Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2021-12-31 |
As at 2020-12-31 |
|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||
| Property, plant and equipment [abstract] | ||
| Property, plant and equipment |
103 . 2
GBP
|
14 0. 4
GBP
|
| Intangible assets and goodwill [abstract] | ||
| Intangible assets and goodwill |
1 79.9
GBP
|
1 6 6 .7
GBP
|
| Cash and cash equivalents [abstract] | ||
| Cash and cash equivalents |
372. 7
GBP
|
298,200,000
GBP
|
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners [abstract] | ||
| Non-current assets or disposal groups classified as held for sale |
–
GBP
|
83,000,000
GBP
|
| Miscellaneous assets [abstract] | ||
| Investments other than investments accounted for using equity method |
3 ,74 2 . 6
GBP
|
3,506,000,000
GBP
|
| Loans and advances | — | — |
| Loans and advances to customers |
55 6 .8
GBP
|
359 .8
GBP
|
| Trade and other payables [abstract] | ||
| Trade and other payables |
1, 960. 0
GBP
|
1,991. 2
GBP
|
| Issued capital [abstract] | ||
| Issued capital |
300,000
GBP
|
300,000
GBP
|
| Retained earnings [abstract] | ||
| Retained earnings |
1,348,800,000
GBP
|
1,0 04.4
GBP
|
| Net assets (liabilities) [abstract] | ||
| Assets |
8 , 3 5 9 .7
GBP
|
7 ,842.2
GBP
|
| Liabilities |
6, 9 51 . 2
GBP
|
6 ,7 18 . 8
GBP
|
| Assets less current liabilities [abstract] |