Statement Of Cash Flows [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Adjustments for finance income (cost) |
4 ,0 2 8
GBP
|
3 , 8 8 4
GBP
|
| Adjustments for decrease (increase) in other assets |
10,52 4
GBP
|
1 3 3
GBP
|
| Adjustments for increase (decrease) in other liabilities |
1, 280
GBP
|
1, 902
GBP
|