Statement Of Changes In Net Assets Available For Benefits [Abstract]
| Concept |
2022-03-01 to 2023-02-28 |
2021-03-01 to 2022-02-28 |
|---|---|---|
| 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 |
86,551,000
GBP
|
69,675,000
GBP
|
| Tax expense (income) |
5,171,000
GBP
|
5,291,000
GBP
|