Disclosure Of Interests In Other Entities [Text Block]
| Concept |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — | — |
40,000,000
GBP
|
— | — | — |
48,200,000
GBP
|
— | — | — | — | — | — |
| Non-current assets | — | — | — |
2,786,900,000
GBP
|
— | — | — |
2,816,300,000
GBP
|
— | — | — | — | — | — |
| Current liabilities | — | — | — |
71,200,000
GBP
|
— | — | — |
64,100,000
GBP
|
— | — | — | — | — | — |
| Non-current liabilities | — | — | — |
1,331,800,000
GBP
|
— | — | — |
1,318,200,000
GBP
|
— | — | — | — | — | — |
| Profit (loss) |
—
GBP
|
27 .3
GBP
|
—
GBP
|
— |
—
GBP
|
27 .3
GBP
|
—
GBP
|
— |
—
GBP
|
—
GBP
|
—
GBP
|
56,300,000
GBP
|
—
GBP
|
56,300,000
GBP
|
| Comprehensive income |
—
GBP
|
31,100,000
GBP
|
1,400,000
GBP
|
— |
4,100,000
GBP
|
28,400,000
GBP
|
—
GBP
|
— |
—
GBP
|
3,200,000
GBP
|
4,500,000
GBP
|
64,000,000
GBP
|
—
GBP
|
56,300,000
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 | — |
3,800,000
GBP
|
— | — | — | — | — | — | — | — | — |
7. 7
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 | — | — | — |
3,200,000
GBP
|
— | — | — |
29 .1
GBP
|
— | — | — | — | — | — |
| Tax expense (income) | — |
1,200,000
GBP
|
— | — | — | — | — | — | — | — | — |
600,000
GBP
|
— | — |