Disclosure Of First-Time Adoption [Text Block]

Aviva PLC - Filing #3415159

Concept	As at 2023-12-31	2023-01-01 to 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	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	As at 2023-12-31	2023-01-01 to 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	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	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	As at 2022-12-31	2022-01-01 to 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	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	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	As at 2022-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31
Disclosure of first-time adoption [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of comparative information prepared under previous GAAP [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of comparative information prepared under previous GAAP [abstract]
Disclosure of comparative information prepared under previous GAAP [line items]
Equity	2,228,000,000 GBP	—	—	318,000,000 GBP	496,000,000 GBP	5,265,000,000 GBP	—	—	—	200,000,000 GBP	901,000,000 GBP	—	—	—	9,600,000,000 GBP	—	—	279,000,000 GBP	87,000,000 GBP	9,282,000,000 GBP	—	—	—	496,000,000 GBP	—	—	10,342,000,000 GBP	—	10,214,000,000 GBP	—	200,000,000 GBP	924,000,000 GBP	310,000,000 GBP	2,328,000,000 GBP	85,000,000 GBP	9,904,000,000 GBP	—	—	—	355,000,000 GBP	248,000,000 GBP	— GBP	2,523,000,000 GBP	— GBP	2,523,000,000 GBP	— GBP	2,523,000,000 GBP	— GBP	— GBP	— GBP	— GBP	— GBP	941,000,000 GBP	200,000,000 GBP	10,308,000,000 GBP	— GBP	941,000,000 GBP	10,308,000,000 GBP	200,000,000 GBP	— GBP	— GBP	— GBP	— GBP	248,000,000 GBP	241,000,000 GBP	51,000,000 GBP	51,000,000 GBP	19,454,000,000 GBP	19,202,000,000 GBP	252,000,000 GBP	16,438,000,000 GBP	— GBP	252,000,000 GBP	4,792,000,000 GBP	16,690,000,000 GBP	241,000,000 GBP	— GBP	241,000,000 GBP	7,556,000,000 GBP	— GBP
Comprehensive income	—	18,000,000 GBP	712,000,000 GBP	—	—	—	— GBP	— GBP	645,000,000 GBP	—	—	— GBP	— GBP	— GBP	—	627,000,000 GBP	85,000,000 GBP	—	—	—	— GBP	95,000,000 GBP	— GBP	—	— GBP	— GBP	—	— GBP	—	2,073,000,000 GBP	—	—	—	—	—	—	2,086,000,000 GBP	2,181,000,000 GBP	13,000,000 GBP	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Profit (loss)	—	21,000,000 GBP	1,085,000,000 GBP	—	—	—	— GBP	— GBP	1,106,000,000 GBP	—	—	— GBP	— GBP	— GBP	—	1,085,000,000 GBP	— GBP	—	—	—	— GBP	— GBP	— GBP	—	— GBP	— GBP	—	— GBP	—	1,030,000,000 GBP	—	—	—	—	—	—	1,051,000,000 GBP	1,051,000,000 GBP	21,000,000 GBP	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—