Disclosure Of Earnings Per Share [Text Block]
| Concept |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
2019-01-01 to 2019-12-31 |
|---|---|---|---|
| Disclosure of earnings per share [text block] | — | — | — |
| Adjustments to reconcile profit (loss) to numerator used in calculating earnings per share [abstract] | |||
| Profit (loss), attributable to owners of parent |
1,365,000,000
GBP
|
452,000,000
GBP
|
714,000,000
GBP
|