Borrowings - Narrative (Details) - GBP (£) £ in Millions |
Mar. 31, 2024 |
Mar. 31, 2023 |
Mar. 31, 2022 |
---|---|---|---|
Disclosure of fair value measurement of liabilities [line items] | |||
Borrowings | £ 47,072 | £ 42,985 | £ 45,465 |
Collateral received | 72 | 111 | |
Borrowings | |||
Disclosure of fair value measurement of liabilities [line items] | |||
Notional amount | 46,141 | 42,353 | |
At fair value | |||
Disclosure of fair value measurement of liabilities [line items] | |||
Borrowings | 42,617 | 38,219 | |
At fair value | Level 1 | |||
Disclosure of fair value measurement of liabilities [line items] | |||
Borrowings | 34,281 | 31,710 | |
At fair value | Level 2 | |||
Disclosure of fair value measurement of liabilities [line items] | |||
Borrowings | £ 8,336 | £ 6,509 |