Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2022-02-28 |
As at 2021-02-28 |
As at 2020-02-29 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
8,0 49
GBP
|
8,2 75
GBP
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets and goodwill |
42,8 32
GBP
|
44, 443
GBP
|
— |
| Non-current prepayments and non-current accrued income including non-current contract assets [abstract] | |||
| Non-current accrued income including non-current contract assets [abstract] | |||
| Non-current contract assets |
12 5
GBP
|
214,000
GBP
|
— |
| Trade and other current receivables [abstract] | |||
| Trade and other current receivables |
15 7, 6 1 0
GBP
|
10 6 , 6 6 4
GBP
|
— |
| Current prepayments and current accrued income including current contract assets [abstract] | |||
| Current accrued income including current contract assets [abstract] | |||
| Current contract assets |
6 ,5 91
GBP
|
7,1 7 9
GBP
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
96,000
GBP
|
5 91
GBP
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
6 7,11 8
GBP
|
2 0 ,7 3 4
GBP
|
4 7, 3 5 7
GBP
|
| Trade and other non-current payables [abstract] | |||
| Non-current accruals and non-current deferred income including non-current contract liabilities [abstract] | |||
| Non-current deferred income including non-current contract liabilities [abstract] | |||
| Non-current contract liabilities [abstract] | |||
| Non-current contract liabilities |
1, 4 9 5
GBP
|
2, 3 24
GBP
|
— |
| Trade and other current payables [abstract] | |||
| Current accruals and current deferred income including current contract liabilities [abstract] | |||
| Current deferred income including current contract liabilities [abstract] | |||
| Current contract liabilities [abstract] | |||
| Current contract liabilities |
14 , 5 2 8
GBP
|
10 , 0 3 8
GBP
|
— |
| Trade and other current payables |
217,612,000
GBP
|
1 5 7,1 2 1
GBP
|
— |
| Issued capital [abstract] | |||
| Issued capital |
2,39 5
GBP
|
2,39 5
GBP
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
52 ,83 9
GBP
|
2 4 ,7 7 5
GBP
|
— |
| Miscellaneous equity [abstract] | |||
| Merger reserve |
64 4,375
GBP
|
6 4 4 ,3 7 5
GBP
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
28 3,5 68
GBP
|
18 9 , 5 5 4
GBP
|
— |
| Liabilities |
2 3 6 , 0 0 1
GBP
|
172,806,000
GBP
|
— |
| Assets (liabilities) |
47 ,567
GBP
|
1 6 , 74 8
GBP
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
2 3 1, 6 3 4
GBP
|
13 5 ,1 6 8
GBP
|
— |
| Current liabilities |
232,325,000
GBP
|
167 ,568
GBP
|
— |
| Assets less current liabilities [abstract] |