Profit Or Loss [Abstract]
| Concept |
2021-04-05 to 2022-04-04 |
2021-04-05 to 2022-04-04 |
2021-04-05 to 2022-04-04 |
2021-04-05 to 2022-04-04 |
2021-04-05 to 2022-04-04 |
2021-04-05 to 2022-04-04 |
2021-04-05 to 2022-04-04 |
2021-04-05 to 2022-04-04 |
2020-04-05 to 2021-04-04 |
2020-04-05 to 2021-04-04 |
2020-04-05 to 2021-04-04 |
2020-04-05 to 2021-04-04 |
2020-04-05 to 2021-04-04 |
2020-04-05 to 2021-04-04 |
2020-04-05 to 2021-04-04 |
2020-04-05 to 2021-04-04 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||||||||||
| Profit (loss) [abstract] | ||||||||||||||||
| Revenue | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Interest revenue calculated using effective interest method | — | — | — | — | — |
4,501,000,000
GBP
|
— | — | — |
4,122,000,000
GBP
|
— | — | — | — | — | — |
| Administrative expenses | — | — | — | — | — |
2,234,000,000
GBP
|
— | — | — |
2,218,000,000
GBP
|
— | — | — | — | — | — |
| Hedging gains (losses) for hedge of group of items with offsetting risk positions | — | — | — | — | — |
7,000,000
GBP
|
— | — | — |
34,000,000
GBP
|
— | — | — | — | — | — |
| Profit (loss) before tax | — | — | — | — | — |
1,597,000,000
GBP
|
— | — | — |
823,000,000
GBP
|
— | — | — | — | — | — |
| Tax expense (income) | — | — | — | — | — |
345,000,000
GBP
|
— | — | — |
205,000,000
GBP
|
— | — | — | — | — | — |
| Profit (loss) |
1,252,000,000
GBP
|
-
GBP
|
-
GBP
|
-
GBP
|
-
GBP
|
1,252,000,000
GBP
|
-
GBP
|
-
GBP
|
-
GBP
|
618,000,000
GBP
|
-
GBP
|
-
GBP
|
-
GBP
|
618,000,000
GBP
|
-
GBP
|
-
GBP
|