Statement Of Comprehensive Income [Abstract]

SAGA PLC - Filing #2036353

Concept	2023-02-01 to 2024-01-31	2023-02-01 to 2024-01-31	2023-02-01 to 2024-01-31	2023-02-01 to 2024-01-31	2023-02-01 to 2024-01-31	2023-02-01 to 2024-01-31	2023-02-01 to 2024-01-31	2023-02-01 to 2024-01-31	2022-02-01 to 2023-01-31	2022-02-01 to 2023-01-31	2022-02-01 to 2023-01-31	2022-02-01 to 2023-01-31	2022-02-01 to 2023-01-31	2022-02-01 to 2023-01-31	2022-02-01 to 2023-01-31	2022-02-01 to 2023-01-31
Statement of comprehensive income [abstract]
Profit (loss)	—	—	—	—	113,000,000 GBP	—	—	—	—	—	—	—	—	273,100,000 GBP	—	—
Other comprehensive income [abstract]
Other comprehensive income that will not be reclassified to profit or loss, net of tax	—	—	—	—	30,800,000 GBP	—	—	—	—	—	—	—	—	14,300,000 GBP	—	—
Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract]
Cash flow hedges [abstract]
Reclassification adjustments on cash flow hedges, net of tax	– GBP	– GBP	– GBP	1,100,000 GBP	1,100,000 GBP	– GBP	– GBP	– GBP	– GBP	400,000 GBP	– GBP	– GBP	– GBP	400,000 GBP	– GBP	– GBP
Other comprehensive income that will be reclassified to profit or loss, net of tax	—	—	—	—	300,000 GBP	—	—	—	—	—	—	—	—	2,500,000 GBP	—	—
Other comprehensive income	—	—	—	—	30,500,000 GBP	—	—	—	—	—	—	—	—	16,800,000 GBP	—	—
Comprehensive income	– GBP	143,800,000 GBP	– GBP	300,000 GBP	143,500,000 GBP	– GBP	– GBP	– GBP	– GBP	2,500,000 GBP	– GBP	– GBP	287,400,000 GBP	289,900,000 GBP	– GBP	– GBP
Comprehensive income attributable to [abstract]
Comprehensive income, attributable to owners of parent	—	—	—	—	143,500,000 GBP	—	—	—	—	—	—	—	—	289,900,000 GBP	—	—