Disclosure Of Non-Current Assets Held For Sale And Discontinued Operations [Text Block]
| Concept |
2023-12-31 to 2024-12-28 |
2023-12-31 to 2024-12-28 |
2023-12-31 to 2024-12-28 |
2023-01-01 to 2023-12-30 |
2023-01-01 to 2023-12-30 |
2023-01-01 to 2023-12-30 |
|---|---|---|---|---|---|---|
| Disclosure of non-current assets held for sale and discontinued operations [text block] | — | — | — | — | — | — |
| Disclosure of analysis of single amount of discontinued operations [text block] | — | — | — | — | — | — |
| Disclosure of analysis of single amount of discontinued operations [abstract] | ||||||
| Disclosure of analysis of single amount of discontinued operations [line items] | ||||||
| Profit (loss) before tax |
203,900,000
GBP
|
14,100,000
GBP
|
189,800,000
GBP
|
20,600,000
GBP
|
167 .7
GBP
|
188,300,000
GBP
|
| Revenue |
2,014,400,000
GBP
|
–
GBP
|
2, 014.4
GBP
|
–
GBP
|
1,809,600,000
GBP
|
1,809,600,000
GBP
|
| Cash flows from continuing and discontinued operations [abstract] | ||||||
| Cash flows from (used in) operating activities [abstract] | ||||||
| Cash flows from (used in) operating activities |
310,900,000
GBP
|
— | — | — | — |
3 10.8
GBP
|
| Cash flows from (used in) investing activities [abstract] | ||||||
| Cash flows from (used in) investing activities |
217 .1
GBP
|
— | — | — | — |
191,200,000
GBP
|
| Cash flows from (used in) financing activities [abstract] | ||||||
| Cash flows from (used in) financing activities |
163,800,000
GBP
|
— | — | — | — |
115,900,000
GBP
|