Disclosure Of Interests In Other Entities [Text Block]
| Concept |
2022-10-01 to 2023-09-30 |
2022-10-01 to 2023-09-30 |
2022-10-01 to 2023-09-30 |
As at 2023-09-30 |
2022-10-01 to 2023-09-30 |
2022-10-01 to 2023-09-30 |
2022-10-01 to 2023-09-30 |
2022-10-01 to 2023-09-30 |
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 |
2021-10-01 to 2022-09-30 |
2021-10-01 to 2022-09-30 |
As at 2021-09-30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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] | |||||||||||||||||
| Current assets | — | — | — |
592,500,000
GBP
|
— | — | — | — | — |
663,200,000
GBP
|
— | — | — | — | — | — | — |
| Non-current assets | — | — | — |
3,129,800,000
GBP
|
— | — | — | — | — |
2,915,900,000
GBP
|
— | — | — | — | — | — | — |
| Current liabilities | — | — | — |
129,900,000
GBP
|
— | — | — | — | — |
154,500,000
GBP
|
— | — | — | — | — | — | — |
| Non-current liabilities | — | — | — |
1,663,800,000
GBP
|
— | — | — | — | — |
1,457,800,000
GBP
|
— | — | — | — | — | — | — |
| Revenue | — | — | — | — | — |
267,100,000
GBP
|
— | — |
279,200,000
GBP
|
— | — | — | — | — | — | — | — |
| Profit (loss) |
–
GBP
|
–
GBP
|
–
GBP
|
— |
–
GBP
|
25,600,000
GBP
|
25,600,000
GBP
|
–
GBP
|
229,400,000
GBP
|
— |
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
229,400,000
GBP
|
— |
| Comprehensive income |
–
GBP
|
–
GBP
|
–
GBP
|
— |
12,100,000
GBP
|
12,700,000
GBP
|
24,800,000
GBP
|
–
GBP
|
269,100,000
GBP
|
— |
–
GBP
|
–
GBP
|
–
GBP
|
35,400,000
GBP
|
–
GBP
|
233,700,000
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
|
–
GBP
|
— |
12,100,000
GBP
|
12,900,000
GBP
|
800,000
GBP
|
–
GBP
|
39,700,000
GBP
|
— |
–
GBP
|
–
GBP
|
–
GBP
|
35,400,000
GBP
|
–
GBP
|
4,300,000
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 | — | — | — |
121,000,000
GBP
|
— | — | — | — | — |
95,900,000
GBP
|
— | — | — | — | — | — |
317,600,000
GBP
|
| Interest income | — | — | — | — | — |
4,600,000
GBP
|
— | — |
6,000,000
GBP
|
— | — | — | — | — | — | — | — |
| Tax expense (income) | — | — | — | — | — |
1,800,000
GBP
|
— | — |
69,200,000
GBP
|
— | — | — | — | — | — | — | — |