreased by £25m from £(209)m to £(184)m as a result of tightening in input counterparty credit
spreads. Derivative debit valuation adjustments decreased by £36m from £144m to £108m, as a result of a tightening in input own credit
spreads.
Correlation between counterparty credit and underlying derivative risk factors, termed ‘wrong-way,’ or ‘right-way’ risk, is not systematically
incorporated into the Derivative credit valuation adjustments calculation but is adjusted where the underlying exposure is directly related to
the counterparty.
Barclays Bank Group continues to monitor market practices and activity to ensure the approach to uncollateralised derivative valuation
remains appropriate.
Portfolio exemptions
Barclays Bank Group uses the portfolio exemption in IFRS 13 Fair Value Measurement to measure the fair value of groups of financial assets
and liabilities. Financial instruments are measured using the price that would be received to sell a net long position (i.e. an asset) for a
particular risk exposure or to transfer a net short position (i.e. a liability) for a particular risk exposure in an orderly transaction between
market participants at the balance sheet date under current market conditions. Accordingly, Barclays Bank Group measures the fair value of
the group of financial assets and liabilities consistently with how market participants would price the net risk exposure at the measurement
date.
Unrecognised gains as a result of the use of valuation models using unobservable inputs
The amount that has yet to be recognised in income that relates to the difference between the transaction price (the fair value at initial
recognition) and the amount that would have arisen had valuation models using unobservable inputs been used on initial recognition, less
amounts subsequently recognised is £267m (2023: £194m) for financial instruments measured at fair value and £17m (2023: £18m) for
financial instruments carried at amortised cost. There are additions and FX revaluation of £177m (2023: £136m) and amortisation and
releases of £104m (2023: £48m) for financial instruments measured at fair value and additions of £nil (2023: £nil) and amortisation and
releases of £1m (2023: £7m) for financial instruments carried at amortised cost.
Third-party credit enhancements
Structured and brokered certificates of deposit issued by Barclays Bank Group are insured up to $250,000 per depositor by the Federal
Deposit Insurance Corporation (FDIC) in the US. The FDIC is funded by premiums that Barclays Bank Group and other banks pay for deposit
insurance coverage. The carrying value of these issued certificates of deposit that are designated under the IFRS 9 fair value option includes
this third-party credit enhancement. The on-balance sheet value of these brokered certificates of deposit amounted to £4,844m (2023:
£5,162m).
Comparison of carrying amounts and fair values for assets and liabilities not held at fair value
The following table summarises the fair value of financial assets and liabilities measured at amortised cost on Barclays Bank Group’s and
Barclays Bank PLC's balance sheet disaggregated by balance sheet classification:
Barclays Bank Group
2024
2023
Carrying
amount
Fair value
Level 1
Level 2
Level 3
Carrying
amount
Fair value
Level 1
Level 2
Level 3
£m
£m
£m
£m
£m
£m
£m
£m
£m
£m
Financial assets
Debt securities at amortised cost
50,227
49,400
18,307
29,509
1,584
39,046
37,807
13,976
21,384
2,447
Loans and advances at amortised cost
144,827
146,369
6,791
67,601
71,977
146,201
147,323
5,766
73,231
68,326
Reverse repurchase agreements
and other similar secured lending
3,393
3,393
3,393
1,103
1,103
1,103
Assets included in disposal groups
classified as held for sale
9,544
9,628
3,520
6,108
3,855
3,855
3,855
Financial liabilities
Deposits at amortised cost
(319,376)
(319,135)
(203,393)
(115,172)
(570)
(301,798)
(301,851)
(166,087)
(135,461)
(303)
Repurchase agreements and other
similar secured borrowing
(29,397)
(29,397)
(29,397)
(28,554)
(28,554)
(28,554)
Debt securities in issue
(35,803)
(35,745)
(34,612)
(1,133)
(45,653)
(45,557)
(44,595)
(962)
Subordinated liabilities
(41,875)
(43,030)
(42,189)
(841)
(35,903)
(37,295)
(37,100)
(195)
Liabilities included in disposal
groups classified as held for sale
(3,647)
(3,647)
(3,647)
(3,077)
(3,077)
(3,077)
The fair value is an estimate of the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction
between market participants at the measurement date. As a wide range of valuation techniques are available, it may not be appropriate to
directly compare this fair value information to independent market sources or other financial institutions. Different valuation methodologies
and assumptions can have a significant impact on fair values which are based on unobservable inputs.
Barclays Bank PLC 2024 Annual Report on Form 20-F
203
Notes to the financial statements
Assets and liabilities held at fair value
Financial assets
Debt Securities at amortised cost
Debt securities at amortised cost are valued using observable market prices sourced from broker quotes, inter-dealer prices or other reliable
pricing sources. Prices for actively traded bonds are considered observable. Where market data for the underlying bond is unavailable, a
number of proxy/extrapolation techniques are employed to determine the appropriate fair value
Loans and advances at amortised cost
The fair value of loans and advances, for the purpose of this disclosure, is derived from discounting expected cash flows in a way that
reflects the current market price for lending to issuers of similar credit quality. Where market data or credit information on the underlying
borrowers is unavailable, a number of proxy/extrapolation techniques are employed to determine the appropriate discount rates.
Reverse repurchase agreements and other similar secured lending
The fair value of reverse repurchase agreements approximates carrying amount as these balances are generally short dated and fully
collateralised.
Financial liabilities
Deposits at amortised cost
In many cases, the fair value disclosed approximates carrying value because the instruments are short-term in nature or have interest rates
that reprice frequently, such as customer accounts and other deposits and short-term debt securities.
The fair value for deposits with longer-term maturities, mainly time deposits, are estimated using discounted cash flows applying either
market rates or current rates for deposits of similar remaining maturities.
Repurchase agreements and other similar secured borrowing
The fair value of repurchase agreements approximates carrying amount as these balances are generally short dated.
Debt securities in issue
Fair values of other debt securities in issue are based on quoted prices where available or, where the instruments are short dated, carrying
amount approximates fair value.
Subordinated liabilities
Fair values for dated and undated convertible and non-convertible loan capital are based on quoted market rates for the issuer concerned or
issuers with similar terms and conditions.
Assets & liabilities included in disposal groups classified as held for sale
The fair value for the purposes of this disclosure has been prepared in accordance with the products held for sale, and valuation techniques
used to determine the expected sales price of these assets and liabilities that will be achieved when the disposal group is sold.
Barclays Bank PLC 2024 Annual Report on Form 20-F
204
Notes to the financial statements
Assets and liabilities held at fair value
17Offsetting financial assets and financial liabilities
The Barclays Bank Group reports financial assets and financial liabilities on a net basis on the balance sheet only if there is a legally
enforceable right to set-off the recognised amounts and there is intention to settle on a net basis, or to realise the asset and settle the
liability simultaneously. The following table shows the impact of netting arrangements on:
All financial assets and liabilities that are reported net on the balance sheet.
All derivative financial instruments and reverse repurchase and repurchase agreements and other similar secured lending and borrowing
agreements that are subject to enforceable master netting arrangements or similar agreements, but do not qualify for balance sheet
netting.
The ‘Net amounts’ presented in the table below are not intended to represent the Barclays Bank Group’s actual exposure to credit risk, as a
variety of credit mitigation strategies are employed in addition to netting and collateral arrangements.
Barclays Bank Group
Amounts subject to enforceable netting arrangements
Amounts not
subject to
enforceable
netting
arrangements3
Balance
sheet total4
Effects of offsetting on-balance sheet
Related amounts not offset
Gross
amounts
Amounts
offset1
Net amounts
reported on
the balance
sheet
Financial
instruments
Financial
collateral2
Net
amount
As at 31 December 2024
£m
£m
£m
£m
£m
£m
£m
£m
Derivative financial assets
333,711
(47,207)
286,504
(230,260)
(41,586)
14,658
5,852
292,356
Reverse repurchase agreements
and other similar secured
lending5
700,005
(556,219)
143,786
(143,347)
439
1,398
145,184
Total assets
1,033,716
(603,426)
430,290
(230,260)
(184,933)
15,097
7,250
437,540
Derivative financial liabilities
(318,990)
46,040
(272,950)
230,260
27,660
(15,030)
(6,381)
(279,331)
Repurchase agreements and
other similar secured borrowing5
(737,053)
556,219
(180,834)
180,834
(4,587)
(185,421)
Total liabilities
(1,056,043)
602,259
(453,784)
230,260
208,494
(15,030)
(10,968)
(464,752)
As at 31 December 2023
Derivative financial assets
306,735
(55,781)
250,954
(198,633)
(39,927)
12,394
5,157
256,111
Reverse repurchase agreements
and other similar secured
lending5
677,255
(529,435)
147,820
(147,397)
423
2,414
150,234
Total assets
983,990
(585,216)
398,774
(198,633)
(187,324)
12,817
7,571
406,345
Derivative financial liabilities
(297,308)
54,241
(243,067)
198,633
27,930
(16,504)
(6,813)
(249,880)
Repurchase agreements and
other similar secured borrowing5
(736,112)
529,435
(206,677)
206,677
(8,783)
(215,460)
Total liabilities
(1,033,420)
583,676
(449,744)
198,633
234,607
(16,504)
(15,596)
(465,340)
Notes
1.Amounts offset for derivative financial assets additionally includes cash collateral netted of £5,126m (2023: £7,527m). Amounts offset for derivative
financial liabilities additionally includes cash collateral netted of £6,293m (2023: £9,067m). Settlement assets and liabilities have been offset amounting to
£25,133m (2023: £29,297m).
2.Financial collateral of £41,586m (2023: £39,927m) was received in respect of derivative assets, including £28,953m (2023: £29,944m) of cash collateral
and £12,633m (2023: £9,983m) of non-cash collateral. Financial collateral of £27,660m (2023: £27,930m) was placed in respect of derivative liabilities,
including £23,109m (2023: £24,212m) of cash collateral and £4,551m (2023: £3,718m) of non-cash collateral. The collateral amounts are limited to net
balance sheet exposure so as to not include over-collateralisation.
3.This column includes contractual rights of set-off that are subject to uncertainty under the laws of the relevant jurisdiction.
4.The balance sheet total is the sum of ‘Net amounts reported on the balance sheet’ that are subject to enforceable netting arrangements and ‘Amounts not
subject to enforceable netting arrangements’.
5.Reverse repurchase agreements and other similar secured lending of £145,184m (2023: £150,234m) is split by fair value £141,791m (2023: £149,131m)
and amortised cost £3,393m (2023: £1,103m). Repurchase agreements and other similar secured borrowing of £185,421m (2023: £215,460m) is split by
fair value £156,024m (2023: £186,906m) and amortised cost £29,397m (2023: £28,554m).
Derivative assets and liabilities
The ‘Financial instruments’ column identifies financial assets and liabilities that are subject to set off under netting agreements, such as the
ISDA Master Agreement or derivative exchange or clearing counterparty agreements, whereby all outstanding transactions with the same
counterparty can be offset and close-out netting applied across all outstanding transactions covered by the agreements if an event of
default or other predetermined events occur.
Financial collateral refers to cash and non-cash collateral obtained, typically daily or weekly, to cover the net exposure between
counterparties by enabling the collateral to be realised in an event of default or if other predetermined events occur.
Reverse repurchase and repurchase agreements and other similar secured lending and borrowing
The ‘Financial instruments’ column identifies financial assets and liabilities that are subject to set off under netting agreements, such as
Global Master Repurchase Agreements and Global Master Securities Lending Agreements, whereby all outstanding transactions with the
same counterparty can be offset and close-out netting applied across all outstanding transactions covered by the agreements if an event of
default or other predetermined events occur.
Barclays Bank PLC 2024 Annual Report on Form 20-F
205
Notes to the financial statements
Assets and liabilities held at fair value
Financial collateral typically comprises highly liquid securities which are legally transferred and can be liquidated in the event of
counterparty default.
These offsetting collateral arrangements and other credit risk mitigation strategies used by the Barclays Bank Group are further explained in
the Credit risk management section on page 66.
Barclays Bank PLC 2024 Annual Report on Form 20-F
206
Notes to the financial statements
Assets at amortised cost and other investments
18Property, plant and equipment
Accounting for property, plant and equipment
Property, plant and equipment is stated at cost, which includes direct and incremental acquisition costs less accumulated depreciation and
provisions for impairment, if required. Subsequent costs are capitalised if these result in enhancement of the asset.
Depreciation is provided on the depreciable amount of items of property, plant and equipment on a straight-line basis over their estimated
useful economic lives. Depreciation rates, methods and the residual values underlying the calculation of depreciation of items of property,
plant and equipment are kept under review to take account of any change in circumstances including consideration on future Climate and
Sustainability investments.
The Barclays Bank Group and Barclays Bank PLC use the following annual rates in calculating depreciation:
Annual rates in calculating depreciation
Depreciation rate
Freehold land
Not depreciated
Freehold buildings
2%-3.3%
Leasehold property
Over the remaining life of the lease
Costs of adaptation of freehold and leasehold property
6%-10%
Equipment installed in freehold and leasehold property
6%-10%
Computers and similar equipment
17%-33%
Fixtures and fittings and other equipment
9%-20%
Costs of adaptation and installed equipment are depreciated over the shorter of the life of the lease or the depreciation rates noted in the
table above.
Investment property
The Barclays Bank Group and Barclays Bank PLC initially recognises investment property at cost, and subsequently at fair value at each
balance sheet date, reflecting market conditions at the reporting date. Gains and losses on remeasurement are included in the income
statement.
Barclays Bank Group
Investment
property
Property
Equipment
Right of use
assets1
Total
£m
£m
£m
£m
£m
Cost
As at 1 January 2024
2
1,540
942
803
3,287
Additions
9
70
58
12
149
Disposals2
(2)
(14)
(47)
(9)
(72)
Exchange and other movements3
28
(15)
237
250
As at 31 December 2024
9
1,624
938
1,043
3,614
Accumulated depreciation and impairment
As at 1 January 2024
(778)
(690)
(557)
(2,025)
Depreciation charge
(42)
(73)
(51)
(166)
Impairment charge
Disposals2
14
40
9
63
Exchange and other movements3
(7)
(2)
69
60
As at 31 December 2024
(813)
(725)
(530)
(2,068)
Net book value
9
811
213
513
1,546
Cost
As at 1 January 2023
5
1,624
1,039
781
3,449
Additions
18
85
9
112
Disposals2
(3)
(12)
(186)
(3)
(204)
Exchange and other movements
(90)
4
16
(70)
As at 31 December 2023
2
1,540
942
803
3,287
Accumulated depreciation and impairment
As at 1 January 2023
(782)
(775)
(513)
(2,070)
Depreciation charge
(47)
(78)
(52)
(177)
Impairment charge
(13)
(13)
Disposals2
9
185
3
197
Exchange and other movements
42
(22)
18
38
As at 31 December 2023
(778)
(690)
(557)
(2,025)
Net book value
2
762
252
246
1,262
Notes
1Right of use (ROU) asset balances relate to Property Leases accounted in accordance with IFRS 16. Refer to Note 19 for further details.
2Disposals pertain to fully depreciated assets which are not in use.
3      Exchange and other movements in Right of use (ROU) asset balances include modification related to a lease extension by ~91 years.
Barclays Bank PLC 2024 Annual Report on Form 20-F
207
Notes to the financial statements
Assets at amortised cost and other investments
Property rentals of £8m (2023: £8m) have been included in other income within the Barclays Bank Group.
The fair value of investment property is determined by reference to current market prices for similar properties, adjusted as necessary for
condition and location, or by reference to recent transactions updated to reflect current economic conditions. Discounted cash flow
techniques may be employed to calculate fair value where there have been no recent transactions, using current external market inputs
such as market rents and interest rates. Valuations are carried out by management with the support of appropriately qualified independent
valuers.
19Leases
Accounting for leases
When the Barclays Bank Group or Barclays Bank PLC are the lessee, they are required to recognise both:
a lease liability, measured at the present value of remaining cash flows on the lease
a right of use (ROU) asset, measured at the amount of the initial measurement of the lease liability, plus any lease payments made prior
to commencement date, initial direct costs, and estimated costs of restoring the underlying asset to the condition required by the lease,
less any lease incentives received.
Subsequently the lease liability will increase for the accrual of interest, resulting in a constant rate of return throughout the life of the lease,
and reduce when payments are made. The right of use asset will amortise to the income statement over the life of the lease.
On the balance sheet, the ROU assets are included within property, plant and equipment and the lease liabilities are included within other
liabilities.
The Barclays Bank Group and Barclays Bank PLC apply the recognition exemption in IFRS 16 for leases with a term not exceeding 12
months. For these leases the lease payments are recognised as an expense on a straight line basis over the lease term unless another
systematic basis is more appropriate.
When the Barclays Bank Group or Barclays Bank PLC are the lessor, the lease must be classified as either a finance lease or an operating
lease. A finance lease is a lease which confers substantially all the risks and rewards of the leased assets on the lessee. An operating lease is
a lease where substantially all of the risks and rewards of the leased asset remain with the lessor.
As lessors
The Barclays Bank Group and Barclays Bank PLC do not have any material operating and finance leases as lessors.
As lessees
The Barclays Bank Group and Barclays Bank PLC lease various offices, branches and other premises under non-cancellable lease
arrangements to meet their operational business requirements. In some instances, the Barclays Bank Group or Barclays Bank PLC will
sublease property to third parties when it is no longer needed to meet business requirements. Currently, the Barclays Bank Group and
Barclays Bank PLC do not have any material subleasing arrangements.
ROU asset balances relate to property leases only. Refer to Note 18 for the carrying amount of ROU assets.
The Barclays Bank Group and Barclays Bank PLC have not recognised any expenses related to short term leases during the current and
previous year.
Lease liabilities
 Barclays Bank Group
2024
2023
£m
£m
As at 1 January
280
496
Interest expense
29
21
New leases
11
9
Disposals
(1)
Cash payments1
(73)
(265)
Exchange and other movements2
295
20
As at 31 December (see Note 21)
542
280
Barclays Bank PLC 2024 Annual Report on Form 20-F
208
Notes to the financial statements
Assets at amortised cost and other investments
The table below sets out a maturity analysis of undiscounted lease liabilities, showing the lease payments after the reporting date.
Undiscounted lease liabilities maturity analysis
Barclays Bank Group
2024
2023
£m
£m
Not more than one year
70
62
One to two years
66
55
Two to three years
61
49
Three to four years
46
43
Four to five years
40
28
Five to ten years
130
72
Greater than ten years
3,550
16
Total undiscounted lease liabilities as at 31 December
3,963
325
During the year, Barclays had a lease modification for property "New York, 745 7th Avenue" wherein there is an extension of lease term by
~91 years, resulting in increase in the above stated undiscounted lease liabilities.
In addition to the cash flows identified above, the Barclays Bank Group and Barclays Bank PLC are exposed to:
Variable lease payments: This variability will typically arise from either inflation index instruments or market-based pricing adjustments.
Currently, Barclays Bank Group has 38 leases (2023: 49 leases) out of the total 103 leases (2023: 94 leases) which have variable lease
payment terms based on market based pricing adjustments. Of the gross cash flows identified above, £3,855m (2023: £229m) is
attributable to leases with some degree of variability predominantly linked to market based pricing adjustments.
Extension and termination options: The table above represents the Barclays Bank Group’s and the Barclays Bank PLC’s best estimate of
future cash outflows for leases, including assumptions regarding the exercising of contractual extension and termination options. The
above gross cash flows have been reduced by £9m (2023: £429m) and £9m (2023: £9m) respectively for leases where the Barclays Bank
Group and the Barclays Bank PLC are highly expected to exercise an early termination option. The above gross cash flows have been
increased by £3,638m, of which £1,859m (2023: £nil) and £14m (2023: £nil) respectively for leases where the Barclays Bank Group and
the Barclays Bank PLC are highly expected to exercise an extension option.
The Barclays Bank Group and Barclays Bank PLC do not have any restrictions or covenants imposed by the lessor on its property leases
which restrict its businesses.
20Goodwill and intangible assets
Accounting for goodwill and intangible assets
Goodwill
Goodwill arising on the acquisition of subsidiaries represents the excess of the fair value of the purchase consideration over the fair value of
the Barclays Bank Group’s share of the assets acquired and the liabilities and contingent liabilities assumed on the date of the acquisition.
Goodwill is reviewed annually for impairment, or more frequently when there are indications that impairment may have occurred. The test
involves comparing the carrying value of the cash generating unit (CGU) including goodwill with the present value of the pre-tax cash flows,
discounted at a rate of interest that reflects the inherent risks, of the CGU to which the goodwill relates, or the CGUs fair value if this is
higher.
Intangible assets
Intangible assets are initially recognised when they are separable or arise from contractual or other legal rights, the cost can be measured
reliably and, in the case of intangible assets not acquired in a business combination, where it is probable that future economic benefits
attributable to the assets will flow from their use.
For internally generated intangible assets, only costs incurred during the development phase are capitalised. Expenditure in the research
phase is expensed when it is incurred.
Intangible assets are stated at cost (which is, in the case of assets acquired in a business combination, the acquisition date fair value) less
accumulated amortisation and provisions for impairment, if any, and are amortised over their useful lives in a manner that reflects the
pattern to which they contribute to future cash flows, generally using the amortisation periods set out below:
Annual rates in calculating amortisation
Amortisation period
Goodwill
Not amortised
Internally generated software1
12 months to 6 years
Other software
12 months to 6 years
Customer lists
12 months to 25 years
Licences and other
12 months to 25 years
Note
1Exceptions to the above period relate to useful lives of certain core banking platforms that are assessed individually and, if appropriate, amortised over
longer periods ranging from 10 years to 15 years.
Intangible assets are reviewed for impairment when there are indications that impairment may have occurred. Intangible assets not yet
available for use are reviewed annually for impairment.
Barclays Bank PLC 2024 Annual Report on Form 20-F
209
Notes to the financial statements
Assets at amortised cost and other investments
Intangible assets
Goodwill
Internally
generated
software
Other
software
Customer
lists
Licences and
other
Total
£m
£m
£m
£m
£m
£m
Barclays Bank Group
Cost
As at 1 January 2024
335
1,266
73
1,477
128
3,279
Additions
263
366
1
66
696
Disposals1
(131)
(10)
(141)
Exchange and other movements
9
(162)
1
(315)
3
(464)
As at 31 December 2024
607
1,339
65
1,162
197
3,370
Accumulated amortisation and impairment
As at 1 January 2024
(68)
(623)
(42)
(1,345)
(117)
(2,195)
Disposals1
131
10
141
Amortisation charge
(149)
(8)
(25)
(5)
(187)
Impairment charge
(2)
(2)
Exchange and other movements
(4)
(1)
305
(2)
298
As at 31 December 2024
(68)
(647)
(41)
(1,065)
(124)
(1,945)
Net book value
539
692
24
97
73
1,425
Goodwill
Internally
generated
software
Other
software
Customer
lists
Licences and
other
Total
£m
£m
£m
£m
£m
£m
Barclays Bank Group
Cost
As at 1 January 2023
345
1,477
91
1,562
956
4,431
Additions
310
23
4
337
Disposals1
(325)
(13)
(2)
(340)
Exchange and other movements
(10)
(196)
(28)
(85)
(830)
(1,149)
As at 31 December 2023
335
1,266
73
1,477
128
3,279
Accumulated amortisation and impairment
As at 1 January 2023
(68)
(787)
(49)
(1,382)
(480)
(2,766)
Disposals1
325
13
2
340
Amortisation charge
(163)
(9)
(39)
(48)
(259)
Impairment charge
(40)
(40)
Exchange and other movements
42
3
76
409
530
As at 31 December 2023
(68)
(623)
(42)
(1,345)
(117)
(2,195)
Net book value
267
643
31
132
11
1,084
Note
1Disposals pertain to fully amortised assets which are not in use.
In 2024, Goodwill has increased in the year by £263m due to the acquisition of Luxury Card's US.  Exchange and other movements for the
year ended 31 December 2024 includes the reclassification of a co-branded cards portfolio to assets held for sale of £338m and
accumulated amortisation of £326m from intangibles to assets held for sale. 
In 2023, the Barclays Bank Group reclassified assets with a total net book value of £412m recognised on balance sheet relating to sign-on
bonus payments made to co-brand credit card partners from Intangible Assets (Licences and other) to Other Assets. This change in
classification has been made to more appropriately reflect the nature of the assets. 
The German Consumer Finance business moved to assets held for sale during 2023 which resulted in an impairment of Intangible assets of
£32m.
Barclays Bank PLC 2024 Annual Report on Form 20-F
210
Notes to the financial statements
Assets at amortised cost and other investments
Goodwill
Goodwill is allocated to business operations according to business segments as follows:
Barclays Bank Group
2024
20231
£m
£m
Barclays Private Bank and Wealth Management
95
95
Barclays US Consumer Bank
444
172
Total net book value of goodwill
539
267
2024 impairment review
The 2024 impairment review was performed during Q4 2024, with the approach and results of this analysis set out below.
Determining the carrying value of CGUs
The carrying value for each CGU is the sum of the tangible equity, goodwill and intangible asset balances associated with that CGU.
The Barclays Bank Group manages the assets and liabilities of its CGUs with reference to the tangible equity of the respective businesses.
That tangible equity is derived from the level of risk weighted assets (RWAs) and capital required to be deployed in the CGU and therefore
reflects its relative risk, as well as the level of capital that management considers a market participant would be required to hold and retain
to support business growth.
Goodwill is initially allocated to CGUs or groups of CGUs that are expected to benefit from the synergies of the acquisition that generated it.
Goodwill is only reallocated if there is a change in its use or when reporting structures are altered in a way that changes the composition of
one or more cash-generating units to which goodwill has been allocated. As a result of the changes in business operating segments
announced in the 20 February 2024 Barclays PLC Investor Update the goodwill previously allocated to the Consumer, Cards & Payments
CGU has been reallocated to the US Consumer Bank CGU with the 2023 comparatives re-presented.
Cash flows
The five-year cash flows used in the calculation of value in use are based on the formally agreed medium-term plans approved by the Board.
These are prepared using macroeconomic assumptions which management considers reasonable and supportable, and reflect business
agreed initiatives for the forecast period.
Discount rates
IAS 36 requires that the discount rate used in a value in use calculation reflects the pre-tax rate an investor would require if they were to
choose an investment that would generate similar cash flows to those that the entity expects to generate from the asset. In determining the
discount rate, management identified the cost of equity associated with market participants that closely resemble the Barclays Bank Group's
CGUs. The cost of equity has been used as the discount rate in the impairment assessment and applied to the post tax cash flows of the
CGU. This post-tax method incorporates the impact of changing tax rates on the cash flows and is expected to produce the same VIU result
as a pre-tax method adjusted for varying tax rates. Using the resultant VIU the equivalent pre-tax discount rates have been calculated. The
cost of equity rate used for all CGUs in this year’s calculation has been increased to reflect the relative volatility of Barclays PLC’s stock price
versus the average of our peers. The range of equivalent pre-tax discount rates applicable across the CGUs range from 14.5% to 18.5%
(2023: 14.7% to 17.2%).
Terminal growth rate
The terminal growth rate is used to estimate the effect of projecting cash flows to the end of an asset’s useful economic life. It is
management’s judgement that the cash flows associated with the CGUs will grow in line with the major economies in which the Barclays
Bank Group operates. The UK inflation rate is used as an approximation for the future growth rates. The terminal growth rate used is 2.0%
(2023: 2.0%).
Outcome of goodwill and intangibles review
Based on management’s plans and assumptions the value in use exceeds the carrying value of the CGUs and no goodwill impairment has
been indicated by the 2024 impairment review.  The CGUs have been aligned to the changes in business operating segments announced in
the 20 February 2024 Barclays PLC Investor Update and the 2023 comparatives re-presented.
Cash generating unit
Tangible
equity
Goodwill
Intangibles
Carrying value
Value in use
Value in use
exceeding
carrying value
2024
Value in use
exceeding
carrying value
2023
£m
£m
£m
£m
£m
£m
£m
Barclays Private Bank and Wealth Management
894
95
9
998
3,702
2,704
2,884
Barclays US Consumer Bank
2,763
415
458
3,636
3,989
353
1,175
Total
3,657
510
467
4,634
7,691
3,057
4,059
Barclays Bank PLC 2024 Annual Report on Form 20-F
211
Notes to the financial statements
Assets at amortised cost and other investments
Sensitivity of key judgements
The CGUs are sensitive to possible adverse changes in the key assumptions that support the recoverable amount:
Cash flows: The medium-term plans used to determine the cash flows used in the VIU calculation rely on macroeconomic forecasts,
including interest rates, GDP and unemployment, and forecast levels of customers activity. Interest rate assumptions impact planned cash
flows from both customer income and structural hedge contributions and therefore cash flow expectations are highly sensitive to
movements in the yield curve. The cash flows also contain assumptions with regard to the prudential and financial conduct regulatory
environment which may be subject to change. A sensitivity analysis has been provided to illustrate the impact of a 10% reduction in cash
flows.
Discount rate: The discount rate should reflect the market risk-free rate adjusted for the inherent risks of the business it is applied to.
Management has identified discount rates for comparable businesses and consider these to be a reasonable estimate of a suitable market
rate for the profile of the business unit being tested. The risk that these discount rates may not be appropriate is quantified below by
showing the impact of a 100bps increase in the discount rate.
Terminal growth rate: The terminal growth rate is used to estimate the cash flows into perpetuity based on the expected longevity of the
CGU’s businesses. The terminal growth rate is sensitive to uncertainties in the macroeconomic environment. The risk that using inflation
data may not be appropriate for its determination is quantified below and shows the impact of a 100bps decrease in the terminal growth
rate is shown.
Allocated capital rate: Tangible equity is allocated based on the level of risk weighted assets (RWAs) and capital required to be deployed in
the CGU which is dependent on the relative risk of businesses. The capital ratio used in determining the level of tangible equity allocated to
the CGU and its capital cash flows could move over time as a result of a change to the prudential regulatory environment or the risk profile
of the business. The impact of a 50bps increase in capital ratio is quantified below.
The sensitivity of the value in use to key judgements in the calculations for certain CGUs holding goodwill balances is set out below:
Reduction in headroom
Change required to reduce headroom to zero
Cash
generating
unit
Carrying
value
Value in
use
Value in use
exceeding
carrying
value
Discount
rate
Terminal
growth
rate
100bps
increase in
the
discount
rate
100bps
decrease in
terminal
growth rate
50bps
increase to
allocated
capital rate
10%
reduction in
forecasted
cash flows
Discount
rate
Terminal
growth rate
Allocated
Capital
rate
Cash flows
£m
£m
£m
%
%
£m
£m
£m
£m
%
%
%
%
Barclays
US
Consumer
Bank
3,636
3,989
353
14.5
2.0
(516)
(393)
(234)
(638)
0.7
(0.9)
0.8
(5.5)
Other intangible assets
Determining the estimated useful lives of intangible assets (such as those arising from contractual relationships) requires an analysis of
circumstances. The assessment of whether an asset is exhibiting indicators of impairment as well as the calculation of impairment, which
requires the estimate of future cash flows and fair values less costs to sell, also requires the preparation of cash flow forecasts and fair
values for assets that may not be regularly bought and sold.
Barclays Bank PLC 2024 Annual Report on Form 20-F
212
Notes to the financial statements
Accruals, provisions, contingent liabilities and legal proceedings
The notes included in this section focus on the Barclays Bank Group’s accruals, provisions and contingent liabilities. Provisions are
recognised for present obligations arising as consequences of past events where it is probable that a transfer of economic benefit will be
necessary to settle the obligation, and it can be reliably estimated. Contingent liabilities reflect potential liabilities that are not recognised on
the balance sheet.
21Other liabilities
Barclays Bank Group
2024
2023
£m
£m
Accruals and deferred income
3,035
2,695
Other creditors
4,319
5,969
Items in the course of collection due to other banks
8
40
Lease liabilities (refer to Note 19)
542
280
Other liabilities
7,904
8,984
22Provisions
Accounting for provisions
Provisions are recognised for present obligations arising as consequences of past events where it is more likely than not that a transfer of
economic benefit will be necessary to settle the obligation, which can be reliably estimated.
Critical accounting estimates and judgements
The financial reporting of provisions involves a significant degree of judgement and is complex. Identifying whether a present obligation
exists and estimating the probability, timing, nature and quantum of the outflows that may arise from past events requires judgements to be
made based on the specific facts and circumstances relating to individual events and often requires specialist professional advice. When
matters are at an early stage, accounting judgements and estimates can be difficult because of the high degree of uncertainty involved.
Management continues to monitor matters as they develop to re-evaluate on an ongoing basis whether provisions should be recognised,
however there can remain a wide range of possible outcomes and uncertainties, particularly in relation to legal, competition and regulatory
matters, and as a result it is often not practicable to make meaningful estimates even when matters are at a more advanced stage.
The amount that is recognised as a provision can also be very sensitive to the assumptions made in calculating it. This gives rise to a large
range of potential outcomes which require judgement in determining an appropriate provision level. See Note 24 for more detail of legal,
competition and regulatory matters.
Redundancy
and
restructuring
Customer
redress
Legal,
competition
and
regulatory
matters
Sundry
provisions
Total
£m
£m
£m
£m
£m
Barclays Bank Group
As at 1 January 2024
126
21
59
138
344
Additions
164
3
103
56
326
Amounts utilised
(168)
(5)
(100)
(8)
(281)
Unused amounts reversed
(34)
(8)
(5)
(19)
(66)
Exchange and other movements
(1)
2
1
(9)
(7)
As at 31 December 2024
87
13
58
158
316
Undrawn contractually committed facilities and guarantees1
As at 1 January 2024
473
Net change in expected credit loss provision and other movements
(53)
As at 31 December 2024
420
Total provisions
As at 1 January 2024
817
As at 31 December 2024
736
Note
1Undrawn contractually committed facilities and guarantees provisions are accounted for under IFRS 9. Further analysis of the movement in the expected
credit loss provision is disclosed within the 'Movement in gross exposures and impairment allowance including provisions for loan commitments and
financial guarantees' table on page 83 to 92.
Barclays Bank PLC 2024 Annual Report on Form 20-F
213
Notes to the financial statements
Accruals, provisions, contingent liabilities and legal proceedings
Provisions expected to be recovered or settled within no more than 12 months after 31 December 2024 for Barclays Bank Group were
£663m (2023: £717m) and for Barclays Bank PLC were £421m (2023: £458m).
Redundancy and restructuring
These provisions comprise the estimated cost of restructuring, including redundancy costs where an obligation exists. For example, when
the Barclays Bank Group has a detailed formal plan for restructuring a business and has raised valid expectations in those affected by the
restructuring by announcing its main features or starting to implement the plan.
Customer redress
Customer redress provisions comprise the estimated cost of making redress payments to customers, clients and counterparties for losses or
damages associated with inappropriate judgement in the execution of the Barclays Bank Group’s business activities.
Legal, competition and regulatory matters
The Barclays Bank Group is engaged in various legal proceedings, both in the UK and a number of other overseas jurisdictions, including the
US. For further information in relation to legal proceedings and discussion of the associated uncertainties, please refer to Note 24.
Sundry provisions
This category includes provisions that do not fit into any of the other categories, such as fraud losses and dilapidation provisions.
Undrawn contractually committed facilities and guarantees
Impairment allowance under IFRS 9 considers both the drawn and the undrawn counterparty exposure. For retail portfolios, the total
impairment allowance is allocated to the drawn exposure to the extent that the allowance does not exceed the exposure as ECL is not
reported separately. Any excess is reported on the liability side of the balance sheet as a provision. For wholesale portfolios the impairment
allowance on the undrawn exposure is reported on the liability side of the balance sheet as a provision. For further information, refer to the
Credit Risk section for loan commitments and financial guarantees on pages 83 to 92.
23Contingent liabilities and commitments
Accounting for contingent liabilities
Contingent liabilities are possible obligations whose existence will be confirmed only by uncertain future events and present obligations
where the transfer of economic resources is uncertain or cannot be reliably measured. Contingent liabilities are not recognised on the
balance sheet but are disclosed unless the likelihood of an outflow of economic resources is remote.
The following table summarises the nominal principal amount of contingent liabilities and commitments which are not recorded on-balance
sheet:
Barclays Bank Group
2024
2023
£m
£m
Guarantees and letters of credit pledged as collateral security
16,814
17,578
Performance guarantees, acceptances and endorsements
9,751
9,251
Total contingent liabilities and financial guarantees
26,565
26,829
  Of which: Financial guarantees and letters of credit carried at fair value
988
1,266
Documentary credits and other short-term trade related transactions
1,433
2,352
Standby facilities, credit lines and other commitments
352,344
335,583
Total commitments1
353,777
337,935
  Of which: Loan commitments carried at fair value
15,350
15,203
Expected credit losses held against contingent liabilities and commitments equal £420m (2023: £473m) for Barclays Bank Group.
24Legal, competition and regulatory matters
The Barclays Bank Group faces legal, competition and regulatory challenges, many of which are beyond our control. The extent of the
impact of these matters cannot always be predicted but may materially impact our operations, financial results, condition and prospects.
Matters arising from a set of similar circumstances can give rise to either a contingent liability or a provision, or both, depending on the
relevant facts and circumstances.
The recognition of provisions in relation to such matters involves critical accounting estimates and judgements in accordance with the
relevant accounting policies applicable to Note 22, Provisions. We have not disclosed an estimate of the potential financial impact or effect
on the Barclays Bank Group of contingent liabilities where it is not currently practicable to do so. Various matters detailed in this note seek
damages of an unspecified amount. While certain matters specify the damages claimed, such claimed amounts do not necessarily reflect
the Barclays Bank Group’s potential financial exposure in respect of those matters.
Investigations into certain advisory services agreements and other proceedings
FCA proceedings
In 2008, Barclays Bank PLC and Qatar Holdings LLC entered into two advisory service agreements (the Agreements). The Financial Conduct
Authority (FCA) conducted an investigation into whether the Agreements may have related to Barclays PLC’s capital raisings in June and
November 2008 (the Capital Raisings) and therefore should have been disclosed in the announcements or public documents relating to the
Capital Raisings. In 2013, the FCA issued warning notices (the Warning Notices) finding that Barclays PLC and Barclays Bank PLC acted
recklessly and in breach of certain disclosure-related listing rules, and that Barclays PLC was also in breach of Listing Principle 3. The
Barclays Bank PLC 2024 Annual Report on Form 20-F
214
Notes to the financial statements
Accruals, provisions, contingent liabilities and legal proceedings
financial penalty provided in the Warning Notices was £50m. Barclays PLC and Barclays Bank PLC contested the findings. In 2022, the FCA’s
Regulatory Decisions Committee (RDC) issued decision notices finding that Barclays PLC and Barclays Bank PLC breached certain
disclosure-related listing rules. The RDC also found that in relation to the disclosures made in the Capital Raising of November 2008,
Barclays PLC and Barclays Bank PLC acted recklessly, and that Barclays PLC breached Listing Principle 3. The RDC upheld the combined
penalty of £50m on Barclays PLC and Barclays Bank PLC, the same penalty as in the Warning Notices. Barclays PLC and Barclays Bank PLC
referred the RDC’s findings to the Upper Tribunal for reconsideration. In November 2024, Barclays PLC and Barclays Bank PLC withdrew the
reference to the Upper Tribunal and agreed a settlement with the FCA for a combined penalty of £40m without accepting the FCA’s
findings. This matter is now concluded.
Other proceedings
In 2023, Barclays Bank PLC received requests for arbitration from two Jersey special purpose vehicles connected to PCP International
Finance Limited asserting claims in relation to the October 2008 capital raising. Barclays Bank PLC is defending these claims.
Civil actions related to LIBOR and other benchmarks
Various individuals and corporates in a range of jurisdictions have threatened or brought civil actions against the Barclays Bank Group and
other banks in relation to the alleged manipulation of LIBOR and/or other benchmarks.
US civil actions related to LIBOR
Multiple civil actions have been filed in the US against the Barclays Bank Group and other banks alleging manipulation of USD LIBOR,
Sterling LIBOR and the LIBOR benchmark that was administered by the Intercontinental Exchange Inc. and certain of its affiliates (ICE
LIBOR).
With respect to USD LIBOR, two actions alleging that Barclays Bank PLC, Barclays Capital Inc. (BCI) and other financial institutions
individually and collectively violated provisions of the US Sherman Antitrust Act (Antitrust Act), the US Commodity Exchange Act (CEA), the
US Racketeer Influenced and Corrupt Organizations Act (RICO), the US Securities Exchange Act of 1934 and various state laws by
manipulating USD LIBOR rates remain pending in the Southern District of New York (SDNY). Both seek unspecified damages. Barclays Bank
PLC has moved for summary judgment in these actions, and briefing on that motion was completed in January 2025. Barclays Bank PLC has
settled two other actions asserting substantially similar claims in 2023 and 2024. The financial impact of these settlements is not material to
the Barclays Bank Group’s operating results, cash flows or financial position.
With respect to Sterling LIBOR, consolidated class actions filed in the SDNY against Barclays Bank PLC, BCI and other Sterling LIBOR panel
banks alleging, among other things, manipulation of the Sterling LIBOR rate in violation of the Antitrust Act, CEA and RICO, were dismissed
in 2018. Oral argument on the plaintiffs’ appeal of that dismissal was heard by the US Court of Appeals for the Second Circuit (Second
Circuit) in April 2024.
With respect to ICE LIBOR, in August 2020, a group of individual plaintiffs in the US District Court for the Northern District of California on
behalf of individual borrowers and consumers of loans and credit cards with variable interest rates linked to USD ICE LIBOR brought an
action against Barclays Bank PLC and other financial institutions alleging Antitrust Act violations. The defendants’ motion to dismiss the
case was granted in 2022. The US Court of Appeals for the Ninth Circuit affirmed the dismissal in December 2024.
Non-US benchmarks civil actions
There remains one claim, issued in 2017, against Barclays Bank PLC and other banks in the UK in connection with alleged manipulation of
LIBOR. Proceedings have also been brought in a number of other jurisdictions in Europe and Israel relating to alleged manipulation of LIBOR
and EURIBOR.
Foreign exchange civil actions
Various individuals and corporates in a range of jurisdictions have threatened or brought civil actions against the Barclays Bank Group and
other banks in relation to alleged manipulation of foreign exchange markets.
US retail basis civil action
In 2015, a putative class action was filed against several international banks, including Barclays PLC and BCI, on behalf of a proposed class
of individuals who exchanged currencies on a retail basis at bank branches (Retail Basis Claims). The SDNY has ruled that the Retail Basis
Claims are not covered by the settlement agreement in the consolidated FX action. The court subsequently dismissed all Retail Basis Claims
against the Barclays Bank Group and all other defendants. The plaintiffs filed an amended complaint. The defendants’ motion for summary
judgment was granted in 2023, dismissing the plaintiffs’ remaining claims. The plaintiffs appealed the decision and the dismissal was upheld
by the appellate court in May 2024. The plaintiffs’ motion for reconsideration was denied. The plaintiffs did not seek US Supreme Court
review and the matter is now concluded.
Non-US FX civil actions
Legal proceedings have been brought or are threatened against Barclays PLC, Barclays Bank PLC, BCI and Barclays Execution Services
Limited (BX) in connection with alleged manipulation of foreign exchange in the UK, a number of other jurisdictions in Europe, Israel, Brazil
and Australia.
The above-mentioned proceedings include two purported class actions filed against Barclays PLC, Barclays Bank PLC, BX, BCI and other
financial institutions in the UK Competition Appeal Tribunal (CAT) in 2019. The second class action has now been discontinued. The CAT
refused to certify the remaining claim in 2022 and, in 2023, the Court of Appeal overturned the CAT’s decision and found that the claim
should be certified on an opt-out basis. Barclays and the other financial institutions involved have obtained permission to appeal this
decision to the UK Supreme Court.
Metals-related civil actions
Barclays Bank PLC 2024 Annual Report on Form 20-F
215
Notes to the financial statements
Accruals, provisions, contingent liabilities and legal proceedings
A US civil complaint alleging manipulation of the price of silver in violation of the CEA, the Antitrust Act and state antitrust and consumer
protection laws was brought by a proposed class of plaintiffs against a number of banks, including Barclays Bank PLC, BCI and BX, and
transferred to the SDNY. The complaint was dismissed against these Barclays entities and certain other defendants in 2018, and against the
remaining defendants in 2023. The plaintiffs have appealed the dismissal of the complaint against all defendants.
Civil actions have also been filed in Canadian courts against Barclays PLC, Barclays Bank PLC, Barclays Capital Canada Inc. and BCI on behalf
of proposed classes of plaintiffs alleging manipulation of gold and silver prices.
US residential mortgage related civil action
There remains one US Residential Mortgage-Backed Securities (RMBS) related civil action arising from unresolved repurchase requests
submitted by Trustees for certain RMBS, alleging breaches of various loan-level representations and warranties (R&Ws) made by Barclays
Bank PLC and/or a subsidiary acquired in 2007. Barclays’ motion to dismiss the action was denied in 2023. The parties appealed the
decision and, in January 2025, the appellate court reversed the lower court’s decision and dismissed the action. The plaintiff has the right to
request review by the New York State Court of Appeals.
