Disclosure Of Interests In Other Entities [Text Block]
| Concept |
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 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
729,600,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
624,600,000
GBP
|
— | — | — | — | — | — |
| Non-current assets |
441,500,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
374,700,000
GBP
|
— | — | — | — | — | — |
| Current liabilities |
228,800,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
143,500,000
GBP
|
— | — | — | — | — | — |
| Non-current liabilities |
497,100,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
488,700,000
GBP
|
— | — | — | — | — | — |
| Revenue | — | — | — | — |
645,500,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
548,700,000
GBP
|
— | — |
| Profit (loss) | — |
–
GBP
|
–
GBP
|
–
GBP
|
56,800,000
GBP
|
56,800,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
— |
–
GBP
|
–
GBP
|
–
GBP
|
41,900,000
GBP
|
41,900,000
GBP
|
— |
| Comprehensive income | — |
–
GBP
|
–
GBP
|
–
GBP
|
94,200,000
GBP
|
53,900,000
GBP
|
1,500,000
GBP
|
–
GBP
|
41,800,000
GBP
|
700,000
GBP
|
–
GBP
|
–
GBP
|
— |
–
GBP
|
37,600,000
GBP
|
–
GBP
|
5,600,000
GBP
|
42,500,000
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
|
37,400,000
GBP
|
2,900,000
GBP
|
1,500,000
GBP
|
–
GBP
|
41,800,000
GBP
|
700,000
GBP
|
–
GBP
|
–
GBP
|
— |
–
GBP
|
37,600,000
GBP
|
–
GBP
|
36,300,000
GBP
|
600,000
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 |
50,700,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
41,700,000
GBP
|
— | — | — | — | — |
116,300,000
GBP
|
| Tax expense (income) | — | — | — | — |
20,600,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
25. 8
GBP
|
— | — |