Disclosure Of Cash Flow Statement [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 |
|---|---|---|---|---|---|
| Disclosure of cash flow statement [text block] |
|
— | — | — | — |
| Cash and cash equivalents if different from statement of financial position [abstract] | |||||
| Cash and cash equivalents | — |
268,200,000
GBP
|
280,300,000
GBP
|
— |
197,300,000
GBP
|
| Disclosure of information that enables users of financial statements to evaluate changes in liabilities arising from financing activities [text block] | — | — | — | — | — |
| Disclosure of reconciliation of liabilities arising from financing activities [text block] |
|
— | — | — | — |
| Income taxes paid (refund) [abstract] | |||||
| Income taxes paid (refund), classified as operating activities |
21,100,000
GBP
|
— | — |
12,800,000
GBP
|
— |