Statement Of Cash Flows [Abstract]
| Concept |
2022-09-01 to 2023-09-03 |
2021-09-01 to 2022-08-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Adjustments for decrease (increase) in trade and other receivables |
12 .7
GBP
|
3 4 . 2
GBP
|
| Adjustments for increase (decrease) in trade and other payables |
3 0 4 . 9
GBP
|
21. 5
GBP
|
| Adjustments for increase (decrease) in employee benefit liabilities |
–
GBP
|
6 .0
GBP
|
| Adjustments for amortisation expense |
1 0 4 .7
GBP
|
88,800,000
GBP
|
| Adjustments for depreciation expense |
6 7. 8
GBP
|
6 1. 0
GBP
|