Profit Or Loss [Abstract]

NCC GROUP PLC - Filing #1936469

Concept	2022-06-01 to 2023-05-31	2022-06-01 to 2023-05-31	2022-06-01 to 2023-05-31	2022-06-01 to 2023-05-31	2022-06-01 to 2023-05-31	2022-06-01 to 2023-05-31	2022-06-01 to 2023-05-31	2021-06-01 to 2022-05-31	2021-06-01 to 2022-05-31	2021-06-01 to 2022-05-31	2021-06-01 to 2022-05-31	2021-06-01 to 2022-05-31	2021-06-01 to 2022-05-31	2021-06-01 to 2022-05-31
Profit or loss [abstract]
Profit (loss) [abstract]
Revenue	—	—	—	—	—	335. 1 GBP	—	314 .8 GBP	—	—	—	—	—	—
Cost of sales	—	—	—	—	—	2 0 3 .1 GBP	—	182 .2 GBP	—	—	—	—	—	—
Gross profit	—	—	—	—	—	132. 0 GBP	—	132. 6 GBP	—	—	—	—	—	—
Administrative expenses	—	—	—	—	—	13 0 .1 GBP	—	97 .9 GBP	—	—	—	—	—	—
Profit (loss) from operating activities	—	—	—	—	—	1,900,000 GBP	—	34,700,000 GBP	—	—	—	—	—	—
Finance costs	—	—	—	—	—	6. 2 GBP	—	3 . 7 GBP	—	—	—	—	—	—
Impairment loss (impairment gain and reversal of impairment loss) determined in accordance with IFRS 9	—	—	—	—	—	1 .1 GBP	—	0 .1 GBP	—	—	—	—	—	—
Profit (loss) before tax	—	—	—	—	—	4. 3 GBP	—	31,000,000 GBP	—	—	—	—	—	—
Tax expense (income)	—	—	—	—	—	300,000 GBP	—	8,000,000 GBP	—	—	—	—	—	—
Profit (loss)	— GBP	— GBP	4 . 6 GBP	— GBP	— GBP	4. 6 GBP	— GBP	23. 0 GBP	— GBP	— GBP	— GBP	— GBP	— GBP	23,000,000 GBP
Profit (loss), attributable to [abstract]
Profit (loss), attributable to owners of parent	—	—	—	—	—	4. 6 GBP	—	23. 0 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	—	—	—	—	—	0.015	—	7. 4	—	—	—	—	—	—
Diluted earnings per share [abstract]
Diluted earnings (loss) per share	—	—	—	—	—	0.015	—	7. 4	—	—	—	—	—	—