Statement Of Cash Flows [Abstract]
| Concept |
2021-10-03 to 2022-10-01 |
2020-10-04 to 2021-10-02 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Adjustments for finance income (cost) |
18,000,000
GBP
|
66,200,000
GBP
|
| Increase (decrease) in working capital |
31,800,000
GBP
|
6,400,000
GBP
|
| Adjustments for increase (decrease) in employee benefit liabilities |
7,300,000
GBP
|
7,000,000
GBP
|
| Adjustments for gain (loss) on disposal of investments in subsidiaries, joint ventures and associates |
–
GBP
|
290,500,000
GBP
|
| Cash flows from (used in) investing activities [abstract] | ||
| Purchase of property, plant and equipment, intangible assets other than goodwill, investment property and other non-current assets |
70,100,000
GBP
|
46,600,000
GBP
|
| Proceeds from disposals of property, plant and equipment, intangible assets other than goodwill, investment property and other non-current assets |
9,900,000
GBP
|
16,200,000
GBP
|
| Cash flows from (used in) financing activities [abstract] | ||
| Proceeds from sale or issue of treasury shares |
–
GBP
|
100,000
GBP
|