Government and agency securities civil actions
Treasury auction securities civil actions
Consolidated putative class action complaints filed in US federal court against Barclays Bank PLC, BCI and other financial institutions under
the Antitrust Act and state common law allege that the defendants (i) conspired to manipulate the US Treasury securities market and/or (ii)
conspired to prevent the creation of certain platforms by boycotting or threatening to boycott such trading platforms. The court dismissed
the consolidated action in 2021. The plaintiffs filed an amended complaint. The defendants’ motion to dismiss the amended complaint was
granted in 2022. The plaintiffs appealed this decision, and in February 2024 the appellate court affirmed the dismissal. The plaintiffs did not
seek US Supreme Court review, thereby concluding the matter.
In addition, certain plaintiffs have filed a related, direct action against BCI and certain other financial institutions, alleging that defendants
conspired to fix and manipulate the US Treasury securities market in violation of the Antitrust Act, the CEA and state common law. This
action remains stayed.
Supranational, Sovereign and Agency bonds civil actions
Civil antitrust actions have been filed in the Federal Court of Canada in Toronto against Barclays Bank PLC, BCI, BX, Barclays Capital
Securities Limited and Barclays Capital Canada Inc. and other financial institutions alleging that the defendants conspired to fix prices and
restrain competition in the market for US dollar-denominated Supranational, Sovereign and Agency bonds.
The parties have reached a settlement, which has received final court approval and has been paid. The financial impact of the settlement is
not material to the Barclays Bank Group’s operating results, cash flows or financial position.
Variable Rate Demand Obligations civil actions
Civil actions have been filed against Barclays Bank PLC and BCI and other financial institutions alleging the defendants conspired or colluded
to artificially inflate interest rates set for Variable Rate Demand Obligations (VRDOs). VRDOs are municipal bonds with interest rates that
reset on a periodic basis, most commonly weekly. An action in state court has been filed by private plaintiffs on behalf of the state of
California and the matter is in discovery. Three putative class action complaints have been consolidated in the SDNY. In the consolidated
SDNY class action, certain of the plaintiffs’ claims were dismissed in 2020 and 2022 and the plaintiffs’ motion for class certification was
granted in 2023, which means the case may proceed as a class action. The defendants are appealing this decision.
Odd-lot corporate bonds antitrust class action
In 2020, BCI, together with other financial institutions, were named as defendants in a putative class action in the US. The complaint alleges
a conspiracy to boycott developing electronic trading platforms for odd-lots and price fixing. The plaintiffs demand unspecified money
damages. The defendants’ motion to dismiss was granted in 2021, which the plaintiffs appealed. In July 2024, the Second Circuit vacated
the judgment and remanded the case to the SDNY, where the plaintiffs filed a second amended complaint in September 2024. The
defendants have filed a motion to dismiss.
Credit Default Swap civil action
A putative antitrust class action is pending in New Mexico federal court against Barclays Bank PLC, BCI and various other financial
institutions. The plaintiffs, the New Mexico State Investment Council and certain New Mexico pension funds, allege that the defendants
conspired to manipulate the benchmark price used to value Credit Default Swap (CDS) contracts at settlement (i.e, the CDS final auction
price). The plaintiffs allege violations of US antitrust laws and the CEA, and unjust enrichment under state law. The defendants’ motion to
dismiss was denied in 2023. In January 2024, the SDNY ruled that settlement in an earlier CDS antitrust litigation bars these plaintiffs from
asserting claims based on conduct occurring before 30 June 2014. The plaintiffs have appealed to the Second Circuit.
Interest rate swap and credit default swap US civil actions
Barclays PLC, Barclays Bank PLC and BCI, together with other financial institutions that act as market makers for interest rate swaps (IRS),
are named as defendants in several antitrust actions, including one putative class action and individual actions brought by certain swap
execution facilities, which are consolidated in the SDNY. The complaints allege the defendants conspired to prevent the development of
exchanges for IRS and demand unspecified money damages. The parties have reached a settlement of the class action, which received
preliminary court approval and has been paid. The financial impact of the settlement is not material to the Barclays Bank Group’s operating
results, cash flows or financial position. The individual claims will proceed separately in the SDNY.
In 2017, Tera Group Inc. (Tera) filed a separate civil antitrust action in the SDNY claiming that certain conduct alleged in the IRS cases also
caused Tera to suffer harm with respect to the Credit Default Swaps market. In 2019, the court dismissed Tera’s claims for unjust
enrichment and tortious interference but denied motions to dismiss the antitrust claims. Tera filed an amended complaint in 2020. Barclays’
Barclays Bank PLC 2024 Annual Report on Form 20-F
216
Notes to the financial statements
Accruals, provisions, contingent liabilities and legal proceedings
motion to dismiss all claims was granted in 2023. Tera initially appealed this decision, but in September 2024, Tera declined to pursue its
appeal against Barclays. In October 2024, the Second Circuit affirmed the dismissal against the remaining defendants, including Barclays,
and the matter is now concluded.
BDC Finance L.L.C.
In 2008, BDC Finance L.L.C. (BDC) filed a complaint in the Supreme Court of the State of New York, demanding damages of $298m, alleging
that Barclays Bank PLC had breached a contract in connection with a portfolio of total return swaps governed by an ISDA Master
Agreement (the Master Agreement). Following a trial, the court ruled in 2018 that Barclays Bank PLC was not a defaulting party, which was
affirmed on appeal. In 2021, the trial court entered judgment in favour of Barclays Bank PLC for $3.3m and as yet to be determined legal
fees and costs. In 2022, the appellate court reversed the trial court’s summary judgment decision in favour of Barclays Bank PLC and
remanded the case to the lower court for further proceedings. The parties filed cross-motions on the scope of trial. In January 2024, the
court ruled in Barclays’ favour. In December 2024, the appellate court reversed the trial court’s judgment.
Civil actions in respect of the US Anti-Terrorism Act
Eight civil actions, on behalf of more than 4000 plaintiffs, were filed in US federal courts in the US District Court in the Eastern District of
New York (EDNY) and SDNY against Barclays Bank PLC and a number of other banks. The complaints generally allege that Barclays Bank
PLC and those banks engaged in a conspiracy to facilitate US dollar-denominated transactions for the Iranian government and various
Iranian banks, which in turn funded acts of terrorism that injured or killed the plaintiffs or the plaintiffs’ family members. The plaintiffs seek
to recover damages for pain, suffering and mental anguish under the provisions of the US Anti-Terrorism Act, which allow for the trebling of
any proven damages.
The court granted the defendants’ motions to dismiss three out of the six actions in the EDNY. The plaintiffs appealed in one action and the
dismissal was affirmed, and judgment was entered, in 2023. The plaintiffs’ motion to vacate the judgment is fully briefed. The other two
dismissed actions in the EDNY were consolidated into one action. The plaintiffs in that action, and in one other action in the EDNY, filed
amended complaints in 2023. The two other actions in the EDNY are currently stayed. Out of the two actions in the SDNY, the court granted
the defendants’ motion to dismiss the first action. That action is stayed, and the second SDNY action is stayed pending any appeal on the
dismissal of the first.
Shareholder derivative action
In 2020, a purported Barclays shareholder filed a putative derivative action in New York state court against BCI and a number of current and
former members of the Board of Directors of Barclays PLC and senior executives or employees of the Barclays Bank Group. The shareholder
plaintiff filed the claim on behalf of nominal defendant Barclays PLC, alleging that the individual defendants harmed the company through
breaches of their duties, including under the Companies Act 2006. The plaintiff seeks damages on behalf of Barclays PLC for the losses that
Barclays PLC allegedly suffered as a result of these alleged breaches. An amended complaint was filed in 2021, which BCI and certain other
defendants moved to dismiss. The motion to dismiss was granted in 2022. The plaintiff appealed the decision, and the dismissal was
unanimously affirmed in 2023 by the First Judicial Department in New York. The plaintiff has appealed the First Judicial Department’s
decision to the New York Court of Appeals.
Derivative transactions civil action
In 2021, Vestia, a Dutch housing association, brought a claim against Barclays Bank PLC in the UK High Court in relation to a series of
derivative transactions entered into with Barclays Bank PLC between 2008 and 2011, seeking damages of £329m. In May 2024, Barclays
Bank PLC reached a settlement whereby Barclays paid €43.5m with no acknowledgement of liability. This matter is now closed.
Skilled person review in relation to historic timeshare loans and associated matters
Clydesdale Financial Services Limited (CFS), which trades as Barclays Partner Finance and houses Barclays’ point-of-sale finance business,
was required by the FCA to undertake a skilled person review in 2020 following concerns about historic affordability assessments for certain
loans to customers in connection with timeshare purchases. The skilled person review was concluded in 2021. CFS complied fully with the
skilled person review requirements, including carrying out certain remediation measures. CFS was not required to conduct a full back book
review. Instead, CFS reviewed limited historic lending to ascertain whether its practices caused customer harm and is remediating any
examples of harm. This work was substantially completed during 2023, utilising provisions booked to account for any remediations. The
remaining provisions are expected to be utilised during early 2025. This matter is otherwise concluded.
Motor finance commission arrangements
In January 2024, the FCA appointed a skilled person to undertake a review of the historical use of discretionary commission arrangements
and sales in the motor finance market across several firms. Barclays is co-operating fully with the FCA’s skilled person review, the outcome
of which is unknown. This review follows two final decisions by the UK Financial Ombudsman Service (FOS), including one upholding a
complaint against CFS in relation to commission arrangements and disclosure in the sale of motor finance products, and a number of
complaints and court claims, including some against CFS. 
In April 2024, CFS filed a judicial review challenge in the High Court against the FOS’s decision in relation to commission arrangements and
disclosure in the sale of motor finance products. In December 2024, the High Court ruled against CFS. CFS has obtained permission to
appeal.                                                                                                                                       
Separately, in October 2024, the English Court of Appeal issued judgment against the lenders in three motor finance commissions cases.
CFS is not a party to this litigation. The Supreme Court has agreed to hear an appeal of these cases, which will take place in April 2025. In
light of this decision and onward appeal, the FCA has extended its pause on complaints to include all motor finance commissions, not just
discretionary commission arrangements. CFS ceased operating in the motor finance market in late 2019.  In 2020, CFS was transferred from
Barclays Bank PLC to Barclays Principal Investments Ltd (BPIL), another subsidiary of Barclays PLC. Barclays Bank PLC has provided an
intragroup indemnity to BPIL in respect of historic litigation and conduct matters relating to CFS.
Barclays Bank PLC 2024 Annual Report on Form 20-F
217
Notes to the financial statements
Accruals, provisions, contingent liabilities and legal proceedings
Over-issuance of securities in the US
In 2022, executive management became aware that Barclays Bank PLC had issued securities materially in excess of the set amount under its
US shelf registration statements.
In 2022, a purported class action claim was filed in the US District Court in Manhattan seeking to hold Barclays PLC, Barclays Bank PLC and
former and current executives responsible for declines in the price of Barclays PLC’s American depositary receipts, which the plaintiffs claim
occurred as a result of alleged misstatements and omissions in its public disclosures. The defendants’ motion to dismiss the case was
granted in part and denied in part in February 2024.
The parties have reached a settlement in respect of such lawsuit, which has received preliminary court approval and has been paid. The
financial impact of this settlement is not material to the Group’s operating results, cash flows or financial position. In addition, holders of a
series of ETNs have brought a purported class action in federal court in New York against Barclays PLC, Barclays Bank PLC, and former and
current executives and board members in the US alleging, among other things, that Barclays’ failure to disclose that these ETNs were
unregistered securities misled investors and that, as a result, Barclays is liable for the holders’ alleged losses following the suspension of
further sales and issuances of such series of ETNs. The plaintiffs were granted leave to amend and filed a new complaint in March 2024.
Barclays has filed a motion to dismiss.
In March 2024, a putative class action was filed in federal court in New York against Barclays PLC, Barclays Bank PLC and former and
current executives. The plaintiff purports to bring claims on behalf of a class of short sellers, alleging that their short positions suffered
substantial losses when Barclays suspended new issuances and sales of VXX ETNs as a result of the over-issuance of securities. Barclays has
filed a motion to dismiss.
HM Revenue & Customs (HMRC) assessments concerning UK Value Added Tax
In 2018, HMRC issued notices that have the effect of either removing certain Barclays overseas subsidiaries that have operations in the UK
from Barclays’ UK VAT group or preventing them from joining it. Supplies between members of a UK VAT group are generally free from
VAT. The notices had both retrospective and prospective effect. Barclays appealed HMRC’s decisions to the First-Tier Tribunal (Tax
Chamber) in relation to both the retrospective VAT assessments and the on-going VAT payments made since 2018. £181m of VAT
(inclusive of interest) was assessed retrospectively by HMRC covering the periods 2014 to 2018, of which approximately £128m is expected
to be attributed to Barclays Bank UK PLC and £53m to Barclays Bank PLC. This retrospectively assessed VAT was paid in 2018 and an asset,
adjusted to reflect expected eventual recovery, is recognised. Since 2018 Barclays has paid, and recognised as an expense, VAT on intra-
group supplies from the relevant subsidiaries to the members of the VAT group. In respect of the ongoing VAT payments, the court upheld
HMRC’s denial of the VAT grouping in August 2024. Barclays has appealed this decision to the Upper Tribunal.
FCA investigation concerning financial crime systems and controls and compliance with the Money Laundering Regulations 2007
The FCA is conducting a civil enforcement investigation into Barclays Bank UK PLC’s and Barclays Bank PLC’s compliance with the Money
Laundering Regulations 2007 and the FCA’s Principles of Business and Rules relating to anti-money laundering and financial crime systems
and controls. The FCA's investigation focuses primarily on the historical oversight and management of certain customers with heightened
risk. Barclays has been cooperating with the investigation.
UK bank levy
In November 2024, HMRC updated its published guidance on the treatment of beneficiary accounts for the purposes of the exclusion of
protected deposits from the UK bank levy charge. HMRC’s interpretation of the UK bank levy legislation differs from Barclays’ interpretation
of the legislation, which has been applied in Barclays’ UK bank levy returns and which Barclays continues to consider is correct. In December
2024, HMRC wrote to notify Barclays of its intention to challenge this treatment. Engagement with HMRC is at an early stage and
assessments have not yet been issued.
General
The Barclays Bank Group is engaged in various other legal, competition and regulatory matters in the UK, the US and a number of other
overseas jurisdictions. It is subject to legal proceedings brought by and against the Barclays Bank Group which arise in the ordinary course
of business from time to time, including (but not limited to) disputes in relation to contracts, securities, guarantees, debt collection,
consumer credit, fraud, trusts, client assets, competition, data management and protection, intellectual property, money laundering,
financial crime, employment, environmental and other statutory and common law issues.
The Barclays Bank Group is also subject to enquiries and examinations, requests for information, audits, investigations and legal and other
proceedings by regulators, governmental and other public bodies in connection with (but not limited to) consumer protection measures,
measures to combat money laundering and financial crime, compliance with legislation and regulation, wholesale trading activity and other
areas of banking and business activities in which the Barclays Bank Group is or has been engaged. The Barclays Bank Group is cooperating
with the relevant authorities and keeping all relevant agencies briefed as appropriate in relation to these matters and others described in this
note on an ongoing basis.
At the present time, the Barclays Bank Group does not expect the ultimate resolution of any of these other matters to have a material
adverse effect on its financial position. However, in light of the uncertainties involved in such matters and the matters specifically described
in this note, there can be no assurance that the outcome of a particular matter or matters (including formerly active matters or those
matters arising after the date of this note) will not be material to Barclays Bank PLC’s results, operations or cash flows for a particular period,
depending on, among other things, the amount of the loss resulting from the matter(s) and the amount of profit otherwise reported for the
reporting period.
Barclays Bank PLC 2024 Annual Report on Form 20-F
218
Notes to the financial statements
Capital instruments, equity and reserves
The notes included in this section focus on the Barclays Bank Group’s loan capital and shareholders’ equity including issued share capital,
retained earnings, other equity balances and interests of minority shareholders in our subsidiary entities (non-controlling interests). For
more information on capital management and how the Barclays Bank Group maintains sufficient capital to meet our regulatory
requirements refer to pages 68 to 69.
25Subordinated liabilities
Accounting for subordinated liabilities
Subordinated liabilities are measured at amortised cost using the effective interest method under IFRS 9, unless they are irrevocably
designated at fair value through profit or loss at initial recognition because such designation eliminates or significantly reduces an
accounting mismatch. Refer to Note 15 for details about accounting for liabilities designated at fair value through profit or loss.
Barclays Bank Group
2024
2023
£m
£m
At amortised cost
As at 1 January
35,903
38,253
Issuances
11,222
5,986
Redemptions
(5,067)
(7,431)
Other
(183)
(905)
As at 31 December
41,875
35,903
Designated at fair value (Note 15)
537
579
Total subordinated liabilities
42,412
36,482
Issuances of £11,222m comprise £9,867m intra-group loans from Barclays PLC, £1,276m EUR 4.973% Fixed Rate Resetting Tier2
Subordinated Callable Notes issued to Barclays PLC and £79m USD Floating Rate Notes  issued externally by a Barclays Bank PLC subsidiary.
Redemptions of £5,067m comprise £4,963m intra-group loans from Barclays PLC, £78m USD Floating Rate Notes and £26m JPY Floating
Rate Notes issued externally by a Barclays Bank PLC subsidiary.
Other movements predominantly comprise foreign exchange movements and fair value hedge adjustments.
Subordinated liabilities include accrued interest and comprise undated and dated subordinated liabilities as follows:
Barclays Bank Group
2024
2023
£m
£m
Undated subordinated liabilities
134
143
Dated subordinated liabilities
42,278
36,339
Total subordinated liabilities
42,412
36,482
None of the Barclays Bank Group’s subordinated liabilities are secured.
Undated subordinated liabilities1
Barclays Bank Group
2024
2023
Initial call date
£m
£m
Barclays Bank PLC externally issued subordinated liabilities
Undated Notes
6.125% Undated Subordinated Notes
2027
35
35
Loans
5.03% Reverse Dual Currency Undated Subordinated Loan (JPY 8,000m)
2028
40
44
5% Reverse Dual Currency Undated Subordinated Loan (JPY 12,000m)
2028
59
64
Total undated subordinated liabilities
134
143
Note
          1  Instrument values are disclosed to the nearest million.
Undated subordinated liabilities
Undated subordinated liabilities are issued by Barclays Bank PLC for the development and expansion of their businesses and to strengthen
their capital bases. The principal terms of the undated subordinated liabilities are described below:
Subordination
All undated subordinated liabilities rank behind the claims against the bank of depositors and other unsecured unsubordinated creditors
and holders of dated subordinated liabilities.
Interest
All undated subordinated liabilities bear a fixed rate of interest until the initial call date.
Barclays Bank PLC 2024 Annual Report on Form 20-F
219
Notes to the financial statements
Capital instruments, equity and reserves
After the initial call date, in the event that they are not redeemed, the 6.125% Undated Notes will bear interest at rates fixed periodically in
advance for five-year periods based on market rates. After the initial call date, in the event that they are not redeemed, all other undated
subordinated liabilities will bear interest at rates fixed periodically in advance based on market rates.
Payment of interest
Barclays Bank PLC is not obliged to make a payment of interest on its Undated Notes, Bonds and Loans if, in the preceding six months, a
dividend has not been declared or paid on any class of shares of Barclays PLC or, in certain cases, any class of preference shares of Barclays
Bank PLC. Interest not paid becomes payable in each case if such a dividend is subsequently paid or in certain other circumstances. During
the year, Barclays Bank PLC paid interest on each of its Undated Notes, Bonds and Loans.
No payment of principal or any interest may be made unless Barclays Bank PLC satisfies a specified solvency test.
Repayment
All undated subordinated liabilities are repayable at the option of Barclays Bank PLC in whole at the initial call date and on any fifth
anniversary after the initial call date. In addition, each issue of undated subordinated liabilities is repayable, at the option of Barclays Bank
PLC, in whole for certain tax reasons, either at any time, or on an interest payment date. There are no events of default except non-payment
of principal or mandatory interest. Any repayments require the prior consent of the PRA.
Other
All issues of undated subordinated liabilities are non-convertible.
Dated subordinated liabilities1
Barclays Bank Group
2024
2023
Initial call date
Maturity date
£m
£m
Barclays Bank PLC externally issued subordinated liabilities
5.75% Fixed Rate Subordinated Notes
2026
279
282
5.4% Reverse Dual Currency Subordinated Loan (JPY 15,000m)
2027
76
84
6.33% Subordinated Notes (GBP 50m)
2032
45
48
Subordinated Floating Rate Notes (EUR 68m)
2040
56
59
External issuances by other subsidiaries
2033
623
649
Barclays Bank PLC notes issued intra-group to Barclays PLC
3.75% Fixed Rate Resetting Subordinated Callable Notes (SGD 200m)
2025
2030
117
117
5.20% Fixed Rate Subordinated Notes (USD 1,367m)
2026
1,051
1,019
1.125% Fixed Rate Resetting Subordinated Callable Notes (EUR 1,000m)
2026
2031
810
816
4.836% Fixed Rate Subordinated Callable Notes (USD 1,200m)
2027
2028
920
898
8.407% Fixed Rate Resetting Subordinated Callable Loan (GBP 1,000m)
2027
2032
1,008
1,030
5.088% Fixed-to-Floating Rate Subordinated Callable Notes (USD 1,300m)
2029
2030
941
931
4.973% Fixed Rate Resetting Tier2 Subordinated Callable Notes (EUR 1,500m)
2031
2036
1,320
7.437% Fixed Rate Resetting Subordinated Callable Notes (USD 2,000m)
2032
2033
1,573
1,609
5.262% Fixed Rate Resetting Subordinated Callable Notes (EUR 1,250m)
2033
2034
1,130
1,180
7.119% Fixed-to-Floating Rate Subordinated Callable Notes (USD 860m)
2033
2034
655
672
3.811% Fixed Rate Resetting Subordinated Callable Notes (USD 1,000m)
2041
2042
586
619
5.25% Fixed Rate Subordinated Notes (USD 827m)
2045
408
445
4.95% Fixed Rate Subordinated Notes (USD 1,250m)
2047
556
636
Floating Rate Subordinated Notes (USD 456m)
2047
370
365
Barclays Bank PLC intra-group loans from Barclays PLC
Various Fixed Rate Subordinated Loans
3,457
5,632
Various Subordinated Floating Rate Loans
334
458
Various Fixed Rate Subordinated Callable Loans
24,401
17,841
Various Subordinated Floating Rate Callable Loans
1,025
370
Zero Coupon Callable Loans
2052
537
579
Total dated subordinated liabilities
42,278
36,339
        Note
1  Instrument values are disclosed to the nearest million.
Dated subordinated liabilities
Dated subordinated liabilities are issued by Barclays Bank PLC and its subsidiaries for the development and expansion of their businesses
and to strengthen their respective capital bases. The principal terms of the dated subordinated liabilities are described below:
Currency and maturity
In addition to the individual dated subordinated liabilities listed in the Barclays Bank Group table, the £29,754m (2023: £24,880m) of intra-
group loans is made up of various fixed, fixed to floating rate, floating and zero coupon loans from Barclays PLC with notional amounts
Barclays Bank PLC 2024 Annual Report on Form 20-F
220
Notes to the financial statements
Capital instruments, equity and reserves
denominated in USD 28,275m, EUR 7,230m, GBP 502m, JPY 159,700m, AUD 1,390m, NOK 220m, CAD 450m and CHF 260m, with
maturities ranging from 2025 to 2052. Certain intra-group loans have a call date one year prior to their maturity.
Subordination
All dated subordinated liabilities, both externally issued and issued intra-group to Barclays PLC, rank behind the claims against Barclays
Bank PLC of depositors and other unsecured unsubordinated creditors but before the claims of the undated subordinated liabilities and the
holders of Barclays Bank PLC equity. The Barclays Bank PLC intra-group loans from Barclays PLC rank pari passu amongst themselves but
ahead of the Barclays Bank PLC notes issued intra-group to Barclays PLC and the Barclays Bank PLC externally issued subordinated
liabilities. The external dated subordinated liabilities issued by subsidiaries are similarly subordinated as the external subordinated liabilities
issued by Barclays Bank PLC.
Interest
Interest on floating rate notes and loans is set by reference to market rates at the time of issuance and fixed periodically in advance, based
on the related market rates.
Interest on fixed rate notes and loans is set by reference to market rates at the time of issuance and fixed until maturity.
Interest on fixed rate callable notes and loans is set by reference to market rates at the time of issuance and fixed until the call date or
maturity as applicable. After the call date (where relevant), in the event that the notes or loans are not redeemed, the interest rate will be
reset to either a fixed or floating rate until maturity based on market rates.
No interest is paid on zero coupon notes.
Repayment
Those subordinated liabilities with a call date are repayable at the option of Barclays Bank PLC on such call date in accordance with the
conditions governing the respective debt obligations, some in whole or in part, and some only in whole, or otherwise on maturity. The
remaining dated subordinated liabilities outstanding at 31 December 2024 are redeemable only on maturity, subject, in particular cases, to
provisions allowing an early redemption in the event of certain changes in tax law or to certain changes in legislation or regulations.
Any repayments prior to maturity may require, in the case of Barclays Bank PLC, the prior consent of the PRA or BoE or, in the case of the
overseas issues, the consent of the local regulator for that jurisdiction and of the PRA in certain circumstances.
There are no committed facilities in existence at the balance sheet date which permit the refinancing of debt beyond the date of maturity.
26Ordinary shares, preference shares and other equity
Called up share capital, allotted and fully paid and other equity instruments
Barclays Bank Group
Barclays Bank Group
Ordinary share capital
Preference share capital
Total share capital
Other equity
instruments
£m
£m
£m
£m
As at 1 January 2024
2,342
6
2,348
10,765
AT1 securities issuance
970
AT1 securities redemption
(2,131)
As at 31 December 2024
2,342
6
2,348
9,604
As at 1 January 2023
2,342
6
2,348
10,691
AT1 securities issuance
2,499
AT1 securities redemption
(2,425)
As at 31 December 2023
2,342
6
2,348
10,765
Ordinary shares
The issued ordinary share capital of Barclays Bank PLC, as at 31 December 2024, comprised 2,342m (2023: 2,342m) ordinary shares of £1
each.
Preference shares
The issued preference share capital of Barclays Bank PLC, as at 31 December 2024, comprised 31,856 Euro Preference Shares of 100 each
(2023: 31,856) and 58,133 US Dollar Preference Shares of $100 each (2023: 58,133).
Ordinary share capital and preference share capital constitutes 100% (2023: 100%) of total share capital issued.
Euro Preference Shares
140,000 Euro non-cumulative callable preference shares of 100 each (the Euro Preference Shares) were issued on 15 March 2005 for a
consideration of 1,383.3m (£966.7m), of which the nominal value was 14m and the balance was share premium. The Euro Preference
Shares entitled the holders thereof to receive Euro non-cumulative cash dividends out of distributable profits of Barclays Bank PLC, annually
Barclays Bank PLC 2024 Annual Report on Form 20-F
221
Notes to the financial statements
Capital instruments, equity and reserves
at a fixed rate of 4.75% per annum on the amount of 10,000 per preference share until 15 March 2020, and since 15 March 2020 quarterly
at a rate reset quarterly equal to 0.71% per annum above the Euro interbank offered rate for three-month Euro deposits. The board of
directors of Barclays Bank PLC may resolve, in its absolute discretion, not to pay in full, or at all, the dividend on the Euro Preference Shares
in respect of a particular dividend period.
The Euro Preference Shares are redeemable at the option of Barclays Bank PLC, in whole but not in part only, on each dividend payment
date at 10,000 per share plus any dividends accrued for the then current dividend period to the date fixed for redemption.
US Dollar Preference Shares
100,000 US Dollar non-cumulative callable preference shares of $100 each (the US Dollar Preference Shares), represented by 100,000
American Depositary Shares, Series 1, were issued on 8 June 2005 for a consideration of $995.4m (£548.1m), of which the nominal value
was $10m and the balance was share premium. The US Dollar Preference Shares entitle the holders thereof to receive US Dollar non-
cumulative cash dividends out of distributable profits of Barclays Bank PLC, semi-annually at a fixed rate of 6.278% per annum on the
amount of $10,000 per preference share until 15 December 2034, and thereafter quarterly at a rate reset quarterly equal to 1.55% per
annum above the London interbank offered rate for three-month US Dollar deposits. The board of directors of Barclays Bank PLC may
resolve, for any reason and in its absolute discretion, not to declare or pay in full or in part any dividends on the US Dollar Preference Shares
in respect of a particular dividend period.
The US Dollar Preference Shares are redeemable at the option of Barclays Bank PLC, in whole but not in part only, on 15 December 2034,
and on each dividend payment date thereafter at $10,000 per share plus any dividends accrued for the then current dividend period to the
date fixed for redemption.
No redemption or purchase of any Euro Preference Shares and US Dollar Preference Shares (together, the Preference Shares) may be made
by Barclays Bank PLC without the prior consent of the PRA and any such redemption will be subject to the Companies Act 2006 and the
Articles of Barclays Bank PLC.
On a winding-up of Barclays Bank PLC or other return of capital (other than a redemption or purchase of shares of Barclays Bank PLC, or a
reduction of share capital), a holder of Preference Shares will rank in the application of assets of Barclays Bank PLC available to
shareholders: (1) junior to the holder of any shares of Barclays Bank PLC in issue ranking in priority to the Preference Shares; (2) equally in
all respects with holders of other preference shares and any other shares of Barclays Bank PLC in issue ranking pari passu with the
Preference Shares; and (3) in priority to the holders of ordinary shares and any other shares of Barclays Bank PLC in issue ranking junior to
the Preference Shares.
Subject to such ranking, in such event, holders of the Preference Shares will be entitled to receive out of assets of Barclays Bank PLC
available for distributions to shareholders, liquidating distributions in the amount of 10,000 per Euro Preference Share and $10,000 per US
Dollar Preference Share, plus, in each case, an amount equal to the accrued dividend for the then current dividend period to the date of the
commencement of the winding-up or other such return of capital.
If a dividend is not paid in full on any preference shares on any dividend payment date, then a dividend restriction shall apply. This dividend
restriction will mean that neither Barclays Bank PLC nor Barclays PLC may (a) declare or pay a dividend (other than payment by Barclays
PLC of a final dividend declared by its shareholders prior to the relevant dividend payment date, or a dividend paid by Barclays Bank PLC to
Barclays PLC) on any of their respective ordinary shares, other preference shares or other share capital or (b) redeem, purchase, reduce or
otherwise acquire any of their respective share capital, other than shares of Barclays Bank PLC held by Barclays PLC or a wholly owned
subsidiary, until the earlier of: (1) the date on which Barclays Bank PLC next declares and pays in full a preference share dividend; and (2)
the date on or by which all the preference shares are redeemed in full or purchased by Barclays Bank PLC.
Holders of the Preference Shares are not entitled to receive notice of, or to attend, or vote at, any general meeting of Barclays Bank PLC.
Barclays Bank PLC is not permitted to create a class of shares ranking as regards participation in the profits or assets of Barclays Bank PLC in
priority to the preference shares, save with the sanction of a special resolution of a separate general meeting of the holders of the
Preference Shares (requiring a majority of not less than three-fourths of the holders of the Preference Shares voting at the separate general
meeting) or with the consent in writing of the holders of three-fourths of the Preference Shares.
Except as described above, the holders of the Preference Shares have no right to participate in the surplus assets of Barclays Bank PLC.
Other equity instruments
Other equity instruments issued by Barclays Bank PLC of £14,311m (2023: £15,472m) include AT1 securities issued to Barclays PLC and
borrowings of $6bn from a wholly-owned, indirect subsidiary of Barclays Bank PLC. As a result, the other equity instruments balance
recorded by Barclays Bank Group is £9,604m (2023: £10,765m).
The borrowings of $6bn from a wholly-owned, indirect subsidiary of Barclays Bank PLC have been recorded as equity since, under their
terms, interest payments are non cumulative and discretionary whilst repayment of principal is perpetually deferrable by Barclays Bank PLC.
Should Barclays Bank PLC make a discretionary dividend payment on its ordinary shares in the six months preceding the date of an interest
payment, it will be obliged to make that interest payment. In 2024, interest paid on these borrowings was £433m (2023: £439m).
Barclays PLC uses funds from its own market issuance of AT1 securities to purchase AT1 securities from the Barclays Bank Group. The AT1
securities are perpetual securities with no fixed maturity and are structured to qualify as AT1 instruments under prevailing capital rules
applicable as at the relevant issue date.
In 2024, there were two issuances of AT1 instruments, in the form of Fixed Rate Resetting Perpetual Subordinated Contingent Convertible
Securities, for £970m (2023: three issuances for £2,499m) which includes issuance costs of £10m (2023: £26m). There were two
redemptions in 2024 totalling £2,131m (2023: two redemptions totalling £2,425m).
Barclays Bank PLC 2024 Annual Report on Form 20-F
222
Notes to the financial statements
Capital instruments, equity and reserves
AT1 equity instruments
2024
2023
Initial call date
£m
£m
AT1 equity instruments - Barclays Bank Group
5.875% Perpetual Subordinated Contingent Convertible Securities
2024
623
8.000% Perpetual Subordinated Contingent Convertible Securities (USD2,000m)
2024
1,509
7.125% Perpetual Subordinated Contingent Convertible Securities
2025
299
299
6.375% Perpetual Subordinated Contingent Convertible Securities
2025
495
495
6.125% Perpetual Subordinated Contingent Convertible Securities (USD1,500m)
2025
1,134
1,134
8.875% Perpetual Subordinated Contingent Convertible Securities
2027
1,237
1,237
8.300% Perpetual Subordinated Contingent Convertible Securities (SGD450m)
2027
263
263
4.375% Perpetual Subordinated Contingent Convertible Securities (USD1,500m)
2028
1,072
1,072
7.300% Perpetual Subordinated Contingent Convertible Securities (SGD400m)
2028
247
247
9.250% Perpetual Subordinated Contingent Convertible Securities
2028
866
866
8.000% Perpetual Subordinated Contingent Convertible Securities (USD2,000m)
2029
1,634
1,634
9.625% Perpetual Subordinated Contingent Convertible Securities (USD1,750m)
2029
1,386
1,386
5.400% Perpetual Subordinated Contingent Convertible Securities (SGD600m)
2030
352
8.500% Perpetual Subordinated Contingent Convertible Securities
2030
619
9,604
10,765
Barclays Bank PLC 2024 Annual Report on Form 20-F
223
Notes to the financial statements
Capital instruments, equity and reserves
27Reserves
Currency translation reserve
The currency translation reserve represents the cumulative gains and losses on the retranslation of net investments in foreign operations,
net of the effects of hedging.
Fair value through other comprehensive income reserve
The fair value through other comprehensive income reserve represents the changes in the fair value of financial instruments accounted for
at fair value through other comprehensive income investments since initial recognition.
Cash flow hedging reserve
The cash flow hedging reserve represents the cumulative gains and losses on effective cash flow hedging instruments that will be recycled
to the income statement when the hedged transactions affect profit or loss.
Own credit reserve
The own credit reserve reflects the cumulative own credit gains and losses on financial liabilities at fair value. Amounts in the own credit
reserve are not recycled to profit or loss in future periods.
Other reserves
Other reserves includes a merger reserve relating to inter-Barclays Group entity transfers, and redeemed ordinary and preference shares
issued by the Barclays Bank Group.
Barclays Bank Group
2024
2023
£m
£m
Currency translation reserve
3,690
3,783
Fair value through other comprehensive income reserve
(1,681)
(1,207)
Cash flow hedging reserve
(2,448)
(2,895)
Own credit reserve
(1,059)
(240)
Other reserves
196
196
Total
(1,302)
(363)
Barclays Bank PLC 2024 Annual Report on Form 20-F
224
Notes to the financial statements
Employee benefits
The notes included in this section focus on the costs and commitments associated with employing our staff.
28Staff costs
Accounting for staff costs
Deferred cash and share awards are made to employees to incentivise performance over the period employees provide services. To
receive an award, an individual must have provided service over the vesting period and been employed on the scheduled vesting date or
be considered an eligible leaver. The expense for deferred cash and share awards is recognised over the period employees’ services
contribute to the awards. The Barclays Bank Group considers it appropriate to recognise the expense over the vesting period including the
financial year prior to the grant date.
The accounting policies for share-based payments and pensions and other post-retirement benefits are included in Note 29 and Note 30
respectively.
2024
2023
2022
£m
£m
£m
Performance costs
1,436
1,308
1,398
Salaries
2,766
2,921
2,637
Social security costs
381
374
352
Post-retirement benefits1
329
298
188
Other compensation costs
237
221
205
Total compensation costs2
5,149
5,122
4,780
Other resourcing costs
Outsourcing
198
206
259
Redundancy and restructuring
137
176
45
Temporary staff costs
16
22
25
Other
56
65
83
Total other resourcing costs
407
469
412
Total staff costs
5,556
5,591
5,192
Notes
1 Post-retirement benefits charge includes £178m (2023: £180m; 2022: £140m) in respect of defined contribution schemes and £151m (2023: £118m;
2022: £48m) in respect of defined benefit schemes.
£324m (2023: £259m; 2022: £197m) of compensation cost was capitalised as internally generated software.
29Share-based payments
Accounting for share-based payments
Employee incentives include awards in the form of shares and share options, as well as offering employees the opportunity to purchase
shares on favourable terms. The cost of the employee services received in respect of the shares or share options granted is recognised in the
income statement over the period that employees provide services. The overall cost of the award is calculated using the number of shares
and options expected to vest and the fair value of the shares or options at the date of grant.
The number of shares and options expected to vest takes into account the likelihood that performance and service conditions included in
the terms of the awards will be met. For other share-based payment schemes such as Sharesave and Sharepurchase, there are non-vesting
conditions which must be met. Failure to meet the non-vesting condition is treated as a cancellation, resulting in an acceleration of
recognition of the cost of the employee services.
The fair value of shares is the market price ruling on the grant date, in some cases adjusted to reflect restrictions on transferability. The fair
value of options granted is determined using the Black-Scholes model to estimate the numbers of shares likely to vest. The model takes into
account the exercise price of the option, the current share price, the risk-free interest rate, the expected volatility of the share price over the
life of the option and other relevant factors. Market conditions that must be met in order for the award to vest are also reflected in the fair
value of the award, as are any other non-vesting conditions – such as continuing to make payments into a share-based savings scheme.
The charge for the year arising from share based payment schemes was as follows:
Charge for the year
2024
2023
2022
£m
£m
£m
Share Value Plan and Deferred Share Value Plan
287
254
270
Others
133
144
153
Total equity settled
420
398
423
Cash settled
9
3
3
Total share based payments
429
401
426
Barclays Bank PLC 2024 Annual Report on Form 20-F
225
Notes to the financial statements
Employee benefits
The terms of the main current plans are as follows:
Share Value Plan (SVP)
SVP awards have been granted to participants in the form of a conditional right to receive Barclays PLC shares or provisional allocations of
Barclays PLC shares which vest or are considered for release over a period of three, four, five or seven years. Participants do not pay to
receive an award or to receive a release of shares. For awards granted before December 2017, the grantor may also make a dividend
equivalent payment to participants on release of a SVP award. SVP awards are also made to eligible employees for recruitment purposes. All
awards are subject to potential forfeiture in certain leaver scenarios.
Deferred Share Value Plan (DSVP)
The terms of the DSVP are materially the same as the terms of the SVP as described above, save that Executive Directors are not eligible to
participate in the DSVP and the DSVP operates over market purchase shares only.
Other schemes
In addition to the SVP and DSVP, the Barclays PLC Group operates a number of other schemes settled in Barclays PLC Shares including
Sharesave (both UK and Ireland), Sharepurchase (both UK and Overseas), and the Barclays PLC Group Long Term Incentive Plan. A delivery
of upfront shares to ‘Material Risk Takers’ can be made as a Share Incentive Award (Holding Period) under the SVP.
Share option and award plans
The weighted average fair value per award granted, weighted average share price at the date of exercise/release of shares during the year,
weighted average contractual remaining life, and number of options and awards outstanding (including those exercisable) at the balance
sheet date were as follows:
2024
2023
Weighted
average fair
value per
award
granted in
year
Weighted
average share
price at
exercise/
release
during year
Weighted
average
remaining
contractual
life
Number of
options/
awards
outstanding
Weighted
average fair
value per
award
granted in
year
Weighted
average share
price at
exercise/
release during
year
Weighted
average
remaining
contractual
life
Number of
options/
awards
outstanding
£
£
in years
(000s)
£
£
in years
(000s)
SVP and DSVP1,2
1.52
1.74
1
441,713
1.49
1.68
1
435,820
Others1,3
0.81-2.1
1.72-2.13
0-2
43,901
0.31-1.69
1.42-1.69
0-2
51,363
SVP and DSVP are nil cost awards on which the performance conditions are substantially completed at the date of grant. Consequently, the
fair value of these awards is based on the market value at that date.
Sharesave has a contractual life of 3 years and 5 years, the expected volatility is 30.31% for 3 years and 27.49% for 5 years. The risk free
interest rates used for valuations are 4.09% and 3.97% for 3 years and 5 years respectively. The pure dividend yield rates used for valuations
are 2.91% and 3.00% for 3 years and 5 years respectively. The repo rates used for valuations are (0.54)% and (0.61)% for 3 years and 5
years respectively. The inputs into the model such as risk free interest rate, expected volatility, pure dividend yield rates and repo rates are
derived from market data.
Movements in options and awards
The movement in the number of options and awards for the major schemes and the weighted average exercise price of options was:
SVP and DSVP1,2
Others1,3
Number (000s)
Number (000s)
Weighted average
exercise price (£)
2024
2023
2024
2023
2024
2023
Outstanding at beginning of year/acquisition date
435,820
445,673
51,363
47,610
1.05
0.97
Transfers within the year4
(2,528)
214
1,780
9,700
Granted in the year
202,420
208,395
84,383
100,831
1.79
1.17
Exercised/released in the year
(171,810)
(179,285)
(90,721)
(102,130)
0.95
0.88
Less: forfeited in the year
(22,189)
(39,177)
(2,611)
(4,112)
1.20
1.17
Less: expired in the year
(293)
(536)
1.25
1.47
Outstanding at end of year
441,713
435,820
43,901
51,363
1.17
1.05
Of which exercisable:
4,956
11,898
1.23
0.87
Notes
1  Options/award granted over Barclays PLC shares.
2  Weighted average exercise price is not applicable for SVP and DSVP awards as these are not share option schemes.
3  The number of awards within Others at the end of the year principally relates to Sharesave (number of awards exercisable at end of year was 828,340). The
weighted average exercise price relates to Sharesave.
4  Awards of employees transferred between the Barclays Bank Group and the rest of the Barclays PLC Group.
Awards and options granted to employees and former employees of the Barclays Bank Group under the Barclays PLC Group share plans
may be satisfied using new issue shares, treasury shares and market purchase shares of Barclays PLC. Awards granted to employees and
former employees of the Barclays Bank Group under DSVP may only be satisfied using market purchase shares of Barclays PLC.
Barclays Bank PLC 2024 Annual Report on Form 20-F
226
Notes to the financial statements
Employee benefits
There were no significant modifications to the share based payments arrangements in 2024 and 2023.
As at 31 December 2024, the total liability arising from cash-settled share based payments transactions was £10m (2023: £4m).
30Pensions and post-retirement benefits
Accounting for pensions and post-retirement benefits
The Barclays Bank Group operates a number of pension schemes and post-employment benefit schemes.
Defined contribution schemes – the Barclays Bank Group recognises contributions due in respect of the accounting period in the income
statement. Any contributions unpaid at the balance sheet date are included as a liability.
Defined benefit schemes – the Barclays Bank Group recognises its obligations to members of each scheme at the period end, less the fair
value of the scheme assets after applying the asset ceiling test.
Each scheme’s obligations are calculated using the projected unit credit method. Scheme assets are stated at fair value as at the period end.
Changes in pension scheme liabilities or assets (remeasurements) that do not arise from regular pension cost, net interest on net defined
benefit liabilities or assets, past service costs, settlements or contributions to the scheme are recognised in other comprehensive income.
Remeasurements comprise experience adjustments (differences between previous actuarial assumptions and what has actually occurred),
the effects of changes in actuarial assumptions, return on scheme assets (excluding amounts included in the interest on the assets) and any
changes in the effect of the asset ceiling restriction (excluding amounts included in the interest on the restriction).
Post-employment benefit schemes – the cost of providing healthcare benefits to retired employees is accrued as a liability in the financial
statements over the period that the employees provide services to the Barclays Bank Group, using a methodology similar to that for defined
benefit pension schemes.
Pension schemes
UK Retirement Fund (UKRF)
The UKRF is the Barclays Bank Group’s main scheme, representing 96% (2023: 96%) of the Barclays Bank Group’s total retirement benefit
obligations. Barclays Bank PLC is the principal employer of the UKRF. The UKRF was closed to new entrants on 1 October 2012, and
comprises 10 sections, the two most significant of which are:
Afterwork, which comprises a contributory cash balance defined benefit element, and a voluntary defined contribution element. The cash
balance element is accrued each year and revalued until Normal Retirement Age in line with the increase in Retail Price Index (RPI) (up to
a maximum of 5% p.a.). The main risks that the Barclays Bank Group runs in relation to Afterwork are limited although additional
contributions are required if pre-retirement investment returns are not sufficient to provide for the benefits.
