Profit Or Loss [Abstract]

Aviva PLC - Filing #1878724

Concept	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	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
Profit or loss [abstract]
Profit (loss) [abstract]
Other expenses, by nature	—	2,211,000,000 GBP	—	—	—	—	2,412,000,000 GBP	—
Finance costs	—	470,000,000 GBP	—	—	—	—	503,000,000 GBP	—
Share of profit (loss) of associates and joint ventures accounted for using equity method	—	2,000,000 GBP	—	—	—	—	146,000,000 GBP	—
Profit (loss) before tax	—	2,379,000,000 GBP	—	—	—	—	801,000,000 GBP	—
Tax expense (income)	—	1,240,000,000 GBP	—	—	—	—	465,000,000 GBP	—
Profit (loss) from continuing operations	—	1,139,000,000 GBP	—	—	—	—	336,000,000 GBP	—
Profit (loss) from discontinued operations	—	— GBP	—	—	—	—	1,700,000,000 GBP	—
Profit (loss)	1,160,000,000 GBP	1,139,000,000 GBP	1,160,000,000 GBP	21,000,000 GBP	70,000,000 GBP	1,966,000,000 GBP	2,036,000,000 GBP	1,966,000,000 GBP
Profit (loss), attributable to [abstract]
Profit (loss), attributable to owners of parent	—	1,160,000,000 GBP	—	—	—	—	1,966,000,000 GBP	—
Profit (loss), attributable to non-controlling interests	—	21,000,000 GBP	—	—	—	—	70,000,000 GBP	—
Earnings per share [text block]	—	—	—	—	—	—	—	—
Earnings per share [abstract]
Earnings per share [line items]
Basic earnings per share [abstract]
Basic earnings (loss) per share from continuing operations	—	0.382	—	—	—	—	0.077	—
Basic earnings (loss) per share	—	0.382	—	—	—	—	0.501	—
Diluted earnings per share [abstract]
Diluted earnings (loss) per share from continuing operations	—	0.382	—	—	—	—	0.076	—
Diluted earnings (loss) per share	—	0.382	—	—	—	—	0.497	—