Statement Of Comprehensive Income [Abstract]

Auction Technology Group PLC - Filing #1967966

Concept	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	2022-10-01 to 2023-09-30	2022-10-01 to 2023-09-30	2022-10-01 to 2023-09-30	2021-10-01 to 2022-09-30	2021-10-01 to 2022-09-30	2021-10-01 to 2022-09-30	2021-10-01 to 2022-09-30	2021-10-01 to 2022-09-30	2021-10-01 to 2022-09-30	2021-10-01 to 2022-09-30	2021-10-01 to 2022-09-30
Statement of comprehensive income [abstract]
Profit (loss)	– GBP	– GBP	– GBP	– GBP	16,938,000 GBP	16,938,000 GBP	– GBP	– GBP	6,127,000 GBP	– GBP	– GBP	– GBP	– GBP	– GBP	– GBP	6,127,000 GBP
Other comprehensive income [abstract]
Components of other comprehensive income that will be reclassified to profit or loss, before tax [abstract]
Exchange differences on translation [abstract]
Other comprehensive income, before tax, exchange differences on translation of foreign operations	—	—	—	—	42,378,000 GBP	—	—	—	86,126,000 GBP	—	—	—	—	—	—	—
Income tax relating to components of other comprehensive income that will be reclassified to profit or loss [abstract]
Income tax relating to components of other comprehensive income that will be reclassified to profit or loss	—	—	—	—	2,606,000 GBP	—	—	—	3,074,000 GBP	—	—	—	—	—	—	—
Other comprehensive income	– GBP	– GBP	– GBP	30,537,000 GBP	33,143,000 GBP	2,606,000 GBP	– GBP	– GBP	73,027,000 GBP	69,953,000 GBP	– GBP	– GBP	– GBP	– GBP	– GBP	3,074,000 GBP
Comprehensive income	– GBP	– GBP	– GBP	30,537,000 GBP	16,205,000 GBP	14,332,000 GBP	– GBP	– GBP	66,900,000 GBP	69,953,000 GBP	– GBP	– GBP	– GBP	– GBP	– GBP	3,053,000 GBP
Comprehensive income attributable to [abstract]
Comprehensive income, attributable to owners of parent	—	—	—	—	16,205,000 GBP	—	—	—	66,900,000 GBP	—	—	—	—	—	—	—