The 1964 Pension Scheme. Most UK employees recruited before July 1997 built up benefits in this non-contributory defined benefit
scheme in respect of service up to 31 March 2010. Pensions were calculated by reference to service and pensionable salary. From 1 April
2010, members became eligible to accrue future service benefits in either Afterwork or the Pension Investment Plan, a historic defined
contribution section which is now closed to future contributions. The risks that the Barclays Bank Group runs in relation to the 1964
section are typical of final salary pension schemes, principally that investment returns fall short of expectations, that inflation exceeds
expectations, and that retirees live longer than expected.
Barclays Pension Savings Plan (BPSP)
The BPSP is a defined contribution scheme providing benefits for all new UK hires from 1 October 2012. BPSP is not subject to the same
investment return, inflation or life expectancy risks for the Barclays Bank Group that defined benefit schemes are. Members’ benefits reflect
contributions paid and the level of investment returns achieved.
Other
Apart from the UKRF and the BPSP, the Barclays Bank Group operates a number of smaller pension and long-term employee benefits and
post-retirement healthcare plans globally, the largest of which are the US defined benefit and defined contribution schemes. Many of the
schemes are funded, with assets backing the obligations held in separate legal vehicles such as trusts. Others are operated on an unfunded
basis. The benefits provided, the approach to funding, and the legal basis of the schemes, reflect local environments.
Governance
The UKRF operates under trust law and is managed and administered on behalf of the members in accordance with the terms of the Trust
Deed and Rules and all relevant legislation. The Corporate Trustee is Barclays Pension Funds Trustees Limited, a private limited company
and a wholly owned subsidiary of Barclays Bank PLC. The Trustee is the legal owner of the assets of the UKRF which are held separately
from the assets of the Barclays Bank Group.
The Trustee Board comprises six Management Directors selected by Barclays Bank PLC, of whom three are independent Directors with no
relationship with the Barclays Bank Group (and who are not members of the UKRF), plus three Member Nominated Directors selected from
eligible active, deferred or pensioner members who apply for the role.
The BPSP is a Group Personal Pension arrangement which operates as a collection of personal pension plans. Each personal pension plan is
a direct contract between the employee and the BPSP provider (Legal & General Assurance Society Limited), and is regulated by the FCA.
Similar principles of pension governance apply to the Barclays Bank Group’s other pension schemes, depending on local legislation.
Amounts recognised
The following tables include amounts recognised in the income statement and an analysis of benefit obligations and scheme assets for all
Barclays Bank Group defined benefit schemes. The net position is reconciled to the assets and liabilities recognised on the balance sheet.
Barclays Bank PLC 2024 Annual Report on Form 20-F
227
Notes to the financial statements
Employee benefits
The tables include funded and unfunded post-retirement benefits. The income statement charge with respect to defined contribution
schemes is disclosed as part of footnotes to Note 28 Staff costs.
Income statement (credit)/charge
2024
2023
2022
£m
£m
£m
Current service cost
150
119
28
Net finance (income)/cost
(157)
(222)
(122)
Past service cost
20
Other movements
1
(1)
Total
(6)
(104)
(74)
Barclays Bank PLC is the principal employer of the UKRF and hence Scheme Assets and Defined Benefit Obligations relating to the UKRF are
recognised within the Barclays Bank Group. Barclays Bank UK PLC and Barclays Execution Services Limited are participating employers in
the UKRF and their share of the UKRF service cost is borne by them. Of the £168m current service cost in the table below, £5m relates to
Barclays Bank UK PLC and £13m relates to Barclays Execution Services Limited. While the entire current service cost obligation is accounted
for in the Barclays Bank Group, the income statement charge is accounted for across all the participating employers.
Balance sheet reconciliation
2024
2023
Barclays Bank
Group Total
Of which relates to
UKRF
Barclays Bank Group
Total
Of which relates to
UKRF
£m
£m
£m
£m
Benefit obligation at beginning of the year
(21,420)
(20,618)
(20,801)
(19,990)
Current service cost
(168)
(155)
(151)
(141)
Interest costs on scheme liabilities
(930)
(901)
(959)
(929)
Remeasurement gain/(loss) - financial
1,804
1,797
(698)
(683)
Remeasurement gain/(loss) - demographic
12
13
311
310
Remeasurement (loss)/gain - experience
(55)
(54)
(264)
(260)
Employee contributions
(6)
(5)
(1)
Benefits paid
1,226
1,189
1,115
1,075
Exchange and other movements
13
32
1
Benefit obligation at end of the year
(19,524)
(18,729)
(21,420)
(20,618)
Fair value of scheme assets at beginning of the year
24,914
24,234
25,360
24,680
Interest income on scheme assets
1,087
1,062
1,181
1,155
Employer contribution
37
22
54
39
Remeasurement - return on scheme assets (less)/greater
than discount rate
(2,192)
(2,184)
(532)
(548)
Employee contributions
6
5
1
Benefits paid
(1,221)
(1,189)
(1,115)
(1,075)
Exchange and other movements
(8)
(17)
(39)
(18)
Fair value of scheme assets at end of the year
22,623
21,928
24,914
24,234
Net surplus
3,099
3,199
3,494
3,616
Retirement benefit assets
3,263
3,199
3,667
3,616
Retirement benefit liabilities
(164)
(173)
Net retirement benefit assets
3,099
3,199
3,494
3,616
Barclays Bank PLC 2024 Annual Report on Form 20-F
228
Notes to the financial statements
Employee benefits
Included within the Barclays Bank Group’s benefit obligation is £695m (2023: £694m) relating to overseas pensions and £99m (2023:
£108m) relating to other post-employment benefits.
Barclays has considered the potential implications for the UKRF of the ruling and appeal in Virgin Media v NTL Pension Trustees II Ltd. 
Activity to date has not identified any relevant amendments to the UKRF (of the nature of that found to have been void in the Virgin Media
case) that were not subject to actuarial confirmation. No material additional benefit obligation is expected.
As at 31 December 2024, the UKRF’s scheme assets were in surplus versus IAS 19 obligations by £3,199m (2023: £3,616m). During 2024,
the decrease in the UKRF surplus was driven by changes in market conditions. Defined benefit obligation reduced due to increases in
underlying corporate bond yields, however assets reduced by a higher amount. The UKRF’s hedging strategy is more aligned to the funding
basis than the accounting basis.
The weighted average duration of the benefit payments reflected in the defined benefit obligation for the UKRF is 11 years (2023: 12 years).
The UKRF expected benefits promised to date are projected to be paid out for in excess of 50 years, although 32% of the benefits are
expected to be paid in the next 10 years; 33% in years 11 to 20 and 21% in years 21 to 30. The remainder of the benefits are expected to be
paid beyond 30 years.
Of the £1,189m (2023: £1,075m) UKRF benefits paid out, £165m (2023: £122m) related to transfers out of the fund.
Where a scheme’s assets exceed its obligation, an asset is recognised to the extent that it does not exceed the present value of future
contribution holidays or refunds of contributions (the asset ceiling). In the case of the UKRF the asset ceiling is not applied as, in certain
specified circumstances such as wind-up, the Barclays Bank Group expects to be able to recover any surplus. Similarly, a liability in respect
of future minimum funding requirements is not recognised. The Trustee does not have a substantive right to augment benefits, nor do they
have the right to wind-up the plan except in the dissolution of Barclays Bank PLC or termination of contributions by Barclays Bank PLC. The
application of the asset ceiling to other plans and recognition of additional liabilities in respect of future minimum funding requirements are
considered on an individual plan basis.
Critical accounting estimates and judgements
Actuarial valuation of the scheme's obligation is dependent upon a series of assumptions. Below is a summary of the main financial and
demographic assumptions adopted for the UKRF.
Key UKRF financial assumptions
2024
2023
% p.a.
% p.a.
Discount rate
5.44
4.49
Inflation rate (RPI)
3.32
3.17
The UKRF discount rate assumption for 2024 was based on a standard WTW RATE Link model. The RPI inflation assumption for 2024 was
set by reference to the Bank of England’s implied inflation curve. The inflation assumption incorporates a deduction of 20 basis points as an
allowance for an inflation risk premium. The methodology used to derive the discount rate and inflation assumptions is consistent with that
used at the prior year end.
The UKRF’s post-retirement mortality assumptions are based on best estimates derived from an analysis in 2022 of the UKRF’s own post-
retirement mortality experience and taking account of recent evidence from published mortality surveys. An allowance has been made for
future mortality improvements based on the 2023 core projection model published by the Continuous Mortality Investigation Bureau
subject to a long-term trend of 1.25% per annum in future improvements (2023: 1.25% per annum). The table below shows how the
assumed life expectancy, for members of the UKRF, has changed since last year:
Assumed life expectancy1
2024
2023
Life expectancy at 60 for current pensioners (years)
– Males
26.5
26.5
– Females
29.4
29.3
Life expectancy at 60 for future pensioners currently aged 40 (years)
– Males
28.0
28.0
– Females
30.8
30.7
Note:
1 The life expectancies disclosed are in respect of a population of the membership that represents c60% of the Defined Benefit Obligation of UKRF (excluding
the Afterwork section which has no post-retirement mortality risk) with the remaining members having life expectancy at age 60 of between 26.3 years and
29.4 years.
Approximately, 70% of the longevity risk for current pensioners has been reinsured and the transactions will provide income to the UKRF if
pensions are paid out for longer than expected. The contracts form part of the UKRF’s investment portfolio.
Sensitivity analysis on actuarial assumptions
The sensitivity analysis has been calculated by valuing the UKRF liabilities using the amended assumptions shown in the table below and
keeping the remaining assumptions the same as disclosed in the table above, except in the case of the inflation sensitivity where other
assumptions that depend on assumed inflation have also been amended correspondingly. The difference between the recalculated liability
figure and that stated in the balance sheet reconciliation table above is the figure shown. The selection of these movements to illustrate the
sensitivity of the defined benefit obligation to key assumptions should not be interpreted as the Barclays Bank Group expressing any specific
view of the probability of such movements happening.
Barclays Bank PLC 2024 Annual Report on Form 20-F
229
Notes to the financial statements
Employee benefits
Change in key assumptions
2024
2023
(Decrease)/Increase
in UKRF defined
benefit obligation
(Decrease)/Increase in
UKRF defined benefit
obligation
£bn
£bn
Discount rate
0.5% p.a. increase
(1.0)
(1.2)
0.25% p.a. increase
(0.5)
(0.6)
0.25% p.a. decrease
0.5
0.6
0.5% p.a. decrease
1.1
1.3
Assumed RPI
0.5% p.a. increase
0.7
0.8
0.25% p.a. increase
0.3
0.4
0.25% p.a. decrease
(0.4)
(0.4)
0.5% p.a. decrease
(0.7)
(0.8)
Life expectancy at 60
one year increase
0.5
0.6
one year decrease
(0.5)
(0.6)
Assets
A long-term investment strategy has been set for the UKRF, with its asset allocation comprising a mixture of gilts, bonds, property and other
appropriate assets. This recognises that different asset classes are likely to produce different long-term returns and some asset classes may
be more volatile than others. The long-term investment strategy ensures, among other aims, that investments are adequately diversified.
Barclays Bank PLC 2024 Annual Report on Form 20-F
230
Notes to the financial statements
Employee benefits
The value of the assets of the schemes and their percentage in relation to total scheme assets were as follows:
Analysis of scheme assets
Barclays Bank Group Total
Of which relates to UKRF
Quoted
Unquoted1
Value
% of total
fair value of
scheme
assets
Quoted
Unquoted1
Value
% of total
fair value of
scheme
assets
£m
£m
£m
%
£m
£m
£m
%
As at 31 December 2024
Equities
121
121
0.5
Private equities 
2,134
2,134
9.4
2,134
2,134
9.7
Bonds - fixed government
1,546
1,546
6.8
1,306
1,306
6.0
Bonds - index-linked government
8,234
8,234
36.4
8,214
8,214
37.5
Bonds - corporate and other
5,604
717
6,321
27.9
5,395
717
6,112
27.9
Property
19
1,238
1,257
5.6
1,238
1,238
5.6
Infrastructure
1,388
1,388
6.1
1,388
1,388
6.3
Hedge funds
9
1,390
1,399
6.2
1,390
1,390
6.3
Derivatives
(7)
(1,799)
(1,806)
(8.0)
(7)
(1,799)
(1,806)
(8.2)
Longevity reinsurance contracts
(117)
(117)
(0.5)
(117)
(117)
(0.5)
Cash and liquid assets2
(454)
2,529
2,075
9.2
(464)
2,529
2,065
9.4
Mixed investment funds
8
8
Other
7
56
63
0.4
4
4
Fair value of scheme assets
15,087
7,536
22,623
100.0
14,444
7,484
21,928
100.0
As at 31 December 2023
Equities
116
116
0.5
Private equities 
2,259
2,259
9.1
2,259
2,259
9.3
Bonds - fixed government
1,544
1,544
6.2
1,289
1,289
5.3
Bonds - index-linked government
9,400
9,400
37.7
9,383
9,383
38.8
Bonds - corporate and other
6,014
1,237
7,251
29.1
5,818
1,237
7,055
29.1
Property
17
1,197
1,214
4.9
1,197
1,197
4.9
Infrastructure
814
720
1,534
6.2
814
720
1,534
6.3
Hedge funds
11
1,309
1,320
5.3
1,309
1,309
5.4
Derivatives
25
(1,584)
(1,559)
(6.3)
25
(1,584)
(1,559)
(6.4)
Longevity reinsurance contracts
(131)
(131)
(0.5)
(131)
(131)
(0.5)
Cash and liquid assets2
(1,134)
3,036
1,902
7.6
(1,143)
3,036
1,893
7.8
Mixed Investment funds
12
12
Other
5
47
52
0.2
5
5
Fair value of scheme assets
16,824
8,090
24,914
100.0
16,186
8,048
24,234
100.0
Notes
1.Valuation of unquoted assets is provided by the underlying managers or qualified independent valuers. The valuation for some of the unquoted assets, in
particular private equities, is based on valuations as at 30 September 2024 adjusted by cash flows, these being the latest available valuations as at the point
of publication. All valuations are determined in accordance with relevant industry guidance. Barclays Bank Group does not believe these valuations will
differ materially from the fair value, in the context of the overall UKRF asset size.
2.Cash and liquid assets for the UKRF consists of £404m (2023: £354m) cash, £80m (2023: £91m) receivables/payables, £2,529m (2023: £3,036m) pooled
cash funds and £(948)m (2023: £(1,588)m) repurchase agreements.
Included within the fair value of UKRF scheme assets was nil (2023: nil) relating to shares in Barclays PLC and nil (2023: nil) relating to
bonds issued by Barclays PLC or Barclays Bank PLC. The UKRF also invests in pooled investment vehicles which may hold shares or debt
issued by Barclays PLC.
At 31 December 2024, 38% of the UKRF assets were invested in liability-driven investment strategies; primarily UK gilts as well as interest
rate and inflation swaps. These swaps are used to better match the assets to its liabilities. The swaps are used to reduce the scheme’s
inflation and duration risks against its liabilities.
The UKRF employs derivative instruments, where appropriate, to match assets more closely to liabilities, or to achieve a desired exposure or
return. The value of assets shown reflects the assets held by the UKRF, with any derivative holdings reflected on a fair value basis. The UKRF
uses repurchase agreements and reverse repurchase agreements to achieve the Trustee’s liability hedging objective. Investment managers
are allowed to undertake repo transactions on the UKRF’s existing gilt holdings to raise cash with which to buy additional gilts for efficient
portfolio management; and reverse repo transactions to receive gilts and be paid a fee for providing cash.
Barclays Bank PLC 2024 Annual Report on Form 20-F
231
Notes to the financial statements
Employee benefits
The UKRF has a comprehensive and robust liquidity framework in place. The aim of the liquidity framework is to ensure that pension
payments and other liquidity outflows are paid in due course, sufficient liquidity and collateral is maintained to achieve strategic allocation
targets and that all liquidity outflows/collateral needs are covered without forced sale or strategic asset allocation changes.
The UKRF holds two longevity reinsurance contracts covering 70% of the current pensioner liabilities. The contracts provide income to the
UKRF if pensions are paid out for longer than expected. At 31 December 2024, the combined value of the contracts was £(117)m (2023:
£(131)m). The negative value reflects the estimated impact of changes in the reinsurance market, demographic assumptions and risk
premia since the contracts were entered into by the UKRF.
For information on the UKRF Trustee’s approach to Responsible Investment and Climate Risk, in the context of managing the UKRF, please
refer to the UKRF Trustee website at https://epa.towerswatson.com/accounts/barclays/public/barclays-bank-responsible-investment-
policy/.
Triennial valuation
The UKRF annual funding update as at 30 September 2024 showed a funding surplus of £1.75bn compared to £2.02bn as at 30 September
2023. The main reasons for the decrease were the impact of investment returns relative to liabilities and benefit accrual exceeding
contributions received.
The main differences between the funding and accounting assumptions are a different approach to setting the discount rate and a more
conservative life expectancy assumption for funding.
As part of the 2022 triennial valuation, the Trustee and Barclays Bank PLC agreed an annual adequacy test on a basis more prudent than the
IAS 19 or funding bases. Should the UKRF be sufficiently funded on this basis, the regular employer contributions to the UKRF to fund future
Afterwork accrual will not be required in the following calendar year. The test will be reviewed at the 2025 triennial valuation. The test was
passed in September, so no regular employer contributions are required for 2025.
The next funding valuation of the UKRF is due to be completed in 2026 with an effective date of 30 September 2025.
Other support measures agreed which remain in place
Collateral – Barclays Bank PLC has entered into an agreement with the UKRF Trustee to provide collateral to cover at least 100% of any
funding deficit with an overall cap of £9bn, to provide security if the UKRF is in a funding deficit. The collateral pool is currently zero
reflecting the surplus funding position. The arrangement provides the UKRF Trustee with dedicated access to the pool of assets in the event
of Barclays Bank PLC not paying any required deficit reduction contribution to the UKRF or in the event of Barclays Bank PLC’s insolvency.
Participation – As permitted under the Financial Services and Markets Act 2000 (Banking Reform) (Pensions) Regulations 2015, currently
Barclays Bank UK PLC is a participating employer in the UKRF and will remain so during a transitional phase as set out in a deed of
participation. Barclays Bank PLC, a fellow subsidiary of Barclays PLC, is the principal employer of the UKRF. In the event of Barclays Bank
PLC’s insolvency during this period, provision has been made to require Barclays Bank UK PLC to become the principal employer of the
UKRF. Barclays Bank PLC’s Section 75 debt would be triggered by the insolvency (the debt would be calculated after allowing for the
payment to the UKRF of any collateral above). To meet the requirements of the Financial Services and Markets Act 2000 (Banking Reform)
(Pensions) Regulations 2015 it is Barclays' intention to sectionalise the UKRF in July 2025, creating two separate sections – the Barclays Bank
Section and the Barclays UK Section (with Barclays Bank UK PLC participating in the Barclays UK Section only). This will not change the
financial position of the UKRF from a consolidated Barclays PLC Group perspective, and members’ benefits will be unchanged as a result of
the actions Barclays is taking to meet its regulatory obligations.
Defined benefit contributions paid to the UKRF were £22m (2023: £39m).
There were nil (2023: nil) Section 75 contributions included within the Barclays Bank Group’s contributions paid as no participating
employers left the UKRF in 2024.
The Barclays Bank Group’s expected contribution to the UKRF in respect of defined benefits in 2025 is £4m. In addition, the expected
contribution to UK defined contribution schemes in 2025 is £3m to the UKRF and £67m to the BPSP.
Barclays Bank PLC 2024 Annual Report on Form 20-F
232
Notes to the financial statements
Scope of consolidation
The section presents information on the Barclays Bank Group’s investments in subsidiaries, joint ventures and associates and its interests in
structured entities. Detail is also given on securitisation transactions the Barclays Bank Group has entered into and arrangements that are
held off-balance sheet.
31Principal subsidiaries
The significant judgements used in applying this policy are set out below.
Accounting for investment in subsidiaries
In the individual financial statements of Barclays Bank PLC, investments in subsidiaries are stated at cost less impairment.
Investments in subsidiaries, the majority of which are engaged in banking related activities, are recorded on the balance sheet at historical
cost less any impairment. At 31 December 2024 the historical cost of investments in subsidiaries was £23,009m (2023: £22,185m), and
impairment allowances recognised against these investments totalled £2,262m (2023: £3,080m). The increase in the balance sheet value of
£1,642m in the year was driven by an increase in the cost of investments in subsidiaries totalling £824m resulting from capital injections
and AT1 issuances and a decrease in impairment of £818m driven by the reversal of £1bn impairment in Barclays Bank Ireland PLC.  During
the year, Barclays Bank PLC injected 50m (2023: 150m) of additional capital into its subsidiary Barclays Bank Ireland PLC by way of a
subscription for ordinary shares. The capital injection in 2023 was fully impaired during the year ending 31 December 2023.  As at the 31
December 2024, the cost of investment in Barclays Bank Ireland PLC is £3,521m being historical cost of £5,140m and accumlated
impairment of £1,619m. 
In May 2023, Barclays Bank PLC acquired the entire issued share capital of Barclays Asset Management Limited and Barclays Investment
Solutions Limited, part of the Wealth & Investment Management business, along with certain other assets and liabilities, business
guarantees and business contracts (together with the transfer of associated employees of Barclays Bank UK PLC) from Barclays Bank UK
PLC. Consideration of £3 was paid by Barclays Bank PLC, which represented the fair value of the transferring businesses. Barclays Bank
Group recognised the difference between the carrying value of the net assets acquired and the cash consideration paid directly in equity as
a £124m merger reserve within Other reserves.
At the end of each reporting period an impairment review is undertaken in respect of investments in the ordinary shares of subsidiaries.
Impairment is indicated where the investment exceeds the recoverable amount. The recoverable amount is calculated as a value in use
(VIU) which is derived from the present value of future cash flows expected to be received from the investment. The VIU calculations use
forecast profits based on financial budgets approved by management, covering a five-year period as an approximation of future cash flows
discounted using a discount rate appropriate to the subsidiary being tested. A terminal growth rate is then applied to the cash flows
thereafter, which is based upon expectations of future inflation rates. 
The 2024 review resulted in the reversal of £1bn of impairment for Barclays Bank Ireland PLC due to an improved performance expectation,
the impairment had originally been identified as part of the 2022 review.  The 2023 review did not result in any change in the 2022
impairment position. 
Principal subsidiaries of the Barclays Bank Group are set out below. This includes those subsidiaries that are most significant in the context
of the Barclays Bank Group’s business, results or financial position.
Company Name
Principal place of
business or
incorporation
Nature of business
Percentage of
voting rights held
Non-controlling
interests -
proportion of
ownership
interests
Non-controlling
interests -
proportion of
voting interests
%
%
%
Barclays Bank Delaware
United States
Credit card issuer
100
Barclays Bank Ireland PLC
Ireland
Banking
100
Barclays Capital Inc.
United States
Securities dealing
100
Barclays Capital Securities Limited
United Kingdom
Securities dealing
100
Barclays Securities Japan Limited
Japan
Securities dealing
100
Barclays US LLC
United States
Holding company
100
The country of registration or incorporation is also the principal area of operation of each of the above subsidiaries.
Ownership interests are in some cases different to voting interests due to the existence of non-voting equity interests, such as preference
shares.
Significant judgements and assumptions used to determine the scope of the consolidation
Determining whether the Barclays Bank Group has control of an entity is generally straightforward based on ownership of the majority of
the voting capital. However, in certain instances, this determination will involve significant judgement, particularly in the case of structured
entities where voting rights are often not the determining factor in decisions over the relevant activities. This judgement will involve
assessing the purpose and design of the entity. It will also often be necessary to consider whether the Barclays Bank Group, or another
involved party with power over the relevant activities, is acting as a principal in its own right or as an agent on behalf of others. 
There is also often considerable judgement involved in the ongoing assessment of control over structured entities. In this regard, where
market conditions have deteriorated such that the other investors’ exposures to the structure’s variable returns have been substantively
eliminated, the Barclays Bank Group may conclude that the managers of the structured entity are acting as its agent and therefore will
consolidate the structured entity.
Barclays Bank PLC 2024 Annual Report on Form 20-F
233
Notes to the financial statements
Scope of consolidation
An interest in equity voting rights exceeding 50% would typically indicate that the Barclays Bank Group has control of an entity. Until 25th
October 2024 Palomino Limited was excluded from consolidation despite the Group holding 100% of the voting rights as it was managed
by an external counter-party and the Group was not exposed to its variable returns. Following the termination of the management
agreement, as from 26th October 2024 the entity is now fully consolidated.
Company name
Country of registration or incorporation
Percentage of voting
rights held (%)
Equity shareholders'
funds (£m)
Retained profit for the
year (£m)
Palomino Limited
Cayman Islands
100
Interests relating to the entity are included in Note 32 for the year ended 31st December 2023.
Significant restrictions
As is typical for a group of its size and international scope, there are restrictions on the ability of the Barclays Bank Group to obtain
distributions of capital, access the assets or repay the liabilities of certain members of the Barclays Bank Group due to the statutory,
regulatory and contractual requirements of its subsidiaries and due to the protective rights of non-controlling interests. These are
considered below.
Regulatory requirements
The Barclays Bank Group’s principal subsidiary companies have assets and liabilities before intercompany eliminations of £515bn (2023:
£524bn) and £490bn (2023: £500bn) respectively. Certain classes of these assets and liabilities are subject to prudential regulation and
regulatory capital requirements in the countries in which the subsidiaries are regulated. These prudential and regulatory capital
requirements require entities to maintain minimum capital levels which cannot be returned to the parent company, Barclays Bank PLC, on a
going concern basis.
In order to meet capital requirements, subsidiaries may issue certain equity accounted and debt accounted financial instruments such as
Tier 1 and Tier 2 capital instruments and other forms of subordinated liabilities. Refer to Note 25 and Note 26 for particulars of these
instruments. These instruments may be subject to cancellation clauses or preference share restrictions that would limit the ability of the
entity to repatriate the capital on a timely basis.
Liquidity requirements
Regulated subsidiaries of the Barclays Bank Group are required to meet PRA or local regulatory requirements pertaining to liquidity. These
regulated subsidiaries include Barclays Capital Securities Limited (which is regulated for liquidity matters on a combined basis with Barclays
Bank PLC under a Domestic Liquidity Sub-Group (DoLSub) arrangement), Barclays Bank Ireland PLC, Barclays Capital Inc. and Barclays Bank
Delaware Inc. See page 120 for further details of liquidity requirements.
Statutory requirements
The Barclays Bank Group’s subsidiaries are subject to statutory requirements not to make distributions of capital and unrealised profits and
generally to maintain solvency. These requirements restrict the ability of subsidiaries to make remittances of dividends to Barclays Bank PLC,
the parent, except in the event of a legal capital reduction or liquidation. In most cases the regulatory restrictions referred to above exceed
the statutory restrictions.
Asset encumbrance
The Barclays Bank Group uses its financial assets to raise finance in the form of securitisations and through the liquidity schemes of central
banks, as well as to provide security to the UK Retirement Fund. Once encumbered, the assets are not available for transfer around the
Barclays Bank Group. The assets typically affected are disclosed in Note 35.
Other restrictions
The Barclays Bank Group is required to maintain cash balances with central banks and other regulatory authorities and these amounted to
£2,317m (2023: £2,973m).
32Structured entities
A structured entity is an entity in which voting or similar rights are not the dominant factor in deciding who controls the entity. An example
is when voting rights may relate to administrative tasks only, with the relevant activities of the entity being directed by means of contractual
arrangements. Structured entities are generally created to achieve a narrow and well-defined objective with restrictions around their
ongoing activities.
Depending on the Barclays Bank Group’s power over the activities of the entity and its exposure to and ability to influence its own returns, it
may consolidate the entity. In other cases, it may sponsor or have exposure to such an entity but not consolidate it.
Consolidated structured entities
The Barclays Bank Group has contractual arrangements which may require it to provide financial support to the following types of
consolidated structured entities:
Securitisation vehicles: The Barclays Bank Group uses securitisation as a source of financing and a means of risk transfer. Where
entities are controlled by the Barclays Bank Group, they are consolidated. Refer to Note 34 for further detail.
Commercial paper (CP) conduits: These entities issue CP and use the proceeds to lend to clients as part of the Barclays Bank Group's
multi-seller conduit programme. The Barclays Bank Group has provided £23.9bn (2023: £22.4bn) in contractual liquidity facilities to
the CP conduits that the Barclays Bank Group consolidates. These amounts represent the maximum the conduits can lend externally.
The amounts of CP conduit lending (drawn and undrawn) to unconsolidated structured entities can be seen in 'Other interests in
unconsolidated structured entities' under multi-seller conduit programme in the 'Nature of interest' table.
Barclays Bank PLC 2024 Annual Report on Form 20-F
234
Notes to the financial statements
Scope of consolidation
Tender Option Bond (TOB) trusts: During 2024, the Barclays Bank Group provided undrawn liquidity facilities of £4.0bn (2023: £3.7bn)
to consolidated TOB trusts. These trusts invest in fixed income instruments issued by state, local or other municipalities in the United
States, funded by long-term senior floating-rate notes and junior residual securities.
Unconsolidated structured entities
The term ‘unconsolidated structured entities’ refers to structured entities not controlled by the Barclays Bank Group, and are established
either by Barclays Bank Group or a third party. An interest in a structured entity is any form of contractual or non-contractual involvement
which creates variability in returns arising from the performance of the entity for the Barclays Bank Group. Such interests include holdings of
debt or equity securities, derivatives that transfer financial risks from the entity to the Barclays Bank Group, lending, loan commitments,
financial guarantees and investment management agreements.
Barclays Bank Group enters into transactions with unconsolidated structured entities in the normal course of business to facilitate customer
transactions, to provide risk management services and for specific investment opportunities. This is predominantly within the Barclays
Investment Bank business. Structured entities may take the form of funds, trusts, securitisation vehicles, and private investment companies.
The largest transactions for Barclays Bank Group include loans and derivatives with hedge fund structures and special purpose entities,
multi-seller conduit lending, holding notes issued by securitisation vehicles and facilitating customer requirements through funds.
The nature and extent of the Barclays Bank Group’s interests in structured entities is summarised below:
Summary of interests in unconsolidated structured entities
Secured
financing
Short-term
traded
interests
Traded
derivatives
Other
interests
Total
£m
£m
£m
£m
£m
As at 31 December 2024
Assets
Trading portfolio assets
23,941
23,941
Financial assets at fair value through the income statement
87,546
1,268
88,814
Derivative financial instruments
6,540
6,540
Financial assets at fair value through other comprehensive income
4,852
4,852
Loans and advances at amortised cost
46,554
46,554
Debt securities at amortised cost
15,438
15,438
Reverse repurchase agreements and other similar secured lending
3,145
3,145
Other assets
Total assets
90,691
23,941
6,540
68,112
189,284
Liabilities
Derivative financial instruments
6,978
6,978
As at 31 December 2023
Assets
Trading portfolio assets
15,482
15,482
Financial assets at fair value through the income statement
74,551
1,099
75,650
Derivative financial instruments
5,685
5,685
Financial assets at fair value through other comprehensive income
838
838
Loans and advances at amortised cost
34,162
34,162
Debt securities at amortised cost
9,217
9,217
Reverse repurchase agreements and other similar secured lending
896
896
Other assets
130
130
Total assets
75,447
15,482
5,685
45,446
142,060
Liabilities
Derivative financial instruments
6,173
6,173
Secured financing arrangements, short-term traded interests and traded derivatives are typically managed under Market risk management
policies described in the Market risk management section which includes an indication of the change of risk measures compared to last
year. For this reason, the total assets of these entities are not considered meaningful for the purposes of understanding the related risks and
so have not been presented. Other interests include conduits and lending where the interest is driven by normal customer demand. As at
31 December 2024, Barclays Bank Group entered into transactions with approximately 5,000 (2023: 6,000) structured entities.
Secured financing
The Barclays Bank Group routinely enters into reverse repurchase contracts, margin lending, stock borrowing and similar arrangements on
normal commercial terms where the counterparty to the arrangement is a structured entity. Due to the nature of these arrangements,
especially the transfer of collateral and ongoing margining, the Barclays Bank Group is able to manage its variable exposure to the
performance of the structured entity counterparty. The counterparties included in secured financing mainly include hedge fund limited
structures, investment companies and special purpose entities.
Barclays Bank PLC 2024 Annual Report on Form 20-F
235
Notes to the financial statements
Scope of consolidation
Short-term traded interests
As part of its market making activities, the Barclays Bank Group buys and sells interests in structured vehicles, which are predominantly debt
securities issued by asset securitisation vehicles. Such interests are typically held individually or as part of a larger portfolio for no more than
90 days. In such cases, the Barclays Bank Group typically has no other involvement with the structured entity other than the securities it
holds as part of trading activities and its maximum exposure to loss is restricted to the carrying value of the asset.
Traded derivatives
The Barclays Bank Group enters into a variety of derivative contracts with structured entities which reference market risk variables such as
interest rates, equities, foreign exchange rates and credit indices among other things. The main derivative types that are considered
interests in structured entities include equity options, index-based and entity specific credit default swaps, and total return swaps. Interest
rate swaps and foreign exchange derivatives that are not complex and which expose the Barclays Bank Group to insignificant credit risk by
being senior in the payment waterfall of a securitisation and derivatives that are determined to introduce risk or variability to a structured
entity are not considered to be an interest in an entity and have been excluded from the disclosures.
A description of the types of derivatives and the risk management practices are detailed in Note 13. The risk of loss may be mitigated
through ongoing margining requirements as well as a right to cash flows from the structured entity which are senior in the payment
waterfall. Such margining requirements are consistent with market practice for many derivative arrangements and in line with the Barclays
Bank Group’s normal credit policies.
Derivative transactions require the counterparty to provide cash or other collateral under margining agreements to mitigate counterparty
credit risk. The Barclays Bank Group is mainly exposed to settlement risk on these derivatives which is mitigated through daily margining.
Total notional contract amounts were £712,793m (2023: £335,552m).
Except for credit default swaps where the maximum exposure to loss is the swap notional amount, it is not possible to estimate the
maximum exposure to loss in respect of derivative positions as the fair value of derivatives is subject to changes in market rates of interest,
exchange rates and credit indices which by their nature are uncertain. In addition, the Barclays Bank Group’s losses would be subject to
mitigating action under its traded market risk and credit risk policies that require the counterparty to provide collateral in cash or other
assets in most cases.
Other interests in unconsolidated structured entities
The Barclays Bank Group’s interests in structured entities not held for the purposes of short-term trading activities are set out below,
summarised by the nature of the interest and limited to significant categories, based on maximum exposure to loss.
Nature of interest
Multi-seller
conduit
programme
Lending
Other
Total
Of which:
Barclays
Bank Group
owned, not
consolidated
entities1
£m
£m
£m
£m
£m
As at 31 December 2024
Financial assets at fair value through the income statement
1,268
1,268
Financial assets at fair value through other comprehensive income
3,206
1,646
4,852
Loans and advances at amortised cost
11,103
35,451
46,554
Debt securities at amortised cost
15,438
15,438
Other assets
Total on-balance sheet exposures
11,103
38,657
18,352
68,112
Total off-balance sheet notional amounts
11,530
25,733
37,263
Maximum exposure to loss
22,633
64,390
18,352
105,375
Total assets of the entity
41,431
199,000
52,369
292,800
As at 31 December 2023
Financial assets at fair value through the income statement
3
1,096
1,099
907
Financial assets at fair value through other comprehensive income
638
200
838
Loans and advances at amortised cost
8,903
25,259
34,162
Debt securities at amortised cost
9,217
9,217
Other assets
38
88
4
130
Total on-balance sheet exposures
8,941
25,988
10,517
45,446
907
Total off-balance sheet notional amounts
11,947
12,581
24,528
Maximum exposure to loss
20,888
38,569
10,517
69,974
907
Total assets of the entity
35,439
160,438
84,107
279,984
1,869
Note
1    Comprises of Barclays Bank Group owned, not consolidated structured entities per IFRS 10 Consolidated Financial Statements, and Barclays Bank Group
sponsored entities. Refer to Note 31 Principal subsidiaries for more details on consolidation.
Barclays Bank PLC 2024 Annual Report on Form 20-F
236
Notes to the financial statements
Scope of consolidation
Maximum exposure to loss
Unless specified otherwise below, the Barclays Bank Group’s maximum exposure to loss is the total of its on-balance sheet positions and its
off-balance sheet arrangements, being loan commitments and financial guarantees. Exposure to loss is mitigated through collateral,
financial guarantees, the availability of netting and credit protection held.
Multi-seller conduit programme
The Barclays Bank Group's multi-seller conduit programme engages in providing financing to various clients and holds whole or partial
interests in pools of receivables or similar obligations. These instruments are protected from loss through over-collateralisation, seller
guarantees, or other credit enhancements provided to the conduit entity. The Barclays Bank Group’s off-balance sheet exposure included in
the table above represents liquidity facilities that are provided to the conduit for the benefit of the holders of the commercial paper issued by
the conduit and will only be drawn where the conduit is unable to access the commercial paper market. If these liquidity facilities are drawn,
the Barclays Bank Group is protected from loss through over-collateralisation, seller guarantees, or other credit enhancements provided to
the conduit.
Lending
The portfolio includes lending provided by the Barclays Bank Group to unconsolidated structured entities in the normal course of its lending
business to earn income in the form of interest and lending fees and includes loans to structured entities that are generally collateralised by
property, equipment or other assets. All loans are subject to the Barclays Bank Group’s credit sanctioning process. Collateral arrangements
are specific to the circumstances of each loan with additional guarantees and collateral sought from the sponsor of the structured entity for
certain arrangements. During the year, the Barclays Bank Group incurred immaterial impairment against such facilities.
Other
This includes fair value loans with structured entities where the market risk is materially hedged with corresponding derivative contracts,
interests in debt securities issued by securitisation vehicles and drawn and undrawn loan facilities to these entities. In addition, 'Other'
includes investment funds with interests restricted to management fees based on the performance of the fund and trusts held on behalf of
beneficiaries with interests restricted to unpaid fees.
Assets transferred to sponsored unconsolidated structured entities
The Barclays Bank Group is considered to sponsor another entity if; it had a key role in establishing that entity, it transferred assets to the
entity, the Barclays name appears in the name of the entity or it provides guarantees on the entity’s performance. As at 31 December 2024,
assets transferred to sponsored unconsolidated structured entities were £890m (2023: £1,420m).
33Investments in associates and joint ventures
There are no individually significant investments in joint ventures or associates held by Barclays Bank Group.
2024
2023
Associates
Joint ventures
Total
Associates
Joint ventures
Total
£m
£m
£m
£m
£m
£m
Equity accounted (Group)
14
14
22
22
2024
2023
Associates
Joint ventures
Total
Associates
Joint ventures
Total
£m
£m
£m
£m
£m
£m
Equity accounted (Parent)
12
12
12
12
Summarised financial information for the Barclays Bank Group’s equity accounted associates and joint ventures is set out below. The
amounts shown are the Barclays Bank Group’s share of the net income of the investees for the year ended 31 December 2024, with the
exception of certain undertakings for which the amounts are based on accounts made up to dates not earlier than three months before the
balance sheet date.
Associates
Joint ventures
2024
2023
2022
2024
2023
2022
£m
£m
£m
£m
£m
£m
(Loss)/Profit from continuing operations
(4)
3
Other comprehensive income
Total comprehensive (loss)/income from
continuing operations
(4)
3
Barclays Bank PLC 2024 Annual Report on Form 20-F
237
Notes to the financial statements
Scope of consolidation
34Securitisations
Accounting for securitisations
The Barclays Bank Group uses securitisations as a source of finance and a means of risk transfer. Such transactions generally result in the
transfer of contractual cash flows from portfolios of financial assets to holders of issued debt securities.
Securitisations may, depending on the individual arrangement, result in continued recognition of the securitised assets and the recognition
of the debt securities issued in the transaction; lead to partial continued recognition of the assets to the extent of the Barclays Bank Group’s
continuing involvement in those assets or lead to derecognition of the assets and the separate recognition, as assets or liabilities, of any
rights and obligations created or retained in the transfer. Full derecognition only occurs when the Barclays Bank Group transfers both its
contractual right to receive cash flows from the financial assets, or retains the contractual rights to receive the cash flows, but assumes a
contractual obligation to pay the cash flows to another party without material delay or reinvestment, and also transfers substantially all the
risks and rewards of ownership, including credit risk, prepayment risk and interest rate risk.
In the course of its normal banking activities, the Barclays Bank Group makes transfers of financial assets, either where legal rights to the
cash flows from the asset are passed to the counterparty or beneficially, where the Barclays Bank Group retains the rights to the cash flows
but assumes a responsibility to transfer them to the counterparty. Depending on the nature of the transaction, this may result in
derecognition of the assets in their entirety, partial derecognition or no derecognition of the assets subject to the transfer.
A summary of the main transactions, and the assets and liabilities and the financial risks arising from these transactions, is set out below:
Transfers of financial assets that do not result in derecognition
Securitisations
The Barclays Bank Group is party to securitisation transactions involving its credit card balances, personal and mortgage loans.
In these transactions, the assets, interests in the assets, or beneficial interests in the cash flows arising from the assets, are transferred to a
special purpose entity, which then issues interest bearing debt securities to third party investors.
Securitisations may, depending on the individual arrangement, result in continued recognition of the securitised assets and the recognition
of the debt securities issued in the transaction. Partial continued recognition of the assets to the extent of the Barclays Bank Group’s
continuing involvement in those assets can also occur or derecognition of the assets and the separate recognition, as assets or liabilities, of
any rights and obligations created or retained in the transfer.
The following table shows the carrying amount of securitised assets that have not resulted in full derecognition, together with the
associated liabilities, for each category of asset on the balance sheet:
2024
2023
Assets
Liabilities
Assets
Liabilities
Carrying
amount
Fair value
Carrying
amount
Fair value
Carrying
amount
Fair value
Carrying
amount
Fair value
£m
£m
£m
£m
£m
£m
£m
£m
Barclays Bank Group
Loans and advances at amortised cost
Credit cards, unsecured loans and other retail
lending
6,575
7,158
(1,575)
(1,579)
6,317
6,863
(2,336)
(2,303)
Financial assets at FVTPL
Mortgage Loans
576
576
452
452
Assets included in disposal groups classified
as held for sale
Personal Loans
846
826
Total
7,997
8,560
(1,575)
(1,579)
6,769
7,315
(2,336)
(2,303)
Balances included within loans and advances at amortised cost represent securitisations where substantially all the risks and rewards of the
assets have been retained by Barclays Bank Group and balances included within Financial assets at FVTPL and Assets included in disposal
groups classified as held for sale represent securitisations where the risks and rewards are neither substantially transferred nor retained.
The relationship between the transferred assets and the associated liabilities is that holders of notes may only look to cash flows from the
securitised assets for payments of principal and interest due to them under the terms of their notes, although the contractual terms of their
notes may be different to the maturity and interest of the transferred assets.
If the Barclays Bank Group transfers a financial asset but does not transfer or retain substantially all the risk and rewards of the asset and
retains control over it, the transferred assets are recognised to the extent of Barclays Bank Group's continuing involvement. Total Financial
assets of £11,951m (2023: £3,353m) were originally transferred in this manner and the carrying value of the assets representing continued
involvement is included in the table above.
For transfers of assets in relation to repurchase agreements, see Note 35.
Barclays Bank PLC 2024 Annual Report on Form 20-F
238
Notes to the financial statements
Scope of consolidation
Continuing involvement in financial assets that have been derecognised
In some cases, the Barclays Bank Group may have transferred a financial asset in its entirety but may have continuing involvement in it. This
arises in asset securitisations where loans and asset backed securities were derecognised as a result of the Barclays Bank Group’s
involvement with asset backed securities, residential mortgage backed securities and commercial mortgage backed securities. Continuing
involvement largely arises from providing financing into these structures in the form of retained notes, which do not bear first losses.
The table below shows the potential financial implications of such continuing involvement:
Continuing involvement1
Gain from continuing involvement
Carrying amount
Fair value
Maximum
exposure to loss2
For the year
ended
Cumulative to 31
December
Type of transfer
£m
£m
£m
£m
£m
2024
Asset backed securities
53
53
130
1
1
Residential mortgage backed securities
3,439
3,437
3,439
155
231
Commercial mortgage backed securities
377
334
377
3
21
Total
3,869
3,824
3,946
159
253
2023
Asset backed securities
2
2
2
3
Residential mortgage backed securities
1,158
1,156
1,158
57
75
Commercial mortgage backed securities
392
341
392
3
19
Total
1,552
1,499
1,552
60
97
Notes
1  Assets which represent the Barclays Bank Group’s continuing involvement in derecognised assets are recorded in Loans and advances at amortised cost and
Debt securities at FVTPL.
2  Maximum exposure to loss includes notional value of undrawn loan commitment, if any.
35Assets pledged, collateral received and assets transferred
Assets are pledged or transferred as collateral to secure liabilities under repurchase agreements, securitisations and stock lending
agreements or as security deposits relating to derivatives. Assets transferred are non-cash assets transferred to a third party that do not
qualify for derecognition from the Barclays Bank Group’s balance sheet, for example because the Barclays Bank Group retains substantially
all the exposure to those assets under an agreement to repurchase them in the future for a fixed price.
