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 |
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] | ||||||||||
| Revenue [abstract] | ||||||||||
| Revenue | — |
8 0.5
GBP
|
— | — | — | — |
7 3.0
GBP
|
— | — | — |
| Material income and expense [abstract] | ||||||||||
| Gains (losses) on disposals of investment properties [abstract] | ||||||||||
| Gains on disposals of investment properties | — |
0. 6
GBP
|
— | — | — | — |
1,500,000
GBP
|
— | — | — |
| Property service charge income (expense) [abstract] | ||||||||||
| Property service charge expense | — |
2 5 . 2
GBP
|
— | — | — | — |
24 .0
GBP
|
— | — | — |
| Gains (losses) on change in fair value of derivatives [abstract] | ||||||||||
| Gains (losses) on change in fair value of derivatives | — |
0. 2
GBP
|
— | — | — | — |
–
GBP
|
— | — | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||
| Comprehensive income |
–
GBP
|
53,400,000
GBP
|
–
GBP
|
53,400,000
GBP
|
–
GBP
|
–
GBP
|
6 7. 7
GBP
|
–
GBP
|
6 7. 7
GBP
|
–
GBP
|