Disclosure Of Entity's Operating Segments [Text Block]
| Concept |
As at 2025-03-31 |
2024-04-05 to 2025-03-31 |
2024-04-05 to 2025-03-31 |
2024-04-05 to 2025-03-31 |
2024-04-05 to 2025-03-31 |
2024-04-05 to 2025-03-31 |
2024-04-05 to 2025-03-31 |
2024-04-05 to 2025-03-31 |
2024-04-05 to 2025-03-31 |
2024-04-05 to 2025-03-31 |
2024-04-05 to 2025-03-31 |
2023-04-05 to 2024-04-04 |
2023-04-05 to 2024-04-04 |
2023-04-05 to 2024-04-04 |
2023-04-05 to 2024-04-04 |
2023-04-05 to 2024-04-04 |
As at 2024-04-04 |
2023-04-05 to 2024-04-04 |
2023-04-05 to 2024-04-04 |
2023-04-05 to 2024-04-04 |
2023-04-05 to 2024-04-04 |
2023-04-05 to 2024-04-04 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of entity's operating segments [text block] | — | — | — | — | — | — |
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of operating segments [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of operating segments [abstract] | ||||||||||||||||||||||
| Disclosure of operating segments [line items] | ||||||||||||||||||||||
| Interest expense | — | — | — | — | — | — |
11,090,000,000
GBP
|
— | — | — | — | — | — | — | — |
9,575,000,000
GBP
|
— | — | — | — | — | — |
| Interest income (expense) | — | — | — | — | — | — |
4,992,000,000
GBP
|
— | — | — | — | — | — | — | — |
4,450,000,000
GBP
|
— | — | — | — | — | — |
| Tax expense (income) | — | — | — | — | — | — |
36,000,000
GBP
|
— | — | — | — | — | — | — | — |
476,000,000
GBP
|
— | — | — | — | — | — |
| Profit (loss) before tax | — | — | — | — | — | — |
2,302,000,000
GBP
|
— | — | — | — | — | — | — | — |
1,776,000,000
GBP
|
— | — | — | — | — | — |
| Profit (loss) | — |
-
GBP
|
2,304,000,000
GBP
|
-
GBP
|
-
GBP
|
-
GBP
|
2,338,000,000
GBP
|
-
GBP
|
-
GBP
|
2,304,000,000
GBP
|
34,000,000
GBP
|
-
GBP
|
-
GBP
|
1,300,000,000
GBP
|
-
GBP
|
1,300,000,000
GBP
|
— |
-
GBP
|
-
GBP
|
-
GBP
|
-
GBP
|
1,300,000,000
GBP
|
| Assets |
367,877,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
272,087,000,000
GBP
|
— | — | — | — | — |
| Liabilities |
347,395,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
254,401,000,000
GBP
|
— | — | — | — | — |
| Cash flows from (used in) operating activities | — | — | — | — | — | — |
7,914,000,000
GBP
|
— | — | — | — | — | — | — | — |
2,281,000,000
GBP
|
— | — | — | — | — | — |
| Cash flows from (used in) investing activities | — | — | — | — | — | — |
10,773,000,000
GBP
|
— | — | — | — | — | — | — | — |
792,000,000
GBP
|
— | — | — | — | — | — |
| Cash flows from (used in) financing activities | — | — | — | — | — | — |
1,442,000,000
GBP
|
— | — | — | — | — | — | — | — |
152,000,000
GBP
|
— | — | — | — | — | — |