Statement Of Changes In Net Assets Available For Benefits [Abstract]
| Concept |
2024-02-01 to 2025-01-31 |
2023-02-01 to 2024-01-31 |
|---|---|---|
| Statement of changes in net assets available for benefits [abstract] | ||
| Reconciliation of changes in net assets available for benefits [abstract] | ||
| Changes in net assets available for benefits [abstract] | ||
| Administrative expenses |
18,826,000
GBP
|
19,767,000
GBP
|
| Tax expense (income) |
6,063,000
GBP
|
8,147,000
GBP
|