Statement Of Comprehensive Income [Abstract]

ITV PLC - Filing #5863752

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	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)	2,000,000 GBP	406,000,000 GBP	– GBP	– GBP	– GBP	– GBP	– GBP	408,000,000 GBP	408,000,000 GBP	– GBP	209,000,000 GBP	1,000,000 GBP	210,000,000 GBP	– GBP	210,000,000 GBP	– GBP	– GBP	– GBP
Other comprehensive income [abstract]
Components of other comprehensive income that will not be reclassified to profit or loss, before tax [abstract]
Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans	– GBP	31,000,000 GBP	– GBP	– GBP	– GBP	– GBP	– GBP	31,000,000 GBP	31,000,000 GBP	– GBP	35,000,000 GBP	– GBP	35,000,000 GBP	– GBP	35,000,000 GBP	– GBP	– GBP	– GBP
Components of other comprehensive income that will be reclassified to profit or loss, before tax [abstract]
Exchange differences on translation [abstract]
Other comprehensive income, before tax, exchange differences on translation of foreign operations	– GBP	4,000,000 GBP	– GBP	– GBP	– GBP	– GBP	4,000,000 GBP	– GBP	4,000,000 GBP	– GBP	42,000,000 GBP	4,000,000 GBP	– GBP	– GBP	38,000,000 GBP	– GBP	38,000,000 GBP	– GBP
Cash flow hedges [abstract]
Other comprehensive income, before tax, cash flow hedges	– GBP	7,000,000 GBP	– GBP	– GBP	– GBP	– GBP	7,000,000 GBP	– GBP	7,000,000 GBP	– GBP	12,000,000 GBP	– GBP	– GBP	– GBP	12,000,000 GBP	– GBP	12,000,000 GBP	– GBP
Financial assets measured at fair value through other comprehensive income [abstract]
Other comprehensive income, before tax, financial assets measured at fair value through other comprehensive income	– GBP	6,000,000 GBP	– GBP	– GBP	6,000,000 GBP	– GBP	– GBP	– GBP	6,000,000 GBP	– GBP	1,000,000 GBP	– GBP	– GBP	– GBP	1,000,000 GBP	1,000,000 GBP	– GBP	– GBP
Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract]
Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss	—	6,000,000 GBP	—	—	—	—	—	—	—	—	9,000,000 GBP	—	—	—	—	—	—	—
Income tax relating to components of other comprehensive income that will be reclassified to profit or loss [abstract]
Income tax relating to components of other comprehensive income that will be reclassified to profit or loss	—	1,000,000 GBP	—	—	—	—	—	—	—	—	3,000,000 GBP	—	—	—	—	—	—	—
Other comprehensive income	– GBP	29,000,000 GBP	– GBP	– GBP	5,000,000 GBP	– GBP	1,000,000 GBP	25,000,000 GBP	29,000,000 GBP	– GBP	60,000,000 GBP	4,000,000 GBP	26,000,000 GBP	– GBP	56,000,000 GBP	1,000,000 GBP	29,000,000 GBP	– GBP
Comprehensive income	2,000,000 GBP	377,000,000 GBP	– GBP	– GBP	5,000,000 GBP	– GBP	1,000,000 GBP	383,000,000 GBP	379,000,000 GBP	– GBP	149,000,000 GBP	5,000,000 GBP	184,000,000 GBP	– GBP	154,000,000 GBP	1,000,000 GBP	29,000,000 GBP	– GBP
Comprehensive income attributable to [abstract]
Comprehensive income, attributable to owners of parent	—	379,000,000 GBP	—	—	—	—	—	—	—	—	154,000,000 GBP	—	—	—	—	—	—	—
Comprehensive income, attributable to non-controlling interests	—	2,000,000 GBP	—	—	—	—	—	—	—	—	5,000,000 GBP	—	—	—	—	—	—	—