Statement Of Changes In Net Assets Available For Benefits [Abstract]
| Concept |
2023-05-01 to 2024-04-28 |
2022-05-02 to 2023-04-30 |
|---|---|---|
| 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 |
37,500,000
GBP
|
39,900,000
GBP
|
| Tax expense (income) |
33,000,000
GBP
|
33,000,000
GBP
|