Analysis Of Income And Expense [Abstract]
| Concept |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||||
| Material income and expense [abstract] | ||||||||||||||||
| Investment income | — |
7,407,000
GBP
|
-
GBP
|
— | — | — |
7,407,000
GBP
|
— | — |
–
GBP
|
— | — |
7,282,000
GBP
|
— | — |
7,282,000
GBP
|
| Operating expense | — |
2,516,000
GBP
|
237,000
GBP
|
— | — | — |
2,279,000
GBP
|
— | — |
243,000
GBP
|
— | — |
2,243,000
GBP
|
— | — |
2,486,000
GBP
|
| Fee and commission income (expense) [abstract] | ||||||||||||||||
| Fee and commission expense [abstract] | ||||||||||||||||
| Fee and commission expense | — |
864,000
GBP
|
216,000
GBP
|
— | — | — |
648,000
GBP
|
— | — |
221,000
GBP
|
— | — |
662,000
GBP
|
— | — |
883,000
GBP
|
| Expenses by nature [abstract] | ||||||||||||||||
| Other expenses, by nature | — |
1,652,000
GBP
|
21,000
GBP
|
— | — | — |
1,631,000
GBP
|
— | — |
22,000
GBP
|
— | — |
1,581,000
GBP
|
— | — |
1,603,000
GBP
|
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||
| Comprehensive income |
12,400,000
GBP
|
7,272,000
GBP
|
12,400,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
5,128,000
GBP
|
5,128,000
GBP
|
–
GBP
|
3,774,000
GBP
|
5,039,000
GBP
|
3,774,000
GBP
|
5,039,000
GBP
|
–
GBP
|
–
GBP
|
8,813,000
GBP
|