Disclosure Of Cash Flow Statement [Text Block]
| Concept |
2023-12-31 to 2024-12-28 |
As at 2024-12-28 |
2023-01-01 to 2023-12-30 |
As at 2023-12-30 |
As at 2022-12-31 |
|---|---|---|---|---|---|
| Disclosure of cash flow statement [text block] | — | — | — | — | — |
| Description of accounting policy for determining components of cash and cash equivalents [text block] |
|
— | — | — | — |
| Cash and cash equivalents if different from statement of financial position [abstract] | |||||
| Cash and cash equivalents | — |
125,300,000
GBP
|
— |
195,300,000
GBP
|
191,600,000
GBP
|
| Income taxes paid (refund) [abstract] | |||||
| Income taxes paid (refund), classified as operating activities |
27 .7
GBP
|
— |
11,900,000
GBP
|
— | — |