Where non-cash assets are pledged or transferred as collateral for cash received, the asset continues to be recognised in full, and a related
liability is also recognised on the balance sheet. Where non-cash assets are pledged or transferred as collateral in an exchange for non-cash
assets, the transferred asset continues to be recognised in full, and there is no associated liability as the non-cash collateral received is not
recognised on the balance sheet. The Barclays Bank Group is unable to use, sell or pledge the transferred assets for the duration of the
transaction and remains exposed to interest rate risk and credit risk on these pledged assets. Unless stated, the counterparty's recourse is
not limited to the transferred assets.
Collateralised transactions, such as securities lending and borrowing, repurchase and derivative transactions are conducted in accordance
with standard terms which are customary in the market.
The following table summarises the nature and carrying amount of the assets pledged as security:
Barclays Bank Group
2024
2023
£m
£m
Cash collateral
72,415
70,007
Loans and advances at amortised cost
41,205
46,902
Trading portfolio assets
107,249
117,696
Financial assets at fair value through the income statement
5,729
9,847
Financial assets at fair value through other comprehensive income
20,420
24,118
Assets pledged
247,018
268,570
Barclays Bank PLC 2024 Annual Report on Form 20-F
239
Notes to the financial statements
Scope of consolidation
The following table summarises the transferred financial assets and the associated liabilities. The transferred assets represents the gross
carrying value of the assets pledged and the associated liabilities represents the IFRS balance sheet value of the related liability recorded on
the balance sheet.
Barclays Bank Group
Transferred assets
Associated liabilities
£m
£m
At 31 December 2024
Derivatives
74,307
(74,307)
Repurchase agreements
60,564
(40,173)
Securities lending arrangements
104,450
Other
7,697
(7,271)
247,018
(121,751)
At 31 December 2023
Derivatives
77,102
(77,102)
Repurchase agreements
69,740
(41,916)
Securities lending arrangements
115,909
Other
5,819
(5,188)
268,570
(124,206)
For repurchase agreements the difference between transferred assets and associated liabilities is predominantly due to IFRS netting.
Included within Other are agreements where a counterparty's recourse is limited to the transferred assets. The relationship between the
gross transferred assets and the associated liabilities is that holders of notes may only look to cash flows from the securitised assets for
payments of principal and interest due to them under the terms of their notes.
Carrying value
Fair value
Transferred
assets
Associated
liabilities
Transferred
assets
Associated
liabilities
Net position
£m
£m
£m
£m
£m
Barclays Bank Group
2024
Recourse to transferred assets only
6,575
(1,575)
7,158
(1,579)
5,579
2023
Recourse to transferred assets only
6,769
(2,336)
7,315
(2,303)
5,012
The Barclays Bank Group has an additional £3.8bn (2023: £2.7bn) of loans and advances within its asset backed funding programmes that
can readily be used to raise additional secured funding and are available to support future issuances.
Collateral held as security for assets
Under certain transactions, including reverse repurchase agreements and stock borrowing transactions, the Barclays Bank Group is allowed
to resell or re-pledge the collateral held. Collateralised transactions, such as securities lending and borrowing, repurchase and derivative
transactions are conducted in accordance with standard terms which are customary in the market.
The fair value at the balance sheet date of collateral accepted and re-pledged to others was as follows:
Barclays Bank Group
2024
2023
£m
£m
Fair value of securities accepted as collateral
1,317,237
1,207,312
Of which fair value of securities re-pledged/transferred to others
1,193,809
1,105,760
Barclays Bank PLC 2024 Annual Report on Form 20-F
240
Notes to the financial statements
Other disclosure matters
The notes included in this section focus on related party transactions, Auditors’ remuneration, Barclays Bank PLC (the Parent company)
disclosure and Directors’ remuneration disclosure. Related parties include any subsidiaries, associates, joint ventures and Key Management
Personnel.
36Related party transactions and Directors’ remuneration
Related party transactions
Parties are considered to be related if one party has the ability to control the other party or exercise significant influence over the other party
in making financial or operational decisions, or one other party controls both.
Parent company
The parent company, which is also the ultimate parent company, is Barclays PLC, which holds 100% of the issued ordinary shares of
Barclays Bank PLC.  The largest group in which the results of Barclays Bank PLC are consolidated is headed by Barclays PLC, 1 Churchill
Place London E14 5HP. The consolidated financial statements of Barclays PLC Group are available to the public and may be obtained from
Barclays Corporate Secretariat, 1 Churchill Place London E14 5HP.
Subsidiaries
Transactions between Barclays Bank PLC and its subsidiaries also meet the definition of related party transactions. Where these are
eliminated on consolidation, they are not disclosed in the Barclays Bank Group’s financial statements. A list of the Barclays Bank Group’s
principal subsidiaries is shown in Note 31.
Fellow subsidiaries
Transactions between the Barclays Bank Group and other subsidiaries of the parent company also meet the definition of related party
transactions. 
Other entities
The Barclays Bank Group provides banking services to Barclays Bank Group pension funds (principally the UK Retirement Fund) and other
entities, providing loans, overdrafts, interest and non-interest bearing deposits and current accounts to these entities as well as other
services. Barclays Bank Group companies also provide investment management and custodian services to the Barclays Bank Group pension
schemes. All of these transactions are conducted on the same terms as third party transactions. Summarised financial information for the
Barclays Bank Group’s investments in associates and joint ventures is set out in Note 33.
Amounts included in the Barclays Bank Group’s financial statements, in aggregate, by category of related party entity are as follows:
Parent
Fellow subsidiaries
Pension funds
Other related
parties
£m
£m
£m
£m
For the year ended and as at 31 December 2024
Total income
(1,994)
172
(1)
54
Operating expenses
(92)
(4,361)
Total assets
1,338
6,753
1,104
Total liabilities
44,678
8,588
176
64
For the year ended and as at 31 December 2023
Total income
(1,712)
164
1
52
Operating expenses
(89)
(4,157)
(1)
Total assets
1,338
7,710
1,254
Total liabilities
37,862
7,483
144
154
For the year ended and as at 31 December 2022
Total income
(751)
199
3
(2)
Operating expenses
(69)
(3,459)
(1)
Total liabilities include derivatives transacted on behalf of the pensions funds of £100m (2023: £77m).
Key Management Personnel
Key Management Personnel are defined as those persons having authority and responsibility for planning, directing and controlling the
activities of Barclays Bank PLC (directly or indirectly) and comprise the Directors and Officers of Barclays Bank PLC, certain direct reports of
the Chief Executive Officer and the heads of major business units and functions.
Barclays Bank PLC 2024 Annual Report on Form 20-F
241
Notes to the financial statements
Other disclosure matters
The Barclays Bank Group provides banking services to Key Management Personnel and persons connected to them. Transactions during the
year and the balances outstanding were as follows:
Loans outstanding
2024
2023
£m
£m
As at 1 January
10.8
Loans issued during the year1
11.1
Loan repayments during the year2
(0.3)
As at 31 December
10.8
10.8
Notes
1Includes loans issued to existing Key Management Personnel and new or existing loans issued to newly appointed Key Management Personnel.
2Includes loan repayments by existing Key Management Personnel and loans to former Key Management Personnel.
No allowances for impairment were recognised in respect of loans to Key Management Personnel (or any connected person).
Deposits outstanding
2024
2023
£m
£m
As at 1 January
7.5
2.0
Deposits received during the year1
48.3
32.7
Deposits repaid during the year2
(46.3)
(27.2)
As at 31 December
9.5
7.5
Notes
1Includes deposits received from existing Key Management Personnel and new or existing deposits received from newly appointed Key Management
Personnel.
2Includes deposits repaid by existing Key Management Personnel and deposits of former Key Management Personnel.
Total commitments outstanding
Total commitments outstanding refer to the total of any undrawn amounts on credit card and/or overdraft facilities provided to Key
Management Personnel. Total commitments outstanding as at 31 December 2024 were £0.1m (2023: £0.1m).
All loans to Key Management Personnel (and persons connected to them) were made in the ordinary course of business; were made on
substantially the same terms, including interest rates and collateral, as those prevailing at the same time for comparable transactions with
other persons; and did not involve more than a normal risk of collectability or present other unfavourable features.
Remuneration of Key Management Personnel
Total remuneration awarded to Key Management Personnel below represents salaries, short term benefits and pensions contributions
received during the year and awards made as part of the latest remuneration decisions in relation to the year. Costs recognised in the
income statement reflect the accounting charge for the year included within operating expenses. The difference between the values
awarded and the recognised income statement charge principally relates to the recognition of costs for deferred awards. Figures are
provided for the period that individuals met the definition of Key Management Personnel.
2024
2023
2022
£m
£m
£m
Salaries and other short-term benefits
42.9
46.1
44.2
Pension costs
0.2
0.2
0.2
Other long-term benefits
10.8
10.8
12.1
Share-based payments
21.9
16.3
16.5
Employer social security charges on emoluments
7.2
8.2
7.5
Costs recognised for accounting purposes
83.0
81.6
80.5
Employer social security charges on emoluments
(7.2)
(8.2)
(7.5)
Other long-term benefits – difference between awards granted and costs recognised
5.3
2.1
0.1
Share-based payments – difference between awards granted and costs recognised
2.6
4.5
4.2
Total remuneration awarded
83.7
80.0
77.3
Barclays Bank PLC 2024 Annual Report on Form 20-F
242
Notes to the financial statements
Other disclosure matters
Disclosure required by the Companies Act 2006
The following information regarding the Barclays Bank PLC Board of Directors is presented in accordance with the Companies Act 2006:
2024
2023
2022
£m
£m
£m
Aggregate emoluments1
8.3
7.2
7.1
Amounts paid under LTIPs2
0.4
8.3
7.2
7.5
Notes
1The aggregate emoluments include amounts paid for the 2024 year. In addition, deferred share awards for 2024 with a total value at grant of £1.8m (2023:
£1.5m, 2022: £2.3m) will be made to Directors which will only vest subject to meeting certain conditions.
2The figure above for "Amounts paid under LTIPs" for 2024 relates to tranches of prior year LTIP awards that were released to Directors during the year.
There were no pension contributions paid to defined contribution schemes on behalf of Directors (2023: £nil, 2022: £nil). There were no
notional pension contributions to defined contribution schemes.
As at 31 December 2024, there were no Directors accruing benefits under a defined benefit scheme (2023: nil, 2022: nil).
The aggregate amount of compensation payable to departing officers in respect of loss of office was £7,398 (2023: £30,519, 2022:
£2,253,304).
Of the figures in the table above, the amounts attributable to the highest paid Director in respect of qualifying services are as follows:
2024
2023
2022
£m
£m
£m
Aggregate emoluments1
4.3
3.6
3.6
Amounts paid under LTIPs
4.3
3.6
3.6
Note
1The aggregate emoluments include amounts paid for the 2024 year. In addition, a deferred share award for 2024 with a value at grant of £1.1m (2023:
£1m, 2022: £1.5m) will be made to the highest paid Director which will only vest subject to meeting certain conditions.
There were no actual pension contributions paid to defined contribution schemes on behalf of the highest paid Director (2023: £nil, 2022:
£nil). There were no notional pension contributions to defined contribution schemes (2023: £nil, 2022: £nil).
Advances and credit to Directors and guarantees on behalf of Directors
In accordance with Section 413 of the Companies Act 2006, the total amount of advances and credits made available in 2024 to persons
who served as Directors during the year was £nil (2023: £0.1m). The total value of guarantees entered into on behalf of Directors during
2024 was £nil (2023: £nil).
Barclays Bank PLC 2024 Annual Report on Form 20-F
243
Notes to the financial statements
Other disclosure matters
37Disposals of subsidiaries
There were no disposals of subsidiaries in 2024 or 2023. During 2022, Barclays Bank PLC sold its direct ownership of subsidiaries Capton
Investments Limited and Hawkins to Roder Investment No 1 Limited and Roder investment No 2 Limited recording gains of £43m and
£75m respectively.
38Auditor’s remuneration
Auditor’s remuneration is included within consultancy, legal and professional fees in administration and general expenses and comprises:
2024
2023
2022
£m
£m
£m
Audit of the Barclays Bank Group's annual accounts
23
22
20
Other services:
Audit of the Barclays Bank PLC subsidiaries1
19
18
18
Other audit related fees2
10
8
8
Other services
5
1
1
Total Auditor's remuneration
57
49
47
Notes
1Comprises the fees for the statutory audit of the subsidiaries both inside and outside UK and fees for the work performed by associates of KPMG in respect
of the consolidated financial statements of Barclays Bank PLC.
2Comprises services in relation to statutory and regulatory filings. These include audit services for the review of the interim financial information under the
Listing Rules of the UK listing authority.
Audit scope changes are finalised following the completion of the audit and recognised when agreed. The 2024 audit fee includes £nil
(2023: £1m, 2022: £2m) relating to the previous year’s audit.
Under SEC regulations, the remuneration of our auditors is required to be presented as follows: audit fees £46m (2023: £43m, 2022: £41m),
audit-related fees £6m (2023: £5m, 2022: £5m), tax fees £nil (2023: £nil, 2022: £nil), and all other fees £5m (2023: £1m, 2022: £1m).
39Assets and liabilities included in disposal group classified as held for sale
Accounting for non-current assets held for sale and associated liabilities
The Barclays Bank Group applies IFRS 5 Non-current Assets Held for Sale and Discontinued Operations. Non-current assets (or disposal
groups) are classified as held for sale when their carrying amount is to be recovered principally through a sale transaction rather than
continuing use. In order to be classified as held for sale, the asset must be available for immediate sale in its present condition subject only
to terms that are usual and customary, and the sale must be highly probable. Non-current assets (or disposal groups) held for sale are
measured at the lower of carrying amount and fair value less cost to sell. Assets and liabilities classified as held for sale are presented
separately in the consolidated balance sheet. 
Management judgement is required in determining whether the IFRS 5 held for sale classification criteria are met, in particular whether the
sale is highly probable and expected to qualify for recognition as a completed sale within 12 months of classification. This assessment
requires consideration of how committed management is to the sales plan, the likelihood of obtaining regulatory or other external approvals
which is often required for sales of banking operations and how committed the buyer is to complete the sales transaction within the agreed
timelines.
Barclays Bank Ireland PLC agreed the sale of its German consumer finance business (comprising credit cards, unsecured personal loans and
deposits), currently within Head Office. Barclays has recorded a £9m loss for the disposal group within Head Office for FY24. After the
balance sheet date, Barclays announced it had completed the sale as part of our ambition to simplify Barclays and support our focus our key
businesses.
Barclays has decided not to bid to become the sole issuer for a co-branded card portfolio in USCB, leading to its transfer in H1 2026. This
portfolio held within USCB is expected to be sold at a premium. The extension to the 1 year sale period is aligned to the signed contractual
arrangements in place to allow the transition of the portfolio in a controlled and effective manner.
Barclays Bank PLC 2024 Annual Report on Form 20-F
244
Notes to the financial statements
Other disclosure matters
The perimeter of the disposal group has been accounted for in line with the requirements of IFRS5 as at 31 December 2024. A detailed
analysis of the disposal group is presented below. The 2024 disposal group includes the German Consumer Finance Business within Head
Office and  the US Cards portfolio within USCB. The 2023 Disposal Group includes the German Consumer Finance Business:
As at 31 December
2024
2023
£m
£m
Assets included in disposal groups classified as held for sale
Loans and advances to customers
9,544
3,855
Intangible assets
25
15
Property, plant and equipment
24
24
Other assets
260
22
Total assets classified as held for sale
9,854
3,916
Liabilities included in disposal groups classified as held for sale
Deposits from customers
3,647
3,077
Other liabilities
77
83
Provisions
2
4
Total liabilities classified as held for sale
3,726
3,164
Net assets classified as held for sale
6,128
752
40Post balance sheet event
Barclays Bank Ireland PLC, a wholly owned subsidiary of Barclays Bank PLC, agreed the sale of its German consumer finance business
(comprising credit cards, unsecured personal loans and deposits), currently within Head Office. Barclays has recorded a £9m loss for the
disposal group within Head Office for FY24. After the balance sheet date, Barclays announced it had completed the sale as part of our
ambition to simplify Barclays and support our focus on our key businesses.
Barclays Bank PLC 2024 Annual Report on Form 20-F
245
Notes to the financial statements
Other disclosure matters
41  Related Undertakings
The Barclays Bank PLC’s corporate structure consists of a
number of related undertakings, comprising subsidiary
undertakings, joint ventures, associated undertakings and
significant holdings. A full list of these related undertakings is
set out below, together with the country of incorporation,
registered office (or principal place of business) and the identity
and percentage of each share class held by Barclays Bank PLC.
The information is provided as at 31 December 2024.
The entities are grouped by the countries in which they are
incorporated. The profits earned by the activities of these
entities are in some cases taxed in countries other than the
country of incorporation for example where the entity carries on
business through a branch in a territory outside of its country of
incorporation. Barclays Bank PLC Country Snapshot provides
details of where Barclays Bank PLC carries on its business,
where its profits are subject to tax and the taxes it pays in each
country it operates in.
Notes
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
Y
Z
Directly held by Barclays Bank PLC
Partnership Interest
Membership Interest
Preference Shares
A Preference Shares
B Preference Shares
Ordinary/Common Shares in addition to other shares
A Ordinary Shares
B Ordinary Shares
C Ordinary Shares
F Ordinary Shares
First Preference Shares, Second Preference Shares
Registered Address not in country of incorporation
USD Linked Ordinary Shares               
Capital Contribution Shares
Redeemable Class B Shares
Non-Redeemable Ordinary Shares
Class A Shares
Class B Shares
Class C Shares
Class D Shares
Class E Shares
First Class Common Shares, Second Class Common Shares
Redeemable Class A Shares
Not Consolidated
Euro Tracker 1 Shares, GBP Tracker 1 Shares, and USD
Tracker 1 Shares
Barclays Bank PLC 2024 Annual Report on Form 20-F
246
Notes to the financial statements
Other disclosure matters
Wholly owned subsidiaries
Note
Unless otherwise stated, the undertakings
below are wholly owned and included in
the consolidation and the share capital
held by the Group comprises ordinary
and/or common shares, which are held by
subsidiaries of the Group. Unless
otherwise stated, the Group holds 100%
of the nominal value of each share class.
United Kingdom
1 Churchill Place, London, E14
5HP
Aequor Investments Limited
Alynore Investments Limited
Partnership
B
Ardencroft Investments Limited
A
B D & B Investments Limited
B.P.B. (Holdings) Limited
A
Barclays Aldersgate Investments
Limited
A
Barclays Asset Management
Limited
A
Barclays Capital Asia Holdings
Limited
A
Barclays Capital Nominees (No.2)
Limited
Barclays Capital Nominees (No.3)
Limited
A
Barclays Capital Nominees
Limited
A
Barclays Capital Securities Client
Nominee Limited
A
Barclays Capital Securities
Limited
A, D, G
Barclays CCP Funding LLP
B
Barclays Direct Investing
Nominees Limited
Barclays Directors Limited
A
Barclays Executive Schemes
Trustees Limited
A
Barclays Financial Planning
Nominee Company Limited
Barclays Group Holdings Limited
A
Barclays International Holdings
Limited
A
Barclays Investment
Management Limited
A
Barclays Investments Solutions
Limited
A
Barclays Long Island Limited
A
Barclays Nominees (George
Yard) Limited
A, Y
Barclays OCIO Services Limited
A
Barclays Pension Funds Trustees
Limited
A
Barclays Private Bank
Barclays Services (Japan) Limited
A
Barclays Shea Limited
A
Barclays Term Funding Limited
Liability Partnership
B
Barclays Wealth Nominees
Limited
A
Wholly owned subsidiaries
Note
Barclayshare Nominees Limited
Barcosec Limited
A
Barsec Nominees Limited
A
BB Client Nominees Limited
A
Chapelcrest Investments Limited
Cornwall Home Loans Limited
A
Dorset Home Loans Limited
A
Durlacher Nominees Limited
A
Eagle Financial and Leasing
Services (UK) Limited
A
Finpart Nominees Limited
A
Foltus Investments Limited
Hawkins Funding Limited
Heraldglen Limited
G, L
Isle of Wight Home Loans
Limited
A
J.V. Estates Limited
A
Kirsche Investments Limited
A
Leonis Investments LLP
B
Long Island Assets Limited
Maloney Investments Limited
Menlo Investments Limited
A
Mercantile Credit Company
Limited
A
Mercantile Leasing Company
(No.132) Limited
A
MK Opportunities LP
B
Naxos Investments Limited
A
Northwharf Nominees Limited
A
Oak Pension Asset Management
Limited
Y
Real Estate Participation
Management Limited
Real Estate Participation Services
Limited
Relative Value Investments UK
Limited Liability Partnership
B
Relative Value Trading Limited
Roder Investments No. 1 Limited
A, G, Z
Roder Investments No. 2 Limited
A, G, Z
RVT CLO Investments LLP
B
Surety Trust Limited
A
Swan Lane Investments Limited
US Real Estate Holdings No.1
Limited
US Real Estate Holdings No.2
Limited
US Real Estate Holdings No.3
Limited
US Real Estate Holdings No.4
Limited
A
US Real Estate Holdings No.5
Limited
A
US Real Estate Holdings No.6
Limited
A
Water Street Investments
Limited
Y
Wholly owned subsidiaries
Note
Wedd Jefferson (Nominees)
Limited
A
Westferry Investments Limited
A
Woolwich Qualifying Employee
Share Ownership Trustee Limited
A
Zeban Nominees Limited
A
C/O Teneo Financial Advisory
Limited, 3rd Floor, The Colmore
Building, 20 Colmore Circus
Queensway, Birmingham, West
Midlands, B4 6AT
Barclays Nominees (Branches)
Limited (In Liquidation
Barclays Capital Finance Limited
1-4 , Clyde Place Lane, Glasgow,
G5 8DP
R.C. Greig Nominees Limited
9, allée Scheffer, Luxembourg,
L-2520
Barclays Blossom Finance
Limited Partnership
B, M
Barclays Claudas Investments
Partnership
B, M
Barclays Pelleas Investments
Limited Partnership
B, M
Argentina
Marval, O’Farrell & Mairal, Av.
Leandro N.
Compañia Regional del Sur S.A.
A
Brazil
Av. Brigadeiro Faria Lima,
No.4.440, 12th Floor, Bairro
Itaim Bibi, Sao Paulo, CEP,
04538-132
Barclays Brasil Assessoria
Financeira Ltda
A
BNC Brazil Consultoria
Empresarial Ltda
A
Canada
333 Bay Street, Suite 4910,
Toronto ON M5H 2R2
Barclays Capital Canada Inc.
Stikeman Elliot LLP, 199 Bay
Street, 5300 Commerce Court
West, Toronto ON M5L 1B9
Barclays Corporation Limited
A
Cayman Islands
PO Box  309, Ugland House,
George Town, Grand Cayman,
KY1-1104
Barclays Bank PLC 2024 Annual Report on Form 20-F
247
Notes to the financial statements
Other disclosure matters
Wholly owned subsidiaries
Note
Alymere Investments Limited
E, F, G
Analytical Trade UK Limited
A
Barclays Capital (Cayman)
Limited
A
Barclays Securities Financing
Limited
E, F, G
Barclays US Holdings Limited
A, D, G
Braven Investments No.1 Limited
Calthorpe Investments Limited
Capton Investments Limited
Claudas Investments Limited
A, G, P,
X
Claudas Investments Two
Limited
Gallen Investments Limited
Hornbeam Limited
Y
Mintaka Investments No. 4
Limited
Palomino Limited
A
Pelleas Investments Limited
A
Pippin Island Investments
A
Razzoli Investments Limited
A, D, G
RVH Limited
A, D, G
France
34-36 avenue de Friedland,
75008, Paris
Barclays ADF SA
A
Germany
Stuttgarter Straße 55-57, 73033
Göppingen
Holding Stuttgarter Straße
GmbH 
(In Liquidation)
Guernsey
P.O. Box 33, Dorey Court,
Admiral Park, St.  Peter Port,
GY1 4AT
Barclays UKRF ICC Limited
Y
Barclays UKRF No.1 IC Limited
Y
Barclays UKRF No.2 IC Ltd
Y
Hong Kong
Level 41,Cheung Kong Center, 2
Queen's Road, Central
Barclays Capital Asia Limited
A
India
Nirlon Knowledge Park, Level 9,
Block B-6, Off Western Express
Highway, Goregaon (East),
Mumbai, 400063
Barclays Securities (India) Private
Limited
Barclays Wealth Trustees (India)
Private Limited
Wholly owned subsidiaries
Note
Barclays Investments & Loans
(India) Private Limited
A, D, G
5th to 12th Floor (Part),
Building G2, Gera Commerzone
SEZ, Survey No.65, Kharadi,
Pune, 411014
Barclays Global Service Centre
Private Limited
Ireland
One Molesworth Street, Dublin
2, D02RF29
Barclays Administration
Germany Limited
Barclays Bank Ireland Public
Limited Company
A
Barclays Europe Client Nominees
Designated Activity Company
Barclays Europe Firm Nominees
Designated Activity Company
Barclays Europe Nominees
Designated Activity Company
25-28 North Wall Quay,
Dublin1, D01H104
Erimon Home Loans Ireland
Limited
A
70 Sir John Rogerson’s Quay,
Dublin 2
Barclays Finance Ireland Limited
Isle of Man
Eagle Court, Circular Road,
Douglas, IM1 1AD, Isle of Man
Barclays Nominees (Manx)
Limited
A, Y
Barclays Private Clients
International Limited
A, H, I
2nd Floor, St Georges Court,
Upper Church Street, Douglas,
IM1 1EE
Barclays Holdings (Isle of Man)
Limited (In Liquidation)
A
Japan
10-1, Roppongi 6-chome,
Minato-ku, Tokyo
Barclays Funds and Advisory
Japan Limited
Barclays Securities Japan Limited
G, E
Jersey
28 Esplanade, St Helier, JE2
3QA, Jersey
Barclays Services Jersey Limited
A
5 Espalanade, St Helier, JE2 3QA
Barclays Wealth Management
Jersey Limited
A
Wholly owned subsidiaries
Note
13 Library Place, St Helier, JE4
8NE
Barclays Nominees (Jersey)
Limited
A, Y
Barclaytrust Channel Islands
Limited
A, Y
Estera Trust (Jersey) Limited,
13-14 Esplanade, St Helier, JE1
1EE, Jersey
MK Opportunities GP Ltd
A
Luxembourg
9, allée Scheffer, L-2520
Barclays Bedivere Investments
S.à r.l.
G, H, I
Barclays Bordang Investments
S.à r.l.
R, S,
Barclays Cantal Investments S.à
r.l.
R, S 
Barclays Capital Luxembourg S.à
r.l.
Barclays Treasury Luxembourg
S.à r.l.
Barclays Claudas Investments S.à
r.l.
Barclays International
Luxembourg Dollar Holdings S.à
r.l.
Barclays Lamorak Investments
S.à r.l.
Q
Barclays Luxembourg GBP
Holdings S.à r.l.
Q
Barclays Luxembourg Global
Funding S.à r.l.
Barclays Luxembourg Holdings
S.à r.l.
G, N
Barclays Luxembourg Holdings
SSC
B
68-70 Boulevard de la Petrusse,
L-2320
Adler Toy Holding Sarl
10 rue du Château d’Eau,
Leudelange, Grand Duchy of
Luxembourg L-3364
BPM Management GP SARL
A
Mauritius
C/O Rogers Capital Corporate
Services Limited, 3rd Floor,
Rogers House, No.5 President
John Kennedy Street, Port Louis
Barclays Capital Mauritius
Limited (In Liquidation)
A
Barclays Capital Securities
Mauritius Limited
A
Barclays Bank PLC 2024 Annual Report on Form 20-F
248
Notes to the financial statements
Other disclosure matters
Wholly owned subsidiaries
Note
Fifth Floor Ebene Esplanade, 24
Bank Street, Cybercity 72201
Ebene
Barclays Mauritius Overseas
Holdings Limited
A
Mexico
Paseo de la Reforma 505, Torre
Mayor Floor 41, Colona
Cuauhtémoc, 06500, Mexico
City
Barclays Bank Mexico, S.A.
I, K
Barclays Capital Casa de Bolsa,
S.A. de C.V.
I, K
Grupo Financiero Barclays
Mexico, S.A. de C.V.
A, I, K
Monaco
31 Avenue de la Costa, Monte
Carlo BP 339
Barclays Private Asset
Management (Monaco) S.A.M
Saudi Arabia
3rd Floor Al Dahna Center, 114
Al-Ahsa Street, PO Box 1454,
Riyadh 11431
Barclays Saudi Arabia (In
Liquidation)
A
Singapore
10 Marina Boulevard, #25-01
Marina Bay  Financial Centre,
Tower 2, 018983
Barclays Merchant Bank
(Singapore) Ltd.
Spain
Calle Jose, Abascal 51, 28003,
Madrid
Barclays Tenedora De Inmuebles
SL.
A
BVP Galvani Global, S.A.U. (In
Liquidation)
A
Switzerland
Chemin de Grange Canal 18-20,
PO Box 3941, 1211, Geneva
Barclays Bank (Suisse) SA
BPB Holdings SA
Taiwan
19F-1, No. 7, Xinyi Road, Sec. 5,
Taipei, 11049, Taiwan
Barclays Securities Taiwan
Limited
A
United States
Wholly owned subsidiaries
Note
Corporation Service Company,
251 Little Falls Drive,
Wilmington, DE 19808
Analytical Trade Holdings LLC
Barclays Asset Backed Depositor
LLC
C
Barclays Bank Delaware
D, G
Barclays Capital Derivatives
Funding LLC
C
Barclays Capital Equities Trading
GP
B
Barclays Capital Holdings Inc.
E, F, G
Barclays Capital Real Estate
Finance Inc.
Barclays Capital Real Estate
Holdings Inc.
Barclays Capital Real Estate Inc.
Barclays Commercial Mortgage
Securities LLC
C
Barclays Dryrock Funding LLC
C
Barclays Financial LLC
C
Barclays Group US Inc.
G, D
Barclays Lifestyles LLC
C
Barclays Oversight Management
Inc.
Barclays Receivables LLC
C
Barclays Services Corporation
Barclays Services, LLC
C
Barclays STBT Inc.
Barclays US CCP Funding LLC
C
Barclays US LLC
C
Barclays US Investments Inc.
BCAP LLC
C
Lagalla Investments LLC
C
Long Island Holding A LLC
C
Marbury Holdings LLC
C
Preferred Liquidity, LLC
C, H
Procella Investments No.2 LLC
C
Procella Investments No.3 LLC
C
Relative Value Holdings, LLC
Surrey Funding Corporation
Sussex Purchasing Corporation
Sutton Funding LLC
C
US Secured Investments LLC
O
Verain Investments LLC
C
Wilmington Riverfront  LLC
C
100 Bank Street, Suite 630,
Burlington, Vermont 05401
Barclays Insurance U.S. Inc.
Corporation Service Company,
80 State Street, Albany, NY,
Barclays Equity Holdings Inc.
Corporation Service Company
Goodwin Square, 225 Asylum
Street
20th Floor Hartford CT 06103
Wholly owned subsidiaries
Note
Barclays Capital Inc.
Corporation Service Company,
2626, Glenwood Ave, Suite 550,
Raleigh, NC, 27608
Barclays US GPF Inc.
Equifirst Corporation (In
Liquidation, dissolved with State
of North Carolina)
Rodney Square North, 1100,
North Market Street,
Barclays Dryrock Issuance Trust
125 S West Street, Wilmington,
Delaware, 19801
Curve Investments GP
B
Unless otherwise stated, the undertakings
below are included in the consolidation and
the share capital held by Barclays Bank PLC
comprises ordinary and/or common shares,
which are held by subsidiaries of Barclays
Bank PLC. The percentage of the nominal
value of each share class held by Barclays
Bank PLC is provided below.
Other Related Undertakings
%
Note
United Kingdom
1 Churchill Place, London,
E14 5HP
PSA Credit Company Limited
(In Liquidation)
100.00
H, J,
Y
Barclays Secured Funding
(LM)
20.00
50 Lothian Road, Festival
Square, Edinburgh, EH3 9WJ
Equistone Founder Partner III
L.P.
20.00
B, Y
Enigma, Wavendon Business
Park Milton Keynes,
MK178LX
Intelligent Processing
Solutions Limited
19.50
Y
Cayman Islands
PO Box 309GT, Ugland
House, South Church Street,
Grand Cayman KY1-1104
Newman Holdings Limited
(In Liquidation)
96.48
D, Y
Korea, Republic of
18th Floor, Daishin Finance
Centre, 343, Samil-daero,
Jung-go, Seoul
Woori BC Pegasus
Securitization Specialty Co.
Ltd
70.00
W
Luxembourg
Barclays Bank PLC 2024 Annual Report on Form 20-F
249
Notes to the financial statements
Other disclosure matters
9, allee Scheffer, L-2520
Barclays Alzin Investments
S.à r.l.
100.00
R,S,
U
Preferred Funding S.à r.l.
100.00
F
Preferred Investments S.à r.l.
33.00
P
United States
1415 Louisiana Street, Suite
1600, Houston, TX
77002-0000
Sabine Oil & Gas Holdings,
Inc.(In Liquidation)
22.12
Y
Barclays Bank PLC 2024 Annual Report on Form 20-F
250
Notes to the financial statements
Other disclosure matters
42  Barclays Bank PLC (the Parent company)
Income Statement
Barclays Bank PLC
2024
2023
2022
For the year ended 31 December
£m
£m
£m
Interest and similar income
25,624
24,474
10,576
Interest and similar expense
(23,492)
(21,990)
(8,278)
Net interest income
2,132
2,484
2,298
Fee and commission income
3,220
3,006
2,949
Fee and commission expense
(923)
(1,149)
(850)
Net fee and commission income
2,297
1,857
2,099
Other income
6,233
4,908
7,446
Total income
10,662
9,249
11,843
Staff costs
(2,027)
(1,918)
(1,699)
Infrastructure costs
(67)
(246)
(145)
Administration and general expenses
(3,648)
(3,664)
(3,186)
UK regulatory levies
(242)
(149)
(150)
Litigation and conduct
(156)
(30)
(1,340)
Operating expenses
(6,140)
(6,007)
(6,520)
Impairment of investments in subsidiaries
811
(166)
(2,533)
Profit on disposal of subsidiaries, associates and joint ventures
48
(1)
119
Profit before impairment
5,381
3,075
2,909
Credit impairment releases/(charges)
(216)
(98)
(165)
Profit before tax
5,165
2,977
2,744
Taxation
(200)
(111)
40
Profit after tax
4,965
2,866
2,784
Attributable to:
Equity holders of the parent
3,740
1,619
1,802
Other equity instrument holders
1,225
1,247
982
Total equity holders of the parent
4,965
2,866
2,784
Profit after tax
4,965
2,866
2,784
The Parent company financials on pages 159 to 162 form part of this note.
Barclays Bank PLC 2024 Annual Report on Form 20-F
251
Notes to the financial statements
Other disclosure matters
Barclays Bank PLC (the Parent company)
Statement of comprehensive income
2024
2023
2022
For the year ended 31 December
£m
£m
£m
Profit after tax
4,965
2,866
2,784
Other comprehensive income/(loss) that may be recycled to profit or loss:
Currency translation reserve
Currency translation differences1
148
(572)
1,149
Fair value through other comprehensive income reserve movement relating to debt
securities
Net (losses)/gains from changes in fair value
(841)
1,140
(6,383)
Net (gains)/losses transferred to net profit on disposal
(134)
(102)
68
Net losses/(gains) relating to (release of) impairment
1
(2)
8
Net gains/(losses) due to fair value hedging
331
(850)
4,626
Tax
180
(54)
449
Cash flow hedging reserve
Net (losses)/gains from changes in fair value
(1,285)
2,443
(6,733)
Net gains/(losses) transferred to net profit
1,807
1,006
470
Tax
(146)
(966)
1,707
Other comprehensive income/(loss) that may be recycled to profit or loss
61
2,043
(4,639)
Other comprehensive (loss)/income not recycled to profit or loss:
Retirement benefit remeasurements
(420)
(1,175)
(791)
Own credit
(1,084)
(975)
1,973
Tax
428
608
(138)
Other comprehensive (loss)/income not recycled to profit or loss
(1,076)
(1,542)
1,044
Other comprehensive (loss)/income for the year
(1,015)
501
(3,595)
Total comprehensive income/(loss) for the year
3,950
3,367
(811)
Attributable to:
Equity holders of the parent
3,950
3,367
(811)
Total comprehensive income/(loss) for the year
3,950
3,367
(811)
Note
1There were no CTR recycling events during 2024, 2023 & 2022.
Dividends paid to the Parent company totalled £1,803m (2023: £529m, 2022: £1,862m).
Barclays Bank PLC 2024 Annual Report on Form 20-F
252
Additional unaudited information
Additional unaudited information
Additional shareholder information
Articles of Association
Barclays Bank PLC (the “Company”) is a public limited company registered in England and Wales under company number 01026167
(formerly called Barclays Bank International Limited, a company incorporated under the name The Colonial Bank by the Colonial Bank Act
1925 and which changed its name on 15 September 1925 to Barclays Bank (Dominion, Colonial and Overseas) and further changed its
name on 22 September 1954 to Barclays Bank D.C.O. and on 1 October 1971 to Barclays Bank International Limited) was incorporated
under the Companies Acts 1948 to 1967 as a limited company on 4 October 1971 and changed its name on 1 January 1985 to Barclays
Bank PLC. The objects of the Company are unrestricted.
The Articles of Association were adopted by Special Resolution at the Company's Annual General Meeting on 12 June 2024, in substitution
for and to the exclusion of Articles adopted on 30 April 2010 and amended on 8 June 2021.
The following is a summary and explanation of the current Articles of Association, which are available for inspection.
Directors
(i)The minimum number of Directors (excluding alternate Directors) is five. There is no maximum limit. There is no age limit for
Directors. A director shall not be required to hold any shares in the Company by way of qualification.
(ii)Excluding executive remuneration and any other entitlement to remuneration for extra services (including service on board
committees) under the Articles, a Director is entitled to a fee at a rate determined by the Board but the aggregate fees paid to all
Directors shall not exceed £3,000,000 per annum or such higher amount as may be approved by an ordinary resolution of the
Company. Each Director is entitled to reimbursement for all reasonable travelling, hotel and other expenses properly incurred by him/
her in or about the performance of his/her duties.
(iii)A Director may hold any other office of the Company on such terms as the Board shall determine.
(iv)No director shall be required to retire from office at any annual general meeting by rotational retirement.
(v)The Board has the power to appoint additional Directors or to fill a casual vacancy amongst the Directors. Any Director so appointed
holds office until the next AGM, when he/she may offer himself/herself for reappointment.
(vi)The Board may appoint any Director to any executive position or employment in the Company on such terms as they determine.
(vii)The Company may by ordinary resolution remove a Director before the expiry of his/her period of office (without prejudice to a claim
for damages for breach of contract or otherwise) and may by ordinary resolution appoint another person who is willing to act to be a
Director in his/her place.
(viii)A Director may appoint either another Director or some other person approved by the Board to act as his/her alternate with power to
attend Board meetings and generally to exercise the functions of the appointing Director in his/her absence (other than the power to
appoint an alternate).
(ix)The Board may authorise any matter in relation to which a Director has, or can have, a direct interest that conflicts, or possibly may
conflict with, the Company’s interests. Only Directors who have no interest in the matter being considered will be able to authorise
the relevant matter and they may impose limits or conditions when giving authorisation if they think this is appropriate.
(x)A Director may hold positions with or be interested in other companies and, subject to legislation applicable to the Company and the
FCA’s requirements, may contract with the Company or any other company in which the Company is interested. A Director may not
vote or count towards the quorum on any resolution concerning any proposal in which he/she (or any person connected with him/
her) has a material interest (other than by virtue of his/her interest in securities of the Company) or if he/she has a duty which
conflicts or may conflict with the interests of the Company, unless the resolution relates to any proposal:
(a)to indemnify a Director or provide him/her with a guarantee or security in respect of money lent by him/her to, or any obligation
incurred by him/her or any other person for the benefit of (or at the request of), the Company (or any other member of the
Group);
(b)to indemnify or give security or a guarantee to a third party in respect of a debt or obligation of the Company (or any other
member of the Group) for which the Director has personally assumed responsibility;
(c)to obtain insurance for the benefit of Directors;
(d)involving the acquisition by a Director of any securities of the Company (or any other member of the Group) pursuant to an offer
to existing holders of securities or to the public;
(e)concerning any other company in which the Director is interested as an officer or creditor or Shareholder but, broadly, only if he/
she (together with his/her connected persons) is directly or indirectly interested in less than 1% of either any class of the issued
equity share capital or of the voting rights of that company; and
(f)concerning any other arrangement for the benefit of employees of the Company (or any other member of the Group) under
which the Director benefits or stands to benefit in a similar manner to the employees concerned and which does not give the
Director any advantage which the employees to whom the arrangement relates would not receive.
Barclays Bank PLC 2024 Annual Report on Form 20-F
253
Additional unaudited information
Classes of Shares
The Articles of Association describe the following classes of shares: Ordinary Shares, Euro, US Dollar and Sterling Preference Shares
(collectively, the “Preference Shares”) and Series 1 Sterling Preference Shares. A description of the outstanding classes of shares in the
Company as at 31 December 2024, being Ordinary Shares, Dollar Preference shares and Euro Preference Shares  is included in Note 26 to
the Financial Statements (Ordinary shares, preference shares and other equity).
Dividends
Subject to the provisions of the Articles and applicable legislation, the Company in general meeting may declare dividends on the Ordinary
Shares by ordinary resolution, but any such dividend may not exceed the amount recommended by the Board. The Board may also pay
interim or final dividends if it appears they are justified by the Company’s financial position.
Each Preference Share confers the right to a preferential dividend (“Preference Dividend”) payable in such currency at such rates (whether
fixed or calculated by reference to or in accordance with a specified procedure or mechanism), on such dates and on such other terms as
may be determined by the Board prior to allotment thereof.
The Preference Shares rank in regard to payment of dividends in priority to the holders of Ordinary Shares and any other class of shares in
the Company ranking junior to the Preference Shares.
Dividends may be paid on the Preference Shares if, in the opinion of the Board, the Company has sufficient distributable profits, after
payment in full or the setting aside of a sum to provide for all dividends payable on (or in the case of shares carrying a cumulative right to
dividends, before) the relevant dividend payment date on any class of shares in the Company ranking pari passu with or in priority to the
relevant series of Preference Shares as regards participation in the profits of the Company.
If the Board considers that the distributable profits of the Company available for distribution are insufficient to cover the payment in full of
Preference Dividends, Preference Dividends shall be paid to the extent of the distributable profits on a pro rata basis.
Notwithstanding the above, the Board may, at its absolute discretion, determine that any Preference Dividend which would otherwise be
payable may either not be payable at all or only payable in part.
If any Preference Dividend on a series of Preference Shares is not paid, or is only paid in part, for the reasons described above, holders of
Preference Shares will not have a claim in respect of such non-payment.
If any dividend on a series of Preference Shares is not paid in full on the relevant dividend payment date, a dividend restriction shall apply.
The dividend restriction means that, subject to certain exceptions, neither the Company nor Barclays Bank may (a) pay a dividend on, or (b)
redeem, purchase, reduce or otherwise acquire, any of their respective ordinary shares, other preference shares or other share capital
ranking equal or junior to the relevant series of Preference Shares until the earlier of such time as the Company next pays in full a dividend
on the relevant series of Preference Shares or the date on which all of the relevant series of Preference Shares are redeemed.
All unclaimed dividends payable in respect of any share may be invested or otherwise made use of by the Board for the benefit of the
Company until claimed. If a dividend is not claimed after 12 years of it becoming payable, it is forfeited and reverts to the Company.
However, The Company shall be indebted to the member or other person entitled to the shares for the net proceeds of any shares sold by
the Company for a period of six years following the date of such sale.
Subject to applicable legislation and the rights of the other shareholders, any share may be issued on terms that it is, at the option of the
Company or the holder of such share, redeemable. The Directors are authorised to determine the terms, conditions and manner of
redemption of any such shares under the Articles of Association.
Calls on capital
The Directors may make calls upon the members in respect of any monies unpaid on their shares. A person upon whom a call is made
remains liable even if the shares in respect of which the call is made have been transferred. Interest will be chargeable on any unpaid
amount called at a rate determined by the Board (of not more than 20% per annum).
If a member fails to pay any call in full (following notice from the Board that such failure will result in forfeiture of the relevant shares), such
shares (including any dividends declared but not paid) may be forfeited by a resolution of the Board, and will become the property of the
Company. Forfeiture shall not absolve a previous member for amounts payable by him/her (which may continue to accrue interest).
The Company also has a lien over all partly paid shares of the Company for all monies payable or called on that share and over the debts and
liabilities of a member to the Company. If any monies which are the subject of the lien remain unpaid after a notice from the Board
demanding payment, the Company may sell such shares.
Annual and other general meetings
The Company is required to hold an AGM in addition to such other general meetings as the Directors think fit. The type of the meeting will
be specified in the notice calling it. Under the Companies Act 2006, the AGM must be held within six months of the accounting reference
date. A general meeting may be convened by the Board on requisition in accordance with the applicable legislation.
