Analysis Of Income And Expense [Abstract]
| Concept |
2023-04-03 to 2024-03-31 |
2023-04-03 to 2024-03-31 |
2023-04-03 to 2024-03-31 |
2023-04-03 to 2024-03-31 |
2022-04-04 to 2023-04-02 |
2022-04-04 to 2023-04-02 |
2022-04-04 to 2023-04-02 |
2022-04-04 to 2023-04-02 |
|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||
| Revenue [abstract] | ||||||||
| Revenue |
–
GBP
|
62,585,000
GBP
|
62,585,000
GBP
|
— |
62,340,000
GBP
|
— |
–
GBP
|
62,340,000
GBP
|
| Material income and expense [abstract] | ||||||||
| Operating expense |
145,000
GBP
|
39,170,000
GBP
|
39,025,000
GBP
|
— |
43,804,000
GBP
|
— |
6,159,000
GBP
|
37,645,000
GBP
|
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||
| Comprehensive income |
232,000
GBP
|
610,000
GBP
|
842,000
GBP
|
610,000
GBP
|
6,092,000
GBP
|
6,092,000
GBP
|
5,939,000
GBP
|
153,000
GBP
|