Segment Information (Details) - Schedule of Non-Current Assets by Geographic Location - GBP (£) £ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Non-current assets
total non-current assets	£ 264,396	£ 544,691
UK [Member]
Non-current assets
total non-current assets	262,541	496,245
EU [Member]
Non-current assets
total non-current assets	£ 1,855	£ 48,446

Long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 41
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-41

Name:	us-gaap_NoncurrentAssets
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant