Statement Of Comprehensive Income [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 |
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 |
2023-04-01 to 2024-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||||||
| Profit (loss) |
147,000,000
GBP
|
185,700,000
GBP
|
-
GBP
|
-
GBP
|
-
GBP
|
-
GBP
|
-
GBP
|
185,700,000
GBP
|
332,700,000
GBP
|
30,000,000
GBP
|
169,600,000
GBP
|
-
GBP
|
139,600,000
GBP
|
-
GBP
|
-
GBP
|
139,600,000
GBP
|
-
GBP
|
-
GBP
|
| Other comprehensive income [abstract] | ||||||||||||||||||
| Other comprehensive income that will not be reclassified to profit or loss, net of tax | — | — | — | — | — | — | — |
13,300,000
GBP
|
— | — | — | — | — | — | — |
81,700,000
GBP
|
— | — |
| Other comprehensive income that will be reclassified to profit or loss, net of tax | — | — | — | — | — | — | — |
14,100,000
GBP
|
— | — | — | — | — | — | — |
12,400,000
GBP
|
— | — |
| Other comprehensive income | — |
13,300,000
GBP
|
-
GBP
|
10,900,000
GBP
|
3,200,000
GBP
|
-
GBP
|
-
GBP
|
800,000
GBP
|
— | — | — |
12,500,000
GBP
|
81,700,000
GBP
|
-
GBP
|
100,000
GBP
|
94,100,000
GBP
|
-
GBP
|
-
GBP
|
| Comprehensive income | — |
172,400,000
GBP
|
-
GBP
|
10,900,000
GBP
|
3,200,000
GBP
|
-
GBP
|
-
GBP
|
186,500,000
GBP
|
— | — | — |
12,500,000
GBP
|
57,900,000
GBP
|
-
GBP
|
100,000
GBP
|
45,500,000
GBP
|
-
GBP
|
-
GBP
|