Profit Or Loss [Abstract]
| Concept |
2021-08-01 to 2022-07-31 |
2021-08-01 to 2022-07-31 |
2021-08-01 to 2022-07-31 |
2021-08-01 to 2022-07-31 |
2021-08-01 to 2022-07-31 |
2021-08-01 to 2022-07-31 |
2020-08-01 to 2021-07-31 |
2020-08-01 to 2021-07-31 |
2020-08-01 to 2021-07-31 |
2020-08-01 to 2021-07-31 |
2020-08-01 to 2021-07-31 |
2020-08-01 to 2021-07-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||||||
| Profit (loss) [abstract] | ||||||||||||
| Revenue |
3,536,800,000
GBP
|
— | — | — | — | — |
3,122,500,000
GBP
|
— | — | — | — | — |
| Cost of sales |
3,094,000,000
GBP
|
— | — | — | — | — |
2,522,400,000
GBP
|
— | — | — | — | — |
| Gross profit |
442,800,000
GBP
|
— | — | — | — | — |
600,100,000
GBP
|
— | — | — | — | — |
| Other income |
25,300,000
GBP
|
— | — | — | — | — |
54,600,000
GBP
|
— | — | — | — | — |
| Administrative expenses |
134,000,000
GBP
|
— | — | — | — | — |
120,100,000
GBP
|
— | — | — | — | — |
| Profit (loss) from operating activities |
309,000,000
GBP
|
— | — | — | — | — |
479,700,000
GBP
|
— | — | — | — | — |
| Finance income |
1,600,000
GBP
|
— | — | — | — | — |
600,000
GBP
|
— | — | — | — | — |
| Finance costs |
15,700,000
GBP
|
— | — | — | — | — |
11,700,000
GBP
|
— | — | — | — | — |
| Profit (loss) before tax |
304,200,000
GBP
|
— | — | — | — | — |
4 79. 0
GBP
|
— | — | — | — | — |
| Tax expense (income) |
61,600,000
GBP
|
— | — | — | — | — |
88,300,000
GBP
|
— | — | — | — | — |
| Profit (loss) |
242,600,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
242,600,000
GBP
|
–
GBP
|
390,700,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
390,700,000
GBP
|
–
GBP
|
| Earnings per share [text block] | — | — | — | — | — | — | — | — | — | — | — | — |
| Earnings per share [abstract] | ||||||||||||
| Earnings per share [line items] | ||||||||||||
| Basic earnings per share [abstract] | ||||||||||||
| Basic earnings (loss) per share |
1.969
|
— | — | — | — | — |
3.169
|
— | — | — | — | — |
| Diluted earnings per share [abstract] | ||||||||||||
| Diluted earnings (loss) per share |
1.962
|
— | — | — | — | — |
3.158
|
— | — | — | — | — |