Analysis Of Income And Expense [Abstract]
| Concept |
2022-07-31 to 2023-07-29 |
2022-07-31 to 2023-07-29 |
2021-08-01 to 2022-07-30 |
2021-08-01 to 2022-07-30 |
|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||
| Revenue [abstract] | ||||
| Revenue | — |
325,865,000
GBP
|
— |
331,569,000
GBP
|
| Material income and expense [abstract] | ||||
| Finance income (cost) | — |
2,361,000
GBP
|
— |
3,841,000
GBP
|
| Comprehensive income, continuing and discontinued operations [abstract] | ||||
| Comprehensive income |
4,450,000
GBP
|
4,450,000
GBP
|
13,584,000
GBP
|
13,584,000
GBP
|