Statement Of Changes In Net Assets Available For Benefits [Abstract]
| Concept |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|---|---|---|---|
| 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 |
–
GBP
|
1,19 1
GBP
|
1,1 91
GBP
|
–
GBP
|
1,164,000
GBP
|
1,164,000
GBP
|
| Tax expense (income) |
–
GBP
|
18,000
GBP
|
18,000
GBP
|
–
GBP
|
304,000
GBP
|
304,000
GBP
|