Profit Or Loss [Abstract]

Senior PLC - Filing #5715238

Concept	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	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	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31
Profit or loss [abstract]
Profit (loss) [abstract]
Revenue	—	9 7 7.1 GBP	—	—	—	—	—	—	—	96 3.5 GBP	—	—	—	—	—	—
Profit (loss) from operating activities	—	40. 3 GBP	—	—	—	—	—	—	—	3 7. 9 GBP	—	—	—	—	—	—
Finance costs	—	2 1. 9 GBP	—	—	—	—	—	—	—	20,500,000 GBP	—	—	—	—	—	—
Profit (loss) before tax	—	2 7. 8 GBP	—	—	—	—	—	—	—	2 2.8 GBP	—	—	—	—	—	—
Tax expense (income)	—	1 . 9 GBP	—	—	—	—	—	—	—	8. 3 GBP	—	—	—	—	—	—
Profit (loss)	– GBP	25,900,000 GBP	– GBP	– GBP	– GBP	– GBP	– GBP	2 5.9 GBP	– GBP	3 1.1 GBP	– GBP	– GBP	– GBP	3 1.1 GBP	– GBP	– GBP
Profit (loss), attributable to [abstract]
Profit (loss), attributable to owners of parent	—	25,900,000 GBP	—	—	—	—	—	—	—	3 1.1 GBP	—	—	—	—	—	—
Earnings per share [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Earnings per share [abstract]
Earnings per share [line items]
Basic earnings per share [abstract]
Basic earnings (loss) per share	—	6.2 5	—	—	—	—	—	—	—	7. 5 2	—	—	—	—	—	—
Diluted earnings per share [abstract]
Diluted earnings (loss) per share	—	6 .1 2	—	—	—	—	—	—	—	7. 3 2	—	—	—	—	—	—