Statement Of Cash Flows [Abstract]
| Concept |
As at 2024-12-31 |
2024-02-01 to 2024-12-31 |
As at 2024-01-31 |
2023-01-01 to 2024-01-31 |
|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||
| Cash flows from (used in) operating activities [abstract] | ||||
| Cash flows from (used in) operations | — |
4,900,000
GBP
|
— |
113,700,000
GBP
|
| Income taxes paid (refund), classified as operating activities | — |
100,000
GBP
|
— |
6,600,000
GBP
|
| Cash flows from (used in) operating activities | — |
9,100,000
GBP
|
— |
48,400,000
GBP
|
| Cash flows from (used in) investing activities [abstract] | ||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities | — |
395,400,000
GBP
|
— |
1,300,000
GBP
|
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
–
GBP
|
— |
15,300,000
GBP
|
| Cash flows from (used in) investing activities | — |
374,700,000
GBP
|
— |
47,400,000
GBP
|
| Cash flows from (used in) financing activities [abstract] | ||||
| Repayments of borrowings, classified as financing activities | — |
93,000,000
GBP
|
— |
4,000,000
GBP
|
| Payments of lease liabilities, classified as financing activities | — |
500,000
GBP
|
— |
19,000,000
GBP
|
| Dividends paid, classified as financing activities | — |
358,400,000
GBP
|
— |
–
GBP
|
| Cash flows from (used in) financing activities | — |
421,900,000
GBP
|
— |
23,000,000
GBP
|
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
38,100,000
GBP
|
— |
22,000,000
GBP
|
| Cash and cash equivalents |
9,300,000
GBP
|
— |
47,400,000
GBP
|
— |