Statement Of Cash Flows [Abstract]
| Concept |
2022-04-01 to 2023-03-31 |
2021-04-01 to 2022-03-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Adjustments for finance income |
21,900,000
GBP
|
9,600,000
GBP
|
| Adjustments for decrease (increase) in trade and other receivables |
71,600,000
GBP
|
85,200,000
GBP
|
| Adjustments for increase (decrease) in trade and other payables |
131,400,000
GBP
|
202,000,000
GBP
|
| Adjustments for increase (decrease) in employee benefit liabilities |
141,900,000
GBP
|
151,700,000
GBP
|
| Adjustments for amortisation expense |
37,100,000
GBP
|
94,700,000
GBP
|
| Adjustments for impairment loss recognised in profit or loss, goodwill |
–
GBP
|
7,200,000
GBP
|
| Adjustments for gains (losses) on change in fair value of derivatives |
7,500,000
GBP
|
900,000
GBP
|
| Adjustments for gain (loss) on disposals, property, plant and equipment |
2,000,000
GBP
|
1,500,000
GBP
|
| Adjustments for gain (loss) on disposal of investments in subsidiaries, joint ventures and associates |
77,400,000
GBP
|
172,800,000
GBP
|
| Adjustments for undistributed profits of investments accounted for using equity method |
9,300,000
GBP
|
20,100,000
GBP
|
| Cash flows from (used in) financing activities [abstract] | ||
| Dividends paid to non-controlling interests, classified as financing activities |
2,200,000
GBP
|
1,100,000
GBP
|