Statement Of Changes In Equity [Abstract]

Breedon Group Plc - Filing #5593196

Concept	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	2023-01-01 to 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	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 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	As at 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	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	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
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	—	—	—	1,0 81. 5 GBP	2 .0 GBP	—	3,400,000 GBP	400,000 GBP	9,700,000 GBP	—	—	1 ,170 . 2 GBP	—	—	—	300,000 GBP	92 .7 GBP	– GBP	—	—	—	1 ,170. 6 GBP	—	1 ,1 1 0 .7 GBP	—	1 ,03 0.0 GBP	—	—	—	300,000 GBP	—	0 .7 GBP	—	3,400,000 GBP	3 .7 GBP	80. 5 GBP	—	0 . 5 GBP	1 ,11 0. 4 GBP	– GBP	—	—	—	—	1, 043.8 GBP	300,000 GBP	– GBP	48 8 .0 GBP	– GBP	1, 043.5 GBP	– GBP	555 .0 GBP	400,000 GBP	0 .1 GBP
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	—	—	—	—	—	—	—	—	—	—	—	—	96,300,000 GBP	—	—	—	—	—	—	11 8 .1 GBP	21 . 8 GBP	—	105,600,000 GBP	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1 1 4 .7 GBP	9. 1 GBP	—	—	—	—	—	—	—	—	—	—	—
Other comprehensive income	—	—	—	—	—	—	—	—	—	—	—	—	5 . 2 GBP	—	—	—	—	—	—	—	—	—	4 .7 GBP	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Comprehensive income	91,000,000 GBP	– GBP	– GBP	—	—	6 . 0 GBP	—	—	—	96. 2 GBP	100,000 GBP	—	91 .1 GBP	800,000 GBP	– GBP	—	—	—	– GBP	—	—	—	100,900,000 GBP	—	10 0.8 GBP	—	0 .1 GBP	105. 5 GBP	– GBP	—	4 . 1 GBP	—	– GBP	—	—	—	– GBP	—	—	—	– GBP	—	—	0 . 6 GBP	—	—	—	—	—	—	—	—	—	—
Issue of equity	13. 5 GBP	– GBP	1. 3 GBP	—	—	– GBP	—	—	—	– GBP	– GBP	—	13 . 5 GBP	– GBP	12. 2 GBP	—	—	—	– GBP	—	—	—	700,000 GBP	—	0 .7 GBP	—	– GBP	– GBP	700,000 GBP	—	– GBP	—	– GBP	—	—	—	– GBP	—	—	—	– GBP	—	—	– GBP	—	—	—	—	—	—	—	—	—	—
Dividends recognised as distributions to owners	4 8 .1 GBP	– GBP	– GBP	—	—	– GBP	—	—	—	4 8 . 1 GBP	0 . 2 GBP	—	4 8 . 3 GBP	– GBP	– GBP	—	—	—	– GBP	—	—	—	3 7. 6 GBP	—	3 7. 3 GBP	—	0 . 3 GBP	3 7. 3 GBP	– GBP	—	– GBP	—	– GBP	—	—	—	– GBP	—	—	—	– GBP	—	—	– GBP	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through share-based payment transactions, equity	3,600,000 GBP	– GBP	– GBP	—	—	– GBP	—	—	—	3,600,000 GBP	– GBP	—	3,600,000 GBP	– GBP	– GBP	—	—	—	– GBP	—	—	—	2 .9 GBP	—	2 .9 GBP	—	– GBP	2. 9 GBP	– GBP	—	– GBP	—	– GBP	—	—	—	– GBP	—	—	—	– GBP	—	—	– GBP	—	—	—	—	—	—	—	—	—	—