Disclosure Of Interests In Other Entities [Text Block]
| Concept |
2021-10-01 to 2022-09-30 |
2021-10-01 to 2022-09-30 |
2021-10-01 to 2022-09-30 |
2021-10-01 to 2022-09-30 |
As at 2022-09-30 |
2021-10-01 to 2022-09-30 |
2021-10-01 to 2022-09-30 |
2021-10-01 to 2022-09-30 |
2021-10-01 to 2022-09-30 |
As at 2021-10-01 |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
As at 2021-09-30 |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
2020-10-01 to 2021-09-30 |
As at 2020-10-01 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of interests in other entities [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of interests in subsidiaries [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of subsidiaries [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of subsidiaries [abstract] | ||||||||||||||||||||
| Disclosure of subsidiaries [line items] | ||||||||||||||||||||
| Profit (loss) |
-
GBP
|
-
GBP
|
313,600,000
GBP
|
-
GBP
|
— |
-
GBP
|
-
GBP
|
-
GBP
|
313,600,000
GBP
|
— |
-
GBP
|
-
GBP
|
-
GBP
|
-
GBP
|
— |
164,500,000
GBP
|
-
GBP
|
164,500,000
GBP
|
-
GBP
|
— |
| Comprehensive income |
-
GBP
|
-
GBP
|
325,200,000
GBP
|
-
GBP
|
— |
-
GBP
|
-
GBP
|
-
GBP
|
325,200,000
GBP
|
— |
-
GBP
|
-
GBP
|
-
GBP
|
-
GBP
|
— |
171,800,000
GBP
|
2,500,000
GBP
|
169,300,000
GBP
|
-
GBP
|
— |
| Disclosure of interests in associates [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of associates [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of associates [abstract] | ||||||||||||||||||||
| Disclosure of associates [line items] | ||||||||||||||||||||
| Other comprehensive income |
-
GBP
|
-
GBP
|
11,600,000
GBP
|
-
GBP
|
— |
-
GBP
|
-
GBP
|
-
GBP
|
11,600,000
GBP
|
— |
-
GBP
|
-
GBP
|
-
GBP
|
-
GBP
|
— |
7,300,000
GBP
|
2,500,000
GBP
|
4,800,000
GBP
|
-
GBP
|
— |
| Disclosure of interests in joint arrangements [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of joint ventures [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of joint ventures [abstract] | ||||||||||||||||||||
| Disclosure of joint ventures [line items] | ||||||||||||||||||||
| Cash and cash equivalents | — | — | — | — |
1,930,500,000
GBP
|
— | — | — | — |
1,359,800,000
GBP
|
— | — | — | — |
1,359,800,000
GBP
|
— | — | — | — |
1,924,600,000
GBP
|
| Interest income | — | — | — | — | — | — | — | — |
545,700,000
GBP
|
— | — | — | — | — | — | — | — |
443,500,000
GBP
|
— | — |
| Interest expense | — | — | — | — | — | — | — | — |
174,500,000
GBP
|
— | — | — | — | — | — | — | — |
133,000,000
GBP
|
— | — |
| Tax expense (income) | — | — | — | — | — | — | — | — |
104,300,000
GBP
|
— | — | — | — | — | — | — | — |
49,200,000
GBP
|
— | — |