Statement Of Changes In Equity [Abstract]
| Concept |
2024-04-01 to 2025-03-31 |
As at 2025-03-31 |
As at 2025-03-31 |
2024-04-01 to 2025-03-31 |
As at 2025-03-31 |
2024-04-01 to 2025-03-31 |
As at 2025-03-31 |
2024-04-01 to 2025-03-31 |
As at 2025-03-31 |
As at 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
As at 2024-03-31 |
2023-04-01 to 2024-03-31 |
As at 2024-03-31 |
2023-04-01 to 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
2023-04-01 to 2024-03-31 |
As at 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | ||||||||||||||||||||||||||||||
| Equity | — |
18,931,000
GBP
|
714,000
GBP
|
— |
423,466,000
GBP
|
— |
250,970,000
GBP
|
— |
4,409,000
GBP
|
148,442,000
GBP
|
— | — |
18,931,000
GBP
|
— |
-
GBP
|
— |
137,510,000
GBP
|
250,970,000
GBP
|
4,409,000
GBP
|
— |
411,820,000
GBP
|
— | — | — |
-
GBP
|
437,569,000
GBP
|
250,970,000
GBP
|
4,409,000
GBP
|
163,259,000
GBP
|
18,931,000
GBP
|
| Changes in equity [abstract] | ||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | ||||||||||||||||||||||||||||||
| Profit (loss) |
-
GBP
|
— | — |
-
GBP
|
— |
38,155,000
GBP
|
— |
38,155,000
GBP
|
— | — |
-
GBP
|
-
GBP
|
— |
-
GBP
|
— |
-
GBP
|
— | — | — |
1,502,000
GBP
|
— |
-
GBP
|
-
GBP
|
1,502,000
GBP
|
— | — | — | — | — | — |
| Other comprehensive income | — | — | — | — | — |
714,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
-
GBP
|
— | — | — | — | — | — | — | — | — | — |
| Comprehensive income |
-
GBP
|
— | — |
714,000
GBP
|
— |
38,869,000
GBP
|
— |
38,155,000
GBP
|
— | — |
-
GBP
|
-
GBP
|
— |
-
GBP
|
— |
-
GBP
|
— | — | — |
1,502,000
GBP
|
— |
-
GBP
|
-
GBP
|
1,502,000
GBP
|
— | — | — | — | — | — |
| Dividends recognised as distributions to owners |
-
GBP
|
— | — |
-
GBP
|
— |
27,223,000
GBP
|
— |
27,223,000
GBP
|
— | — |
-
GBP
|
-
GBP
|
— |
-
GBP
|
— |
-
GBP
|
— | — | — |
24,247,000
GBP
|
— |
-
GBP
|
-
GBP
|
24,247,000
GBP
|
— | — | — | — | — | — |