Statement Of Cash Flows [Abstract]
| Concept |
2024-04-01 to 2025-03-31 |
2023-04-01 to 2024-03-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Cash flows from (used in) operations before changes in working capital |
2,9 4 7 .6
GBP
|
3,037,300,000
GBP
|
| Adjustments for decrease (increase) in trade and other receivables |
2,600,000
GBP
|
76 3 . 1
GBP
|
| Adjustments for increase (decrease) in trade and other payables |
196 .0
GBP
|
24 3 .0
GBP
|
| Adjustments for increase (decrease) in deferred income including contract liabilities [abstract] | ||
| Adjustments for increase (decrease) in deferred income other than contract liabilities |
14,100,000
GBP
|
13,000,000
GBP
|
| Adjustments for depreciation and amortisation expense and impairment loss (reversal of impairment loss) recognised in profit or loss |
1, 0 5 7 .1
GBP
|
859. 0
GBP
|
| Adjustments for gains (losses) on change in fair value of derivatives |
60. 1
GBP
|
443 .4
GBP
|
| Adjustments for gain (loss) on disposal of investments in subsidiaries, joint ventures and associates |
47 .9
GBP
|
9,000,000
GBP
|
| Cash flows from (used in) investing activities [abstract] | ||
| Cash advances and loans made to related parties |
408 . 3
GBP
|
4 43 .6
GBP
|
| Cash receipts from repayment of advances and loans made to related parties |
121,700,000
GBP
|
14 .6
GBP
|
| Cash flows from (used in) financing activities [abstract] | ||
| Dividends paid to equity holders of parent, classified as financing activities |
4 02 . 1
GBP
|
917 .8
GBP
|