v3.24.1.1.u2
Other non-current liabilities (Details) - GBP (£)
£ in Millions
Mar. 31, 2024
Mar. 31, 2023
Subclassifications of assets, liabilities and equities [abstract]    
Deferred income £ 11 £ 84
Customer contributions 411 421
Other payables 458 416
Other non-current liabilities £ 880 £ 921