In the case of an AGM, a minimum of 21 clear days’ notice is required. The notice must be in writing and must specify the place, the day and
the hour of the meeting, and the general nature of the business to be transacted. A notice convening a meeting to pass a special resolution
shall specify the intention to propose the resolution as such. The accidental failure to give notice of a general meeting or the non-receipt of
such notice will not invalidate the proceedings at such meeting.
Subject as noted above, all Shareholders are entitled to attend and vote at general meetings. The Articles do, however, provide that
arrangements may be made for simultaneous attendance at a satellite meeting place or, if the meeting place is inadequate to accommodate
all members and proxies entitled to attend, another meeting place may be arranged to accommodate such persons other than that specified
in the notice of meeting, in which case Shareholders may be excluded from the principal place. The Articles also allow for a hybrid meeting,
whereby Shareholders may attend by electronic means or physically.
Barclays Bank PLC 2024 Annual Report on Form 20-F
254
Additional unaudited information
Holders of Preference Shares have no right to receive notice of, attend or vote at, any general meetings of the Company as a result of
holding Preference Shares.
Notices
Save where the articles expressly require otherwise, a document or information may be sent by the Company in hard copy form, electronic
form, by being made available on a website, or by another means agreed with the recipient, in accordance with the provisions set out in the
Companies Act 2006. Accordingly, a document or information may only be sent in electronic form to a person who has agreed to receive it
in that form or, in the case of a company, who has been deemed to have so agreed pursuant to applicable legislation. A document or
information may only be sent by being made available on a website if the recipient has agreed to receive it in that form or has been deemed
to have so agreed pursuant to applicable legislation, and has not revoked that agreement.
In respect of joint holdings, documents or information shall be sent to the joint holder whose name stands first in the register.
A member who (having no registered address within the UK) has not supplied an address in the UK at which documents or information may
be sent in hard copy form, or an address to which notices, documents or information may be sent or supplied by electronic means, is not
entitled to have documents or information sent to him/her.
The Company may choose to send notice in hard copy form alone to some or all members and/or choose not to send notice to a particular
member where it considers this necessary or appropriate to deal with legal, regulatory or practical problems in, or under the laws of, any
territory. In addition, the Company may cease to send notices to any member who has been sent documents on two consecutive occasions
over a period of at least 12 months and when each of those documents is returned undelivered or notification is received that they have not
been delivered.
Capitalisation of profits
The Company may, by ordinary resolution, upon the recommendation of the Board capitalise all or any part of an amount standing to the
credit of a reserve or fund to be set free for distribution provided that amounts from the share premium account, capital redemption reserve
or any profits not available for distribution should be applied only in paying up unissued shares to be allotted to members credited as fully
paid and no unrealised profits shall be applied in paying up debentures of the Company or any amount unpaid on any share in the capital of
the Company.
Indemnity
Subject to applicable legislation, every current and former Director or other officer of the Company (other than any person engaged by the
company as auditor) shall be indemnified by the Company against any liability in relation to the Company, other than (broadly) any liability
to the Company or a member of the Group, or any criminal or regulatory fine.
Variation of Rights
The rights attached to any class of shares may be varied either with the consent in writing of the holders of at least 75% in nominal value of
the issued shares of that class, or with the sanction of a special resolution passed at a separate meeting of the holders of the shares of that
class. The rights of shares shall not (unless expressly provided by the rights attached to such shares) be deemed varied by the creation of
further shares ranking equally with them or subsequent to them.
Limitations on foreign shareholders
There are no restrictions imposed by the Articles of Association or (subject to the effect of any economic sanctions that may be in force
from time to time) by current English laws which relate only to non-residents of the UK and which limit the rights of such non-residents to
hold or (when entitled to do so) vote the ordinary shares.
Special rights
There are no persons holding securities that carry special rights with regard to the control of the company.
Taxation of UK holders
The following is a summary of certain UK tax issues which are likely to be material to the holding and disposal of Preference Shares of
Barclays Bank PLC or ADSs representing such Preference Shares (the "Shares").
It is based on the current laws of England and Wales, UK tax law and the practice of His Majesty’s Revenue and Customs ("HMRC"), each of
which may be subject to change, possibly with retrospective effect and in particular it does not contemplate any changes in law announced,
but not yet enacted, as part of the UK government's Autumn Budget on 30 October 2024 (the "Budget"). It is a general guide for information
purposes and should be treated with appropriate caution. It is not intended as tax advice and it does not purport to describe all of the tax
considerations that may be relevant to a prospective purchaser, holder or disposer of Shares. In particular, save where expressly stated to
the contrary, this summary deals with shareholders who are resident and, in the case of individuals, domiciled in (and only in) the UK for UK
tax purposes, who hold their Shares as investments (other than under an individual savings account) and who are the absolute beneficial
owners of their Shares and any dividends paid on them.
The statements are not addressed to: (i) shareholders who own (or are deemed to own) 10% or more of the voting power of Barclays Bank
PLC; (ii) shareholders who hold Shares as part of hedging transactions; (iii) investors who have (or are deemed to have) acquired their
Shares by virtue of an office or employment; and (iv) shareholders who hold Shares in connection with a trade, profession or vocation
carried on in the UK (whether through a branch or agency or, in the case of a corporate shareholder, through a permanent establishment, or
otherwise). It does not discuss the tax treatment of classes of shareholder subject to special rules, such as dealers in securities.
Persons who are in any doubt as to their tax position should consult their professional advisers. Persons who may be liable to taxation in
jurisdictions other than the UK in respect of their acquisition, holding or disposal of Shares are particularly advised to consult their
professional advisers as to whether they are so liable.
Barclays Bank PLC 2024 Annual Report on Form 20-F
255
Additional unaudited information
(i)Taxation of dividends
In accordance with UK law, Barclays Bank PLC pays dividends on the Shares without any deduction or withholding for or on account of any
taxes imposed by the UK government or any UK taxing authority.
The total dividends (including any dividends paid by Barclays Bank PLC) paid to a UK resident individual shareholder in a tax year (the "Total
Dividend Income") will generally form part of that shareholder’s total income for UK income tax purposes, and will be subject to UK income
tax at the rates discussed below.
For dividends paid on or after 6 April 2016, the rate of UK income tax applicable to the Total Dividend Income will depend on the amount of
the Total Dividend Income and the UK income tax band(s) that the Total Dividend Income falls within when included as part of the
shareholder’s total income for UK income tax purposes for that tax year.
For the tax year from 6 April 2024 to 5 April 2025 (inclusive), a nil rate of UK income tax applies to the first £500 of Total Dividend Income
received by an individual shareholder in that tax year (the "Nil Rate Amount"). For the 2023-2024 tax year, the Nil Rate Amount was £1,000.
For the 2018-2019, 2019-2020, 2020-2021, 2021-2022 and 2022-2023 tax years, the Nil Rate Amount was £2,000. For the 2016-2017 and
2017-2018 tax years, the Nil Rate Amount was £5,000.
Where the Total Dividend Income received by an individual shareholder in a tax year exceeds the relevant Nil Rate Amount for that tax year,
the excess amount (the "Remaining Dividend Income") will, at the date hereof, be subject to UK income tax at the following current rates:
(a)        at the rate of 8.75% on any portion of the Remaining Dividend Income that falls within the basic tax band;
(b)        at the rate of 33.75% on any portion of the Remaining Dividend Income that falls within the higher tax band; and
(c)        at the rate of 39.35% on any portion of the Remaining Dividend Income that falls within the additional tax band.
In determining the tax band the Remaining Dividend Income falls within for a tax year, the individual shareholder’s Total Dividend Income
for the tax year in question (including the portion comprising the Nil Rate Amount) will be treated as the top slice of the shareholder’s total
income for UK income tax purposes.
Subject to special rules for small companies, UK resident shareholders within the charge to UK corporation tax will not generally be subject
to UK corporation tax on the dividends paid on the Shares, provided the dividend falls within an exempt class and certain conditions are
met.
(ii)Taxation of capital gains
The disposal of Shares may, depending on the shareholder’s circumstances, give rise to a liability to UK tax on chargeable capital gains.
Where Shares are sold, a liability to UK tax may result if the proceeds from that sale exceed the sum of the base cost of the Shares sold and
any other allowable deductions such as share dealing costs and, in certain circumstances, indexation relief (discussed further below). For
this purpose, current legislation permits the market valuation at 31 March 1982 to be substituted for the original cost of shares purchased
before that date, subject to certain exceptions for shareholders within the charge to UK corporation tax. Shareholders other than those
within the charge to UK corporation tax should note that, following the Finance Act 2008, no indexation allowance will be available.
Following the Finance Act 2018, shareholders within the charge to UK corporation tax may be eligible for indexation allowance for the
period of ownership of their Shares up to December 2017, but no indexation allowance will be available in respect of the period of
ownership starting on or after 1 January 2018.
Chargeable capital gains may also arise from the gifting of Shares to connected parties such as relatives (although not spouses or civil
partners) and family trusts.
The calculations required to compute chargeable capital gains may be complex. Shareholders are advised to consult their personal financial
adviser for further information regarding a possible tax liability in respect of their holdings of shares.
(iii)Stamp duty and stamp duty reserve tax
Dealings in Shares will generally be subject to UK stamp duty or stamp duty reserve tax (although see the comments below as regards ADSs
in the section ‘Taxation of US holders – UK stamp duty and stamp duty reserve tax’). Any document effecting the transfer on sale of Shares
will generally be liable to stamp duty at 0.5% of the consideration paid for that transfer (rounded up to the next £5). An unconditional
agreement to transfer Shares, or any interest therein, will generally be subject to stamp duty reserve tax at 0.5% of the consideration given.
Such liability to stamp duty reserve tax will be cancelled, or a right to a repayment (generally with interest) in respect of the stamp duty
reserve tax liability will arise, if the agreement is completed by a duly stamped transfer within six years of the agreement having become
unconditional. Both stamp duty and stamp duty reserve tax are normally the liability of the transferee.
Paperless transfers of Shares within CREST are liable to stamp duty reserve tax rather than stamp duty.
Stamp duty reserve tax on transactions settled within the CREST system or reported through it for regulatory purposes will be collected by
CREST.
Special rules apply to certain categories of person, including intermediaries, market makers, brokers, dealers and persons connected with
depositary arrangements and clearance services.
(iv)Inheritance tax
An individual may be liable to inheritance tax on the transfer of Shares. Where an individual is so liable, inheritance tax may be charged on
the amount by which the value of his or her estate is reduced as a result of any transfer by way of gift or other gratuitous transaction made
by them or treated as made by them.
Barclays Bank PLC 2024 Annual Report on Form 20-F
256
Additional unaudited information
Taxation of US Holders
The following is a summary of certain US federal income tax considerations and certain UK tax considerations to the purchase, ownership,
and disposition of Preference Shares of Barclays Bank PLC or ADSs representing such Preference Shares (the "Shares") that are likely to be
relevant for US Holders (as defined below) who own the Shares as capital assets for tax purposes. This discussion is not a comprehensive
analysis of all the potential US or UK tax consequences that may be relevant to US Holders and does not discuss particular tax consequences
that may be applicable to US Holders who may be subject to special tax rules such as banks, brokers or dealers in securities or currencies,
traders in securities that elect to use a mark-to-market method of accounting for securities holdings, financial institutions, tax-exempt
organisations, regulated investment companies, life insurance companies, entities or arrangements that are treated as partnerships for US
federal income tax purposes (or partners therein), holders that own or are treated as owning 10% or more of the stock of Barclays Bank PLC
measured either by voting power or value, holders that hold Shares as part of a straddle or a hedging or conversion transaction, holders that
purchase or sell Shares as part of a wash sale, holders whose functional currency is not the US Dollar, or holders who are resident, or who
are carrying on a trade, in the UK. The summary also does not address state or local taxes or any aspect of US federal taxation other than US
federal income taxation (such as the estate and gift tax, any alternative minimum tax or the Medicare tax on net investment income).
Investors are advised to consult their tax advisers regarding the tax implications of their particular holdings, including the consequences
under applicable state and local law, and in particular whether they are eligible for the benefits of the Treaty (as defined below).
This discussion is based on the Internal Revenue Code of 1986, as amended (the "IRC"), its legislative history, existing and proposed
regulations, published rulings and court decisions, and on the Double Taxation Convention between the UK and the US as entered into force
in March 2003 (the "Treaty"), and, in respect of UK tax, the Estate and Gift Tax Convention between the UK and the US as entered into force
on 11 November 1979 (the "Estate and Gift Tax Convention"), the current UK tax law and the practice of HMRC, all of which are subject to
change (including as a result of the Budget), possibly on a retroactive basis. This discussion is based in part upon the representations of the
ADR Depositary and the assumption that each obligation of the Deposit Agreement and any related agreement will be performed in
accordance with its terms.
A "US Holder" is a beneficial owner of Shares that is a citizen or resident of the United States or a US domestic corporation or that otherwise
is subject to US federal income taxation on a net income basis in respect of such Shares and that is fully eligible for benefits under the
Treaty.
In general, the holders of ADRs evidencing ADSs will be treated as owners of the underlying Preference Shares for the purposes of the
Treaty, the Estate and Gift Tax Convention, and the IRC. Generally, exchanges of shares for ADRs and ADRs for shares will not be subject to
US federal income tax or to UK capital gains tax.
Taxation of dividends
Subject to the PFIC rules discussed below, the gross amount of any distribution of cash or property with respect to the Shares (including any
amount withheld in respect of UK taxes) that is paid out of Barclays Bank PLC’s current or accumulated earnings and profits (as determined
for US federal income tax purposes) will be includible in a US Holder’s taxable income as ordinary dividend income on the day such US
Holder receives the dividend, in the case of Preference Shares, or the date the Depositary receives the dividends, in the case of ADRs, and
will not be eligible for the dividends-received deduction allowed to corporations under the IRC.
Dividends paid by Barclays Bank PLC to an individual with respect to the Shares will generally be subject to taxation at a preferential rate if
the dividends are "qualified dividend income". Subject to certain exceptions for short-term positions, dividends paid on the Shares will be
treated as qualified dividend income if (i) the Shares are readily tradable on an established securities market in the United States or Barclays
Bank PLC is eligible for the benefits of a comprehensive tax treaty with the United States that the US Treasury determines is satisfactory for
purposes of this provision and that includes an exchange of information program, and (ii) Barclays Bank PLC was not a PFIC (as defined
below) in the year of the distribution or the immediately preceding taxable year. The US Treasury has determined that the Treaty meets the
requirements for reduced rates of taxation, and Barclays Bank PLC believes that it is eligible for the benefits of the Treaty. Based on its
audited financial statements and relevant market and shareholder data, Barclays Bank PLC believes that it was not treated as a PFIC for US
federal income tax purposes with respect to its 2023 or 2024 taxable years. In addition, based on its audited financial statements and
current expectations regarding the value and nature of its assets, the sources and nature of its income, and relevant market and shareholder
data, Barclays Bank PLC does not anticipate becoming a PFIC for its current taxable year or in the foreseeable future.
Dividends paid by Barclays Bank PLC to a US Holder with respect to the Shares will not be subject to UK withholding tax. For foreign tax
credit purposes, dividends will generally be income from sources outside the US and will generally be "passive" income for purposes of
computing the foreign tax credit allowable to a US Holder.
The amount of the dividend distribution includable in income will be the US Dollar value of the distribution, determined at the spot Pound
Sterling/US Dollar rate on the date the dividend distribution is includable in income, regardless of whether the payment is in fact converted
into US Dollars. Generally, any gain or loss resulting from currency exchange fluctuations during the period from the date the dividend
payment is includable in income to the date the payment is converted into US Dollars will be treated as ordinary income or loss and, for
foreign tax credit limitation purposes, from sources within the US, and will not be eligible for the special tax rates applicable to qualified
dividend income.
Distributions in excess of current or accumulated earnings and profits, as determined for US federal income tax purposes, will be treated as
a return of capital to the extent of the US Holder’s basis in the Shares and thereafter as capital gain. Because Barclays Bank PLC does not
currently maintain calculations of earnings and profits for US federal income tax purposes, US Holders should expect that distributions with
respect to the Shares will generally be treated as dividends.
Taxable sale or other disposition of Shares
Subject to the PFIC rules discussed below, upon a sale or other taxable disposition of the Shares, US Holders generally will not be subject to
UK tax, but will realise gain or loss for US federal income tax purposes in an amount equal to the difference between the US Dollar value of
the amount realised on the disposition and the US Holder’s adjusted tax basis in the Shares, as determined in US Dollars. Such gain or loss
will be capital gain or loss, and will generally be long‑term capital gain or loss if the Shares have been held for more than one year.
Barclays Bank PLC 2024 Annual Report on Form 20-F
257
Additional unaudited information
Long‑term capital gain of a noncorporate US Holder is generally taxed at preferential rates. The gain or loss will generally be income or loss
from sources within the United States for foreign tax credit limitation purposes. The deductibility of capital losses is subject to limitations.
Taxation of passive foreign investment companies (PFICs)
Based on its audited financial statements and relevant market and shareholder data, Barclays Bank PLC believes that it was not treated as a
PFIC for US federal income tax purposes with respect to its 2023 or 2024 taxable years.  In addition, based on its audited financial
statements and current expectations regarding the value and nature of its assets, the sources and nature of its income, and relevant market
and shareholder data, Barclays Bank PLC does not anticipate becoming a PFIC for its current taxable year or in the foreseeable future. This
conclusion is a factual determination that is made annually and thus may be subject to change. In general, Barclays Bank PLC will be a PFIC
with respect to a US Holder if, for any taxable year in which a US Holder holds the Shares, either (i) at least 75% of the gross income of
Barclays Bank PLC for the taxable year is passive income, or (ii) at least 50% of the value, generally determined on the basis of a quarterly
average, of Barclays Bank PLC’s assets is attributable to assets that produce or are held for the production of passive income (including
cash). With certain exceptions, a US Holder’s Shares will be treated as stock of a PFIC if Barclays Bank PLC was a PFIC at any time during
such holder’s holding period in its Shares.
If Barclays Bank PLC were to be treated as a PFIC with respect to a US Holder, unless such US Holder elected to be taxed annually on a mark-
to-market basis with respect to its Shares, gain and certain "excess distributions" would be treated as having been realised ratably over a US
Holder’s holding period for the Shares and generally would be taxed at the highest tax rate in effect for each such year to which the gain
was allocated, together with an interest charge in respect of the tax attributable to each such year.
UK stamp duty and stamp duty reserve tax
No obligation to pay UK stamp duty will arise on the transfer on sale of an ADS, provided that any instrument of transfer is not executed in,
and remains at all times outside, the UK. No UK stamp duty reserve tax is payable in respect of an agreement to transfer an ADS. For the UK
stamp duty and stamp duty reserve tax implications of dealings in Preference Shares, see the section ‘Taxation of UK holders – (iii) Stamp
duty and stamp duty reserve tax‘ above.
UK estate and gift tax
Under the Estate and Gift Tax Convention, Shares held by an individual US holder who is US domiciled for the purposes of the Estate and Gift
Tax Convention and who is not for such purposes a UK national generally will not, provided any US federal estate or gift tax chargeable has
been paid, be subject to UK inheritance tax on the individual’s death or on a lifetime transfer of Shares, except in certain cases where the
Shares are comprised in a settlement (unless the settlor was US domiciled and not a UK national at the time of the settlement), are part of
the business property of a UK permanent establishment of an enterprise, or pertain to a UK fixed base of an individual used for the
performance of independent personal services. In cases where the Shares are subject to both UK inheritance tax and US federal estate or gift
tax, the Estate and Gift Tax Convention generally provides a credit against US federal tax liability for the amount of any inheritance tax paid
in the UK.
Foreign Financial Asset Reporting
Certain US Holders that own "specified foreign financial assets" with an aggregate value in excess of US$50,000 on the last day of the
taxable year or US$75,000 at any time during the taxable year are generally required to file an information statement along with their tax
returns, currently on Form 8938, with respect to such assets. "Specified foreign financial assets" include any financial accounts held at a
non-US financial institution, as well as securities issued by a non-US issuer that are not held in accounts maintained by financial institutions.
The understatement of income attributable to "specified foreign financial assets" in excess of US$5,000 extends the statute of limitations
with respect to the tax return to six years after the return was filed. US Holders who fail to report the required information could be subject
to substantial penalties. US Holders are encouraged to consult with their own tax advisors regarding the possible application of these rules,
including the application of the rules to their particular circumstances.
Backup Withholding and Information Reporting
Dividends paid on, and proceeds from the sale or other disposition of, the Shares to a US Holder generally may be subject to the information
reporting requirements of the IRC and may be subject to backup withholding unless the US Holder provides an accurate taxpayer
identification number and makes any other required certification or otherwise establishes an exemption. Backup withholding is not an
additional tax. The amount of any backup withholding from a payment to a US Holder will be allowed as a refund or credit against the US
Holder’s US federal income tax liability, provided the required information is furnished to the US Internal Revenue Service ("IRS") in a timely
manner.
A holder that is not a US Holder may be required to comply with certification and identification procedures in order to establish its
exemption from information reporting and backup withholding.
FATCA Risk Factor
In certain circumstances, payments on shares or ADSs may be subject to US withholding taxes on "passthru payments", starting on the date
that is two years after the date on which final regulations defining this concept are adopted in the United States. Under the "Foreign Account
Tax Compliance Act" (or "FATCA"), as well as intergovernmental agreements between the United States and other countries and
implementing laws in respect of the foregoing, certain US-source payments (including dividends and interest) and certain payments made
by, and financial accounts held with, entities that are classified as financial institutions under FATCA are subject to a special information
reporting and withholding tax regime. Regulations implementing withholding in respect of "passthru payments" under FATCA have not yet
been adopted or proposed. The United States has entered into an intergovernmental agreement regarding the implementation of FATCA
with the UK (the "UK IGA"). Under the UK IGA, as currently drafted, it is not expected that Barclays Bank PLC will be required to withhold tax
under FATCA on payments made with respect to the shares or ADSs. However, significant aspects of when and how FATCA will apply
remain unclear, and no assurance can be given that withholding under FATCA will not become relevant with respect to payments made on
or with respect to the shares or ADSs in the future. Holders should consult their own tax advisers regarding the potential impact of FATCA.
Barclays Bank PLC 2024 Annual Report on Form 20-F
258
Additional unaudited information
The Barclays Group has registered with the Internal Revenue Service ("IRS") for FATCA. The Global Intermediary Identification Number
(GIIN) for Barclays Bank PLC in the United Kingdom is E1QAZN.00001.ME.826 and it is a Reporting Model 1 FFI. The GIINs for other parts of
the Barclays Group or Barclays branches outside of the UK may be obtained from your usual Barclays contact on request. The IRS list of
registered Foreign Financial Institutions is publicly available on the IRS website.
Exchange controls and other limitations affecting security holders
Other than certain economic sanctions which may be in force from time to time, there are currently no UK laws, decrees or regulations
which would affect the transfer of capital or remittance of dividends, interest and other payments to holders of Barclays securities who are
not residents of the UK. There are also no restrictions under the Articles of Association of Barclays Bank PLC, or (subject to the effect of any
such economic sanctions) under current UK laws, which relate only to non-residents of the UK, and which limit the right of such non-
residents to hold Barclays securities or, when entitled to vote, to do so.
Documents on display
It is possible to read and copy documents that have been filed by Barclays Bank PLC with the US Securities and Exchange Commission via
commercial document retrieval services, and from the website maintained by the US Securities and Exchange Commission at www.sec.gov.
Disclosure controls and procedures
The Chief Executive, C.S. Venkatakrishnan, and the Chief Financial Officer, Aunoy Banerjee, conducted with Barclays Bank Group
Management an evaluation of the effectiveness of the design and operation of the Barclays Bank Group’s disclosure controls and
procedures of Barclays Bank PLC as at 31 December 2024, which are defined as those controls and procedures designed to ensure that
information required to be disclosed in reports filed or submitted under the US Securities Exchange Act of 1934 is recorded, processed,
summarised and reported within the time periods specified in the US Securities and Exchange Commission’s rules and forms. As of the date
of the evaluation, the Chief Executive Officer and Chief Financial Officer concluded that the design and operation of these disclosure
controls and procedures were effective.
Section 13(r) to the US Securities Exchange Act of 1934 (Iran sanctions and related disclosure)
Section 13(r) of the U.S. Securities Exchange Act of 1934 as amended (the “Exchange Act”) requires each SEC reporting issuer to disclose in
its annual and, if applicable, quarterly reports whether it or any of its affiliates have knowingly engaged in certain activities, transactions or
dealings relating to Iran or with the Government of Iran or certain designated natural persons or entities involved in terrorism or the
proliferation of weapons of mass destruction during the period covered by the report. The requirement includes disclosure of activities not
prohibited by U.S. or other law, even if conducted outside the U.S. by non-U.S. companies or affiliates in compliance with local law. Pursuant
to Section 13(r) of the Exchange Act, we note the following in relation to activity that occurred in 2024, the reporting period covered by this
annual report. For completeness, we also include activity that we became aware of in 2024, even if such activity occurred prior to the
reporting period. Except as noted below, Barclays intends to continue the activities described. Barclays does not allocate profits at the level
of these activities, which in any event would not be significant, and we therefore report only gross revenue where measurable. Barclays
attributed revenue of approximately GBP 16,780 in relation to the activities disclosed below.
Legacy Guarantees
Between 1992 and 2006, Barclays entered into several guarantees for the benefit of Iranian banks in connection with the supply of goods
and services by Barclays customers to Iranian buyers (the “Iranian guarantees”). These were counter guarantees issued to Iranian banks to
support guarantees issued by these banks to the Iranian buyers. The Iranian banks and a number of the Iranian buyers were either
subsequently designated as Specially Designated Nationals and Blocked Persons (“SDNs”) by the U.S. Department of the Treasury’s Office of
Foreign Assets Control (“OFAC”) or are owned by the Government of Iran. In addition, between 1993 and 2005, Barclays entered into
similar guarantees for the benefit of a Syrian bank that was subsequently designated pursuant to the Weapons of Mass Destruction
Proliferators Sanctions Regulations (“WMDPSR”) in August 2011 (the “WMDPSR guarantees”).
These guarantees were issued either on:
(i)an “extend or pay” basis, which means that, although the guarantee is of limited duration on its face, until there is full
performance under the contract to provide goods and services, the terms of the guarantee require Barclays to maintain the
guarantee or pay the beneficiary bank the full amount of the guarantee; or
(ii)the basis that Barclays’ obligations can be discharged only with the consent of the beneficiary counterparty.
Barclays is not able to exit its obligations under the above guarantees unilaterally, and thus it maintains a limited legacy portfolio of these
guarantees, which complied with applicable laws and regulations at the time they were entered into. Barclays intends to terminate the
guarantees where an agreement can be reached with the counterparty, in accordance with applicable laws and regulations. Barclays
attributed no revenue in 2024 in relation to the Iranian guarantees and revenue of approximately GBP 15,330 in 2024 in relation to the
WMDPSR guarantees.
Lease Payments
Barclays is party to a long-term lease, entered in 1979, with the National Iranian Oil Company (“NIOC”), pursuant to which Barclays rents
part of NIOC House in London. The lease is for 60 years, contains no early termination clause, and has 15 years remaining. Barclays makes
lease payments in GBP to the bank account of a solicitor that represents an entity owned by the Government of Iran. The payments are
made in accordance with applicable laws and regulations. Barclays attributed no revenue in 2024 in relation to this activity
Local Clearing Systems
Banks based in the United Arab Emirates (“UAE”), including certain Iranian banks designated pursuant to the Global Terrorism Sanctions
Regulations (“GTSR”) and/or Government of Iran-owned banks, participate in the various banking payment and settlement systems used in
the UAE (the “UAE Clearing Systems”). Barclays, by virtue of its banking activities in the UAE, participates in the UAE Clearing Systems, in
accordance with applicable laws and regulations. To mitigate the risk of engaging in transactions in which participant Iranian SDN and/or
Barclays Bank PLC 2024 Annual Report on Form 20-F
259
Additional unaudited information
Government of Iran-owned banks may be involved, Barclays has implemented restrictions relating to its involvement in the UAE Clearing
Systems. Barclays attributed no revenue in 2024 in relation to this activity.
Other Activity
Barclays maintains a customer relationship with a UK-incorporated medical manufacturing company. In 2024, Barclays processed a
payment, for the benefit of our customer, relating to the export of medical devices to privately owned entities in Türkiye. The end users of
these medical devices include hospitals, medical universities, or clinics that may be owned or controlled by, or affiliated with, the
Government of Iran. The payments were made in accordance with applicable laws and regulations, and all payments were received from the
privately owned entities in Türkiye, or their affiliates; no payments were received directly from any SDN or entity owned or controlled by, or
affiliated with, the Government of Iran. Although OFAC has issued general licenses relating to the sale of medical devices to Iran, including
the Government of Iran, these licenses do not apply to sales of non-U.S. origin items by non-U.S. persons. Barclays attributed revenue of
approximately GBP 5 in 2024 in relation to this activity.
In 2024, Barclays processed payments to the embassy of the Government of Iran in the UK in relation to persons paying fees for renewing or
replacing passports, visa applications, and other administrative matters. The payments were processed in accordance with applicable laws
and regulations. Barclays attributed no revenue in 2024 in relation to this activity.
Barclays holds accounts for several UK-resident individuals employed by a UK-based SDN entity that is ultimately owned by the Government
of Iran. Payments are received in GBP from a UK-based payment services company and are credited to the customers’ accounts with
Barclays. The payments are processed in accordance with applicable laws and regulations. No payments are received directly from any
entity owned by the Government of Iran or any SDN. Barclays attributed no revenue in 2024 in relation to this activity.
In 2024, on behalf of certain customers in the UK, Barclays processed indirect payments from various UK-based offices of Iranian SDNs,
Government of Iran-owned entities, and SDNs designated pursuant to the GTSR (the “entities”). The payments were for general business
expenses, including rent, salary payments, tax payments, office maintenance, utility payments, and business travel expenses. A UK
accounting firm remitted the payments on behalf of the entities, and all the payments were processed in accordance with applicable laws
and regulations. Barclays attributed revenue of approximately GBP 70 in 2024 in relation to this activity.
In 2023, Barclays exited three customers in the UK. Barclays held the funds from the accounts of these customers in internal accounts whilst
awaiting disposal instructions. However, in 2024, before the former customers provided disposal instructions, two of the former customers
were designated as SDNs pursuant to the GTSR. The third former customer was controlled by one of the SDNs. Barclays froze these funds in
internal accounts in accordance with applicable laws and regulations. Barclays attributed revenue of approximately GBP 5 in relation to this
activity.
In 2024, a Barclays customer who held two credit facilities in Germany was designated as an SDN pursuant to the WMDPSR. Barclays
blocked the credit facilities, exited the relationship, and wrote off the outstanding debt. Barclays attributed no revenue in 2024 in relation to
this activity.
In 2024, a cardholder of a corporate credit card issued by Barclays to a customer in the UK was designated as an SDN pursuant to the GTSR.
Barclays blocked the credit card and exited the customer relationship. Several transactions were processed after the cardholder was
designated, but before Barclays had identified the match. Barclays attributed revenue of approximately GBP 30 in 2024 in relation to this
activity.
In 2024, Barclays identified that a customer in the UK had been designated as an SDN pursuant to the WMDPSR in 2021. The customer had
an account that was closed in July 2021 and a corporate credit card that was closed in July 2022. A number of payments were made using
the credit card, and one payment was made on the account, after the customer was designated, but before Barclays had identified the
match. Barclays attributed revenue of approximately GBP 1,340 in 2021 and 2022 in relation to this activity.
Frozen Accounts
Barclays, and several Barclays customers, continue to hold funds belonging to various SDNs and Government of Iran-owned entities in
internal blocked and sundry accounts, some of which are interest bearing. These accounts are held in accordance with applicable laws and
regulations. Barclays attributed no revenue in 2024 in relation to this activity.
Insider trading policies
The Barclays Group has adopted insider trading policies and procedures governing the purchase, sale, and other dealings in securities issued
by members of the Barclays Group by directors, senior management and certain employees that are designed to promote compliance with
applicable insider trading laws, rules and regulations. These policies and procedures are included in the Barclays Group Securities Dealing
Code, which is filed as Exhibit 11.2 to this annual report on Form 20-F.
The Barclays Group monitors inside information as defined under the Market Abuse Regulation 2014/596 (as it forms part of domestic law
by virtue of the European Union (Withdrawal) Act 2018, as amended) (“MAR”) as part of its compliance with MAR and as part of its
disclosure controls and procedures, and imposes restrictions on trading in its own securities for its own account when it has undisclosed
inside information. The Barclays Group also generally refrains from trading in its own securities for its own account during its regular closed
periods.
Consolidated income statement commentary
The Barclays Bank Group’s profit before tax increased 12% to £4,747m primarily driven by the performance across the Investment Bank. In
USCB, profitability improved from a lower impairment charge and income growth from higher balances. UKCB and PBWM incurred lower
profits from lower liquidity pool income and higher investment spend, to support business growth ambitions. Head office profitability was
impacted by the loss on sale of the performing Italian mortgage portfolio in Q224 (£220m), the loss on disposal from the German consumer
finance business and Litigation and Conduct charges relating to historical motor finance commission arrangements in Q424.
Barclays Bank PLC 2024 Annual Report on Form 20-F
260
Additional unaudited information
Income statement commentary
The Barclays Bank Group has a diverse income profile across businesses and geographies including a significant presence in the US. The
appreciation of average GBP against USD adversely impacted income and profits, and positively impacted total operating expenses.
Refer to Note 2 Segmental Reporting for the Barclays Bank Group results by reporting segments.
2024 compared to 2023
Total income increased 4% to £19,037m  (FY23: £18,268m)
IB income increased 7%  to £12,192m (FY23: £11,422m)
Global Markets income increased 4% to £7,773m driven by Equities income, partially offset by lower income in Fixed Income,
Currencies and Commodities (FICC). Equities income increased from elevated client activity in Derivatives and Cash products,
and growth in Prime financing balances, additionally supported by a £125m fair value gain on Visa B shares in Q124. FICC
income decreased reflecting lower client activity in Macro and the non-repeat of the inflation benefit from prior year, partially
offset by strong performance in Securitised products
Banking fees and underwriting income increased 26% to £2,581m, reflecting an increase in the fee pool and an increased
market share1 
International Corporate Bank income decreased 4% to £1,838m driven by lower liquidity pool income, as higher income from
growth in deposit balances was offset by margin compression in deposit products including the impact of customers
migrating to higher interest returning products. Corporate lending income was broadly stable
UKCB income was broadly stable at £1,856m (FY23: £1,861m) as increased deposit income from higher average deposit balances
was largely offset by lower liquidity pool income  
USCB income increased 2% to £3,351m (FY23: £3,281m). Net interest income (NII) increased reflecting underlying growth in cards
balances. Net fee, commission and other income remained stable driven by higher purchases and account growth2
PBWM income increased 9% to £1,341m (FY23: £1,235m), driven by client assets and liabilities balances growth and the transfer of
WM&I from Barclays UK3. Net interest income was broadly flat, as the impact from higher deposits balances was offset by lower
liquidity pool income. Net fee, commission and other income increased due to higher investment balances and transactional activity
Head Office income decreased 37% to £297m (FY23: £469m income), mainly driven by the £220m loss on sale of the performing
Italian retail mortgage portfolio and the impact of the disposal of the German consumer finance business 
Total operating expenses increased 2% to £12,673m (FY23: £12,463m), mainly driven by UK regulatory levies and litigation and
conduct costs, including a provision relating to historical motor finance commission arrangements in Head Office. Operating expenses
excluding UK regulatory levies and litigation and conduct costs remained broadly flat as the impact of inflation, higher performance
costs, and the transfer of WM&I, was offset by efficiency savings and the non-repeat of prior year structural cost actions in Head office
Credit impairment charges were £1,617m (FY23: £1,578m), informed by the anticipated higher delinquencies in US cards, partially
offset by the impact of credit risk management actions and methodology enhancements. US cards 30 and 90 day arrears were 3.0%4
(Q423: 2.9%) and 1.6%4 (Q423: 1.5%) respectively. The USCB total coverage ratio increased to 11.4% (December 2023: 10.1%),
primarily driven by the reclassification of co-branded card portfolio to assets held for sale, excluding which the coverage was 9.8%
The effective tax rate (ETR) was 21% (FY23: 15.7%). The 2024 ETR includes tax relief on payments made under Additional Tier 1 (AT1)
instruments and on holdings of inflation-linked government bonds
Notes
1    Data source: Dealogic for the period covering 1 January 2024 to 31 December 2024.
2    Includes Barclays accounts and those serviced for third parties.
3    WM&I was transferred in May 2023.
Including assets held for sale.
Barclays Bank PLC 2024 Annual Report on Form 20-F
261
Additional unaudited information
Income statement commentary
2023 compared to 2022
Total income was broadly flat at £18,268m (FY22: £18,194m)
IB income decreased 7% to £11,422m (FY22: £12,220m) and decreased 4% excluding a £292m impact from prior year
hedging arrangements related to the Over-issuance of Securities1. Global Markets income decreased due to lower volatility
and client activity. Banking fees and underwriting income decreased due to the reduced fee pool across the industry2. This
was partially offset by higher International Corporate Bank income reflecting improved deposit margin in the higher rate
environment, lower costs of hedging and lower fair value losses on leverage finance lending net of mark to market gains on
related hedge
UKCB income increased 8% to £1,861m (FY22: £1,718m) with NII increased from improved margins. Net fee, commission,
trading and other income increased as a result of higher interest rate environment
PBWM income increased 20% to £1,235m (FY22: £1,033m) due to the transfer of WM&I from Barclays UK, client balance
growth and improved deposit margins in the higher rate environment
USCB income increased 23% to £3,281m (FY22: £2,659m) reflecting higher cards balances and improved margins, including
the Gap Inc. portfolio acquisition in Q222 
Head Office income decreased 17% to £469m (FY22: £564m) which primarily reflected hedge accounting losses 
Total operating expenses broadly flat at £12,463m (FY22: £12,398m). Operating expenses, excluding UK regulatory levies of
£149m and litigation and conduct costs of £44m, increased 13% reflecting higher investment spend to support growth, the
impact of inflation, structural cost actions and the transfer of the WM&I business from Barclays UK, partially offset by efficiency
savings
Credit impairment charges increased to £1,578m (FY22: £933m), driven by higher delinquencies in US cards, which was
anticipated and led to higher coverage ratios
Notes
1 2022 included £292m of income gain related to hedging arrangements to manage the risks of the rescission offer in relation to the Over-issuance of
Securities, impacting Equities within Global Markets and Investment Bank.
2 Data source: Dealogic for the period covering 1 January to 31 December 2023.
Barclays Bank PLC 2024 Annual Report on Form 20-F
262
Additional unaudited information
Balance sheet commentary
Consolidated balance sheet commentary
2024 compared to 2023
Total assets
Total assets increased by £33.4bn to £1,218.5bn.
Cash and balances at central banks decreased £9.3bn to £180.4bn primarily driven by a change in the composition of the liquidity pool from
cash and deposits at central banks to debt securities.
Loans and advances at amortised cost to banks and customers decreased £1.4bn to £144.8bn driven by the £6.0bn reclassification of
balances to assets held for sale, partially offset by higher lending in Global Markets.
Trading portfolio assets decreased £8.3bn to £166.2bn and Financial assets at fair value through the income statement decreased £12.4bn
to £191.8bn as increases in client activity and underlying growth in financing balances were more than offset by balance sheet efficiencies
and increased netting opportunities.
Derivative financial instrument assets increased £36.2bn to £292.4bn. In addition to increased client activity, increased mark-to-market on
FX derivatives was driven by USD appreciation in Q4’24, partially offset by a reduction in interest rate derivatives due to an increase in the
USD and GBP forward rate curves.
Cash collateral and settlement balances increased £10.3bn to £114.0bn.
Total liabilities
Total liabilities increased £34.6bn to £1,159.3bn.
Deposits at amortised cost to banks and customers increased £17.6bn to £319.4bn driven by deposit growth in International Corporate
Bank and Private Bank and Wealth Management.
Debt securities in issue decreased £9.9bn to £35.8bn driven by maturities.
Subordinated liabilities increased £6.0bn to £41.9bn driven by redemptions.
Trading portfolio liabilities decreased £1.6bn to £56.2bn and Financial liabilities designated at fair value decreased £18.8bn to £279.8bn
driven by driven by balance sheet efficiencies and increased netting opportunities
Derivative financial instruments increased £29.5bn to £279.3bn.  In addition to increased client activity, increased mark-to-market on FX
derivatives was driven by USD appreciation in Q4’24, partially offset by a reduction in interest rate derivatives due to an increase in the USD
and GBP forward rate curves.
Cash collateral and settlement balances increased £11.6bn to £104.6bn.
Total shareholders’ equity
Total shareholders’ equity decreased £1.3bn to £59.2bn.
Other equity instruments decreased £1.2bn to £9.6bn, due to two redemptions (£0.6bn and $2bn) partially offset by issuance of two AT1
instruments ( £0.6bn and SGD 0.6bn).  AT1 securities are perpetual subordinated contingent convertible securities structured to qualify as
AT1 instruments under prevailing capital rules applicable as at the relevant issue date.
Other reserves decreased by £0.9bn to £1.3bn, due to an increase in the cumulative loss in the own credit reserve of £0.8bn to a £1.1bn loss
which principally reflects the tightening of credit spreads and an increase in the cumulative loss in fair value through other comprehensive
income reserve of £0.5bn to a £1.7bn loss, driven by a decrease in EUR asset swap spreads. This was partially offset by a gain in the cash
flow hedging reserve of £0.5bn to a £2.5bn accumulated loss driven by accumulated losses transferred to the income statement and a loss
from fair value movements on interest rate swaps as major interest rate forward curves increased.
Retained earnings increased £0.8bn to £48.6bn, mainly due to profits of £3.0bn, offset by dividends of £1.8bn, remeasurement of Pension
assets and liabilities of £0.3bn and issue and redemption of other equity instruments of £0.1bn.
Barclays Bank PLC 2024 Annual Report on Form 20-F
263
Additional unaudited information
Additional financial disclosure
Deposits
Average deposits at amortised cost, average interest rate paid - split by type and UK vs Non-UK
The following tables present average deposits at amortised cost and their associated interest expense by deposit type split into UK & Non-
UK, and is based on the location of the customer.
     
Barclays Bank Group
Average deposits at
amortised cost
Interest expense
Average interest
rate
For the year ended 31 December 2024
£m
£m
%
UK
Non- interest bearing current and demand account
24,753
Interest bearing current and demand account
63,925
1,123
1.8
Savings and time deposits1
69,626
3,147
4.5
Total UK
158,304
4,270
2.7
Non-UK
Non- interest bearing current and demand account
9,559
Interest bearing current and demand account
32,875
913
2.8
Savings and time deposits1,2
122,800
5,330
4.3
Total Non-UK
165,234
6,243
3.8
Total Deposits at amortised cost
323,538
10,513
3.2
Barclays Bank Group
Average deposits at
amortised cost
Interest expense
Average interest
rate
For the year ended 31 December 2023
£m
£m
%
UK
Non- interest bearing current and demand account
34,895
Interest bearing current and demand account
39,428
437
1.1
Savings and time deposits1
82,358
3,447
4.2
Total UK
156,681
3,884
2.5
     
 
Non-UK
Non- interest bearing current and demand account
15,605
Interest bearing current and demand account
14,893
85
0.6
Savings and time deposits1
120,345
4,772
4.0
Total Non-UK
150,843
4,857
3.2
Total Deposits at amortised cost
307,524
8,741
2.8
Barclays Bank Group
Average deposits at
amortised cost
Interest expense
Average interest
rate
For the year ended 31 December 2022
£m
£m
%
UK
Non- interest bearing current account
45,336
Interest bearing current account
38,015
219
0.6
Savings and time deposits1
78,460
1,069
1.4
Total UK
161,811
1,288
0.8
     
Non-UK
Non- interest bearing current account
18,465
Interest bearing current account
16,137
167
1.0
Savings and time deposits1
103,677
1,649
1.6
Total Non-UK
138,279
1,816
1.3
Total Deposits at amortised cost
300,090
3,104
1.0
Notes
1  For information on term deposits please refer to the Barclays Bank Annual Report contractual maturity of financial assets and liabilities note.
2. Average deposits includes held for sale balances generating interest expense.
As at 31st December 2024, deposits at amortised cost in offices in the United Kingdom received from non-residents amounted to £42,280m
(2023: £48,515m).
Barclays Bank PLC 2024 Annual Report on Form 20-F
264
Additional unaudited information
Additional financial disclosure
Uninsured other time deposits
Uninsured deposits are presented on an approximate basis based on Barclays Bank Group’s deposits less those eligible for the deposit
insurance schemes. The maturity for uninsured deposits is based on the residual maturity.
Barclays Bank Group
2024
2023
£m
£m
3 months or less
82,001
121,529
3 to 6 months
25,521
20,075
6 to 12 months
12,019
19,113
12 months and over
4,171
3,772
Total
123,712
164,489
As at 31 December 2024, £433m (2023: £1,134m) of U.S. time deposits were in excess of the Federal Deposit Insurance Corporation
insurance limit.
