Statement Of Changes In Equity [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 |
|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||
| Statement of changes in equity [line items] | ||||
| Purchase of treasury shares |
1, 5 19
GBP
|
1, 5 19
GBP
|
–
GBP
|
–
GBP
|
| Cancellation of treasury shares |
7, 4 9 3
GBP
|
–
GBP
|
–
GBP
|
7, 4 9 3
GBP
|