Analysis Of Income And Expense [Abstract]
| Concept |
2022-05-01 to 2023-04-30 |
2022-05-01 to 2023-04-30 |
2022-05-01 to 2023-04-30 |
2022-05-01 to 2023-04-30 |
2022-05-01 to 2023-04-30 |
2022-05-01 to 2023-04-30 |
2021-05-01 to 2022-04-30 |
2021-05-01 to 2022-04-30 |
2021-05-01 to 2022-04-30 |
2021-05-01 to 2022-04-30 |
2021-05-01 to 2022-04-30 |
2021-05-01 to 2022-04-30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||
| Revenue [abstract] | ||||||||||||
| Revenue | — | — | — | — |
320,125,000
GBP
|
— | — | — | — |
304,333,000
GBP
|
— | — |
| Material income and expense [abstract] | ||||||||||||
| Selling, general and administrative expense [abstract] | ||||||||||||
| Selling, general and administrative expense | — | — | — | — |
132,534,000
GBP
|
— | — | — | — |
10 2, 6 0 4
GBP
|
— | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||
| Comprehensive income |
–
GBP
|
988,000
GBP
|
2 7, 3 4 2
GBP
|
–
GBP
|
28,33 0
GBP
|
–
GBP
|
31, 4 39
GBP
|
–
GBP
|
–
GBP
|
31,629,000
GBP
|
–
GBP
|
19 0
GBP
|