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Disposals and other non-operating items (Tables)
12 Months Ended
Dec. 31, 2023
Disposals and other non-operating items  
Summary of disposals and other non-operating items

    

2021
£m

    

2022
£m

    

2023
£m

Revaluation of investments

16

 

9

 

(11)

Gain/(loss) on disposal of businesses and assets held for sale

39

 

(18)

 

(61)

Net gain/(loss) on disposals and other non-operating items

55

 

(9)

 

(72)