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 |
As at 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 | — |
12,039,500,000
GBP
|
— | — |
10,285,100,000
GBP
|
— |
| Tax expense (income) | — |
160,200,000
GBP
|
— | — |
125,900,000
GBP
|
— |
| Profit (loss) before tax | — |
634,600,000
GBP
|
— | — |
568,700,000
GBP
|
— |
| Profit (loss) | — |
474,400,000
GBP
|
474,400,000
GBP
|
— |
442,800,000
GBP
|
442 .8
GBP
|
| Assets |
8,666,800,000
GBP
|
— | — |
7,114,100,000
GBP
|
— | — |
| Liabilities |
5,945,900,000
GBP
|
— | — |
4,910,200,000
GBP
|
— | — |
| Cash flows from (used in) operating activities | — |
951,600,000
GBP
|
— | — |
733,100,000
GBP
|
— |
| Cash flows from (used in) investing activities | — |
223,200,000
GBP
|
— | — |
458. 0
GBP
|
— |
| Cash flows from (used in) financing activities | — |
331,000,000
GBP
|
— | — |
458. 7
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] |