XML 431 R146.htm IDEA: XBRL DOCUMENT v3.22.0.1
Other financial liabilities (Details) - GBP (£)
£ in Millions
Dec. 31, 2021
Dec. 31, 2020
Disclosure of financial liabilities    
Total £ 49,326 £ 45,811
Financial liabilities at fair value through profit or loss | Customer accounts    
Disclosure of financial liabilities    
Total 568 796
Financial liabilities at fair value through profit or loss | Debt securities in issue    
Disclosure of financial liabilities    
Total 1,103 1,607
Financial liabilities at amortised cost | Debt securities in issue    
Disclosure of financial liabilities    
Total £ 47,655 £ 43,408