Statement Of Changes In Equity [Abstract]

Drax Group PLC - Filing #3493297

Concept	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	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 2022-12-31	As at 2022-12-31	2022-01-01 to 2022-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	1,3 24. 2 GBP	—	—	—	—	—	—	—	—	7 4 7. 7 GBP	13 . 4 GBP	43 3. 3 GBP	193 . 8 GBP	4 7. 9 GBP	—	4 0 .1 GBP	15 2 . 0 GBP	—	—	19 8 . 3 GBP	78 .5 GBP	—	706. 0 GBP	—	1, 3 0 6 . 8 GBP	—	1 7 7. 4 GBP	—	—	—	43 2. 2 GBP	—	21. 5 GBP	4 7. 7 GBP	—	—	15 3. 4 GBP	– GBP	8 7. 2 GBP	4 7. 5 GBP	6 9 7. 3 GBP	4 30.0 GBP	76. 0 GBP	1,3 39. 4 GBP
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	—	– GBP	– GBP	82,500,000 GBP	8 5 .1 GBP	2 .6 GBP	25 5. 5 GBP	– GBP	338 . 0 GBP	—	—	—	—	—	– GBP	—	—	– GBP	0. 5 GBP	—	—	– GBP	—	– GBP	—	– GBP	—	1 0 5 .1 GBP	25,900,000 GBP	– GBP	—	– GBP	—	—	7 9. 2 GBP	7 9 .7 GBP	—	—	—	—	—	—	—	—
Other comprehensive income	—	– GBP	42,400,000 GBP	50,400,000 GBP	18 . 3 GBP	3,400,000 GBP	—	39 .7 GBP	—	—	—	—	—	—	16 . 8 GBP	—	—	– GBP	2,600,000 GBP	—	—	9,600,000 GBP	—	8 .7 GBP	—	– GBP	—	—	—	127 . 1 GBP	—	– GBP	—	—	82 . 5 GBP	28 .9 GBP	—	—	—	—	—	—	—	—
Comprehensive income	—	– GBP	42,400,000 GBP	13 2 . 9 GBP	66. 8 GBP	0. 8 GBP	—	3 9.7 GBP	—	—	—	—	—	—	16 . 8 GBP	—	—	– GBP	3 .1 GBP	—	—	9,600,000 GBP	—	8,700,000 GBP	—	– GBP	—	—	—	1 2 7.1 GBP	—	– GBP	—	—	3,300,000 GBP	10 8 .6 GBP	—	—	—	—	—	—	—	—
Issue of equity	—	200,000 GBP	– GBP	1,300,000 GBP	– GBP	– GBP	—	– GBP	—	—	—	—	—	—	– GBP	—	—	1 .1 GBP	– GBP	—	—	– GBP	—	– GBP	—	2,200,000 GBP	—	—	—	– GBP	—	200,000 GBP	—	—	2,400,000 GBP	– GBP	—	—	—	—	—	—	—	—
Dividends recognised as distributions to owners	—	– GBP	– GBP	78 .9 GBP	7 8 .9 GBP	– GBP	—	– GBP	—	—	—	—	—	—	– GBP	—	—	– GBP	– GBP	—	—	– GBP	—	– GBP	—	– GBP	—	—	—	– GBP	—	– GBP	—	—	7 0 . 9 GBP	70 . 9 GBP	—	—	—	—	—	—	—	—
Increase (decrease) through share-based payment transactions, equity	—	– GBP	– GBP	9,500,000 GBP	9,500,000 GBP	– GBP	—	– GBP	—	—	—	—	—	—	– GBP	—	—	– GBP	– GBP	—	—	– GBP	—	– GBP	—	– GBP	—	—	—	– GBP	—	– GBP	—	—	7. 4 GBP	7. 4 GBP	—	—	—	—	—	—	—	—