Profit Or Loss [Abstract]

CMC Markets PLC - Filing #6270298

Concept	2024-04-01 to 2025-03-31	2024-04-01 to 2025-03-31	2024-04-01 to 2025-03-31	2024-04-01 to 2025-03-31	2024-04-01 to 2025-03-31	2024-04-01 to 2025-03-31	2024-04-01 to 2025-03-31	2023-04-01 to 2024-03-31	2023-04-01 to 2024-03-31	2023-04-01 to 2024-03-31	2023-04-01 to 2024-03-31	2023-04-01 to 2024-03-31	2023-04-01 to 2024-03-31	2023-04-01 to 2024-03-31
Profit or loss [abstract]
Profit (loss) [abstract]
Revenue	—	—	—	—	317 ,611 GBP	—	—	—	—	—	3 24 ,7 02 GBP	—	—	—
Profit (loss) from operating activities	—	—	—	—	89, 561 GBP	—	—	—	—	—	6 5, 567 GBP	—	—	—
Finance costs	—	—	—	—	2 , 59 0 GBP	—	—	—	—	—	1,95 1 GBP	—	—	—
Share of profit (loss) of associates and joint ventures accounted for using equity method	—	—	—	—	1 8 9 GBP	—	—	—	—	—	28 3 GBP	—	—	—
Profit (loss) before tax	—	—	—	—	84,454,000 GBP	—	—	—	—	—	63,333,000 GBP	—	—	—
Tax expense (income)	—	—	—	—	22, 267 GBP	—	—	—	—	—	16,447,000 GBP	—	—	—
Profit (loss)	— GBP	— GBP	— GBP	— GBP	62,187,000 GBP	— GBP	62 ,187 GBP	— GBP	46 ,886 GBP	— GBP	46,886,000 GBP	— GBP	— GBP	— GBP
Profit (loss), attributable to [abstract]
Profit (loss), attributable to owners of parent	—	—	—	—	62,187,000 GBP	—	—	—	—	—	46,886,000 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	—	—	—	—	0.226	—	—	—	—	—	16 . 7	—	—	—
Diluted earnings per share [abstract]
Diluted earnings (loss) per share	—	—	—	—	0.226	—	—	—	—	—	16 . 7	—	—	—