Of the total deposits at amortised cost, there are uninsured deposits of £248,543m (2023: £237,837m) which are not insured through the
UK Financial Services Compensation Scheme (FSCS) or other similar deposits schemes.
Barclays Bank PLC 2024 Annual Report on Form 20-F
265
Additional unaudited information
Additional financial disclosure
Contractual obligations
Contractual obligations include debt securities and purchase obligations.
Contractual obligations
Payments due by period
Less than one
year
Between one to
three years
Between three
to five years
After five years
Total
Barclays Bank Group
£m
£m
£m
£m
£m
As at 31 December 2024
Long-term debt1
28,768
12,700
9,594
43,636
94,698
Purchase obligations
204
178
88
25
495
Total
28,972
12,878
9,682
43,661
95,193
As at 31 December 2023
Long-term debt1
37,898
14,482
9,334
33,077
94,791
Purchase obligations
34
17
10
10
71
Total
37,932
14,499
9,344
33,087
94,862
Note
          1. Long-term debt has been prepared to reflect cash flows on an undiscounted basis, which includes interest payments.
Net cash flows from derivatives used to hedge long-term debt amount to £(2.0)bn (2023: £(1.5)bn).
Further information on the contractual maturity of the Barclays Bank Group’s assets, liabilities, contingent liabilities and commitments is
given in the Liquidity risk section.
Contractual obligations
Payments due by period
Less than one
year
Between one to
three years
Between three
to five years
After five years
Total
Barclays Bank PLC
£m
£m
£m
£m
£m
As at 31 December 2024
Long-term debt1
9,321
11,746
8,720
38,779
68,566
Purchase obligations
30
19
49
Total
9,351
11,765
8,720
38,779
68,615
As at 31 December 2023
Long-term debt1
21,182
12,271
9,158
28,679
71,290
Purchase obligations
6
6
12
Total
21,188
12,277
9,158
28,679
71,302
Note
1  Long-term debt has been prepared to reflect cash flows on an undiscounted basis, which includes interest payments.
Net cash flows from derivatives used to hedge long-term debt amount to £(2.1)bn (2023: £(1.7)bn).
Further information on the contractual maturity of the Barclays Bank PLC’s assets, liabilities, contingent liabilities and commitments is given
in the Liquidity risk section.
Barclays Bank PLC 2024 Annual Report on Form 20-F
266
Additional unaudited information
Additional financial disclosure
Securities
Investment securities include debt securities reported at amortised cost and financial assets at fair value through other comprehensive
income.
Investment in debt securities principally include government securities held as part of the liquidity risk management within the Treasury and
Capital Risk framework. In addition, the Group holds as investments in corporate securities.
Maturities and yield of investment debt securities
Barclays Bank Group
Maturing within one
year
Maturing after one
but within five years
Maturing after five
but within ten years
Maturing after ten
years
Total
Amount
Yield
Amount
Yield
Amount
Yield
Amount
Yield
Amount
Yield
As at 31 December 2024
£m
%
£m
%
£m
%
£m
%
£m
%
Debt securities at amortised cost
3,489
2.6%
27,314
3.8%
4,603
3.5%
14,821
4.0%
50,227
3.8%
Financial assets at fair value
through other comprehensive
income
2,691
3.7%
16,108
2.9%
20,318
3.1%
8,610
2.7%
47,727
3.0%
Total book value
6,180
43,422
24,921
23,431
97,954
The above table is only for debt securities held at the reporting date and does not include associated hedges.
Barclays Bank PLC 2024 Annual Report on Form 20-F
267
Additional unaudited information
Additional financial disclosure
Average balance sheet
Average balances are based upon monthly averages. UK and Non-UK is based on the location of the office where the transactions are
recorded
Assets
2024
Barclays Bank Group
Average
balance
Net interest1
Rate
£m
£m
%
Cash and balances at central banks
UK
80,989
3,668
4.5
Cash and balances at central banks
Non-UK
120,834
5,899
4.9
Cash and balances at central banks
Total
201,823
9,567
4.7
Loans and advances at amortised cost
UK
67,749
2,892
4.3
Loans and advances at amortised cost
Non-UK
86,212
6,616
7.7
Loans and advances at amortised cost2,5
Total
153,961
9,508
6.2
Debt securities at amortised cost
UK
34,959
1,302
3.7
Debt securities at amortised cost
Non-UK
9,968
435
4.4
Debt securities at amortised cost
Total
44,927
1,737
3.9
Cash collateral
UK
47,807
1,403
2.9
Cash collateral
Non-UK
25,299
623
2.5
Cash collateral
Total
73,106
2,026
2.8
Reverse repurchase agreements
UK
1,655
47
2.8
Reverse repurchase agreements
Non-UK
772
28
3.6
Reverse repurchase agreements
Total
2,427
75
3.1
Fair value through other comprehensive income
UK
48,866
2,072
4.2
Fair value through other comprehensive income
Non-UK
4,817
263
5.5
Fair value through other comprehensive income
Total
53,683
2,335
4.3
Other3
532
Total interest earning assets with interest recognise in interest income
529,927
25,780
4.9
Less: interest and similar expense
(19,035)
Net interest income
6,745
Other assets4
776,617
Total
1,306,544
Percentage of total average interest earning assets with interest
recognise in interest income for offices outside the UK
47%
Notes:
Negative interest paid on assets is immaterial for 2024 (2023: £53m, 2022: £416m) which is presented within net interest. 
2Loans and advances at amortised cost include all doubtful lending. Interest receivable on such lending has been included to the extent to which either cash
payments have been received or interest has been accrued in accordance with the income recognition policy of the Barclays Bank Group.
3 Other principally includes interest expense relating to hedging activity and interest income on pensions.
4 The interest on Trading portfolio assets, Derivative financial instruments  and Financial assets at fair value through the income statement are recognise
principally in net trading income and the average balances for these assets are included in Other assets.
5 Average loans and advances include held for sale balances generating interest income.
Barclays Bank PLC 2024 Annual Report on Form 20-F
268
Additional unaudited information
Additional financial disclosure
Assets
2023
Barclays Bank Group
Average
balance
Net interest1
Rate
£m
£m
%
Cash and balances at central banks
UK
78,548
3,101
3.9
Cash and balances at central banks
Non-UK
133,302
5,279
4.0
Cash and balances at central banks
Total
211,850
8,380
4.0
Loans and advances at amortised cost
UK
68,109
2,622
3.8
Loans and advances at amortised cost
Non-UK
87,236
5,232
6.0
Loans and advances at amortised cost2
Total
155,345
7,854
5.1
Debt securities at amortised cost
UK
29,043
1,597
5.5
Debt securities at amortised cost
Non-UK
4,808
222
4.6
Debt securities at amortised cost
Total
33,851
1,819
5.4
Cash collateral
UK
51,205
1,295
2.5
Cash collateral
Non-UK
25,880
692
2.7
Cash collateral
Total
77,085
1,987
2.6
Reverse repurchase agreements
UK
700
22
3.1
Reverse repurchase agreements
Non-UK
1,247
55
4.4
Reverse repurchase agreements
Total
1,947
77
4.0
Fair value through other comprehensive income
UK
45,340
3,646
8.0
Fair value through other comprehensive income
Non-UK
3,458
162
4.7
Fair value through other comprehensive income
Total
48,798
3,808
7.8
Other3
283
Total interest earning assets with interest recognise in interest income
528,876
24,208
4.6
Less: interest and similar expense
(17,555)
Net interest income
6,653
Other assets4
765,497
Total
1,294,373
Percentage of total average interest earning assets with interest
recognise in interest income for offices outside the UK
48%
Notes
Negative interest paid on assets is immaterial for 2024 (2023: £53m, 2022: £416m) which is presented within  net interest. 
2Loans and advances at amortised cost include all doubtful lending. Interest receivable on such lending has been included to the extent to which either cash
payments have been received or interest has been accrued in accordance with the income recognition policy of the Barclays Bank Group.
3 Other principally includes interest expense relating to hedging activity and interest income on pensions.
4 The interest on Trading portfolio assets, Derivative financial instruments  and Financial assets at fair value through the income statement are recognise
principally in net trading income and the average balances for these assets are included in Other assets.
Barclays Bank PLC 2024 Annual Report on Form 20-F
269
Additional unaudited information
Additional financial disclosure
Assets
2022
Barclays Bank Group
Average
balance
Net
interest1
Rate
£m
£m
Cash and balances at central banks
UK
67,386
850
1.3
Cash and balances at central banks
Non-UK
137,155
1,057
0.8
Cash and balances at central banks
Total
204,541
1,907
0.9
Loans and advances at amortised cost
UK
69,013
2,128
3.1
Loans and advances at amortised cost
Non-UK
81,015
4,291
5.3
Loans and advances at amortised cost2
Total
150,028
6,419
4.3
Debt securities at amortised cost
UK
23,953
931
3.9
Debt securities at amortised cost
Non-UK
3,258
104
3.2
Debt securities at amortised cost
Total
27,211
1,035
3.8
Cash collateral
UK
57,514
365
0.6
Cash collateral
Non-UK
23,592
24
0.1
Cash collateral
Total
81,106
389
0.5
Reverse repurchase agreements
UK
607
17
2.8
Reverse repurchase agreements
Non-UK
2,383
10
0.4
Reverse repurchase agreements
Total
2,990
27
0.9
Fair value through other comprehensive income
UK
41,150
1,392
3.4
Fair value through other comprehensive income
Non-UK
4,447
101
2.3
Fair value through other comprehensive income
Total
45,597
1,493
3.3
Other3
93
Total interest earning assets with interest recognise in interest income
511,473
11,363
2.2
Less: interest and similar expense
(5,965)
Net interest income
5,398
Other assets4
782,759
Total
1,294,232
Percentage of total average interest earning assets with interest
recognise in interest income for offices outside the UK
49%
Notes
1  Negative interest paid on assets is immaterial for 2024 (2023: £53m, 2022: £416m) which is presented within  net interest. 
2Loans and advances at amortised cost include all doubtful lending. Interest receivable on such lending has been included to the extent to which either cash
payments have been received or interest has been accrued in accordance with the income recognition policy of the Barclays Bank Group.
3 Other principally includes interest expense relating to hedging activity and interest income on pensions.
4 The interest on Trading portfolio assets, Derivative financial instruments  and Financial assets at fair value through the income statement are recognise
principally in net trading income and the average balances for these assets are included in Other assets.
Barclays Bank PLC 2024 Annual Report on Form 20-F
270
Additional unaudited information
Additional financial disclosure
Liabilities
2024
Barclays Bank Group
Average
balance
Net interest1
Rate
£m
£m
%
Interest bearing deposits at amortised cost
UK
174,867
5,636
3.2
Interest bearing deposits at amortised cost
Non-UK
114,359
4,877
4.3
Interest bearing deposits at amortised cost
Total
289,226
10,513
3.6
Cash collateral
UK
45,229
1,419
3.1
Cash collateral
Non-UK
25,327
766
3.0
Cash collateral
Total
70,556
2,185
3.1
Debt securities in issue
UK
14,111
794
5.6
Debt securities in issue
Non-UK
30,457
2,053
6.7
Debt securities in issue
Total
44,568
2,847
6.4
Subordinated liabilities
UK
38,077
2,940
7.7
Subordinated liabilities
Non-UK
668
50
7.5
Subordinated liabilities
Total
38,745
2,990
7.7
Repurchase agreements
UK
30,279
295
1.0
Repurchase agreements
Non-UK
1,673
123
7.4
Repurchase agreements
Total
31,952
418
1.3
Other2
82
Total interest bearing liabilities with interest recognise in interest
expense
475,047
19,035
4.0
Other liabilities and Shareholders' equity3
831,497
Total
1,306,544
Percentage of total average interest bearing liabilities with interest
recognise in interest expense for offices outside the UK
36%
Notes
1 Negative interest paid on assets is immaterial for 2024 (2023: £53m, 2022: £416m) which is presented within  net interest. 
2 Other principally includes interest expense relating to hedging activity and interest income on pensions.
3The interest on Trading portfolio liabilities, Derivative financial instruments  and Financial liabilities at fair value through the income statement are recognise
principally in net trading income and the average balances for these liabilities are included in Other liabilities.
Barclays Bank PLC 2024 Annual Report on Form 20-F
271
Additional unaudited information
Additional financial disclosure
Liabilities
2023
Barclays Bank Group
Average
balance
Net
interest1
Rate
£m
£m
%
Interest bearing deposits at amortised cost
UK
162,350
5,000
3.1
Interest bearing deposits at amortised cost
Non-UK
94,674
3,741
4.0
Interest bearing deposits at amortised cost
Total
257,024
8,741
3.4
Cash collateral
UK
44,383
1,406
3.2
Cash collateral
Non-UK
25,678
800
3.1
Cash collateral
Total
70,061
2,206
3.1
Debt securities in issue
UK
21,856
1,032
4.7
Debt securities in issue
Non-UK
36,272
1,952
5.4
Debt securities in issue
Total
58,128
2,984
5.1
Subordinated liabilities
UK
36,568
2,653
7.3
Subordinated liabilities
Non-UK
607
44
7.2
Subordinated liabilities
Total
37,175
2,697
7.3
Repurchase agreements
UK
19,371
586
3.0
Repurchase agreements
Non-UK
1,899
73
3.8
Repurchase agreements
Total
21,270
659
3.1
Other2
268
Total interest bearing liabilities with interest recognise in interest
expense
443,658
17,555
4.0
Other liabilities and Shareholders' equity3
850,715
Total
1,294,373
Percentage of total average interest bearing liabilities with interest
recognise in interest expense for offices outside the UK
36%
Notes
1 Negative interest paid on assets is immaterial for 2024 (2023: £53m, 2022: £416m) which is presented within  net interest.
2 Other principally includes interest expense relating to hedging activity and interest income on pensions.
3The interest on Trading portfolio liabilities, Derivative financial instruments  and Financial liabilities at fair value through the income statement are recognise
principally in net trading income and the average balances for these liabilities are included in Other liabilities.
Barclays Bank PLC 2024 Annual Report on Form 20-F
272
Additional unaudited information
Additional financial disclosure
Liabilities
2022
Barclays Bank Group
Average balance
Net interest1
Rate
£m
£m
%
Interest bearing deposits at amortised cost
UK
153,385
1,992
1.3
Interest bearing deposits at amortised cost
Non-UK
82,904
1,037
1.3
Interest bearing deposits at amortised cost
Total
236,289
3,029
1.3
Cash collateral
UK
50,430
302
0.6
Cash collateral
Non-UK
22,610
31
0.1
Cash collateral
Total
73,040
333
0.5
Debt securities in issue
UK
26,332
606
2.3
Debt securities in issue
Non-UK
37,234
800
2.1
Debt securities in issue
Total
63,566
1,406
2.2
Subordinated liabilities
UK
32,664
943
2.9
Subordinated liabilities
Non-UK
527
23
4.4
Subordinated liabilities
Total
33,191
966
2.9
Repurchase agreements
UK
10,036
41
0.4
Repurchase agreements
Non-UK
2,982
9
0.3
Repurchase agreements
Total
13,018
50
0.4
Other2
181
Total interest bearing liabilities with interest recognise in interest
expense
419,104
5,965
1.4
Other liabilities and Shareholders' equity3
875,128
Total
1,294,232
Percentage of total average interest bearing liabilities with
interest recognise in interest expense for offices outside the UK
35%
Notes
1 Negative interest paid on assets is immaterial for 2024 (2023: £53m, 2022: £416m) which is presented within  net interest.
2 Other principally includes interest expense relating to hedging activity and interest income on pensions.
3The interest on Trading portfolio liabilities, Derivative financial instruments  and Financial liabilities at fair value through the income statement are recognise
principally in net trading income and the average balances for these liabilities are included in Other liabilities.
Barclays Bank PLC 2024 Annual Report on Form 20-F
273
Additional unaudited information
Additional financial disclosure
Changes in total interest – volume and rate analysis
The following tables allocate changes in interest between changes in volume and changes in interest rates for the last two years. Volume
and rate variances have been calculated on the movement in the average balances and the change in the interest rates on average interest
earning assets and average interest bearing liabilities. Where variances have arisen from changes in both volumes and interest rates, these
have been allocated proportionately between the two.
Interest income
Barclays Bank Group
2024/2023 Change due to
increase/(decrease) in:
2023/2022 Change due to
increase/(decrease) in:
Total
change
Volume
Rate
Total
change
Volume
Rate
£m
£m
£m
£m
£m
£m
Cash and balances at central banks
UK
567
98
469
2,251
163
2,088
Cash and balances at central banks
Non-UK
620
(527)
1,147
4,222
(31)
4,253
Cash and balances at central banks
Total
1,187
(429)
1,616
6,473
132
6,341
Loans and advances at amortised cost
UK
270
(14)
284
494
(28)
522
Loans and advances at amortised cost
Non-UK
1,384
(62)
1,446
941
345
596
Loans and advances at amortised cost
Total
1,654
(76)
1,730
1,435
317
1,118
Debt securities at amortised cost
UK
(295)
284
(579)
666
226
440
Debt securities at amortised cost
Non-UK
213
226
(13)
118
60
58
Debt securities at amortised cost
Total
(82)
510
(592)
784
286
498
Cash collateral
UK
108
(90)
198
930
(44)
974
Cash collateral
Non-UK
(69)
(16)
(53)
668
2
666
Cash collateral
Total
39
(106)
145
1,598
(42)
1,640
Reverse repurchase agreements
UK
25
27
(2)
5
3
2
Reverse repurchase agreements
Non-UK
(27)
(18)
(9)
45
(7)
52
Reverse repurchase agreements
Total
(2)
9
(11)
50
(4)
54
Fair value through other comprehensive income
UK
(1,574)
265
(1,839)
2,254
155
2,099
Fair value through other comprehensive income
Non-UK
101
72
29
61
(26)
87
Fair value through other comprehensive income
Total
(1,473)
337
(1,810)
2,315
129
2,186
Other interest and similar income
248
248
190
190
Total interest receivable
1,571
245
1,326
12,845
818
12,027
Barclays Bank PLC 2024 Annual Report on Form 20-F
274
Additional unaudited information
Additional financial disclosure
Interest expense
Barclays Bank Group
2024/2023 Change due to
increase/(decrease) in:
2023/2022 Change due to
increase/(decrease) in:
Total
change
Volume
Rate
Total
change
Volume
Rate
£m
£m
£m
£m
£m
£m
Interest bearing deposits at amortised cost
UK
635
396
239
3,008
123
2,885
Interest bearing deposits at amortised cost
Non-UK
1,136
823
313
2,704
167
2,537
Interest bearing deposits at amortised cost
Total
1,771
1,219
552
5,712
290
5,422
Cash collateral liabilities
UK
13
27
(14)
1,104
(40)
1,144
Cash collateral liabilities
Non-UK
(34)
(11)
(23)
769
5
764
Cash collateral liabilities
Total
(21)
16
(37)
1,873
(35)
1,908
Debt securities in issue
UK
(238)
(411)
173
426
(118)
544
Debt securities in issue
Non-UK
101
(344)
445
1,152
(22)
1,174
Debt securities in issue
Total
(137)
(755)
618
1,578
(140)
1,718
Subordinated liabilities
UK
287
112
175
1,710
126
1,584
Subordinated liabilities
Non-UK
6
4
2
21
3
18
Subordinated liabilities
Total
293
116
177
1,731
129
1,602
Repurchase agreements
UK
(291)
228
(519)
545
69
476
Repurchase agreements
Non-UK
50
(10)
60
64
(4)
68
Repurchase agreements
Total
(241)
218
(459)
609
65
544
Other interest expense
(186)
(186)
87
87
Total interest payable
1,479
814
665
11,590
309
11,281
Barclays Bank PLC 2024 Annual Report on Form 20-F
275
Additional unaudited information
Additional financial disclosure
Credit risk additional disclosure
This section of the report contains supplementary information that is more detailed or contains longer histories than the data presented in
the Risk review section.
Potential Problem Loans
Potential problem loans are those loans for which serious doubt exists as to the ability of the borrower to continue to comply with
repayment terms in the near future.
The loans and advances at amortised cost by product disclosure in the credit risk section includes gross exposure and associated
impairment allowance for assets classified as Stage 2, but not past due i.e. assets satisfying the criteria for a Significant Increase in Credit
Risk, but which are still complying with repayment terms.
A financial asset is subject to forbearance when it is modified due to the credit distress of the borrower. A modification made to the terms of
an asset due to forbearance will typically be assessed as a non-substantial modification that does not result in derecognition of the original
loan, except in circumstances where debt is exchanged for equity. Both performing and non-performing forbearance assets are classified as
Stage 3 except where it is established that the concession granted has not resulted in diminished financial obligation and that no other
regulatory definition of default criteria has been triggered, in which case the asset is classified as Stage 2. The minimum probationary period
for non-performing forbearance is 12 months and for performing forbearance, 24 months. Hence, a minimum of 36 months is required for
non-performing forbearance to move out of a forborne state.
In order to assess asset credit quality, 12-month PDs are used to map assets into strong, satisfactory, higher risk or credit impaired. A credit
risk profile by internal PD grade for gross loans and advances at amortised cost and allowance for ECL is shown in the credit risk section,
analysing each of these categories by stage.
Wholesale accounts that are deemed to contain heightened levels of risk are recorded on graded watchlists comprising four categories,
graded in line with the perceived severity of the risk attached to the lending, and its probability of default. Where a counterparty’s financial
health gives grounds for concern, it is immediately placed into the appropriate category. Once an account has been placed on a watchlist,
the exposure is monitored and, where appropriate, exposure reductions are effected.
Impairment
Loans and Advances at fair value are not subject to ECL under IFRS 9 and are excluded from the disclosure below. 
Allocation of the Allowance for Credit Losses
Barclays Bank Group
Balance at end of period applicable to:
Amount
% of loans in each category 
to total loans
2024
2023
2024
2023
As at 31 December
£m
£m
Loans and Advances at amortised cost to Banks
9
10
5.8%
6.0%
Loans and Advances at amortised cost to Customers
3,411
4,007
92.0%
93.5%
Financial Assets at Fair Value through Other Comprehensive Income
2
2
2.2%
0.5%
Loans and Advances1
3,422
4019
100%
100%
Net Charge offs during the period to average loans outstanding2
Barclays Bank Group
Amount
2024
2023
2022
As at 31 December
£m
£m
£m
Loans and Advances at amortised cost to Banks
Net charge off
Average loans
8,819
9,978
10,225
Ratio %
%
%
%
Loans and Advances at amortised cost to Customers
Net charge off
1,227
815
750
Average loans
145,142
145,367
139,710
Ratio %
0.8%
0.6%
0.5%
Financial Assets at Fair Value through Other Comprehensive Income
Net charge off
Average loans
1,784
346
221
Ratio
%
%
%
Barclays Bank PLC 2024 Annual Report on Form 20-F
276
Additional unaudited information
Additional financial disclosure
Consolidated Basis
Barclays Bank Group
Allowance for Credit losses to total loans outstanding
Amount
2024
2023
As at 31 December
£m
£m
Allowance for credit losses
3,422
4,019
Total loans outstanding
151,530
150,988
Ratio
2.3%
2.7%
Notes
1Total Loans outstanding excludes Debt Securities at amortised cost.
2Average loans and advances include held for sale balances.
Barclays Bank PLC 2024 Annual Report on Form 20-F
277
Additional unaudited information
Additional financial disclosure
Maturity analysis of Gross loans and advances
Traded Loans are included in the 'on demand' column at their fair value.  Liquidity risk on these items is not managed on the basis of
contractual maturity since these items are not held for settlement according to such maturity and will frequently be settled before
contractual maturity at fair value. 
Maturity analysis of Gross loans and advances
Barclays Bank Group
Less than
1 year
One to
Five Years
Five to
fifteen
years
Over
fifteen
years
Total
As at 31 December 2024
£m
£m
£m
£m
£m
Loans and Advances at Amortised cost to banks
8,789
8,789
Loans and Advances at Amortised cost to Customers
43,306
69,551
20,785
5,817
139,459
Financial Assets at Fair Value Through Other Comprehensive Income
74
1,786
1,423
3,283
Loans and Advances at Fair Value through Profit and Loss
38,921
3,580
886
795
44,182
Traded loans
13,470
13,470
Total Gross  loans and advances
104,560
74,917
23,094
6,612
209,183
Less than
1 year
One to
Five Years
Five to
fifteen
years
Over
fifteen
years
Total
As at 31 December 2023
£m
£m
£m
£m
£m
Loans and Advances at Amortised cost to banks
9,034
9,034
Loans and Advances at Amortised cost to customers
41,942
69,771
22,239
7,232
141,184
Financial Assets at Fair Value Through Other Comprehensive Income
78
286
407
771
Loans and Advances at Fair Value through Profit and Loss
39,823
4,121
793
683
45,420
Traded loans
12,653
12,653
Total Gross loans and advances
103,530
74,178
23,439
7,915
209,062
Interest rate sensitivity of gross loans and advances.  Maturity > 1 year
2024
2023
Barclays Bank Group
Fixed rate
Variable rate
Total
Fixed rate
Variable rate
Total
As at 31 December
£m
£m
£m
£m
£m
£m
Loans and Advances at Amortised
cost to banks
Loans and Advances at Amortised
cost to customers
10,774
85,379
96,153
13,077
86,165
99,242
Financial Assets at Fair Value
Through Other Comprehensive
Income
3,209
3,209
693
693
Loans and Advances at Fair Value
through Profit and Loss
1,751
3,510
5,261
1,178
4,419
5,597
Gross loans and advances
12,525
92,098
104,623
14,255
91,277
105,532
Notional principal amounts of credit derivatives
Barclays Bank Group
2024
2023
As at 31 December
£m
£m
Credit derivatives held or issued for trading purposes1
1,537,115
1,448,350
Note
1Includes credit derivatives held as economic hedges which are not designated as hedges for accounting purposes.
Barclays Bank PLC 2024 Annual Report on Form 20-F
278
Additional unaudited information
Performance review
Performance Review
Overview
Barclays Bank PLC (BBPLC or the Company) is a wholly-owned subsidiary of Barclays PLC. The consolidation of Barclays Bank PLC and its
subsidiaries is referred to as the Barclays Bank Group. The term Barclays refers to either Barclays PLC (BPLC) or, depending on the context,
the Barclays Group. The term Barclays Group refers to BPLC together with its subsidiaries.
Barclays Bank PLC is the non ring-fenced bank within the Barclays Group. The Barclays Bank Group contains the Barclays UK Corporate
Bank (UKCB), Barclays Private Bank and Wealth Management (PBWM), Barclays Investment Bank (IB) and Barclays US Consumer Bank
(USCB) businesses. Barclays Bank PLC offers customers and clients a range of products and services spanning consumer and wholesale
banking and is supported by the Barclays Group-wide service company, Barclays Execution Services Limited (BX), which provides
technology, operations and functional services to businesses across the Barclays Group.
Barclays Bank PLC is focused on delivering for customers and clients around the world. Our diversified business portfolio provides balance,
resilience and exciting opportunities. Barclays Bank PLC has strong global market positions and continues to invest in people and
technology with the aim of delivering sustainable returns.
Our structure
The 2023 Barclays Bank Group results comprised the reporting segments Corporate and Investment Bank (CIB), Consumer, Cards and
Payments (CC&P) and Head Office. In February 2024, Barclays set out an updated business structure. Through our four divisions, UKCB,
PBWM, IB and USCB in addition to Head Office, we are organised and operate in a simpler way, delivering greater accountability and
transparency, supporting synergies and reflecting the way we serve our customers and clients.
Performance measures.jpg
UK Corporate Bank
The UK Corporate Bank (UKCB) offers a range of Corporate Lending and Transaction Banking services to clients with an annual revenue of
more than £6.5m through to FTSE350 companies. 
Corporate Lending: Offers a range of term, revolving, and overdraft facilities to clients across the UK, with financing solutions
tailored to specific industry sectors
Transaction Banking: Provides cash management, trade and working capital solutions, risk management solutions and payment
services internationally
Private Banking and Wealth Management
Private Banking and Wealth Management (PBWM) comprises PBWM UK and PBWM International. 
Private Banking UK is a full-service proposition for clients with investible assets of £3m+
Private Banking International is a full-service proposition for clients with investible assets of £5m+ internationally1, with a focus on
clients in the Europe, Middle East and Asia wealth corridors
UK Affluent is for UK clients with £250k to £3m of investible assets
UK Digital Investing is for UK self-directed investors, with investment starting from just £1
Investment Bank
Investment Bank (IB) provides money managers, financial institutions, governments, supranational organisations and corporate clients with
advisory, finance and risk management services.
Barclays’ Global Markets division provides institutional investors, sovereigns and corporates with a full range of execution
services, ideas and risk management solutions across asset classes (Equities, Credit, Rates, FX and Securitised Products). The
Research team provides institutional investors with data-driven analysis, actionable insights and access to our analysts across
global sectors, markets and economies
Barclays’ Investment Banking division partners with companies, governments and financial institutions worldwide to provide
expert advice, innovative solutions and access to capital. It includes the International Corporate Bank, which provides the world's
largest businesses with wholesale lending and sophisticated treasury solutions - supported by deep industry knowledge and local,
on-the-ground specialists
Note
1For India, the Private Bank proposition is available for clients with wealth of £3m+.
Barclays Bank PLC 2024 Annual Report on Form 20-F
279
Additional unaudited information
Performance review
US Consumer Bank
US Consumer Bank (USCB) is a leading co-branded credit card issuer and financial services partner in the United States.
Barclays USCB has 20 million customers and partnerships with more than 20 of America’s leading brands across the airline, travel,
retail and affinity sectors.
We provide co-branded credit cards, small business credit cards, instalment loans, point-of-sale finance, online savings accounts
and certificates of deposits.
Head Office
Head Office provides centralised services across the Barclays Bank Group. Head Office also contains inorganic transactions announced as
part of the FY23 Investor Update.
The world in which we operate
Barclays Bank PLC is driven by a common Purpose: working together for a better financial future. To do so, we must be strong as an
institution, prepared for the future, and able to navigate different market conditions and evolving trends.
We regularly review our operating environment for emerging trends, and adapt to address them. We are cognisant of those relevant to our
industry and have identified three areas we need to be aware of in the execution of our strategy. We continue to make good progress in
addressing them:
The impact of technology on banking products and services
The role of capital markets as the principal drivers of global growth
The transition towards a low-carbon economy
We reflect the environment in which we operate in the development of our strategy and evolution of our operating model. Barclays' three-
year plan, for which Barclays Bank Group is part of, is designed to withstand volatility and uncertainty, and help us to continue to meet the
needs of our wider stakeholders - including customers, clients, regulators and shareholders.
We actively navigate risk and uncertainty, and are vigilant to deliver for our stakeholders as the environment evolves.
Focus areas
UKCB
a.Driving productivity and seamless digital delivery, simplifying and improving client experience
b.Growing broad-based income through deeper client relationships with products and solutions which address their needs 
c.Growing share of lending and attracting new clients
PBWM
a.Moving to a simplified business structure, aligned to market opportunity in the UK and internationally, as well as reinvesting cost
efficiencies to support growth
b.Strengthening the proposition across the UK wealth continuum and the International Private Bank 
c.Growing assets under management to increase the relative contribution of non-interest income, to deliver high-quality recurring
revenue
IB
a.Monetising our deep client relationships while maintaining prudent risk management
b.In Global Markets, sustaining momentum in our businesses with Top 5 market share, growing our next focus businesses and
continue scaling more stable financing income
c.In Investment Banking, maintaining our historical strength in Debt Capital Markets (DCM) while growing share in Advisory and
Equity Capital Markets (ECM) with Financial Sponsor and Corporate clients, and together with the International Corporate Bank,
driving growth via coordinated coverage of our clients' Treasury functions
USCB
a.Scaling and diversifying by growing existing partnerships and winning new partners
b.Investing in digitisation to deliver operational efficiencies and enhanced customer experience 
c.Improving net interest margin by optimising pricing and credit mix, while reducing funding costs 
d.Selective risk transfer to optimise use of the balance sheet
Year in review
UKCB
The UK Corporate Bank has been described as the ‘beating heart’ of Barclays, given the role it has played in serving clients in the UK for over
330 years and its ability to join together the different aspects of the organisation to deliver for businesses and institutions. Our strong
franchise and long-lasting client relationships are reflected in our financial performance, with the UK Corporate Bank delivering a Profit
Before Tax of £734m.
In 2024, we focused on laying the foundations for transformation with investment in online digitalisation, strategic hiring in line with market
opportunity and deepening connections with clients.
Against a challenging backdrop, we are pleased with the progress made. We have been proactive in our client outreach, attracting 550 new
clients and issuing communications to clients affirming our support and willingness to lend, totalling more than £4.2bn. This focus enabled
us to achieve total loan growth of £1bn for the year, after adjusting for perimeter changes with International Corporate Banking.
Barclays Bank PLC 2024 Annual Report on Form 20-F
280
Additional unaudited information
Performance review
We are deepening relationships with our clients by developing and improving products and services to better meet their needs. In 2024, we
completed the implementation and migration of our end-to-end global trade finance solution, Trade360, in the UK. This platform provides
clients with greater connectivity and visibility into their trade transactions, allowing them to optimise working capital efficiency, funding and
risk mitigation. Using cloud-based functionality for corporate banking clients, we can offer an improved user experience through easy
access and real-time integration with essential information, combined with the latest trade solutions as industry-wide digitisation continues
to accelerate.
We also enhanced our cash management client experience, reducing the average time it takes for clients to open additional accounts. We
made improvements to our Virtual Account Management tool, where clients can manage large-scale virtual account operations and achieve
comprehensive cash management. Additionally, we’ve increased the number of client interactions that can be self-served, enabling more
clients to easily access the support they need.
We have enhanced our client experience through the streamlining of processes and a focus on digitisation. This includes faster client
onboarding times, such as our new fast-track process for UK-domiciled clients with simple ownership structures.
PBWM
Private Bank and Wealth Management's vision is to be the investment partner of choice for our clients, their families and the next
generation. The strength of our business is reflected in our 2024 performance, with Assets Under Management (AUM) growing 14% and
PBWM delivering a Profit Before Tax of £373m.
Investing is a fundamental part of wealth creation and growth, and in the UK there is an opportunity to support savers to become investors.
Barclays' digital investing service, Smart Investor, is embedded in the Barclays app and has over 331,000 active customers, providing them
access to 8,500 different securities and funds including ready-made investments. Over the past year, we have focused on improving our
digital investing proposition.
The scaling and enhancement of Smart Investor is a strategic priority for Private Bank and Wealth Management as part of Barclays' three-
year plan.
Our research indicates that a number of people in the UK may benefit from financial advice but are not receiving it. To address this need, we
have built the foundations of a new UK Affluent proposition to provide advice to our customers and clients at each stage of their personal
financial journey. It aims to deliver scalable and accessible financial planning which is fairly priced and transparently constructed. It will be
fully integrated within the Barclays app – making it seamless for our customers to access the advice they need alongside their day-to-day
banking requirements. The UK Affluent service is currently being piloted and will be launched in 2025.
We have focused on providing a best-in-class offering for our Private Bank clients. We continued to enhance our personalised service and
improve the products we offer, including enhancing our ability to offer credit against investments and expanding our alternative offerings
with the launch of new Private Markets solutions.
Across all of our businesses, we have automated processes and digitised services to improve our operations. For instance, in Europe, we
increased automation in our banking offering to improve operations and controls, and significantly reduce processing times.
IB
Barclays has a top-tier Investment Bank with a strong global ranking. Our market share in Investment Banking has improved, and we
maintained our #6 Dealogic global fee share ranking - the highest of any non-US domiciled bank. Though there is still work to do, we are
making progress, and this is reflected in the £582m increase in Profit Before Tax to £3,938m. 
With 2024 marked by episodes of both optimism and risk aversion, the Investment Bank continued to help clients navigate a complex
landscape shaped by economic data, geopolitical events and policy change – delivering strategic solutions through our diversified portfolio
of products and services. Through the  year, we continued to grow income with a focus on more stable income streams which along with
greater efficiency resulted in positive jaws for the year.
In Global Markets, our synergies between sales, trading, financing, and with our partners in Investment Banking, give us the opportunity to
drive a more cohesive and trusted relationship with clients and deliver a fuller suite of products and services, delivering revenue growth of
4%. We have made strong progress with improved performance in the three focus businesses in Markets, while sustaining momentum in
financing within Markets.
In Investment Banking, we delivered revenue growth year on year, and improved overall global fee share by 30bps to 3.3%1 versus 2023. In
2024, we maintained our traditional strengths in Debt Capital Markets (DCM), consisting of Investment Grade and Leveraged Finance while
making progress in rebalancing our footprint towards Advisory and Equity Capital Markets (ECM).
While corporate banking revenues were down, driven by lower liquidity pool income and margin compression on deposits, we made
progress in developing our international offering and improved our digital offering to meet the increasingly sophisticated needs of our
clients.
Note
1 Dealogic for the period 1 January 2024 to 31 December 2024
Barclays Bank PLC 2024 Annual Report on Form 20-F
281
Additional unaudited information
Performance review
USCB
The US is the world’s largest credit card market, and growing. With a c.2-3% share1 of the total market and partnerships with 20 major
brands, the USCB has a significant opportunity. In 2024, we delivered a Profit Before Tax of £408m, up from £167m in 2023. 
We are focused on building lasting partnerships with leading US brands. This year, we launched a new co-branded card programme with
Breeze Airways and extended our current partnership agreements with Hawaiian Airlines, Frontier and RCI. While we made a strategic
decision not to bid to become American Airlines’ sole card issuer from 2026, we were selected as the new issuing partner for the General
Motors card programme, which will launch in the first half of 2025. Our acquisition of Luxury Card, a global leader in the premium credit
card market, supports our objective to optimise and diversify our broader card portfolio and bring more aspirational experiences to its
cardmembers. 
We have continued to expand our online retail deposits business. In 2024 we launched Barclays Tiered Savings product, which features
tiered pricing and the ability to earn higher rates with higher balances while our customers’ savings grow. 
We added c.three million new customers organically in 2024 – and we strive to provide them all with a world-class experience. We have
made various improvements to our customer journeys, using digitisation and automation to help us serve customers in a way that works for
them – including the digitisation of letters and improved telephony with AWS Connect.
We have also integrated a formerly separate deposits mobile app into the Barclays US app so our customers can access all their accounts in
one place. And with investments in Digital Day One, customers no longer need to wait to receive a physical card before registering for our
digital environment, allowing them to have access to digital on day one.
Head Office
On 24 April 2024, Barclays announced a transaction under which Barclays Bank Ireland PLC, a subsidiary of Barclays Bank PLC,  intended to
dispose of its performing Italian retail mortgage portfolio. The sale completed in Q224, generating a loss on disposal of £220m. In addition,
on 22 October 2024 Barclays agreed the sale of its non-performing Italian retail mortgage portfolio, with the sale of the vast majority of
loans completing during Q424 and the small residual amount of loans is expected to complete later in Q125. The transaction generated a
small pre-tax loss of 26m. Barclays remains in discussion with respect to the disposal of the remaining Swiss-Franc linked Italian retail
mortgage portfolio. Should the sale occur, it is expected to generate a further small loss on sale.
On 4 July 2024, Barclays Bank Ireland PLC, a wholly owned subsidiary of Barclays Bank PLC,  agreed the sale of its German consumer finance
business (comprising credit cards, unsecured personal loans and deposits) to BAWAG P.S.K., a wholly-owned subsidiary of BAWAG Group
AG, for a small premium to net assets. When including disposal costs and accounting adjustments as required by IFRS 5 (Non-current
Assets Held for Sale and Discontinued Operations), Barclays Bank PLC has recorded a £9m loss for the disposal group.  After the balance
sheet date, in Q125, the completed sale was announced.
In light of recent legal and regulatory developments in the UK, including the Court of Appeal judgment in October 2024 against other
lenders in three motor finance commissions cases (subject to appeal to the Supreme Court, which is scheduled to be heard in early April
2025), and the ongoing FCA review into historical motor finance commission arrangements and sales, Clydesdale Financial Services Limited
(CFS) has recognised a provision in relation to historical motor finance commission arrangements. Taking into account the information
currently available, Barclays has estimated the potential impact of these matters by taking into account the potential basis for and timing of
redress, which complaints may be valid or invalid, and the potential level of such complaints. All these assumptions are subject to significant
uncertainty and will be monitored and updated if any significant new information becomes available. The legal and regulatory outcomes
and the nature, extent and timing of any remediation action if required remain uncertain and, as a result the ultimate financial impact could
differ materially to the amount provided. The FCA plans to set out the next steps of its review in May 2025. Under the FCA's rules, Barclays’
obligation to respond to motor finance commission complaints is paused until after 4 December 2025. Barclays ceased operating in the
motor finance market in late 2019. In 2020, CFS was transferred from Barclays Bank PLC to Barclays Principal Investments Ltd (BPIL),
another subsidiary of Barclays PLC. Barclays Bank PLC has provided an intragroup indemnity to BPIL in respect of historic litigation and
conduct matters relating to CFS.
Looking ahead
UKCB
We remain committed to support the delivery of Barclays' three-year plan through a continued drive to grow lending; building deeper client
relationships; and continued investment in our digital capabilities to enhance our client's experience.
PBWM
We are focused on improving efficiencies across our business, strengthening our propositions and growing our assets under management
to drive a more balanced income profile across net interest income and fees.
A continued focus is to deepen the relationships we have with our existing clients and continue to grow our assets and liabilities. We will do
this by being more consistent with the way we collaborate with clients across the wider firm.
Our priorities for the year ahead include further improvements to our UK Digital Investing proposition, launching our new UK Affluent
proposition, and continuing to improve our proposition and digital experience in the Private Bank - both in the UK and internationally. We
are also focused on progressing our plans to establish a new Private Bank booking centre in Singapore. We remain committed to improving
our underlying technology infrastructure and digital client experience.
Note
1  Market share is estimated using reported Ending Net Receivables compared to the consumer credit market in the US. 
Barclays Bank PLC 2024 Annual Report on Form 20-F
282
Additional unaudited information
Performance review
IB
Our goal in the Investment Bank is to continue to improve returns to deliver in line with Group RoTE in 2026 and leverage our strength in
the UK to consolidate our position as a leading global investment bank.
We aim to achieve this through high single-digit compound annual growth rate (CAGR) income growth, disciplined cost management and
increase in capital efficiency.
USCB
As we continue to deliver on Barclays' strategic plan, we will work closely with our card partners to drive organic growth in existing
programmes, while actively pursuing new partnership opportunities with a focus in the retail segment - which will improve through-the-
cycle risk-adjusted margins.
In our digital deposits business, our aim is that continued investment in our products and new co-branded marketing programmes will drive
growth that will enable us to reduce funding costs. Ongoing, programmatic investments in the digitisation of our customer experience, as
well as in tools and automation to assist our colleagues, will further drive improvements in overall cost efficiency. We will continue to
explore risk transfer transactions as a mechanism for reducing capital consumption.
Barclays Bank PLC 2024 Annual Report on Form 20-F
283
Glossary of terms
‘Advanced Internal Ratings Based (A-IRB)’ See ‘Internal Ratings Based (IRB)’.
‘Acceptances and endorsements’ Acceptances are an undertaking by a bank to pay a bill of exchange drawn on a customer, for which
reimbursement by the customer is normally immediate. Endorsements are to change the payee of a bill of exchange but with no change to
the bank’s liability.
‘Additional Tier 1 (AT1) capital’ A type of capital as defined in CRR largely comprising eligible non-common equity capital securities and any
related share premium.
‘Additional Tier 1 (AT1) securities’ Non-common equity securities that are eligible as AT1 capital.
‘Advanced Measurement Approach (AMA)’ An approach used to quantify required capital for operational risk. Under the AMA, banks are
allowed to develop their own empirical model to quantify the required capital for operational risk. Banks can only use this approach subject
to approval from their applicable local regulators.
‘Agency Bonds’ Bonds issued by state and / or government agencies or government-sponsored entities.
‘Agency Mortgage-Backed Securities’ Mortgage-Backed Securities issued by government-sponsored entities.
‘All price risk (APR)’ An estimate of all the material market risks, including rating migration and default, for the correlation trading portfolio.
‘American Depository Receipts (ADR)’ A negotiable certificate that represents the ownership of depository shares in a non-US company
(e.g. Barclays) trading on US financial markets.
‘Americas’ Geographic segment comprising the US, Canada and countries where Barclays operates within Latin America.
‘Annual Earnings at Risk (AEaR)’ A measure of the potential change in Net Interest Income (NII) due to interest rate movement over a one-
year period.
‘Annualised cumulative weighted average lifetime PD’ The Probability of Default (PD) over the remaining life of the asset, expressed as an
annual rate, reflecting a range of possible economic scenarios.
‘Application scorecards’ Algorithm based decision-making tools used to aid business decisions and manage credit risk based on available
customer data at the point of application for a product.
‘Arrears’ Customers are said to be in arrears when they are behind in fulfilling their obligations with the result that an outstanding loan is
unpaid or overdue. Such customers are also said to be in a state of delinquency. When a customer is in arrears, their entire outstanding
balance is said to be delinquent, meaning that delinquent balances are the total outstanding loans on which payments are overdue.
‘Asia’ Geographic segment comprising countries where Barclays operates within Asia and the Middle East.
