Statement Of Cash Flows [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
2023-01-01 to 2023-12-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) financing activities [abstract] | ||
| Proceeds from issue of bonds, notes and debentures |
325,100,000
GBP
|
–
GBP
|
| Repayments of bonds, notes and debentures |
31,800,000
GBP
|
–
GBP
|