Statement Of Comprehensive Income [Abstract]

Sage Group PLC - Filing #5549933

Concept	2023-10-01 to 2024-09-30	2023-10-01 to 2024-09-30	2023-10-01 to 2024-09-30	2023-10-01 to 2024-09-30	2023-10-01 to 2024-09-30	2022-10-01 to 2023-09-30	2022-10-01 to 2023-09-30	2022-10-01 to 2023-09-30	2022-10-01 to 2023-09-30	2022-10-01 to 2023-09-30
Statement of comprehensive income [abstract]
Profit (loss)	323,000,000 GBP	– GBP	323,000,000 GBP	– GBP	– GBP	– GBP	– GBP	211,000,000 GBP	211,000,000 GBP	– GBP
Other comprehensive income [abstract]
Components of other comprehensive income that will not be reclassified to profit or loss, net of tax [abstract]
Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans	2,000,000 GBP	– GBP	2,000,000 GBP	– GBP	– GBP	—	—	– GBP	—	—
Other comprehensive income that will not be reclassified to profit or loss, net of tax	—	—	2,000,000 GBP	—	—	—	—	– GBP	—	—
Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract]
Exchange differences on translation [abstract]
Gains (losses) on exchange differences on translation of foreign operations, net of tax	– GBP	– GBP	101,000,000 GBP	– GBP	101,000,000 GBP	– GBP	– GBP	82,000,000 GBP	– GBP	82,000,000 GBP
Cash flow hedges [abstract]
Other comprehensive income, net of tax, cash flow hedges	—	—	– GBP	—	—	– GBP	– GBP	4,000,000 GBP	– GBP	4,000,000 GBP
Other comprehensive income that will be reclassified to profit or loss, net of tax	—	—	101,000,000 GBP	—	—	—	—	78,000,000 GBP	—	—
Other comprehensive income	—	—	103,000,000 GBP	—	—	—	—	78,000,000 GBP	—	—
Comprehensive income	321,000,000 GBP	– GBP	220,000,000 GBP	– GBP	101,000,000 GBP	– GBP	– GBP	133,000,000 GBP	211,000,000 GBP	78,000,000 GBP
Comprehensive income attributable to [abstract]
Comprehensive income, attributable to owners of parent	—	—	220,000,000 GBP	—	—	—	—	133,000,000 GBP	—	—