Statement Of Cash Flows [Abstract]
| Concept |
2022-04-01 to 2023-03-31 |
2021-04-01 to 2022-03-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Classes of cash payments from operating activities [abstract] | ||
| Payments to suppliers for goods and services and to and on behalf of employees |
174,437,000
GBP
|
112,949,000
GBP
|
| Cash flows from (used in) investing activities [abstract] | ||
| Purchase of financial instruments, classified as investing activities |
2,701,000
GBP
|
3,125,000
GBP
|
| Proceeds from sales or maturity of financial instruments, classified as investing activities |
-
GBP
|
1,183,000
GBP
|