Statement Of Cash Flows [Abstract]
| Concept |
2020-12-28 to 2021-12-26 |
2019-12-30 to 2020-12-27 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Adjustments for decrease (increase) in trade and other receivables |
6,700,000
GBP
|
20,900,000
GBP
|
| Adjustments for increase (decrease) in trade and other payables |
4,400,000
GBP
|
7. 3
GBP
|
| Adjustments for gain (loss) on disposal of investments in subsidiaries, joint ventures and associates |
8,400,000
GBP
|
9. 2
GBP
|
| Adjustments for undistributed profits of investments accounted for using equity method |
1 1 . 0
GBP
|
9. 0
GBP
|
| Cash flows from (used in) investing activities [abstract] | ||
| Purchase of interests in associates |
6 . 6
GBP
|
800,000
GBP
|
| Cash flows from (used in) financing activities [abstract] | ||
| Proceeds from exercise of options |
8 3 .0
GBP
|
500,000
GBP
|
| Proceeds from issue of ordinary shares |
–
GBP
|
1 2.9
GBP
|