Disclosure Of First-Time Adoption [Text Block]
| Concept |
As at 2022-10-31 |
As at 2022-10-31 |
As at 2022-10-31 |
As at 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 |
2021-11-01 to 2022-10-31 |
2021-11-01 to 2022-10-31 |
As at 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 |
2020-11-01 to 2021-10-31 |
As at 2021-10-31 |
2020-11-01 to 2021-10-31 |
As at 2021-10-31 |
As at 2021-10-31 |
As at 2020-10-31 |
As at 2020-10-31 |
As at 2020-10-31 |
As at 2020-10-31 |
As at 2020-10-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of first-time adoption [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of comparative information prepared under previous GAAP [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of comparative information prepared under previous GAAP [abstract] | |||||||||||||||||||||||||
| Disclosure of comparative information prepared under previous GAAP [line items] | |||||||||||||||||||||||||
| Equity |
8,500,000
GBP
|
1,793,400,000
GBP
|
2,100,000
GBP
|
61,800,000
GBP
|
1,721,000,000
GBP
|
— | — | — | — | — |
1,374,900,000
GBP
|
2,100,000
GBP
|
— | — | — | — |
61,300,000
GBP
|
— |
5,100,000
GBP
|
1,306,400,000
GBP
|
2,100,000
GBP
|
14,500,000
GBP
|
958,400,000
GBP
|
60,600,000
GBP
|
1,035,600,000
GBP
|
| Comprehensive income | — | — | — | — | — |
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
|
— |
—
GBP
|
— | — | — | — | — | — | — |
| Profit (loss) | — | — | — | — | — |
462,900,000
GBP
|
—
GBP
|
462,900,000
GBP
|
—
GBP
|
—
GBP
|
— | — |
—
GBP
|
—
GBP
|
382,000,000
GBP
|
382,000,000
GBP
|
— |
—
GBP
|
— | — | — | — | — | — | — |