Disclosure Of Leases [Text Block]
| Concept |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2022-12-31 |
As at 2022-01-01 |
|---|---|---|---|---|
| Disclosure of leases [text block] | — |
|
— | — |
| Presentation of leases for lessee [abstract] | ||||
| Right-of-use assets |
70,400,000
GBP
|
— |
74,400,000
GBP
|
76,000,000
GBP
|
| Lease liabilities [abstract] | ||||
| Current lease liabilities |
8,800,000
GBP
|
— |
7,400,000
GBP
|
9,700,000
GBP
|
| Non-current lease liabilities |
88,500,000
GBP
|
— |
92,400,000
GBP
|
93,700,000
GBP
|
| Disclosure of quantitative information about leases for lessee [abstract] | ||||
| Disclosure of quantitative information about right-of-use assets [text block] | — |
a) Right-of-use lease assets
|
— | — |
| Disclosure of quantitative information about right-of-use assets [abstract] | ||||
| Disclosure of quantitative information about right-of-use assets [line items] | ||||
| Reconciliation of changes in right-of-use assets [abstract] |