Profit Or Loss [Abstract]

Quilter PLC - Filing #2008554

Concept	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	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	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	2022-01-01 to 2022-12-31
Profit or loss [abstract]
Profit (loss) [abstract]
Revenue	—	—	4,626,000,000 GBP	—	—	—	—	—	—	—	—	—	4,040,000,000 GBP	—	—	—	—	—
Other income	—	—	9,000,000 GBP	—	—	—	—	—	—	—	—	—	28,000,000 GBP	—	—	—	—	—
Finance costs	—	—	22,000,000 GBP	—	—	—	—	—	—	—	—	—	13,000,000 GBP	—	—	—	—	—
Profit (loss) before tax	—	—	88,000,000 GBP	—	—	—	—	—	—	—	—	—	65,000,000 GBP	—	—	—	—	—
Profit (loss)	– GBP	– GBP	42,000,000 GBP	– GBP	– GBP	42,000,000 GBP	– GBP	– GBP	– GBP	– GBP	– GBP	– GBP	175,000,000 GBP	– GBP	– GBP	– GBP	175,000,000 GBP	– GBP
Profit (loss), attributable to [abstract]
Profit (loss), attributable to owners of parent	—	—	42,000,000 GBP	—	—	—	—	—	—	—	—	—	175,000,000 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	—	—	0.031	—	—	—	—	—	—	—	—	—	0.122	—	—	—	—	—
Diluted earnings per share [abstract]
Diluted earnings (loss) per share	—	—	0.031	—	—	—	—	—	—	—	—	—	0.120	—	—	—	—	—