Analysis Of Income And Expense [Abstract]
| Concept |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||||
| Revenue [abstract] | ||||||||||||||||
| Interest income | — | — | — | — | — |
19. 3
GBP
|
— | — | — | — | — | — | — |
18,100,000
GBP
|
— | — |
| Revenue | — | — | — | — | — |
7 00.0
GBP
|
— | — | — | — | — | — | — |
6 97. 8
GBP
|
— | — |
| Material income and expense [abstract] | ||||||||||||||||
| Interest expense | — | — | — | — | — |
3. 3
GBP
|
— | — | — | — | — | — | — |
3. 9
GBP
|
— | — |
| Operating expense | — | — | — | — | — |
4 1 8 . 5
GBP
|
— | — | — | — | — | — | — |
39 9 . 2
GBP
|
— | — |
| Fee and commission income (expense) [abstract] | ||||||||||||||||
| Fee and commission expense [abstract] | ||||||||||||||||
| Fee and commission expense | — | — | — | — | — |
1 0 5 . 4
GBP
|
— | — | — | — | — | — | — |
10 9. 3
GBP
|
— | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract] | ||||||||||||||||
| Share of profit (loss) of associates accounted for using equity method | — | — | — | — | — |
2,400,000
GBP
|
— | — | — | — | — | — | — |
1,300,000
GBP
|
— | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||
| Comprehensive income |
—
GBP
|
—
GBP
|
1 5 0.1
GBP
|
—
GBP
|
—
GBP
|
1 50 .1
GBP
|
1,200,000
GBP
|
148. 9
GBP
|
100,000
GBP
|
—
GBP
|
6 . 5
GBP
|
16 4.0
GBP
|
1 5 7. 5
GBP
|
1 5 7. 6
GBP
|
—
GBP
|
—
GBP
|