Statement Of Changes In Equity [Abstract]

INTERNATIONAL PERSONAL FINANCE PLC - Filing #2009143

Concept	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	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	As at 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	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	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	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	As at 2022-12-31	2022-01-01 to 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
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	—	—	501,900,000 GBP	—	—	503. 2 GBP	2. 3 GBP	22,500,000 GBP	—	—	—	23,400,000 GBP	32,000,000 GBP	36,700,000 GBP	200,000 GBP	—	445,200,000 GBP	—	—	—	—	—	—	—	22,500,000 GBP	2,300,000 GBP	476,000,000 GBP	43,300,000 GBP	23,400,000 GBP	9,200,000 GBP	100,000 GBP	—	46,600,000 GBP	441,500,000 GBP	2,300,000 GBP	22,500,000 GBP	367,100,000 GBP	1,600,000 GBP	32,600,000 GBP	23,400,000 GBP
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	48. 0 GBP	– GBP	—	– GBP	– GBP	—	—	—	48,000,000 GBP	– GBP	– GBP	—	—	—	—	– GBP	—	– GBP	– GBP	– GBP	56,800,000 GBP	56,800,000 GBP	– GBP	– GBP	—	—	—	—	—	—	—	– GBP	—	—	—	—	—	—	—	—
Other comprehensive income	25,800,000 GBP	– GBP	—	– GBP	– GBP	—	—	—	2,900,000 GBP	22,800,000 GBP	– GBP	—	—	—	—	100,000 GBP	—	– GBP	– GBP	– GBP	37,400,000 GBP	2,900,000 GBP	1,500,000 GBP	– GBP	—	—	—	—	—	—	—	41,800,000 GBP	—	—	—	—	—	—	—	—
Comprehensive income	73,800,000 GBP	– GBP	—	– GBP	– GBP	—	—	—	50,900,000 GBP	22,800,000 GBP	– GBP	—	—	—	—	0. 1 GBP	—	– GBP	– GBP	– GBP	94,200,000 GBP	53,900,000 GBP	1,500,000 GBP	– GBP	—	—	—	—	—	—	—	41,800,000 GBP	—	—	—	—	—	—	—	—
Dividends recognised as distributions to owners	21,500,000 GBP	– GBP	—	– GBP	– GBP	—	—	—	21,500,000 GBP	– GBP	– GBP	—	—	—	—	– GBP	—	– GBP	– GBP	– GBP	18,900,000 GBP	18. 9 GBP	– GBP	– GBP	—	—	—	—	—	—	—	– GBP	—	—	—	—	—	—	—	—
Increase (decrease) through share-based payment transactions, equity	4,300,000 GBP	– GBP	—	– GBP	– GBP	—	—	—	4,300,000 GBP	– GBP	– GBP	—	—	—	—	– GBP	—	– GBP	– GBP	– GBP	3  .  2 GBP	3,200,000 GBP	– GBP	– GBP	—	—	—	—	—	—	—	– GBP	—	—	—	—	—	—	—	—