Statement Of Changes In Equity [Abstract]

Ceres Power Holdings PLC - Filing #2022525

Concept	2023-01-01 to 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	2022-01-01 to 2022-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	—	180,635,000 GBP	—	255,758,000 GBP	3,449,000 GBP	—	—	406,184,000 GBP	—	19,297,000 GBP	7,463,000 GBP	—	233,767,000 GBP	—	—	—	—	—	405,463,000 GBP	3,449,000 GBP	201,817,000 GBP	19,209,000 GBP	7,463,000 GBP	—	155,199,000 GBP	3,449,000 GBP	7,463,000 GBP	— GBP	— GBP	280,655,000 GBP	— GBP	279,512,000 GBP	3,449,000 GBP	404,726,000 GBP	— GBP	1,143,000 GBP	1,143,000 GBP	154,056,000 GBP	19,073,000 GBP	7,463,000 GBP	404,726,000 GBP	19,073,000 GBP
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	54,008,000 GBP	—	— GBP	—	—	54,008,000 GBP	— GBP	—	— GBP	—	—	— GBP	—	— GBP	47,615,000 GBP	47,615,000 GBP	— GBP	— GBP	—	—	—	—	—	— GBP	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Comprehensive income	54,008,000 GBP	—	— GBP	—	—	54,008,000 GBP	— GBP	—	— GBP	—	—	— GBP	—	— GBP	47,615,000 GBP	47,615,000 GBP	— GBP	— GBP	—	—	—	—	—	— GBP	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Issue of equity	809,000 GBP	—	— GBP	—	—	— GBP	721,000 GBP	—	88,000 GBP	—	—	— GBP	—	136,000 GBP	873,000 GBP	— GBP	— GBP	— GBP	—	—	—	—	—	737,000 GBP	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through share-based payment transactions, equity	67,000 GBP	—	— GBP	—	—	67,000 GBP	— GBP	—	— GBP	—	—	— GBP	—	— GBP	997,000 GBP	997,000 GBP	— GBP	— GBP	—	—	—	—	—	— GBP	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—