Disclosure Of Entity's Operating Segments [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 |
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 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of entity's operating segments [text block] | — | — | — |
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of operating segments [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of operating segments [abstract] | ||||||||||||||||||||||
| Disclosure of operating segments [line items] | ||||||||||||||||||||||
| Revenue | — | — | — |
2,262,400,000
GBP
|
— |
2,262,400,000
GBP
|
–
GBP
|
— | — | — | — | — | — | — | — | — | — |
–
GBP
|
1,583,300,000
GBP
|
— |
1,583,300,000
GBP
|
— |
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — | — | — |
2,000,000
GBP
|
— |
2,100,000
GBP
|
100,000
GBP
|
— | — | — | — | — | — | — | — | — | — |
–
GBP
|
3,000,000
GBP
|
— |
3,000,000
GBP
|
— |
| Tax expense (income) | — | — | — |
26,700,000
GBP
|
— |
81,200,000
GBP
|
54,500,000
GBP
|
— | — | — | — | — | — | — | — | — | — |
2,600,000
GBP
|
36,700,000
GBP
|
— |
34,100,000
GBP
|
— |
| Profit (loss) before tax | — | — | — |
168,800,000
GBP
|
— |
451,000,000
GBP
|
282,200,000
GBP
|
— | — | — | — | — | — | — | — | — | — |
167,000,000
GBP
|
245,400,000
GBP
|
— |
78,400,000
GBP
|
— |
| Profit (loss) from continuing operations | — | — | — |
142,100,000
GBP
|
— |
369,800,000
GBP
|
227,700,000
GBP
|
— | — | — | — | — | — | — | — | — | — |
164,400,000
GBP
|
208,700,000
GBP
|
— |
44,300,000
GBP
|
— |
| Profit (loss) | — |
–
GBP
|
–
GBP
|
1,635,300,000
GBP
|
1,631,500,000
GBP
|
399,300,000
GBP
|
1,236,000,000
GBP
|
3,800,000
GBP
|
1,631,500,000
GBP
|
–
GBP
|
–
GBP
|
10,300,000
GBP
|
–
GBP
|
77,900,000
GBP
|
— |
–
GBP
|
–
GBP
|
177,900,000
GBP
|
266,100,000
GBP
|
–
GBP
|
88,200,000
GBP
|
77,900,000
GBP
|
| Assets |
12,145,700,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
10,197,600,000
GBP
|
— | — | — | — | — | — | — |
| Investments accounted for using equity method |
35,500,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
29,100,000
GBP
|
— | — | — | — | — | — | — |
| Liabilities |
4,679,400,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
4,151,700,000
GBP
|
— | — | — | — | — | — | — |
| Cash flows from (used in) operating activities | — | — | — |
450,900,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
471,600,000
GBP
|
— |
| Cash flows from (used in) investing activities | — | — | — |
1,522,800,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
161,400,000
GBP
|
— |
| Cash flows from (used in) financing activities | — | — | — |
815,300,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
47,100,000
GBP
|
— |
| Disclosure of products and services [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of products and services [abstract] | ||||||||||||||||||||||
| Disclosure of products and services [line items] | ||||||||||||||||||||||
| Disclosure of geographical areas [text block] | — | — | — |
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of geographical areas [abstract] | ||||||||||||||||||||||
| Disclosure of geographical areas [line items] | ||||||||||||||||||||||
| Disclosure of major customers [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of major customers [abstract] | ||||||||||||||||||||||
| Disclosure of major customers [line items] |