Statement Of Cash Flows [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Increase (decrease) in working capital |
29,529,000
GBP
|
7 1 ,2 73
GBP
|
| Adjustments for amortisation expense |
2 1, 287
GBP
|
20,295,000
GBP
|
| Adjustments for depreciation expense |
1 04 ,70 0
GBP
|
94,313,000
GBP
|
| Adjustments for gain (loss) on disposals, property, plant and equipment |
475,000
GBP
|
24 8
GBP
|
| Cash flows from (used in) investing activities [abstract] | ||
| Proceeds from sales of investment property |
–
GBP
|
23 ,4 6 3
GBP
|
| Proceeds from disposal of non-current assets or disposal groups classified as held for sale and discontinued operations |
2,20 9
GBP
|
4,23 8
GBP
|
| Inflows of cash from investing activities |
377,837,000
GBP
|
3 7, 2 3 6
GBP
|
| Outflows of cash from investing activities |
633,273,000
GBP
|
107 ,818
GBP
|