Analysis Of Income And Expense [Abstract]
| Concept |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||
| Revenue [abstract] | ||||
| Interest income | — |
358,000
GBP
|
— |
4,000
GBP
|
| Revenue | — |
243,339,000
GBP
|
— |
245,571,000
GBP
|
| Material income and expense [abstract] | ||||
| Gains (losses) on disposals of investments [abstract] | ||||
| Gains (losses) on disposals of investments | — |
827,000
GBP
|
— |
-
GBP
|
| Other reversals of provisions | — |
1,848,000
GBP
|
— |
–
GBP
|
| Interest expense | — |
83,000
GBP
|
— |
142,000
GBP
|
| Comprehensive income, continuing and discontinued operations [abstract] | ||||
| Comprehensive income |
39,328,000
GBP
|
39,328,000
GBP
|
59,203,000
GBP
|
59,203,000
GBP
|