Statement Of Changes In Net Assets Available For Benefits [Abstract]
| Concept |
2021-04-01 to 2022-03-31 |
2020-04-01 to 2021-03-31 |
|---|---|---|
| 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 |
0. 6
GBP
|
–
GBP
|
| Administrative expenses |
19,300,000
GBP
|
19,000,000
GBP
|
| Tax expense (income) |
0. 1
GBP
|
–
GBP
|