Statement Of Comprehensive Income [Abstract]

Bodycote PLC - Filing #5838732

Concept	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	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	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	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31
Statement of comprehensive income [abstract]
Profit (loss)	– GBP	– GBP	20,000,000 GBP	– GBP	– GBP	– GBP	– GBP	20,000,000 GBP	700,000 GBP	20,700,000 GBP	86,800,000 GBP	– GBP	85,600,000 GBP	– GBP	– GBP	1. 2 GBP	85,600,000 GBP	– GBP	– GBP	– GBP
Other comprehensive income [abstract]
Components of other comprehensive income that will not be reclassified to profit or loss, net of tax [abstract]
Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans	– GBP	– GBP	400,000 GBP	– GBP	– GBP	– GBP	– GBP	400,000 GBP	– GBP	400,000 GBP	100,000 GBP	– GBP	100,000 GBP	– GBP	– GBP	– GBP	100,000 GBP	– GBP	– GBP	– GBP
Other comprehensive income that will not be reclassified to profit or loss, net of tax	—	—	—	—	—	—	—	—	—	400,000 GBP	100,000 GBP	—	—	—	—	—	—	—	—	—
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	—	—	—	—	—	—	—	—	—	13,800,000 GBP	29,700,000 GBP	—	—	—	—	—	—	—	—	—
Other comprehensive income, net of tax, exchange differences on translation of foreign operations	– GBP	– GBP	13,500,000 GBP	– GBP	– GBP	– GBP	13,500,000 GBP	– GBP	300,000 GBP	13,800,000 GBP	29,700,000 GBP	– GBP	28,900,000 GBP	– GBP	– GBP	800,000 GBP	– GBP	– GBP	28,900,000 GBP	– GBP
Cash flow hedges [abstract]
Gains (losses) on cash flow hedges, net of tax	– GBP	100,000 GBP	100,000 GBP	– GBP	– GBP	– GBP	– GBP	– GBP	– GBP	100,000 GBP	400,000 GBP	– GBP	400,000 GBP	400,000 GBP	– GBP	– GBP	– GBP	– GBP	– GBP	– GBP
Hedges of net investment in foreign operations [abstract]
Gains (losses) on hedges of net investments in foreign operations, net of tax	– GBP	4,100,000 GBP	4,100,000 GBP	– GBP	– GBP	– GBP	– GBP	– GBP	– GBP	4,100,000 GBP	1. 5 GBP	– GBP	1. 5 GBP	1. 5 GBP	– GBP	– GBP	– GBP	– GBP	– GBP	– GBP
Other comprehensive income that will be reclassified to profit or loss, net of tax	—	—	—	—	—	—	—	—	—	9,800,000 GBP	27 .8 GBP	—	—	—	—	—	—	—	—	—
Other comprehensive income	—	—	—	—	—	—	—	—	—	1 0.2 GBP	27 .9 GBP	—	—	—	—	—	—	—	—	—
Comprehensive income	– GBP	4,000,000 GBP	1 0.1 GBP	– GBP	– GBP	– GBP	13,500,000 GBP	19,600,000 GBP	400,000 GBP	1 0.5 GBP	58,900,000 GBP	– GBP	58,500,000 GBP	1. 9 GBP	– GBP	400,000 GBP	85,500,000 GBP	– GBP	28,900,000 GBP	– GBP
Comprehensive income attributable to [abstract]
Comprehensive income, attributable to owners of parent	—	—	—	—	—	—	—	—	—	1 0.1 GBP	58,500,000 GBP	—	—	—	—	—	—	—	—	—
Comprehensive income, attributable to non-controlling interests	—	—	—	—	—	—	—	—	—	400,000 GBP	400,000 GBP	—	—	—	—	—	—	—	—	—