Disclosure Of Property, Plant And Equipment [Text Block]
| Concept |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2020-01-01 |
|---|---|---|---|
| Disclosure of property, plant and equipment [text block] | — | — | — |
| Disclosure of detailed information about property, plant and equipment [text block] | — | — | — |
| Disclosure of detailed information about property, plant and equipment [abstract] | |||
| Disclosure of detailed information about property, plant and equipment [line items] | |||
| Reconciliation of changes in property, plant and equipment [abstract] | |||
| Property, plant and equipment |
123,000,000
GBP
|
101,000,000
GBP
|
72,000,000
GBP
|