Profit Or Loss [Abstract]
| Concept |
2022-11-01 to 2023-10-31 |
2022-11-01 to 2023-10-31 |
2022-11-01 to 2023-10-31 |
2022-11-01 to 2023-10-31 |
2022-11-01 to 2023-10-31 |
2021-11-01 to 2022-10-31 |
2021-11-01 to 2022-10-31 |
2021-11-01 to 2022-10-31 |
2021-11-01 to 2022-10-31 |
2021-11-01 to 2022-10-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||||
| Profit (loss) [abstract] | ||||||||||
| Revenue | — | — | — |
224,200,000
GBP
|
— | — |
212,500,000
GBP
|
— | — | — |
| Cost of sales | — | — | — |
69,900,000
GBP
|
— | — |
63,000,000
GBP
|
— | — | — |
| Gross profit | — | — | — |
154,300,000
GBP
|
— | — |
149,500,000
GBP
|
— | — | — |
| Administrative expenses | — | — | — |
17,700,000
GBP
|
— | — |
27,100,000
GBP
|
— | — | — |
| Profit (loss) from operating activities | — | — | — |
230,400,000
GBP
|
— | — |
514,500,000
GBP
|
— | — | — |
| Finance income | — | — | — |
800,000
GBP
|
— | — |
2,000,000
GBP
|
— | — | — |
| Finance costs | — | — | — |
23,400,000
GBP
|
— | — |
17,700,000
GBP
|
— | — | — |
| Profit (loss) before tax | — | — | — |
207,800,000
GBP
|
— | — |
498,800,000
GBP
|
— | — | — |
| Tax expense (income) | — | — | — |
7,600,000
GBP
|
— | — |
35,900,000
GBP
|
— | — | — |
| Profit (loss) |
—
GBP
|
200,200,000
GBP
|
—
GBP
|
200,200,000
GBP
|
—
GBP
|
—
GBP
|
462,900,000
GBP
|
—
GBP
|
462,900,000
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 | — | — | — |
0.922
|
— | — |
2.195
|
— | — | — |
| Diluted earnings per share [abstract] | ||||||||||
| Diluted earnings (loss) per share | — | — | — |
0.918
|
— | — |
2.124
|
— | — | — |