Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2022-01-02 |
As at 2021-01-03 |
As at 2019-12-29 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
2 9 1, 4 8 8
GBP
|
29 0,8 4 6
GBP
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets and goodwill |
10 5 ,7 75
GBP
|
7 0, 071
GBP
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
5,5 39
GBP
|
12 , 6 2 2
GBP
|
— |
| Trade and other non-current receivables [abstract] | |||
| Trade and other non-current receivables |
2, 23 9
GBP
|
–
GBP
|
— |
| Trade and other current receivables [abstract] | |||
| Trade and other current receivables |
23 0,3 88
GBP
|
19 9 ,6 4 2
GBP
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
15 6 , 517
GBP
|
11 6 , 9 4 1
GBP
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
1 4 0 ,17 0
GBP
|
1 23,81 6
GBP
|
11 0 , 5 1 4
GBP
|
| Borrowings [abstract] | |||
| Non-current portion of non-current borrowings |
–
GBP
|
20 6,22 8
GBP
|
— |
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings |
2 24 ,7 3 2
GBP
|
3 9 ,7 5 9
GBP
|
— |
| Non-current portion of non-current borrowings, by type [abstract] | |||
| Trade and other current payables [abstract] | |||
| Trade and other current payables |
387,215,000
GBP
|
33 2,3 5 4
GBP
|
— |
| Issued capital [abstract] | |||
| Issued capital |
8,8 93
GBP
|
8 ,1 9 4
GBP
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
17 6 , 4 4 9
GBP
|
16 1, 6 0 7
GBP
|
— |
| Accumulated other comprehensive income [abstract] | |||
| Reserve of exchange differences on translation |
2,106,000
GBP
|
4,620,000
GBP
|
— |
| Miscellaneous equity [abstract] | |||
| Reserve of share-based payments |
6,99 0
GBP
|
6 ,1 2 3
GBP
|
— |
| Merger reserve |
919,000
GBP
|
9 19
GBP
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
1 ,1 6 7, 4 2 4
GBP
|
1 ,055,292
GBP
|
— |
| Liabilities |
8 5 9 ,47 5
GBP
|
8 33,3 54
GBP
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
5 33 ,427
GBP
|
4 4 0,3 99
GBP
|
— |
| Current liabilities |
626, 36 6
GBP
|
382, 429
GBP
|
— |
| Assets less current liabilities [abstract] |