Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2023-03-31 |
As at 2022-03-31 |
|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||
| Property, plant and equipment [abstract] | ||
| Property, plant and equipment |
59. 3
GBP
|
31 .7
GBP
|
| Intangible assets and goodwill [abstract] | ||
| Intangible assets and goodwill |
132 . 1
GBP
|
140. 7
GBP
|
| Trade and other non-current receivables [abstract] | ||
| Trade and other non-current receivables |
0. 5
GBP
|
–
GBP
|
| Miscellaneous non-current assets [abstract] | ||
| Non-current net defined benefit asset |
26. 4
GBP
|
51 .7
GBP
|
| Non-current derivative financial assets |
0. 4
GBP
|
–
GBP
|
| Trade and other current receivables [abstract] | ||
| Trade and other current receivables |
113 . 2
GBP
|
94,800,000
GBP
|
| Classes of current inventories [abstract] | ||
| Current inventories |
81 .4
GBP
|
65. 3
GBP
|
| Classes of current inventories, alternative [abstract] | ||
| Cash and cash equivalents [abstract] | ||
| Cash and cash equivalents |
112 . 7
GBP
|
96,400,000
GBP
|
| Miscellaneous current assets [abstract] | ||
| Current derivative financial assets |
1 .6
GBP
|
1 .0
GBP
|
| Borrowings [abstract] | ||
| Non-current portion of non-current borrowings |
0. 9
GBP
|
1 .3
GBP
|
| Current borrowings and current portion of non-current borrowings [abstract] | ||
| Current borrowings |
11. 6
GBP
|
9. 2
GBP
|
| Non-current portion of non-current borrowings, by type [abstract] | ||
| Trade and other current payables [abstract] | ||
| Trade and other current payables |
1 59.4
GBP
|
13 9.6
GBP
|
| Miscellaneous non-current liabilities [abstract] | ||
| Non-current derivative financial liabilities |
–
GBP
|
300,000
GBP
|
| Miscellaneous current liabilities [abstract] | ||
| Current derivative financial liabilities |
1,200,000
GBP
|
1,100,000
GBP
|
| Issued capital [abstract] | ||
| Issued capital |
2 .9
GBP
|
2,900,000
GBP
|
| Retained earnings [abstract] | ||
| Retained earnings |
265,400,000
GBP
|
243 . 2
GBP
|
| Accumulated other comprehensive income [abstract] | ||
| Reserve of exchange differences on translation |
12,900,000
GBP
|
7. 6
GBP
|
| Net assets (liabilities) [abstract] | ||
| Assets |
572 .0
GBP
|
514. 0
GBP
|
| Liabilities |
228 .0
GBP
|
19 7. 6
GBP
|
| Net current assets (liabilities) [abstract] | ||
| Current assets |
309. 4
GBP
|
258 . 3
GBP
|
| Current liabilities |
193 .1
GBP
|
165 .6
GBP
|
| Assets less current liabilities [abstract] |