‘Asset Backed Commercial Paper (ABCP)’ Typically short-term notes secured on specified assets issued by consolidated special purpose
entities for funding purposes.
‘Asset Backed Securities (ABS)’ Securities that represent an interest in an underlying pool of referenced assets. The referenced pool can
comprise any assets which attract a set of associated cash flows but are commonly pools of residential or commercial mortgages and, in
the case of a Collateralised Debt Obligation (CDO), the referenced pool may be ABS or other classes of assets.
‘Asset swap spreads’ The difference between the yield of the bond and the fixed rate leg of the corresponding interest rate swap. Primarily
used to measure the credit risk associated with a bond.
‘Attributable profit' Profit after tax that is attributable to ordinary equity holders of Barclays adjusted for the after tax amounts of capital
securities classified as equity.
‘Average allocated tangible equity (for businesses)' Calculated as the average of the previous month’s period end allocated tangible equity
and the current month’s period end allocated tangible equity. The average allocated tangible equity for the period is the average of the
monthly averages within that period.
‘Average tangible shareholders’ equity (for Barclays Group)' Calculated as the average of the previous month’s period end tangible
shareholders’ equity and the current month’s period end tangible shareholders’ equity. The average tangible shareholders’ equity for the
period is the average of the monthly averages within that period.
‘Average UK leverage ratio’ In accordance with the PRA rulebook, calculated as the average capital measure based on the last day of each
month in the quarter divided by the average exposure measure for the quarter, where the average exposure is based on each day in the
quarter.
‘Back testing’ Includes a number of techniques that assess the continued statistical validity of a model by simulating how the model would
have predicted recent experience.
‘Balance weighted Loan to Value (LTV) ratio’ In the context of the credit risk disclosures on secured home loans, a means of calculating
marked to market LTVs derived by calculating individual LTVs at account level and weighting it by the balances to arrive at the average
position. Balance weighted LTV ratio is calculated using the following formula: LTV = ((loan 1 balance x Marked to market (MTM) LTV% for
loan 1) + (loan 2 balance x MTM LTV% for loan 2) + ...) / total outstanding balances in portfolio.
Barclays Bank PLC 2024 Annual Report on Form 20-F
284
‘Bank of England (BoE)’ The central bank of the United Kingdom with devolved responsibility for managing monetary policy and to oversee
regulation of the UK’s financial sector. The BoE prudentially regulates and supervises financial services firms through the PRA.
‘Bank of England levy scheme’ a new levy scheme which commenced on 1 March 2024 replacing the Cash Ratio Deposit scheme as a
means of funding the BoE's monetary policy and financial stability operations.
‘Barclays’ or ’Barclays Group’ or ‘Group’ Barclays PLC, together with its subsidiaries.
‘Barclaycard Consumer UK’ One of three segments within Barclays UK comprising the UK Barclaycard business.
‘Barclays Africa’ or ‘Absa’ or ‘Absa Group Limited’ Absa Group Limited (formerly Barclays Africa Group Limited), which was previously a
subsidiary of the Barclays Group. As a consequence of its disposals of shares in April 2022 and September 2022, the Barclays Group has
now exited its shareholding in Absa Group Limited.
‘Barclays Bank Group’ Barclays Bank PLC, together with its subsidiaries.
‘Barclays Bank UK Group’ Barclays Bank UK PLC, together with its subsidiaries.
‘Barclays Execution Services’ or ‘BX’ or ‘Group Service Company’ Barclays Execution Services Limited, the Group-wide service company
providing technology, operations and functional services to businesses across the Barclays Group.
‘Barclays Investment Bank (IB)’ The Barclays Group's investment bank which consists of origination led and returns focused Global Markets
and Investment Banking businesses.
‘Barclays Private Bank and Wealth Management (PBWM)’ This division serves UK and international private banking clients providing a range
of investment, banking and lending products alongside expert advice. It also serves UK wealth management and UK digital investing clients
offering a range of financial services.
‘Barclays Operating Businesses’ The core Barclays businesses comprising Barclays UK (which consists of the UK Personal Banking; UK
Business Banking and the Barclaycard Consumer UK businesses), UKCB, PBWM, IB and USCB.
‘Barclays UK’ This segment broadly represents businesses that sit within the UK ring-fenced bank entity, Barclays Bank UK PLC, and
comprises Personal Banking, Business Banking and Barclaycard Consumer UK.
‘Barclays UK Corporate Bank (UKCB)’ This division brings together lending, trade and working capital, liquidity, payments and FX solutions
for UK corporate clients with an annual turnover from £6.5 million and higher, excluding those clients that form part of the FTSE 350, which
are included within the IB.
‘Barclays US Consumer Bank (USCB)’ This is a co-branded credit card issuer and financial services partner in the United States for travel,
entertainment, retail and affinity institutions. It offers co-branded, small business and private label credit cards, installment loans, online
savings accounts and certificates of deposits.
‘Basel 3’ or ‘Basel III’ The third of the Basel Accords, setting minimum requirements and standards that apply to internationally active banks. 
Basel 3 is a set of measures developed by the BCBS aiming to strengthen the regulation, supervision and risk management of banks.
‘Basel 3.1' This refers to the revision of BCBS standards to complete the BCBS' post global financial crisis reforms. Basel 3.1 introduces
changes to how to calculate capital requirements for all risk types, for both standardised and internal model approaches.
‘Basel Committee on Banking Supervision (BCBS)’ or ‘The Basel Committee’ A forum for regular cooperation on banking supervisory matters
which develops global supervisory standards for the banking industry.  Its 45 members are officials from central banks or prudential
supervisors from 28 jurisdictions.
‘Basic Indicator Approach (BIA)’ An approach used to quantify required capital for operational risk. Under the BIA, banks are required to hold
regulatory capital for operational risk equal to 15% of the annual average, calculated over a rolling three-year period, of the relevant income
indicator for the bank as whole.
‘Basis point(s)’ or ‘bp(s)’ One hundredth of a per cent (0.01%); 100 basis points is 1%. The measure is used for quoting movements in
interest rates, yields on securities and for other purposes.
‘Basis risk’ Index/tenor risk that arises when floating rate products are linked to different interest rate indices, which are imperfectly
correlated, especially under stressed market conditions.
‘Behavioural scorecards’ Algorithm-based decision tools used to aid business decisions and manage credit risk based on existing customer
data derived from account usage.
'Board’ The board of directors of the relevant Barclays Group entity.
‘Book quality’ In the context of the Capital Risk section of the Barclays PLC Annual Report (or equivalent section in quarterly or half yearly
results), changes in RWAs caused by factors such as underlying customer behaviour or demographics leading to changes in risk profile.
‘Book size’ In the context of the Capital Risk section of the Barclays PLC Annual Report (or equivalent section in quarterly or half yearly
results), changes in RWAs driven by business activity, including net originations or repayments.
‘Business Banking’ One of three segments within Barclays UK. Includes Business Banking services for UK clients with an annual turnover of
typically up to £6.5 million, as well as the Education, Social Housing and Local Authority (ESHLA) portfolio.
Barclays Bank PLC 2024 Annual Report on Form 20-F
285
‘Business Growth Fund (BGF)’ An independent company established by the UK’s largest banks, including Barclays, to help young, fast-
growing businesses by providing long-term growth capital. Barclays holds an associate interest in BGF.
‘Business scenario stresses’ Multi-asset scenario analysis of extreme, but plausible, events that may impact the market risk exposures of the
IB.
‘Buy to let mortgage A mortgage whereby the intention of the customer is to let the property at origination.
‘Capital Conservation Buffer (CCB)’ A capital buffer of 2.5% of a bank’s total exposures that needs to be met with an additional amount of
Common Equity Tier 1 capital above the 4.5% minimum requirement for Common Equity Tier 1 set out in CRR. Its objective is to conserve a
bank’s capital by ensuring that banks build up surplus capital outside periods of stress which can be drawn down if losses are incurred.
‘Capital ratios’ Key financial ratios measuring the bank's capital adequacy or financial strength expressed as a percentage of RWAs.
‘Capital Requirements Directive (CRD)’ Directive 2013/36/EU (as amended), which accompanies the CRR and which prescribes further
prudential standards including capital buffers and "Pillar 2A" capital requirements. CRD was implemented before Brexit. In the EU, further
amendments to CRD are made by CRD VI, which member states must transpose by January 2026.
‘Capital Requirements Directive IV (CRD IV)’ The Fourth Capital Requirements Directive, comprising an EU amending Directive and an
accompanying Regulation (CRR) that together prescribe EU capital adequacy and liquidity requirements, and which implements Basel 3 in
the European Union.
‘Capital Requirements Directive V (CRD V)’ The Fifth Capital Requirements Directive, comprising an EU amending Directive and an
accompanying amending Regulation (CRR II) that together prescribe EU capital adequacy and liquidity requirements, and which implements
enhanced Basel 3 proposals in the European Union.
‘Capital Requirements Directive VI (CRD VI)’ The Sixth Capital Requirements Directive, comprising an EU amending Directive and an
accompanying amending Regulation (CRR III) that together prescribe EU capital adequacy and liquidity requirements, and which
implements enhanced Basel 3 proposals in the European Union
‘Capital Requirements Regulation (CRR)’ Refers to EU CRR and/or UK CRR as the context requires.
‘Capital Requirements Regulation II (CRR II)’ Regulation (EU) 2019/876, amending Regulation (EU) No 575/2013 (CRR). This is a
component of the EU Risk Reduction Measure package. The requirements set out in CRR II were introduced between 27 June 2019 and 28
June 2023. Following a consultation process in 2021 the PRA finalized their implementation of the CRR II package through Policy Statement
22/21. The finalized requirements were implemented in the UK through the PRA rulebook with effect from 1 January 2022.
‘Capital Requirements Regulation III (CRR III)’ Regulation (EU) 2019/876, amending Regulation (EU) No 575/2013 (CRR). This is a
component of the EU Risk Reduction Measure package. The requirements set out in CRR II were introduced between 27 June 2019 and 28
June 2023. Following a consultation process in 2021 the PRA finalized their implementation of the CRR II package through Policy Statement
22/21. The finalized requirements were implemented in the UK through the PRA rulebook with effect from 1 January 2022.
‘Capital requirements on the underlying exposures (KIRB)’ An approach available to banks when calculating RWAs for securitisation
exposures. This is based upon the RWA amounts that would be calculated under the IRB approach for the underlying pool of securitised
exposures in the programme, had such exposures not been securitised.
‘Capital resources’ Common Equity Tier 1, Additional Tier 1 capital and Tier 2 capital that are eligible to satisfy regulatory capital
requirements. Referred to as ‘own funds’ within EU and UK regulatory texts.
‘Capital risk’ The risk that the Barclays Group has an insufficient level or composition of capital to support its normal business activities and
to meet its regulatory capital requirements under normal operating environments or stressed conditions (both actual and as defined for
internal planning or regulatory testing purposes). This includes the risk from the Barclays Group’s pension plans.
‘Cash Ratio Deposit scheme’ A scheme that previously funded the BoE's monetary policy and financial stability functions, until it was
replaced with the BoE levy scheme on 1 March 2024.
‘Central Counterparty’ or ‘Central Clearing Counterparties (CCPs)’ A clearing house mediating between the buyer and the seller in a financial
transaction, such as a derivative contract or repurchase agreement (Repo). Where a Central Counterparty is used, a single bi-lateral contract
between the buyer and seller is replaced with two contracts, one between the buyer and the CCP and one between the CCP and the seller.
The use of CCPs allows for greater oversight and improved credit risk mitigation in over-the-counter (OTC) markets.
‘Charge-off’ In the retail segment this refers to the point in time when collections activity changes from the collection of arrears to the
recovery of the full balance. This is normally when six payments are in arrears.
‘Client Assets’ Assets managed or administered by the Barclays Group on behalf of its clients including assets under management (AUM),
custody assets, assets under administration and client deposits.
‘Client assets and liabilities’ Customer deposits, lending and invested assets.
‘Climate Risk’ The risk of financial loss arising from climate change through, physical risks and risks associated with transitioning to a lower
carbon economy. Climate Risk focuses on the Financial and Operational Risks associated with climate change.
‘CLOs and other insured assets’ Highly-rated CLO positions wrapped by monolines, non-CLOs wrapped by monolines and other assets
wrapped with Credit Support Annex (CSA) protection.
'Clydesdale Financial Services Limited (CFS)' This houses Barclays’ point-of-sale finance business and trades as Barclays Partner Finance.
Barclays Bank PLC 2024 Annual Report on Form 20-F
286
‘Collateralised Debt Obligation (CDO)’ A security issued by a third party which references Asset Backed Securities and/or certain other
related assets purchased by the issuer. CDOs may feature exposure to sub-prime mortgage assets through the underlying assets.
‘Collateralised Loan Obligation (CLO)’ A security backed by repayments from a pool of commercial loans.
‘Collateralised Mortgage Obligation (CMO)’ A security backed by mortgages. A special purpose entity receives income from the mortgages
and passes them on to investors in the security.
‘Combined Buffer Requirement (CBR)' The total Common Equity Tier 1 capital required to meet the combined requirements of the Capital
Conservation Buffer, the GSII Buffer, the counter-cyclical buffer, and the O-SII buffer if applicable to a firm.
‘Commercial paper (CP)’ Typically short-term notes issued by entities, including banks, for funding purposes.
‘Commercial real estate (CRE)’ Commercial real estate includes office buildings, medical centres, hotels, retail stores, shopping centres, farm
land, multifamily housing buildings, warehouses, garages, industrial properties and other similar properties. Commercial real estate loans
are loans backed by a package of commercial real estate. Note: for the purposes of the Credit Risk section, the UK CRE portfolio includes
property investment, development, trading and housebuilders but excludes social housing contractors.
‘Commissions and other incentives’ Includes commission-based arrangements, guaranteed incentives and Long Term Incentive Plan
awards.
‘Committee of Sponsoring Organizations of the Treadway Commission Framework (COSO)’ A joint initiative of five private sector
organisations dedicated to the development of frameworks and providing guidance on enterprise risk management, internal control and
fraud deterrence.
‘Commodity derivatives’ Exchange traded and over-the-counter (OTC) derivatives based on an underlying commodity (e.g. metals, precious
metals, oil and oil related products, power and natural gas).
‘Commodity risk’ Measures the impact of changes in commodity prices and volatilities, including the basis between related commodities
(e.g. Brent vs. WTI crude prices).
‘Common Equity Tier 1 (CET1) capital’ The highest quality form of regulatory capital under CRR that comprises common shares issued and
related share premium, retained earnings and other reserves, less specified regulatory adjustments.
‘Common Equity Tier 1 (CET1) ratio’ A measure of CET1 capital expressed as a percentage of RWAs.
‘Compensation: income ratio’ The ratio of compensation expense over total income. Compensation represents total staff costs less non-
compensation items (consisting of outsourcing, staff training, redundancy costs and retirement costs).
‘Compliance Risk’ The risk of poor outcomes for, or harm to, customers, clients and markets, arising from the delivery of the firm’s products
and services (also known as 'Conduct Risk') and the risk to Barclays, its clients, customers or markets from a failure to comply with the laws,
rules and regulations applicable to the firm (also known as Laws, Rules and Regulations Risk 'LRR Risk’).
‘Comprehensive Capital Analysis and Review (CCAR)’ An annual exercise, required by and evaluated by the Federal Reserve, through which
the largest banks' holding companies operating in the US assess whether they have sufficient capital to continue operations through periods
of economic and financial stress and have robust capital-planning processes that account for their unique risks.
‘Comprehensive Risk Capital Charge (CRCC)’ An estimate of all the material market risks, including rating migration and default, for the
correlation trading portfolio.
‘Comprehensive Risk Measure (CRM)’ An estimate of all the material market risks, including rating migration and default, for the correlation
trading portfolio. Also referred to as All Price Risk (APR) and Comprehensive Risk Capital Charge (CRCC).
‘Constant Currency Basis’ Excluding the impact of foreign currency conversion to GBP when comparing financial results in two different
financial periods.
‘Coronavirus Business Interruption Loan Scheme (CBILS)’ A loan scheme by the British Business Bank (BBB) to support UK based small and
medium-sized businesses (turnover of up to £45 million) adversely impacted by COVID-19. The CBILS scheme provided loans of up to £5
million which are backed by an 80% UK Government (BBB) guarantee. The UK Government will pay interest and fees for the first 12 months
on behalf of the borrowers, subject to terms and conditions. This scheme ended on 31 March 2021.
‘Coronavirus Large Business Interruption Loan Scheme (CLBILS)’ A loan scheme by the British Business Bank (BBB) to support UK based
medium-sized businesses (turnover above £45 million, but with no access to Covid Corporate Finance Facility (CCFF)) adversely impacted
by COVID-19. The CLBILS scheme provided loans of up to £200 million which are backed by an 80% UK Government (BBB) guarantee.  This
scheme ended on 31 March 2021.
‘Correlation risk’ Refers to the change in marked to market value of a security when the correlation between the underlying assets changes
over time.
‘Cost of Equity’ The rate of return targeted by the equity holders of a company.
‘Cost: income jaws’ Relationship between the percentage change movement in operating expenses relative to total income.
‘Cost: income ratio’ Total operating expenses divided by total income.
‘Countercyclical Capital Buffer (CCyB)’ A capital buffer that requires banks to have an additional cushion of Common Equity Tier 1 capital
with which to absorb potential losses, enhancing their resilience and contributing to a stable financial system.
Barclays Bank PLC 2024 Annual Report on Form 20-F
287
‘Countercyclical leverage ratio buffer (CCLB)’ A macroprudential capital buffer that has applied to specific PRA regulated institutions since
2018 and is calculated at 35% of any risk weighted countercyclical capital buffer set by the Financial Policy Committee (FPC).  The CCLB
applies in addition to the minimum of 3.25% and any G-SII additional leverage ratio buffer that applies.
‘Counterparty credit risk (CCR)’ The risk that a counterparty to a transaction could default before the final settlement of a transaction’s cash
flows. In the context of RWAs, a component of RWAs that represents the risk of loss from derivatives, repurchase agreements and similar
transactions as a result of the default of the counterparty.
‘Coverage ratio’ This represents the percentage of impairment allowance reserve against the gross exposure.
‘Covered bonds’ Debt securities backed by a portfolio of mortgages that are segregated from the issuer’s other assets solely for the benefit
of the holders of the covered bonds.
‘Covid Corporate Financing Facility (CCFF)’ BoE scheme to support liquidity among larger investment grade firms which make a material UK
contribution, helping to bridge COVID-19 disruption to their cash flows.  The BoE provided liquidity by purchasing short-term debt in the
form of commercial paper from corporates. Barclays acted as dealer. This scheme closed for new purchases of commercial paper with effect
from 23 March 2021.
‘Credit conversion factor (CCF)’ A factor used to estimate the risk from off-balance sheet commitments for the purpose of calculating the
total Exposure at Default (EAD) used to calculate RWAs.
‘Credit default swaps (CDS)’ A contract under which the protection seller receives premiums or interest-related payments in return for
contracting to make payments to the protection buyer in the event of a defined credit event. Credit events normally include bankruptcy,
payment default on a reference asset or assets, or downgrades by a rating agency.
‘Credit derivatives (CDs)’ An arrangement whereby the credit risk of an asset (the reference asset) is transferred from the buyer to the seller
of the protection.
‘Credit impairment charges’ Impairment charges on loans and advances to customers and banks and impairment charges on fair value
through other comprehensive income assets and reverse repurchase agreements.
‘Credit market exposures’ Assets and other instruments relating to commercial real estate and leveraged finance businesses that have been
significantly impacted by the deterioration in the global credit markets. The exposures include positions subject to fair value movements in
the Income Statement, positions that are classified as loans and advances, and available for sale and other assets.
‘Credit quality step’ An indicator of credit risk. In the context of the Standardised Approach to calculating credit risk RWAs, a “credit quality
assessment scale” maps the credit assessments of a recognised credit rating agency or export credit agency to certain “credit quality steps”
that determine the risk weight to be applied to an exposure.
‘Credit rating’ An evaluation of the creditworthiness of an entity seeking to enter into a credit agreement.
‘Credit risk’ The risk of loss to Barclays from the failure of clients, customers or counterparties, including sovereigns, to fully honour their
obligations to Barclays, including the whole and timely payment of principal, interest, collateral and other receivables. In the context of
RWAs, it is the component of RWAs that represents the risk of loss in loans and advances and similar transactions resulting from the default
of the counterparty.
‘Credit risk mitigation’ A range of techniques and strategies used to actively mitigate credit risks to which the bank is exposed. These can be
broadly divided into three types: collateral, netting and set-off, and risk transfer.
‘Credit spread’ The premium over the benchmark or risk-free rate required by the market to accept a lower credit quality.
‘Credit Valuation Adjustment (CVA)’ The difference between the risk-free value of a portfolio of trades and the market value which takes
into account the counterparty’s risk of default. The CVA therefore represents an estimate of the adjustment to fair value that a market
participant would make to incorporate the credit risk of the counterparty due to any failure to perform contractual agreements.
‘Customer assets’ Represents loans and advances to customers. Average balances are calculated as the sum of all daily balances for the year
to date divided by number of days in the year to date.
‘Customer deposits’ Money deposited by all individuals and companies that are not credit institutions. Such funds are recorded as liabilities
in the Barclays Group’s balance sheet under “deposits at amortised cost” (Customer liabilities).
‘Customer liabilities’ See ‘Customer deposits’.
‘Daily Value at Risk (DVaR)’ An estimate of the potential loss which might arise from market movements under normal market conditions if
the current positions were to be held unchanged for one business day, measured to a specified confidence level. 
‘Debit Valuation Adjustment (DVA)’ The opposite of Credit Valuation Adjustment (CVA). It is the difference between the risk-free value of a
portfolio of trades and the market value which takes into account the Barclays Group’s risk of default. The DVA, therefore, represents an
estimate of the adjustment to fair value that a market participant would make to incorporate the credit risk of the Barclays Group due to any
failure to perform contractual obligations. The DVA decreases the value of a liability to take into account a reduction in the remaining
balance that would be settled should the Barclays Group default or not perform any contractual obligations.
‘Debt buybacks’ Purchases of the Barclays Group’s issued debt securities, including equity accounted instruments, leading to their de-
recognition from the balance sheet.
‘Debt securities in issue’ Transferable securities evidencing indebtedness of the Barclays Group. These are liabilities of the Barclays Group
and include certificates of deposit and commercial paper.
Barclays Bank PLC 2024 Annual Report on Form 20-F
288
‘Default grades’ The Barclays Group classifies ranges of default probabilities into a set of 21 intervals called default grades, in order to
distinguish differences in the Probability of Default (PD) risk.
‘Default fund contributions’ The contribution made by members of a Central Counterparty (CCP).  All members are required to contribute to
this fund in advance of using a CCP. The default fund can be used by the CCP to cover losses incurred by the CCP where losses are greater
than the margins provided by a defaulting member. 
‘Delinquency’ See ‘Arrears’.
‘Derivatives netting’ Adjustments applied across asset and liability marked to market derivative positions pursuant to legally enforceable
bilateral netting agreements and eligible cash collateral received in derivative transactions that meet the requirements of BCBS 270 (Basel III
leverage ratio framework and disclosure requirements).
‘Diversification effect’ Reflects the fact that the risk of a diversified portfolio is smaller than the sum of the risks of its constituent parts. It is
measured as the sum of the individual asset class Daily Value at Risk (DVaR) estimates less the total DVaR.
‘Dodd-Frank Act (DFA)’ The US Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010, as amended.
‘Domestic Liquidity Sub-Group Arrangement (DoLSub)’ An intra-group capital and liquidity support agreement that secures certain
regulatory permissions authorised by the PRA.
‘Economic Value of Equity (EVE)’ A measure of the potential change in value of expected future cash flows due to an adverse interest rate
movement, based on existing balance sheet run-off profile.
‘Education, Social Housing and Local Authority (ESHLA) or (ESHLA portfolio)’ A Barclays UK portfolio primarily consisting of long dated fixed
rate loans extended to counterparties in the UK Education, Social Housing and Local Authority sectors.
'Effective Expected Positive Exposure (EEPE)' The weighted average over time of effective expected exposure. The weights are the
proportion that an individual exposure represents of the entire exposure horizon time interval.
‘Effective interest rate (EIR)’ As defined in IFRS 9 Financial Instruments, effective interest rate is the rate that exactly discounts estimated
future cash payments or receipts through the expected life of the financial asset or financial liability to the gross carrying amount of a
financial asset or to the amortised cost of a financial liability.
‘Eligible liabilities’ Liabilities and capital instruments that are eligible to meet MREL that do not already qualify as Own funds.
‘Encumbrance’ The use of assets to secure liabilities, such as by way of a lien or charge.
‘Enterprise Risk Management Framework (ERMF)’ The Barclays Group’s risk management responsibilities are laid out in the Enterprise Risk
Management Framework, which describes how Barclays identifies and manages risk. The framework identifies the principal risks faced by
the Barclays Group, sets out risk appetite requirements, sets out roles and responsibilities for risk management, and sets out risk committee
structure.
‘Equities’ Trading businesses encompassing Cash Equities, Equity Derivatives & Equity Financing, part of IB.
‘Equity and stock index derivatives’ Derivatives whose value is derived from equity securities. This category includes equity and stock index
swaps and options (including warrants, which are equity options listed on an exchange). The Barclays Group also enters into fund-linked
derivatives, being swaps and options whose underlyings include mutual funds, hedge funds, indices and multi-asset portfolios. An equity
swap is an agreement between two parties to exchange periodic payments, based upon a notional principal amount, with one side paying
fixed or floating interest and the other side paying based on the actual return of the stock or stock index. An equity option provides the
buyer with the right, but not the obligation, either to purchase or sell a specified stock, basket of stocks or stock index at a specified price or
level on or before a specified date.
‘Equity risk’ In the context of trading book capital requirements, the risk of change in market value of an equity investment.
‘Equity structural hedge’ An interest rate hedge in place to reduce earnings volatility of the overnight / short-term equity investment and to
smooth the income over a medium/long term.
‘EU CRR’ Regulation (EU) No 575/2013 as amended. EU CRR prescribes prudential requirements including minimum capital requirements,
for EU banks and certain other entities. EU CRR was amended by CRR III as part of the EU’s implementation of Basel 3.1. The amendments
entered into force in January 2025, other than those relating to market risk, whose entry into force was delayed until January 2026 by a
Delegated Act of the European Commission.
‘EU Risk Reduction Measure package’ A collection of amending Regulations and Directives that update core EU regulatory texts and which
came into force on 27 June 2019.
‘Euro Interbank Offered Rate (EURIBOR)’ A benchmark interest rate at which banks can borrow funds from other banks in the European
interbank market.
‘Europe’ Geographic segment comprising countries in which Barclays operates within the EU (excluding the UK), Northern Continental and
Eastern Europe.
‘European Banking Authority (EBA)’ The EBA is an independent EU Authority which works to ensure effective and consistent prudential
regulation and supervision across the European banking sector. Its overall objectives are to maintain financial stability in the EU and to
safeguard the integrity, stability, efficiency and orderly functioning of the banking sector.
Barclays Bank PLC 2024 Annual Report on Form 20-F
289
‘European Securities and Markets Authority (ESMA)’ An independent European Supervisory Authority with the remit of enhancing the
protection of investors and reinforcing stable and well-functioning financial markets in the European Union.
‘Eurozone’ Represents the 20 European Union countries that have adopted the Euro as their common currency. The 20 countries are
Austria, Belgium, Croatia, Cyprus, Estonia, Finland, France, Germany, Greece, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Portugal, Slovakia, Slovenia and Spain.
‘Expected Credit Losses (ECL)’ A present value measure of the credit losses expected to result from default events that may occur during a
specified period of time. ECLs must reflect the present value of cash shortfalls, and the unbiased and probability weighted assessment of a
range of outcomes.
‘Expected Losses’ A regulatory measure of anticipated losses for exposures captured under an Internal Ratings Based credit risk approach
for capital adequacy calculations.  It is measured as the Barclays Group’s modelled view of anticipated losses based on Probability of Default
(PD), Loss Given Default (LGD) and Exposure at Default (EAD), with a one-year time horizon.
’Expert lender models’ Models of risk measures that are used for parts of the portfolio where the risk drivers are specific to a particular
counterparty, but where there is insufficient data to support the construction of a statistical model. These models utilise the knowledge of
credit experts that have in depth experience of the specific customer type being modelled.
‘Exposure’ Generally refers to positions or actions taken by a bank, or consequences thereof, that may put a certain amount of a bank’s
resources at risk.
‘Exposure at Default (EAD)’ The estimation of the extent to which the Barclays Group may be exposed to a customer or counterparty in the
event of, and at the time of, that customer’s or counterparty’s default. At default, the customer may not have drawn the loan fully or may
already have repaid some of the principal, so that exposure may be less than the approved loan limit.
‘External Credit Assessment Institutions (ECAI)’ Institutions whose credit assessments may be used by credit institutions for the
determination of risk weight exposures according to UK CRR or EU CRR (as the case may be).
‘External ratings based approach / internal assessment approach (SEC-ERBA / IAA)’ This is a method to calculate risk-weighted exposure
amounts for securitisation positions. Under the SEC-ERBA approach, regulatory capital is assigned to securitisation tranches on the basis of
their external credit rating. The SEC-ERBA approach can also be used for unrated ABCP exposures where the institution has the regulatory
permission to use the Internal Assessment Approach (IAA) to assign a credit rating to the unrated ABCP exposure.
‘Exchange-traded notes (ETNs)’ Unsecured debt securities that track an underlying index of securities and trade on a stock exchange.
‘FVOCI’ Fair value through other comprehensive income.
‘Federal Housing Finance Agency (FHFA)’ An independent federal agency in the United States that oversees the secondary mortgage market
and regulates Fannie Mae and Freddie Mac, as well as 11 Federal Home Loan banks. The FHFA also sets the Housing Price Index (HPI) in the
United States.
‘Federal Reserve Board (FRB)’ The Board of Governors of the Federal Reserve System, commonly known as the Federal Reserve Board, is
responsible for – amongst other things – setting monetary policy in the US.
‘FICC’ Represents Macro (including rates and currency), Credit and Securitised products, part of IB.
‘Financial crime risk’ The risk that the Group and its associated persons (employees or third parties) commit or facilitate financial crime,
and/or the Group’s products and services are used to facilitate financial crime. Financial crime undermines market integrity and may result
in: harm to clients, customers, counterparties or employees; diminished confidence in financial products and services; damage to the
Group’s reputation; regulatory breaches; and/or financial penalties.
‘Financial Policy Committee (FPC)’ The BoE's Financial Policy Committee identifies, monitors and takes action to remove or reduce systemic
risks with a view to protecting and enhancing the resilience of the UK financial system. The FPC also has a secondary objective to support
the economic policy of the UK Government.
‘Financial Conduct Authority (FCA)’ The statutory body responsible for conduct of business regulation and supervision of UK authorised
firms. The FCA also has responsibility for the prudential regulation of firms that do not fall within the PRA’s scope.
‘Financial Services Compensation Scheme (FSCS)’ The UK’s scheme for the compensation of customers of authorised financial services
firms that are unable to pay claims.
‘Financial collateral comprehensive method (FCCM)’ A counterparty credit risk exposure calculation approach which applies volatility
adjustments to the market value of exposure and collateral when calculating RWA values.
‘Financial Stability Board (FSB)’ An international body that monitors and makes recommendations about the global financial system.  It
promotes international financial stability by coordinating national financial authorities and international standard-setting bodies as they
work toward developing strong regulatory, supervisory and other financial sector policies. It fosters a level playing field by encouraging
coherent implementation of these policies across sectors and jurisdictions.
‘Fitch’ A credit rating agency, including Fitch Ratings Inc. and its affiliated entities.
‘Forbearance Programmes’ Forbearance programmes assist customers in financial difficulty through agreements to accept less than
contractual amounts due where financial distress would otherwise prevent satisfactory repayment within the original terms and conditions
of the contract. These agreements may be initiated by the customer, Barclays or a third party and include approved debt counselling plans,
minimum due reductions, interest rate concessions and switches from capital and interest repayments to interest-only payments.
Barclays Bank PLC 2024 Annual Report on Form 20-F
290
‘Foreclosures in Progress’ The process by which a bank initiates legal action against a customer with the intention of terminating a loan
agreement whereby the bank may repossess the property used as collateral for the loan subject to applicable law and recover amounts it is
owed.
‘Foreign exchange derivatives’ The Barclays Group’s principal exchange rate-related contracts are forward foreign exchange contracts,
currency swaps and currency options. Forward foreign exchange contracts are agreements to buy or sell a specified quantity of foreign
currency, usually on a specified future date at an agreed rate. Currency swaps generally involve the exchange, or notional exchange, of
equivalent amounts of two currencies and a commitment to exchange interest periodically until the principal amounts are re-exchanged on
a future date. Currency options provide the buyer with the right, but not the obligation, either to purchase or sell a fixed amount of a
currency at a specified exchange rate on or before a future date. As compensation for assuming the option risk, the option writer generally
receives a premium at the start of the option period.
‘Foreign exchange risk’ In the context of DVaR, the impact of changes in foreign exchange rates and volatilities.
'Foundation Internal Ratings Based (F-IRB)’ See ‘Internal Ratings Based (IRB)’.
'FTSE 350’ The Financial Times Stock Exchange index comprising the 350th largest companies by capitalisation listed on the London Stock
Exchange.
‘Full time equivalent (FTE)’ Full time equivalent units are the on-job hours paid for employee services divided by the number of ordinary-
time hours normally paid for a full-time staff member when on the job (or contract employees where applicable).
‘Fully loaded’ When a measure is presented or described as being on a fully loaded basis, it is calculated without applying the transitional
provisions set out in Part Ten of UK CRR or EU CRR (as the case may be).
‘Funded credit protection’ A technique of credit risk mitigation where the reduction of the credit risk on the exposure of an institution
derives from the right of that institution, in the event of the default of the counterparty or on the occurrence of other specified credit events
relating to the counterparty, to liquidate, or to obtain transfer or appropriation of, or to retain certain assets or amounts, or to reduce the
amount of the exposure to, or to replace it with the amount of the difference between the amount of the exposure and the amount of a
claim on the institution.
‘FY23 Investor Update’ An event held in connection with Barclays resegmentation of businesses which was announced on 20 February 2024
and is part of its strategy to become Simpler, Better and more Balanced. Introducing the new segments of Barclays UK, Barclays UK
Corporate, Barclays Private Bank and Wealth Management, Barclays Investment Bank, Barclays US Consumer Bank and Head Office.
‘Gains on acquisitions’ The amount by which an acquirer’s interest in the net fair value of the identifiable assets, liabilities and contingent
liabilities, recognised in a business combination, exceeds the cost of the combination.
‘General Data Protection Regulation (GDPR)’ GDPR (Regulation (EU) 2016/679) is a regulation intended to strengthen and unify data
protection for all individuals within the European Union.  GDPR forms part of UK law pursuant to the European Union (Withdrawal) Act
2018, as amended.
‘General market risk’ The risk of a price change in a financial instrument due to a change in the level of interest rates or owing to a broad
equity market movement unrelated to any specific attributes of individual securities.
‘Global markets’ Offers clients a full range of liquidity, risk management and financing solutions, ideas and content tailored to their
investment and risk management needs, including execution capabilities across the spectrum of financial products.
‘Global Systemically Important Banks (G-SIBs or G-SIIs)’ Global financial institutions whose size, complexity and systemic
interconnectedness, mean that their distress or failure would cause significant disruption to the wider financial system and economic
activity. The Financial Stability Board and the BCBS publish a list of global systemically important banks.
‘G-SII additional leverage ratio buffer (G-SII ALRB)’ A macroprudential buffer that applies to G-SIBs and other major domestic UK banks and
building societies, including banks that are subject to ring-fencing requirements. The G-SII ALRB will be calibrated as 35% (on a phased
basis) of the combined buffers that apply to the bank.
‘G-SII Buffer’ Common Equity Tier 1 capital required to be held to ensure that G-SIBs build up surplus capital to compensate for the systemic
risk that such institutions represent to the financial system.
’Grandfathering’ In the context of capital resources, the phasing in of the application of instrument eligibility rules which allows formerly
compliant capital instruments to be included in regulatory capital subject to certain thresholds which decrease over the transitional period.
‘Gross charge-off rates’ Represents the balances charged-off to recoveries in the reporting period, expressed as a percentage of average
outstanding balances excluding balances in recoveries. Charge-off to recoveries generally occurs when the collections focus switches from
the collection of arrears to the recovery of the entire outstanding balance, and represents a fundamental change in the relationship between
the bank and the customer. This is a measure of the proportion of customers that have gone into default during the period. 
‘Gross Domestic Product (GDP)’ Measures the total value of goods and services produced in a country within a specific time period.
‘Gross write-off rates’ Expressed as a percentage and represent balances written off in the reporting period divided by gross loans and
advances held at amortised cost at the balance sheet date.
‘Gross new lending’ New lending advanced to customers during the period.
‘Guarantee’ Unless otherwise described, an undertaking by a third party to pay a creditor should a debtor fail to do so. It is a form of credit
substitution.
Barclays Bank PLC 2024 Annual Report on Form 20-F
291
‘Head Office’ Comprises head office central support, central treasury operations, Barclays Execution Services assets and legacy businesses.
In addition to these existing elements, as part of the resegmentation announced at the FY23 Investor Update on 20 February 2024, Head
Office now also includes the German consumer finance business, which is currently accounted for as held for sale, and the merchant
acquiring component of the Payments business.
‘High-Net-Worth’ Businesses that provide banking and other services to high-net worth customers.
‘High-quality liquid assets (HQLA)’ Comprise eligible and unencumbered cash or assets that can be converted into cash at little or no loss of
value in private markets, to meet liquidity needs arising from a liquidity stress scenario or event. Please refer to ‘Level 1 assets’ and ‘Level 2
assets’.
‘High Risk’ In retail banking, ‘High Risk’ is defined as the subset of up-to-date customers who, either through an event or observed
behaviour, exhibit potential financial difficulty. Where appropriate, these customers are proactively contacted to assess whether assistance
is required.
‘Home loan’ A loan to purchase a residential property. The property is then used as collateral to guarantee repayment of the loan. The
borrower gives the lender a lien against the property and the lender can foreclose on the property if the borrower does not repay the loan
per the agreed terms. Also known as a residential mortgage.
‘IHC’ or ‘US IHC’ The intermediate US holding company Barclays US LLC,  which holds most of Barclays’ subsidiaries and assets in the US.
‘Identified Impairment (II)’ Specific impairment allowances for financial assets, estimated individually.
‘IFRS’ International Financial Reporting Standards.
‘IFRS 9 transitional arrangements’ Following the application of IFRS 9 as of 1 January 2018, transitional arrangements under which Article
473a of UK CRR or EU CRR (as applicable) permits institutions to phase-in the impact on capital and leverage ratios of the impairment
requirements under the new accounting standard.
‘Impairment Allowances’ A provision held on the balance sheet as a result of the raising of a charge against profit for expected losses in the
lending book. An impairment allowance may either be identified or unidentified, and individual or collective.
‘Income’ Total income, unless otherwise specified.
‘Incremental Risk Charge (IRC)’ An estimate of the incremental risk arising from rating migrations and defaults for traded debt instruments
beyond what is already captured in specific market risk VaR for the non-correlation trading portfolio.
‘Independent Validation Unit (IVU)’ The function within Barclays responsible for independent review, challenge and approval of all models.
‘Individual liquidity guidance (ILG)’ Guidance given to a bank about the amount, quality and funding profile of liquidity resources that the
PRA has asked the bank to maintain.
‘Inflation risk’ In the context of DVaR, the impact of changes in inflation rates and volatilities on cash instruments and derivatives.
'Inorganic activity' Refers to certain inorganic transactions announced as part of the FY23 Investor Update designed to improve Group RoTE
beyond 2024. In FY24 this included the £220m loss on sale of the performing Italian retail mortgage portfolio, the £9m loss on disposal
from the German consumer finance business and the £26m loss on sale of the non-performing Italian retail mortgage portfolio.
‘Insurance Risk’ The risk of the Barclays Group’s aggregate insurance premiums received from policyholders under a portfolio of insurance
contracts being inadequate to cover the claims arising from those policies.
‘Interchange’ Income paid to a credit card issuer for the clearing and settlement of a sale or cash advance transaction.
‘Interest-only home loans’ Under the terms of these loans, the customer makes payments of interest only for the entire term of the
mortgage, although customers may make early repayments of the principal within the terms of their agreement. The customer is
responsible for repaying the entire outstanding principal on maturity, which may require the sale of the mortgaged property.
‘Interest rate derivatives’ Derivatives linked to interest rates. This category includes interest rate swaps, collars, floors options and swaptions.
An interest rate swap is an agreement between two parties to exchange fixed rate and floating rate interest by means of periodic payments
based upon a notional principal amount and the interest rates defined in the contract. Certain agreements combine interest rate and foreign
currency swap transactions, which may or may not include the exchange of principal amounts. A basis swap is a form of interest rate swap,
in which both parties exchange interest payments based on floating rates, where the floating rates are based upon different underlying
reference indices. In a forward rate agreement, two parties agree a future settlement of the difference between an agreed rate and a future
interest rate, applied to a notional principal amount. The settlement, which generally occurs at the start of the contract period, is the
discounted present value of the payment that would otherwise be made at the end of that period.
‘Interest rate risk’ The risk of interest rate volatility adversely impacting the Barclays Group’s NIM. In the context of the calculation of market
risk DVaR, measures the impact of changes in interest (swap) rates and volatilities on cash instruments and derivatives.
‘Interest rate risk in the banking book (IRRBB)’ The risk that the Barclays Group is exposed to capital or income volatility because of a
mismatch between the interest rate exposures of its (non-traded) assets and liabilities.
‘Internal Assessment Approach (IAA)’ One of three types of calculation that a bank with permission to use the Internal Ratings Based (IRB)
approach may apply to securitisation exposures. It consists of mapping a bank's internal rating methodology for credit exposures to those of
an External Credit Assessment Institution (ECAI) to determine the appropriate risk weight based on the ratings based approach. Its
applicability is limited to ABCP programmes related to liquidity facilities and credit enhancement.
Barclays Bank PLC 2024 Annual Report on Form 20-F
292
‘Internal Capital Adequacy Assessment Process (ICAAP)’ It describes how the Barclays Group identifies, manages and qualifies the risks to
which it is exposed, in pursuit of its business strategy. It assesses whether the quality and quantity of capital is available to absorb capital
losses for the risks the firm undertakes. The capital adequacy is assessed on a point of time basis and on a forward looking basis taking into
account baseline and stressed economic capital conditions.
'Internal Model Approach (IMA)’ In the context of RWAs, a method for calculating RWAs where the exposure amount has been derived via
the use of a regulator approved internal market risk model.
'Internal Model Method (IMM)’ In the context of RWAs, a method for calculating RWAs where the exposure amount has been derived via
the use of a regulator approved internal counterparty credit risk model.
‘Internal Ratings Based (IRB)’ An approach under the UK CRR or EU CRR framework that relies on the bank’s internal models to derive the
risk weights. The IRB approach is divided into two alternative applications, Advanced and Foundation:
Advanced Internal Ratings Based (A-IRB): the bank uses its own estimates of Probability of Default (PD), Loss Given Default (LGD)
and credit conversion factor to model a given risk exposure.
Foundation Internal Ratings Based (F-IRB): the bank applies its own PD as for A-IRB, but it uses standard parameters for the LGD
and the credit conversion factor. The Foundation IRB approach is specifically designed for wholesale credit exposures. Hence
retail, equity, securitisation positions and non-credit obligations asset exposures are treated under standardised or A-IRB.
‘Internal Ratings Based approach (SEC-IRBA)’ This is a method to calculate risk-weighted exposure amounts for securitisation positions.
Under this method, an institution must be able to model regulatory capital requirements for underlying exposures in the securitisation as if
these had not been securitised (‘KIRB’), subject to certain other inputs and criteria.
‘International Corporate Bank’ provides lending, trade & working capital, liquidity, payments and FX solutions to multinational companies
and financial institutions globally and to FTSE350 companies in the UK.
‘Invested assets’ Assets under management and supervision.
‘Investment Banking’ Provides clients with strategic advice on mergers and acquisitions (M&A), corporate finance, financial risk
management and equity and debt issuance. As part of its International Corporate Bank offering it also provides lending, trade & working
capital, liquidity, payments and FX solutions to multinational companies and financial institutions globally and to FTSE 350 companies in the
UK.
‘Investment Banking Fees’ In the context of IB analysis of total income, fees generated from origination activity businesses – including
financial advisory, debt and equity underwriting.
‘Investment grade’ A debt security, treasury bill or similar instrument with a credit rating of AAA to BBB as measured by external credit
rating agencies.
‘IPO’ Initial Public Offering.
‘IRB Roadmap’ Contains several EBA technical standards and sets of guidelines developed with the intent to reduce unwarranted variability
across firms in IRB Risk-Weighted Assets for Credit Risk. The PRA required UK firms to implement these changes from 1 January 2022.
‘ISDA Master Agreement’ The most commonly used master contract for over-the-counter (OTC) derivative transactions internationally. It is
part of a framework of documents, designed to enable OTC derivatives to be documented fully and flexibly. The framework consists of a
master agreement, a schedule, confirmations, definitions booklets, and a credit support annex. The ISDA Master Agreement is published by
the International Swaps and Derivatives Association (ISDA).
