Statement Of Changes In Equity [Abstract]
| Concept |
2024-03-01 to 2025-02-28 |
2024-03-01 to 2025-02-28 |
2024-03-01 to 2025-02-28 |
2024-03-01 to 2025-02-28 |
2024-03-01 to 2025-02-28 |
2024-03-01 to 2025-02-28 |
2023-03-01 to 2024-02-29 |
2023-03-01 to 2024-02-29 |
2023-03-01 to 2024-02-29 |
2023-03-01 to 2024-02-29 |
2023-03-01 to 2024-02-29 |
2023-03-01 to 2024-02-29 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||||
| Statement of changes in equity [line items] | ||||||||||||
| Increase (decrease) through transfer between revaluation surplus and retained earnings, equity |
–
GBP
|
–
GBP
|
–
GBP
|
670,000
GBP
|
–
GBP
|
670,000
GBP
|
–
GBP
|
–
GBP
|
166,000
GBP
|
–
GBP
|
–
GBP
|
166,000
GBP
|
| Purchase of treasury shares |
–
GBP
|
–
GBP
|
17,143,000
GBP
|
–
GBP
|
–
GBP
|
17,143,000
GBP
|
7,500,000
GBP
|
–
GBP
|
7,500,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
| Reduction of issued capital | — | — | — | — | — | — |
–
GBP
|
–
GBP
|
–
GBP
|
1,198,703,000
GBP
|
–
GBP
|
1,198,703,000
GBP
|