Statement Of Changes In Net Assets Available For Benefits [Abstract]
| Concept |
2022-04-01 to 2023-03-31 |
2021-04-01 to 2022-03-31 |
|---|---|---|
| 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] | ||
| Other income |
–
GBP
|
600,000
GBP
|
| Administrative expenses |
21,500,000
GBP
|
19,300,000
GBP
|
| Tax expense (income) |
0 .3
GBP
|
0. 1
GBP
|