‘Key Risk Scenarios (KRS)’ Key Risk Scenarios are a summary of the extreme potential risk exposure for each key risk in each business and
function, including an assessment of the potential frequency of risk events, the average size of losses and three extreme scenarios. The Key
Risk Scenario assessments are a key input to the Advanced Measurement Approach (AMA) calculation of regulatory and economic capital
requirements.
‘Large exposure’ A large exposure is defined as the total exposure of a bank to a counterparty or group of connected clients, whether in the
banking book or trading book or both, which in aggregate equals or exceeds 10% of the bank's eligible capital.
‘Legal risk' or 'LRR risk’ The risk of loss or imposition of penalties, damages or fines from the failure of the firm to meet applicable laws, rules
and regulations or contractual requirements or to assert or defend its intellectual property rights.
‘Lending’ In the context of IB analysis of total income, lending income includes NII, gains or losses on loan sale activity, and risk
management activity relating to the loan portfolio.
‘Letters of credit’ A letter typically used for the purposes of international trade guaranteeing that a debtor’s payment to a creditor will be
made on time and in full. In the event that the debtor is unable to make payment, the bank will be required to cover the full or remaining
amount of the purchase.
‘Level 1 assets’ High-quality liquid assets (HQLA) under local rules implementing the Basel Committee’s Liquidity Coverage Ratio (LCR),
including cash, central bank reserves and higher quality government securities.
‘Level 2 assets’ High-quality liquid assets (HQLA) under local rules implementing the Basel Committee’s Liquidity Coverage Ratio (LCR),
comprising Level 2A assets, including, e.g. lower quality government securities, covered bonds and corporate debt securities, and Level 2B
assets, including, e.g. lower rated corporate bonds, Residential Mortgage-Backed Securities and equities that meet certain conditions.
Barclays Bank PLC 2024 Annual Report on Form 20-F
293
‘Lifetime expected credit losses’ An assessment of expected losses associated with default events that may occur during the life of an
exposure, reflecting the present value of cash shortfalls over the remaining expected life of the asset.
‘Lifetime Probability’ The likelihood of accounts entering default during the expected remaining life of the asset.
‘Liquidity Coverage Ratio (LCR)’ The ratio of the stock of high-quality liquid assets (HQLA) to expected net cash outflows over the next 30
days. HQLA should be unencumbered, liquid in markets during a time of stress and, ideally, be central bank eligible. These include cash and
claims on central governments and central banks.
‘Liquidity Pool’ The Barclays Group liquidity pool comprises cash at central banks and highly liquid collateral specifically held by the Barclays
Group as a contingency to enable the bank to meet cash outflows in the event of stressed market conditions.
‘Liquidity Risk’ The risk that the Barclays Group is unable to meet its contractual or contingent obligations, or that it does not have the
appropriate amount, tenor and composition of funding and liquidity to support its assets.
‘Liquidity risk appetite (LRA)’ The level of liquidity risk that the Barclays Group chooses to take in pursuit of its business objectives and in
meeting its regulatory obligations.
‘Liquidity Risk Management Framework (the Liquidity Framework)’ The Liquidity Risk Management Framework incorporates liquidity
policies, systems and controls that the Barclays Group has implemented to manage liquidity risk within tolerances approved by the Board
and regulatory agencies.
‘Litigation and conduct charges’ or ‘Litigation and conduct’ Litigation and conduct charges include regulatory fines, litigation settlements
and conduct-related customer redress.
‘Loan loss rate (LLR)’ Quoted in basis points and represents total impairment charges divided by total gross loans and advances held at
amortised cost (including portfolios reclassified to assets held for sale) at the balance sheet date.
‘Loan to deposit ratio’ or ‘Loan: deposit ratio’ Loans and advances at amortised costs divided by deposits at amortised cost.
‘Loan to value (LTV) ratio’ Expresses the amount borrowed against an asset (i.e. a mortgage) as a percentage of the appraised value of the
asset. The ratios are used in determining the appropriate level of risk for the loan and are generally reported as an average for new
mortgages or an entire portfolio. Also see ‘Marked to market (MTM) LTV ratio’.
‘London Interbank Offered Rate (LIBOR)’ A benchmark interest rate at which banks can borrow funds from other banks in the London
interbank market, currently phased out.
‘Loss Given Default (LGD)’ The percentage of Exposure at Default (EAD) that will not be recovered following default. LGD comprises the
actual loss (the part that is not expected to be recovered), together with the economic costs associated with the recovery process.
‘Management VaR’ A measure of the potential loss of value arising from unfavourable market movements at a specific confidence level, if
current positions were to be held unchanged for a predefined period. IB uses Management VaR with a two-year equally weighted historical
period, at a 95% confidence level, with a one day holding period.
‘Mandatory break clause’ In the context of counterparty credit risk, a contract clause that means a trade will be ended on a particular date.
‘Marked to market approach’ A counterparty credit risk exposure calculation approach which uses the current marked to market value of
derivative positions as well as a potential future exposure add-on to calculate an exposure to which a risk weight can be applied. This is also
known as the Current Exposure Method.
‘Marked to market (MTM) LTV ratio’ The loan amount as a percentage of the current value of the asset used to secure the loan. Also see
‘Balance weighted Loan to Value (LTV) ratio’ and ‘Valuation weighted Loan to Value (LTV) ratio’.
‘Market risk’ The risk of loss arising from potential adverse changes in the value of the Barclays Group’s assets and liabilities from
fluctuations in market variables including, but not limited to, interest rates, foreign exchange, equity prices, commodity prices, credit
spreads, implied volatilities and asset correlations.
‘Master netting agreement’ An agreement that provides for a single net settlement of all financial instruments and collateral covered by the
agreement in the event of the counterparty’s default, bankruptcy or insolvency, resulting in a reduced exposure.
‘Master trust securitisation programme’ A securitisation structure where a trust is set up for the purpose of acquiring a pool of receivables.
The trust issues multiple series of securities backed by these receivables.
‘Material Risk Takers (MRTs)’ Categories of staff whose professional activities have or are deemed to have a material impact on Barclays’
risk profile, as determined in accordance with the European Banking Authority regulatory technical standard on the identification of such
staff.
‘Maximum Distributable Amount (MDA)’ The MDA is a factor representing the available distributable profit of an institution whilst
remaining in excess of its Combined Buffer Requirement (CBR). UK and EU regulations place restrictions on a bank’s dividend, AT1 securities
coupon and variable compensation decisions depending on its proximity to meeting the buffer.
‘Medium-Term Notes (MTNs)’ Corporate notes (or debt securities) continuously offered by a company to investors through a dealer.
Investors can choose from differing maturities, ranging from under 1 year to 30 years. They can be issued on a fixed or floating coupon
basis or with an exotic coupon; with a fixed maturity date (non-callable) or with embedded call or put options or early repayment triggers.
MTNs are most generally issued as senior, unsecured debt.
Barclays Bank PLC 2024 Annual Report on Form 20-F
294
‘Methodology and policy’ In the context of the Capital Risk section of the Barclays PLC Annual Report (or equivalent section in quarterly or
half yearly results), the effect on RWAs of methodology changes driven by regulatory policy changes.
‘MiFID II’ Refers to either the Markets in Financial Instruments Directive 2014/65/EC and the Markets in Financial Instruments Regulation
600/2014 (as amended), which together are European Union laws that provide harmonised regulation for investment services across the
member states of the European Economic Area, or these rules and regulations as they form part of UK law pursuant to the European Union
(Withdrawal) Act 2018 (as amended), as applicable.
‘Minimum requirement for own funds and eligible liabilities (MREL)’ A European Union-wide requirement under the Bank Recovery and
Resolution Directive for all European banks and investment banks to hold a minimum level of equity and/or loss absorbing eligible liabilities
to ensure the operation of the bail-in tool to absorb losses and recapitalise an institution in resolution or these rules and regulations as they
form part of UK law pursuant to the European Union (Withdrawal) Act 2018 (as amended), as applicable. An institution’s MREL requirement
is set by its resolution authority.
‘Model risk’ The risk of the potential adverse consequences from financial assessments or decisions based on incorrect or misused model
outputs and reports.
‘Model updates’ In the context of the Capital Risk section of the Barclays PLC Annual Report (or equivalent section in quarterly or half yearly
results), changes in RWAs caused by model implementation, changes in model scope or any changes required to address model
malfunctions.
‘Model validation’ Process through which models are independently challenged, tested and verified to prove that they have been built,
implemented and used correctly, and that they continue to be fit-for-purpose.
‘Modelled VaR’ In the context of RWAs, market risk calculated using Value at Risk (VaR) models laid down by the CRR and supervised by the
PRA.
‘Money market funds’ Investment funds typically invested in short-term debt securities.
‘Monoline derivatives’ Derivatives with a monoline insurer such as credit default swaps referencing the underlying exposures held.
‘Moody’s’ A credit rating agency, including Moody’s Investors Service, Inc. and its affiliated entities.
‘Mortgage Servicing Rights (MSR)’ A contractual agreement in which the right to service an existing mortgage is sold by the original lender
to another party that specialises in the various functions involved with servicing mortgages.
‘Multilateral development banks’ Financial institutions created for the purposes of development, where membership transcends national
boundaries.
‘Net asset value per share’ Calculated by dividing shareholders’ equity, excluding non-controlling interests and other equity instruments, by
the number of issued ordinary shares.
‘Net Interest Income (NII)’ The difference between interest income on assets and interest expense on liabilities.
‘Net Interest Margin (NIM)’ Annualised NII divided by the sum of average customer assets.
‘Net investment income’ Changes in the fair value of financial instruments designated at fair value, dividend income and the net result on
disposal of available for sale assets.
‘Net Stable Funding Ratio (NSFR) The ratio of available stable funding to required stable funding over a one-year time horizon, assuming a
stressed scenario. The ratio is required to be over 100%. Available stable funding would include items such as equity capital, preferred stock
with a maturity of over one year, or liabilities with a maturity of over one year. The required amount of stable funding is calculated as the
sum of the value of the assets held and funded by the institution, multiplied by a specific required stable funding factor assigned to each
particular asset type, added to the amount of potential liquidity exposure multiplied by its associated required stable funding factor.
‘Net trading income’ Gains and losses arising from trading positions which are held at fair value, in respect of both market-making and
customer business, together with interest, dividends and funding costs relating to trading activities.
‘Net write-off rate’ Expressed as a percentage and represents balances written off in the reporting period less any post write-off recoveries
divided by gross loans and advances held at amortised cost at the balance sheet date.
‘Net written credit protection’ In the context of leverage exposure, the net notional value of credit derivatives protection sold and credit
derivatives protection bought. 
‘New bookings’ The total of the original balance on accounts opened in the reporting period, including any applicable fees and charges
included in the loan amount.
‘Non-asset backed debt instruments’ Debt instruments not backed by collateral, including government bonds, US agency bonds, corporate
bonds, commercial paper, certificates of deposit, convertible bonds, corporate bonds and issued notes.
‘Non-Model Method (NMM)’ In the context of RWAs, a method for calculating RWAs where the exposure amount has been derived through
the use of standardised rules, as opposed to an internal model.
‘Non-Traded Market Risk’ The risk that the current or future exposure in the banking book (i.e. non-traded book) will impact the bank's
capital and/or earnings due to adverse movements in Interest or foreign exchange rates.
Barclays Bank PLC 2024 Annual Report on Form 20-F
295
‘Non-Traded VaR’ Reflects the volatility in the value of the fair value through other comprehensive income (FVOCI) investments in the
liquidity pool which flow directly through capital via the FVOCI reserve. The underlying methodology to calculate non-traded VaR is similar
to Traded Management VaR, but the two measures are not directly comparable. The Non-Traded VaR represents the volatility to capital
driven by the FVOCI exposures. These exposures are in the banking book and do not meet the criteria for trading book treatment.
‘Notch’ A single unit of measurement in a credit rating scale.
‘Notional amount’ The nominal or face amount of a financial instrument, such as a loan or a derivative, that is used to calculate payments
made on that instrument.
‘Open Banking’ The Payment Services Directive (PSD2) and the Open API standards and data sharing remedy imposed by the UK
Competition and Markets Authority following its Retail Banking Market Investigation Order.
‘Operating leverage’ Operating expenses compared to total income less credit impairment charges and other provisions.
‘Operational risk’ The risk of loss to the Barclays Group from inadequate or failed processes or systems, human factors or due to external
events (e.g. fraud) where the root cause is not due to credit or market risks.
‘Operational Riskdata eXchange Association (ORX)’ The Operational Riskdata eXchange Association (ORX) is a not-for-profit industry
association dedicated to advancing the measurement and management of operational risk in the global financial services industry.  Barclays
is a member of ORX.
‘Origination led’ Focus on high-margin, low-capital fee-based activities and related hedging opportunities.
‘O-SII Buffer’ CET1 capital required to be held under the UK and EU regimes to ensure that Other Systemically Important Institutions (O-SIIs)
build up surplus capital to compensate for the systemic risk that such institutions represent to the financial system.
‘Other systemically important institutions (O-SII)’ Other systemically important institutions are institutions that are deemed to create risk to
financial stability due to their systemic importance.
‘Over-issuance of Securities’ Over-issuance of securities under Barclays Bank PLC’s US shelf registration statements on Form F-3 filed with
the US Securities and Exchange Commission in 2018 and 2019.
‘Over-the-counter (OTC) derivatives’ Derivative contracts that are traded (and privately negotiated) directly between two parties. They offer
flexibility because, unlike standardised exchange-traded products, they can be tailored to fit specific needs.
‘Overall capital requirement’ The overall capital requirement is the sum of capital required to meet the total of a Pillar 1 requirement, a Pillar
2A requirement, a Global Systemically Important Institution (G-SII) buffer, a Capital Conservation Buffer (CCB) and a Countercyclical Capital
Buffer (CCyB).
‘Own credit’ The effect of changes in the Barclays Group’s own credit standing on the fair value of financial liabilities.
‘Owner occupied mortgage’ A mortgage where the intention of the customer was to occupy the property at origination.
‘Own funds’ The sum of Tier 1 and Tier 2 capital.
‘Own funds and eligible liabilities ratio’ A risk-based ratio representing the own funds and eligible liabilities of the institution expressed as a
percentage of total RWAs.
'Partner profit share' Payments made to partners based on the financial performance of the credit card portfolios.
‘Past due items’ Refers to loans where the borrower has failed to make a payment when due under the terms of the loan contract.
‘Payment Protection Insurance (PPI) redress’ Provision for the settlement of PPI mis-selling claims and related claims management costs.
‘Period end allocated tangible equity’ Allocated tangible equity is calculated as 13.5% (2023: 13.5%) of RWAs for each business, adjusted
for capital deductions, excluding goodwill and intangible assets, reflecting assumptions the Barclays Group uses for capital planning
purposes. Head Office allocated tangible equity represents the difference between the Barclays Group’s tangible shareholders’ equity and
the amounts allocated to businesses.
‘Period end tangible shareholder’s equity’ Shareholders' equity attributable to ordinary shareholders of the parent, adjusted for the
deduction of intangible assets and goodwill.
‘Pension Risk’ The risk of the Barclays Group’s earnings and capital being adversely impacted by the Barclays Group’s defined benefit
obligations increasing or the value of the assets backing these defined benefit obligations decreasing due to changes in both the level and
volatility of prices.
‘Performance costs' The accounting charge recognised in the period for performance awards. For deferred incentives and long-term
incentives, the accounting charge is spread over the relevant periods in which the employee delivers service.
‘Personal Banking’ One of three segments within Barclays UK. The business within the UK that offers retail solutions to help customers with
their day-to-day banking needs.
‘Pillar 1 requirements’ The  minimum regulatory capital requirements to meet the sum of credit (including counterparty credit), market risk,
operational risk, settlement risk and CVA.
Barclays Bank PLC 2024 Annual Report on Form 20-F
296
‘Pillar 2A requirements’ The additional regulatory capital requirement to meet risks not captured under Pillar 1 requirements. These
requirements are the outcome of the bank’s Internal Capital Adequacy Assessment Process (ICAAP) and the complementary supervisory
review and evaluation carried out by the regulator.
‘Post-Model Adjustment (PMA)’ In the context of Basel models, a PMA is a short-term increase in regulatory capital applied at portfolio level
to account for model input data deficiencies, inadequate model performance or changes to regulatory definitions (e.g. definition of default)
to ensure the model output is accurate, complete and appropriate.
‘Potential Future Exposure (PFE) on derivatives’ A regulatory calculation in respect of the Barclays Group’s potential future credit exposure
on both exchange traded and OTC derivatives, calculated by assigning a standardised percentage (based on the underlying risk category
and residual trade maturity) to the gross notional value of each contract.
‘PRA waivers’ PRA approvals which modify or waive existing rules. Waivers are specific to an organisation and require applications being
submitted to and approved by the PRA.
‘Primary securitisations’ The issuance of securities (bonds and commercial papers) for fund-raising.
‘Primary Stress Tests’ In the context of Traded Market Risk, Stress Testing provides an estimate of potentially significant future losses that
might arise from extreme market moves or scenarios. Primary Stress Tests apply stress moves to key liquidity risk factors for each of the
major trading asset classes.
‘Prime Services’ Involves financing of fixed income and equity positions using Repo and stock lending facilities. The Prime Services business
also provides brokerage facilitation services for hedge fund clients offering execution and clearance facilities for a variety of asset classes.
‘Principal’ In the context of a loan, the amount borrowed, or the part of the amount borrowed which remains unpaid (excluding interest).
‘Private equity investments’ Investments in equity securities in operating companies not quoted on a public exchange. Investment in private
equity often involves the investment of capital in private companies or the acquisition of a public company that results in the delisting of
public equity. Capital for private equity investment is raised by retail or institutional investors and used to fund investment strategies such as
leveraged buyouts, venture capital, growth capital, distressed investments and mezzanine capital.
‘Principal Risks’ The principal risks affecting the Barclays Group, as described in the Risk Review section of the Barclays PLC Annual Report.
‘Pro-cyclicality’ Movements in financial variables (including capital requirements) following natural fluctuations in the economic cycle,
where the subsequent impact on lending or other market behaviours acts as an amplification of the economic cycle by the financial sector.
‘Probability of Default (PD)’ The likelihood that a loan will not be repaid and will fall into default. PD may be calculated for each client who
has a loan (normally applicable to wholesale customers/clients) or for a portfolio of clients with similar attributes (normally applicable to
retail customers). To calculate PD, Barclays assesses the credit quality of borrowers and other counterparties and assigns them an internal
risk rating. Multiple rating methodologies may be used to inform the rating decision on individual large credits, such as internal and external
models, rating agency ratings, and for wholesale assets, market information such as credit spreads. For smaller credits, a single source may
suffice such as the result from an internal rating model.
‘Product structural hedge’ An interest rate hedge put in place to reduce earnings volatility on product balances with instant access (such as
non-interest bearing current accounts and managed rate deposits) and to smoothen the income over a medium/long term.
‘Profit before impairment’ Calculated by excluding credit impairment charges or releases from profit before tax.
‘Properties in Possession held as ‘Loans and Advances to Customers’’ Properties in the UK and Italy where the customer continues to retain
legal title but where the bank has enforced the possession order as part of the foreclosure process to allow for the disposal of the asset or
the court has ordered the auction of the property.
‘Properties in Possession held as ‘Other Real Estate Owned’’ Properties in South Africa where the bank has taken legal ownership of the title
as a result of purchase at an auction or similar and treated as ‘Other Real Estate Owned’ within other assets on the bank’s balance sheet.
‘Proprietary trading’ When a bank, brokerage or other financial institution trades on its own account, at its own risk, rather than on behalf of
customers, so as to make a profit for itself.
‘Prudential Regulation Authority (PRA)’ The PRA is part of the BoE and regulates and supervises banks, building societies, insurers and a
small number of significant investment banks in the UK.
‘Prudential Valuation Adjustment (PVA)’ A calculation which adjusts the accounting values of positions held on the balance sheet at fair
value to comply with regulatory valuation standards, which place greater emphasis on the inherent uncertainty around the value at which a
trading book position could be exited.
‘Public benchmark’ Unsecured medium term notes issued in public syndicated transactions.
‘Qualifying central bank claims’ An amount calculated in line with the PRA policy statement allowing banks to exclude claims on the central
bank from the calculation of the leverage exposure measure, as long as these are matched by liabilities denominated in the same currency
and of identical or longer maturity. Prior to 1 January 2022, banks were only permitted to exclude claims on the central bank which were
matched by deposits (rather than liabilities).
‘Qualifying Revolving Retail Exposure (QRRE)’ In the context of the IRB approach to credit risk RWA calculations, an exposure meeting the
criteria set out in Article 154.4 of UK CRR and EU CRR (as applicable). It includes most types of credit card exposure.
‘Rates’ In the context of IB  income analysis, trading revenue relating to government bonds and interest rate derivatives.
Barclays Bank PLC 2024 Annual Report on Form 20-F
297
‘Re-aging’ The returning of a delinquent account to up-to-date status without collecting the full arrears (principal, interest and fees).
‘Real Estate Mortgage Investment Conduits (REMICs)’ An entity that holds a fixed pool of mortgages and that is separated into multiple
classes of interests for issuance to investors.
‘Recovery book’ Represents the total amount of exposure which has been transferred to recovery units who set and implement strategies to
recover the Barclays Group’s exposure.
‘Recovery book Impairment Coverage Ratio’ Impairment allowance held against recoveries balances expressed as a percentage of balance in
recoveries.
‘Recovery book proportion of outstanding balances’ Represents the amount of recoveries (gross month-end customer balances of all
accounts that have charged-off) as at the period end compared to total outstanding balances. The size of the recovery book would
ultimately have an impact on the overall impairment requirement on the portfolio. Balances in recovery will decrease if assets are written-
off, amounts are collected, or assets are sold to a third party (i.e. debt sale).
‘Regulatory capital’ The amount of capital that a bank holds to satisfy regulatory requirements.
‘Renegotiated loans’ Loans are generally renegotiated either as part of an ongoing customer relationship or in response to an adverse
change in the circumstances of the borrower. In the latter case, renegotiation can result in an extension of the due date of payment or
repayment plans under which the Barclays Group offers a concessionary rate of interest to genuinely distressed borrowers. This will result in
the asset continuing to be overdue, and individually impaired if the renegotiated payments of interest and principal will not recover the
original carrying amount of the asset. In other cases, renegotiation will lead to a new agreement, which is treated as a new loan.
‘Repurchase agreement (Repo)’ or ‘Reverse repurchase agreement (Reverse repo)’ Arrangements that allow counterparties to use financial
securities as collateral for an interest bearing cash loan. The borrower agrees to sell a security to the lender subject to a commitment to
repurchase the asset at a specified price on a given date. For the party selling the security (and agreeing to repurchase it in the future), it is a
Repurchase agreement or Repo; for the counterparty to the transaction (buying the security and agreeing to sell in the future), it is a Reverse
repurchase agreement or Reverse repo.
‘Reputation risk’ The risk that an action, transaction, investment or event will reduce trust in the Barclays Group’s integrity and competence
by clients, counterparties, investors, regulators, employees or the public.
‘Residential Mortgage-Backed Securities (RMBS)’ Securities that represent interests in a group of residential mortgages. Investors in these
securities have the right to cash received from future mortgage payments (interest and/or principal).
‘Residual maturity’ The remaining contractual term of a credit obligation associated with a credit exposure.
‘Restructured loans’ Comprises loans where, for economic or legal reasons related to the debtor’s financial difficulties, a concession has
been granted to the debtor that would not otherwise be considered. Where the concession results in the expected cash flows discounted at
the original effective interest rate being less than the loan’s carrying value, an impairment allowance will be raised.
‘Retail Loans’ Loans to individuals or small and medium sized enterprises rather than to financial institutions and larger businesses. It
includes both secured and unsecured loans such as mortgages and credit card balances, as well as loans to certain smaller business
customers, typically with exposures up to £3 million or with an annual  turnover of up to £5 million.
‘Return on average Risk Weighted Assets (RoRWA)’ Statutory profit after tax as a proportion of average RWAs.
‘Return on average tangible shareholders’ equity (RoTE)’ (for Barclays Group) Annualised Group attributable profit, as a proportion of
average shareholders’ tangible equity.
‘Return on average tangible shareholders’ equity (RoTE)’ (for businesses) Annualised business attributable profit, as a proportion of that
business's average allocated tangible equity.
‘Risk appetite’ The level of risk that Barclays is prepared to accept whilst pursuing its business strategy, recognising a range of possible
outcomes as business plans are implemented.
‘Risk weighted assets (RWAs) / Risk weighted exposure amounts (RWEAs)’ A measure of a bank’s assets adjusted for their associated risks.
Risk weightings are established in accordance with the Basel framework as implemented in local law.
‘Risks not in VaR (RNIVS)’ Refers to all the key market risks which are not captured or not well captured within the VaR model framework.
‘RWA Flow / movements in RWAs’
Book size/Asset size
Credit risk and counterparty risk (including CVA)
This represents RWA movements driven by changes in the size and composition of underlying positions, measured using EAD
values for existing portfolios over the period. This includes, but is not exclusive to:
new business and maturing loans
changes in product mix and exposure growth for existing portfolios
book size reductions owing to risk mitigation and write-offs.
Barclays Bank PLC 2024 Annual Report on Form 20-F
298
Market risk
This represents RWA movements owing to the changes in risk level i.e. trading positions and volumes driven by business activity.
Book quality/Asset quality
Credit risk and counterparty risk (including CVA)
This represents RWA movements driven by changes in the underlying credit quality and recoverability of portfolios and reflected
through model calibrations or realignments where applicable. This includes, but is not exclusive to:
PD migration and LGD changes driven by economic conditions
ratings migration for standardised exposures
Market risk
This is the movement in RWAs owing to changing risk levels in the trading book caused by fluctuations in market conditions.
Model updates
Credit risk and counterparty risk (including CVA)
This is the movement in RWAs as a result of both internal and external model updates. This includes, but is not exclusive to:
updates to existing model inputs driven by both internal and external review
model enhancements to improve models performance
Market risk
This is the movement in RWAs reflecting change in model scope, changes to market data levels, volatilities, correlations, liquidity
and ratings used as input for the internal modelled RWA calculations.
Methodology and policy
Credit risk and counterparty risk (including CVA)
This is the movement in RWAs as a result of both internal and external methodology, policy and regulatory changes. This
includes, but is not exclusive to:
updates to RWA calculation methodology, communicated by the regulator
the implementation of credit risk mitigation to a wider scope of portfolios
Market risk
This is the movement in RWAs as a result of both internal and external methodology, policy and regulatory changes for market
risk.
Acquisitions and disposals
This is the movement in RWAs as a result of the disposal or acquisition of business operations impacting the size of banking and
trading portfolios.
Foreign exchange movements
This is the movement in RWAs as a result of changes in the exchange rate between the functional currency of the Barclays
business area or portfolio and our presentational currency for consolidated reporting. It should be noted that foreign exchange
movements shown in RWA flow or movements in RWAs tables do not include the impact of foreign exchange for the
counterparty credit risk or market risk RWAs.
Other
This is the movement in RWAs driven by items that cannot be reasonably assigned to the other driver categories. In relation to
market risk RWAs, this includes changes in measurement that are not driven by methodology, policy or model updates.
‘Sarbanes-Oxley requirements’ The Sarbanes-Oxley Act 2002 (SOX), which was introduced by the government of the United States to
safeguard against corporate governance scandals.
‘Second Lien’ Debt that is issued against the same collateral as higher lien debt but that is subordinate to such higher lien debt. In the case
of default, compensation for this debt will only be received after the first lien has been repaid and thus represents a riskier investment than
the first lien.
‘Secondary Stress Tests’ Secondary stress tests are used in measuring potential losses arising from illiquid market risks that cannot be
hedged or reduced within the time period covered in Primary Stress Tests.
Barclays Bank PLC 2024 Annual Report on Form 20-F
299
‘Secured Overnight Financing Rate (SOFR)’ A broad measure of the cost of borrowing cash overnight collateralised by US Treasury securities
in the repurchase agreement (Repo) market.
‘Securities Financing Transactions (SFT)’ In the context of RWAs, any of the following transactions: a repurchase transaction, a securities or
commodities lending or borrowing transaction, or a margin lending transaction whereby cash collateral is received or paid in respect of the
transfer of a related asset.
‘Securities Financing Transactions adjustments’ In the context of leverage ratio, a regulatory add-on calculated as exposure less collateral,
taking into account master netting agreements.
‘Securities lending arrangements’ Arrangements whereby securities are legally transferred to a third party subject to an agreement to return
them at a future date. The counterparty generally provides collateral against non-performance in the form of cash or other assets.
‘Securitisation’ Typically, a process by which debt instruments, such as mortgage loans or credit card balances, are aggregated into a pool,
which is used to back new securities. A company sells these pools of assets to a special purpose vehicle (SPV) which then issues securities
backed by the assets. This allows the credit quality of the assets to be separated from the credit rating of the original borrower.
‘Set-off clauses’ In the context of counterparty credit risk, contract clauses that allow Barclays to set off amounts owed to us by a
counterparty against amounts owed by us to the counterparty.
‘Settlement balances’ Receivables or payables recorded between the date (the trade date) a financial instrument (such as a bond) is sold,
purchased or otherwise closed out, and the date the asset is delivered by or to the entity (the settlement date) and cash is received or paid.
‘Settlement Netting’ Netting approach used in the calculation of the leverage exposure measure whereby firms may calculate their exposure
value of regular way purchases and sales awaiting settlement.
‘Settlement risk’ The risk that settlement in a transfer system will not take place as expected, usually owing to a party defaulting on one or
more settlement obligations.
‘Significant Increase in Credit Risk (SICR)’ Barclays assesses when a significant increase in credit risk has occurred based on quantitative and
qualitative assessments.
‘Slotting’ Slotting is internal Barclays terminology for what is known as “Specialised Lending” in the IRB approach. A standard set of rules is
required to be used in credit risk RWA calculations, based upon an assessment of factors such as the financial strength of the counterparty.
The requirements for the application of the Specialised Lending approach are detailed in Article 153.5 of the UK CRR and EU CRR (as
applicable).
‘Small and Medium-Sized Enterprises (SME)’ An enterprise which employs fewer than 250 persons and which has an annual turnover which
does not exceed EUR 50 million, and / or an annual balance sheet total not exceeding EUR 43 million. Within the SME category, a small
enterprise is defined as an enterprise which employs fewer than 50 persons and whose annual turnover and/or annual balance sheet total
does not exceed EUR 10 million.  This is defined in accordance with Commission Recommendation 2003/361/EC of 6 May 2003 concerning
the definition of micro, small and medium sized enterprises.
‘Software intangibles benefit’ A benefit introduced as part of the EU response package to the COVID-19 pandemic and subsequently
reversed in the UK. Since 1 January 2022, software assets are fully deducted from CET 1 capital.
‘Sovereign exposure(s)’ Exposures to central governments, including holdings in government bonds and local government bonds.
‘Special purpose entity’ A subsidiary created by a parent company to isolate financial risk. Its legal status as a separate company makes its
obligations secure even if the parent company goes bankrupt.
‘Specific market risk’ A risk that is due to the individual nature of an asset and can potentially be diversified or the risk of a price change in
an investment due to factors related to the issuer or, in the case of a derivative, the issuer of the underlying investment.
‘Spread risk’ Measures the impact of changes to the swap spread, i.e. the difference between swap rates and government bond yields.
‘Stage 1’ This represents financial instruments where the credit risk of the financial instrument has not increased significantly since initial
recognition. Stage 1 financial instruments are required to recognise a 12 month expected credit loss allowance.
‘Stage 2’ This represents financial instruments where the credit risk of the financial instrument has increased significantly since initial
recognition. Stage 2 financial instruments are required to recognise a lifetime expected credit loss allowance.
‘Stage 3’ This represents financial instruments where the financial instrument is considered impaired. Stage 3 financial instruments are
required to recognise a lifetime expected credit loss allowance.
‘Standard & Poor’s’ A credit rating agency, including S&P Global Inc. and its affiliated entities.
‘Standardised Approach (SEC-SA)’ This is a method to calculate risk-weighted exposure amounts for securitisation positions. Under this
method, an institution must be able to calculate regulatory capital requirements per standardised approach for underlying exposures in the
securitisation as if these had not been securitised (‘KSA’), subject to certain other inputs and criteria.
‘Standby facilities, credit lines and other commitments’ Agreements to lend to a customer in the future, subject to certain conditions. Such
commitments are either made for a fixed period, or have no specific maturity but are cancellable by the lender subject to notice
requirements.
‘Statutory’ Line items of income, expense, profit or loss, assets, liabilities or equity stated in accordance with the requirements of the UK
Companies Act 2006 and the requirements of IFRS.
Barclays Bank PLC 2024 Annual Report on Form 20-F
300
‘Statutory return on average shareholders’ equity’ Statutory profit after tax attributable to ordinary shareholders as a proportion of average
shareholders’ equity.
‘STD’ / ‘Standardised Approach’ A method of calculating RWAs that relies on a mandatory framework set by the regulator to derive risk
weights based on counterparty type and a credit rating provided by an External Credit Assessment Institute.
‘Sterling Over Night Index Average (SONIA)’ Reflects bank and building societies’ wholesale overnight funding rates in the sterling
unsecured market administrated and calculated by the BoE.
‘Stress Testing’ A process which involves identifying possible future adverse events or changes in economic conditions that could have
unfavourable effects on the Barclays Group (either financial or non-financial), assessing the Barclays Group’s ability to withstand such
changes, and identifying management actions to mitigate the impact.
‘Stressed Value at Risk (SVaR)’ An estimate of the potential loss arising from a 12-month period of significant financial stress calibrated to
99% confidence level over a 10-day holding period.
‘Structural cost actions (SCA)’ Cost actions taken to improve future financial performance.
‘Structural FX’ Foreign currency positions taken to hedge against the adverse effect of exchange rates on capital ratios. Under Article 352(2)
of UK CRR the PRA may permit banks to exclude such Structural FX positions from the calculation of its market risk RWAs. On 15 December
2021 the PRA issued Barclays this permission, taking effect from 31 December 2021.  Any FX positions that are in excess of what is required
to hedge the adverse effects of exchange rates on the bank’s capital ratio are not in scope of this exemption and will therefore be captured
under the standardised market risk approach.
‘Structural hedge’ or ‘hedging’ An interest rate hedge in place to reduce earnings volatility and to smooth the income over a medium/long
term on positions that exist within the balance sheet and do not re-price in line with market rates. See also ‘Equity structural hedge’ and
‘Product structural hedge’.
‘Structural model of default’ A model based on the assumption that an obligor will default when its assets are insufficient to cover its
liabilities.
‘Structured credit’ Includes the legacy structured credit portfolio primarily comprising derivative exposures and financing exposures to
structured credit vehicles.
‘Structured entity’ An entity in which voting or similar rights are not the dominant factor in deciding control. Structured entities are generally
created to achieve a narrow and well defined objective with restrictions around their ongoing activities.
‘Structured finance or structured notes’ A structured note is an investment tool that pays a return linked to the value or level of a specified
asset or index and sometimes offers capital protection if the value declines. Structured notes can be linked to equities, interest rates, funds,
commodities and foreign currency.
‘Sub-prime’ Sub-prime is defined as loans to borrowers typically having weakened credit histories that include payment delinquencies and
potentially more severe problems such as court judgments and bankruptcies. They may also display reduced repayment capacity as
measured by credit scores, high debt-to-income ratios, or other criteria indicating heightened risk of default.
‘Subordinated liabilities’ Liabilities which, in the event of insolvency or liquidation of the issuer, are subordinated to the claims of depositors
and other creditors of the issuer.
‘Supranational bonds’ Bonds issued by an international organisation, where membership transcends national boundaries (e.g. the European
Union or World Trade Organisation).
‘Synthetic Securitisation Transactions’ Securitisation transactions effected through the use of derivatives.
‘Tangible Net Asset Value (TNAV)’ Shareholders’ equity excluding non-controlling interests adjusted for the deduction of intangible assets
and goodwill.
‘Tangible Net Asset Value per share’ Calculated by dividing shareholders’ equity, excluding non-controlling interests and other equity
instruments, less goodwill and intangible assets, by the number of issued ordinary shares.
‘Tangible shareholders’ equity’ Shareholders’ equity excluding non-controlling interests and other equity instruments adjusted for the
deduction of intangible assets and goodwill.
‘Term premium’ Additional interest required by investors to hold assets with a longer period to maturity.
‘The Fundamental Review of the Trading Book (FRTB)’ A comprehensive suite of capital rules developed by the BCBS as part of Basel III and
applicable to banks’ wholesale trading activities.
‘The Standardised Approach (TSA)’ An approach used to quantify required capital for operational risk. Under TSA, banks are required to
hold regulatory capital for operational risk equal to the annual average, calculated over a rolling three-year period, of the relevant income
indicator (across all business lines), multiplied by a supervisory defined percentage factor by business lines.
‘The three lines of defence’ The three lines of defence operating model enables Barclays to separate risk management activities between
those client facing areas of the Barclays Group and associated support functions responsible for identifying risk, operating within applicable
limits and escalating risk events (first line); colleagues in Risk and Compliance who establish the limits, rules and constraints under which
the first line operates and monitor their performance against those limits and constraints (second line); and, colleagues in Internal Audit
who provide assurance to the Board and Executive Management over the effectiveness of governance, risk management and control over
risks (third line). The Legal function does not sit in any of the three lines, but supports them all. The Legal function is, however, subject to
Barclays Bank PLC 2024 Annual Report on Form 20-F
301
oversight from Risk and Compliance with respect to its own Operational and Compliance Risks, as well as with respect to the Legal Risk to
which Barclays is exposed.
‘Through-the-cycle’ A long-run average through a full economic cycle.
‘Tier 1 capital’ The sum of the Common Equity Tier 1 (CET1) capital and Additional Tier 1 (AT1) capital.
‘Tier 1 capital ratio’ The ratio which expresses Tier 1 capital as a percentage of RWAs under UK CRR or EU CRR (as applicable).
‘Tier 2 (T2) capital’ A type of capital as defined in UK CRR or EU CRR (as applicable) principally composed of capital instruments,
subordinated loans and share premium accounts where qualifying conditions have been met.
‘Tier 2 (T2) securities’ Securities that are treated as Tier 2 (T2) capital.
‘Total balances on forbearance programmes coverage ratio’ Impairment allowance held against forbearance balances expressed as a
percentage of balance in forbearance.
‘Total capital ratio’ Total regulatory capital as a percentage of RWAs.
‘Total Loss Absorbing Capacity (TLAC)’ A standard published by the FSB which is applicable to G-SIBs and requires a G-SIB to hold a
prescriptive minimum level of instruments and liabilities that should be readily available for bail-in within resolution to absorb losses and
recapitalise the institution. See also ‘Minimum requirement for own funds and eligible liabilities (MREL)’.
‘Total outstanding balance’ In retail banking, total outstanding balance is defined as the gross month-end customer balances on all
accounts, including accounts charged off to recoveries.
‘Total return swap’ An instrument whereby the seller of protection receives the full return of the asset, including both the income and
change in the capital value of the asset. The buyer of the protection in return receives a predetermined amount.
‘Traded Market Risk’ The risk of a reduction to earnings or capital due to volatility of trading book positions.
‘Trading book’ All positions in financial instruments and commodities held by an institution either with trading intent, or in order to hedge
positions held with trading intent.
‘Traditional Securitisation Transactions’ Securitisation transactions in which an underlying pool of assets generates cash flows to service
payments to investors.
‘Transitional’ When a measure is presented or described as being on a transitional basis, it is calculated in accordance with the transitional
provisions set out in UK CRR, or EU CRR (as applicable).
‘Treasury and Capital Risk’ This comprises of Liquidity Risk, Capital Risk and Interest Rate Risk in the banking book.
‘Twelve month expected credit losses’ The portion of the lifetime ECL arising if default occurs within 12 months of the reporting date (or
shorter period if the expected life is less than 12 months), weighted by the probability of said default occurring.
‘Twelve month PD’ The likelihood of accounts entering default within 12 months of the reporting date.
‘Unencumbered’ Assets not used to secure liabilities or not otherwise pledged.
‘United Kingdom (UK)’ Geographic segment where Barclays operates comprising the UK.
‘UK bank levy’ A levy that applies to UK banks, building societies and the UK operations of foreign banks. The levy is payable based on a
portion of the UK chargeable equity and liabilities of the bank on its balance sheet date.
‘UK CRR’ Regulation (EU) No 575/2013, as amended, as it forms part of UK law by virtue of the European Union (Withdrawal) Act 2018, as
amended. UK CRR prescribes prudential requirements, including minimum capital requirements, for UK banks and certain other entities.
‘UK leverage exposure’ Calculated as per the PRA rulebook, where the exposure calculation also includes the FPC’s recommendation to
allow banks to exclude claims on the central bank from the calculation of the leverage exposure measure, as long as these are matched by
liabilities denominated in the same currency and of identical or longer maturity. Prior to 1 January 2022, banks were only permitted to
exclude claims on the central bank which were matched by deposits (rather than liabilities).
‘UK leverage ratio’ As per the PRA rulebook, means a bank’s Tier 1 capital divided by its total exposure measure, with this ratio expressed as
a percentage. From 1 January 2022, UK banks are subject to a single UK leverage ratio requirement.
‘UK regulatory levies’ Comprises the BoE levy scheme and the UK bank levy.
‘Unfunded credit protection’ A technique of credit risk mitigation where the reduction of the credit risk on the exposure of an institution
derives from the obligation of a third party to pay an amount in the event of the default of the borrower or the occurrence of other specified
credit events.
‘US Partner Portfolio’ Barclays co-branded credit card programmes with companies across various sectors including but not limited to
travel, entertainment and retail.
‘US Residential Mortgage-Backed Securities’ Securities that represent interests in a group of US residential mortgages.
‘Valuation weighted Loan to Value (LTV) ratio’ In the context of credit risk disclosures on secured home loans, a means of calculating
marked to market LTVs derived by comparing total outstanding balance and the value of total collateral we hold against these balances.
Barclays Bank PLC 2024 Annual Report on Form 20-F
302
Valuation weighted Loan to Value ratio is calculated using the following formula: LTV = total outstandings in portfolio/total property values
of total outstandings in portfolio.
‘Value at Risk (VaR)’ A measure of the potential loss of value arising from unfavourable market movements at a specific confidence level
and within a specific timeframe.
‘Weighted off balance sheet commitments’ Regulatory add-ons to the leverage exposure measure based on credit conversion factors used
in the Standardised Approach to credit risk.
‘Wholesale loans’ or ‘wholesale lending’ Lending to larger businesses, financial institutions and sovereign entities.
‘WM&I’ The Wealth Management & Investments business, which was transferred from Barclays UK to PBWM on 1 May 2023.
‘Working Group on Sterling Risk-Free Reference Rates (RFRWG)’ A group mandated with catalysing a broad-based transition to using
SONIA ‘Sterling Overnight Index Average (SONIA)' as the primary sterling interest rate benchmark in bond, loan and derivatives markets.
‘Write-off (gross)’ The point where it is determined that an asset is irrecoverable, or it is no longer considered economically viable to try to
recover the asset or it is deemed immaterial or full and final settlement is reached and the shortfall written off. In the event of write-off, the
customer balance is removed from the balance sheet and the impairment allowance held against the asset is released. Net write-offs
represent gross write-offs less post write-off recoveries.
‘Wrong-way risk’ Arises in a trading exposure when there is significant correlation between the underlying asset and the counterparty,
which in an event of default would lead to a significant mark to market loss. When assessing the credit exposure of a wrong-way trade,
analysts take into account the correlation between the counterparty and the underlying asset as part of the sanctioning process.
Barclays Bank PLC 2024 Annual Report on Form 20-F
303
EXHIBIT INDEX
Exhibit
Description
1.1
2.1
Long Term Debt Instruments: Barclays Bank PLC is not party to any single instrument relating to long-term debt pursuant to which a
total amount of securities exceeding 10% of its total assets (on a consolidated basis) is authorised to be issued. Barclays Bank PLC
hereby agrees to furnish to the Securities and Exchange Commission (the “Commission”), upon its request, a copy of any instrument
defining the rights of holders of its long-term debt or the rights of holders of the long-term debt of any of its subsidiaries for which
consolidated or unconsolidated financial statements are required to be filed with the Commission.
2.2
4.1
4.2
4.3
4.4
11.2
12.1
13.1
15.1
97.1
99.1
101.INS
XBRL Instance Document
101.SCH
XBRL Taxonomy Extension Schema
101.CAL
XBRL Taxonomy Extension Schema Calculation Linkbase
101.DEF
XBRL Taxonomy Extension Schema Definition Linkbase
101.LAB
XBRL Taxonomy Extension Schema Label Linkbase
101.PRE
XBRL Taxonomy Extension Schema Presentation Linkbase
Barclays Bank PLC 2024 Annual Report on Form 20-F
304
Signatures
The registrant hereby certifies that it meets all of the requirements for filing on Form 20-F and that it has duly caused and authorised the undersigned to
sign this annual report on its behalf.
Date February 13, 2025
Barclays Bank PLC
(Registrant)
By
/s/ Aunoy Banerjee
Aunoy Banerjee, Chief Financial Officer