Disclosure Of Intangible Assets [Text Block]
| Concept |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|---|---|---|---|
| Disclosure of intangible assets [text block] | — | — | — | — | — | — |
| Disclosure of detailed information about intangible assets [text block] | — | — | — | — | — | — |
| Disclosure of detailed information about intangible assets [abstract] | ||||||
| Disclosure of detailed information about intangible assets [line items] | ||||||
| Reconciliation of changes in intangible assets other than goodwill [abstract] | ||||||
| Changes in intangible assets other than goodwill [abstract] | ||||||
| Amortisation, intangible assets other than goodwill |
16,000,000
GBP
|
— | — |
25,000,000
GBP
|
— |
64,000,000
GBP
|
| Disclosure of reconciliation of changes in intangible assets and goodwill [text block] | — | — | — | — | — | — |
| Disclosure of reconciliation of changes in intangible assets and goodwill [abstract] | ||||||
| Disclosure of reconciliation of changes in intangible assets and goodwill [line items] | ||||||
| Reconciliation of changes in intangible assets and goodwill [abstract] | ||||||
| Intangible assets and goodwill | — |
203,000,000
GBP
|
91,000,000
GBP
|
— |
83,000,000
GBP
|
— |
| Changes in intangible assets and goodwill [abstract] |