XML 110 R97.htm IDEA: XBRL DOCUMENT v3.24.0.1
Trade and other payables - Currency Split (Details) - GBP (£)
£ in Millions
Dec. 31, 2022
Dec. 31, 2021
Trade and other payables    
Carrying value £ 1,243 £ 836
Pound sterling    
Trade and other payables    
Carrying value 174 165
Euro    
Trade and other payables    
Carrying value 241 198
US dollar    
Trade and other payables    
Carrying value 564 263
Other currencies    
Trade and other payables    
Carrying value £ 264 £ 210