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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — |
3,815. 8
GBP
|
— | — | — | — | — | — | — | — | — |
3,61 0. 5
GBP
|
— |
| Tax expense (income) | — | — |
1 6 9.7
GBP
|
— | — | — | — | — | — | — | — | — |
179,600,000
GBP
|
— |
| Profit (loss) before tax | — | — |
7 30 .7
GBP
|
— | — | — | — | — | — | — | — | — |
966,800,000
GBP
|
— |
| Profit (loss) | — |
–
GBP
|
561 . 0
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
561 .0
GBP
|
— |
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
7 87. 2
GBP
|
7 87. 2
GBP
|
| Assets |
5 , 0 3 4 .1
GBP
|
— | — | — | — | — | — |
4,792. 2
GBP
|
— | — | — | — | — | — |
| Investments accounted for using equity method |
300,000
GBP
|
— | — | — | — | — | — |
300,000
GBP
|
— | — | — | — | — | — |
| Liabilities |
1,594,800,000
GBP
|
— | — | — | — | — | — |
1 , 1 67. 0
GBP
|
— | — | — | — | — | — |
| Cash flows from (used in) operating activities | — | — |
402 . 3
GBP
|
— | — | — | — | — | — | — | — | — |
784 .8
GBP
|
— |
| Cash flows from (used in) investing activities | — | — |
29,800,000
GBP
|
— | — | — | — | — | — | — | — | — |
1 8 . 2
GBP
|
— |
| Cash flows from (used in) financing activities | — | — |
757 .5
GBP
|
— | — | — | — | — | — | — | — | — |
75 4.1
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] |