Analysis Of Income And Expense [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||
| Material income and expense [abstract] | ||||||||||||
| Operating expense | — | — |
76,620,000
GBP
|
— | — | — | — |
66,054,000
GBP
|
— | — | — | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||
| Comprehensive income |
—
GBP
|
—
GBP
|
54,008,000
GBP
|
—
GBP
|
54,008,000
GBP
|
—
GBP
|
—
GBP
|
47,615,000
GBP
|
—
GBP
|
—
GBP
|
47,615,000
GBP
|
—
GBP
|