Statement Of Comprehensive Income [Abstract]

Drax Group PLC - Filing #3493348

Concept	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31
Statement of comprehensive income [abstract]
Profit (loss)	0. 5 GBP	– GBP	– GBP	7 9.7 GBP	– GBP	– GBP	10 5 .1 GBP	– GBP	2 5 .9 GBP	79. 2 GBP	1 5 7. 9 GBP	1 5 7. 9 GBP	27 5.5 GBP	– GBP	– GBP	– GBP	– GBP	1 1 7. 6 GBP	– GBP	– GBP
Other comprehensive income [abstract]
Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract]
Exchange differences on translation [abstract]
Gains (losses) on exchange differences on translation of foreign operations, net of tax	—	—	—	—	—	—	—	—	—	8 .7 GBP	9 . 3 GBP	—	—	—	—	—	—	—	—	—
Other comprehensive income	2 .6 GBP	9. 6 GBP	8,700,000 GBP	28 .9 GBP	– GBP	1 2 7.1 GBP	—	– GBP	—	82 . 5 GBP	5 6 . 3 GBP	1 .1 GBP	—	9. 3 GBP	– GBP	– GBP	– GBP	—	41 . 6 GBP	89 .7 GBP
Comprehensive income	3 .1 GBP	9. 6 GBP	8,700,000 GBP	108,600,000 GBP	– GBP	1 2 7.1 GBP	—	– GBP	—	3. 3 GBP	2 14. 2 GBP	15 6 . 8 GBP	—	9. 3 GBP	– GBP	– GBP	– GBP	—	41 .6 GBP	89. 7 GBP
Comprehensive income attributable to [abstract]
Comprehensive income, attributable to owners of parent	—	—	—	—	—	—	—	—	—	0. 2 GBP	2 14. 2 GBP	—	—	—	—	—	—	—	—	—
Comprehensive income, attributable to non-controlling interests	—	—	—	—	—	—	—	—	—	3 .1 GBP	– GBP	—	—	—	—	—	—	—	—	—