Disclosure Of Effect Of Changes In Foreign Exchange Rates [Text Block]
| Concept |
2021-11-01 to 2022-10-31 |
2021-11-01 to 2022-10-31 |
As at 2022-10-31 |
2021-11-01 to 2022-10-31 |
2021-11-01 to 2022-10-31 |
2021-11-01 to 2022-10-31 |
2020-11-01 to 2021-10-31 |
2020-11-01 to 2021-10-31 |
As at 2021-10-31 |
2020-11-01 to 2021-10-31 |
2020-11-01 to 2021-10-31 |
2020-11-01 to 2021-10-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of effect of changes in foreign exchange rates [text block] | — | — | — | — | — | — | — | — | — | — | — | — |
| Reserve of exchange differences on translation | — | — |
8,500,000
GBP
|
— | — | — | — | — |
5,100,000
GBP
|
— | — | — |
| Disclosure of information when currency is not exchangeable into another currency [text block] | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of information when foreign operation’s functional currency is not exchangeable into presentation currency [text block] | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of summarised financial information about foreign operation [text block] | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of summarised financial information about foreign operation [abstract] | ||||||||||||
| Disclosure of summarised financial information about foreign operation [line items] | ||||||||||||
| Non-current assets | — | — |
2,653,400,000
GBP
|
— | — | — | — | — |
2,043,400,000
GBP
|
— | — | — |
| Current assets | — | — |
54,100,000
GBP
|
— | — | — | — | — |
73,900,000
GBP
|
— | — | — |
| Non-current liabilities | — | — |
735,700,000
GBP
|
— | — | — | — | — |
653,800,000
GBP
|
— | — | — |
| Current liabilities | — | — |
178,400,000
GBP
|
— | — | — | — | — |
88,600,000
GBP
|
— | — | — |
| Revenue | — |
212,500,000
GBP
|
— | — | — | — | — | — | — | — |
186,800,000
GBP
|
— |
| Profit (loss) |
—
GBP
|
462,900,000
GBP
|
— |
—
GBP
|
462,900,000
GBP
|
—
GBP
|
—
GBP
|
—
GBP
|
— |
—
GBP
|
382,000,000
GBP
|
382,000,000
GBP
|
| Other comprehensive income |
—
GBP
|
3,400,000
GBP
|
— |
—
GBP
|
—
GBP
|
3,400,000
GBP
|
—
GBP
|
—
GBP
|
— |
9,400,000
GBP
|
9,400,000
GBP
|
—
GBP
|
| Comprehensive income |
—
GBP
|
466,300,000
GBP
|
— |
—
GBP
|
462,900,000
GBP
|
3,400,000
GBP
|
—
GBP
|
—
GBP
|
— |
9,400,000
GBP
|
372,600,000
GBP
|
382,000,000
GBP
|