Statement Of Changes In Equity [Abstract]

Haleon PLC - Filing #1867718

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	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	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	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Dividends recognised as distributions to owners of parent	– GBP	– GBP	11,930,000,000 GBP	11,930,000,000 GBP	– GBP	11,930,000,000 GBP	– GBP	– GBP	– GBP	– GBP	1,148,000,000 GBP	– GBP	– GBP	– GBP	1,148,000,000 GBP	1,148,000,000 GBP	2,371,000,000 GBP	2,371,000,000 GBP	– GBP	– GBP	– GBP	– GBP	– GBP	2,371,000,000 GBP
Dividends recognised as distributions to non-controlling interests	– GBP	– GBP	48,000,000 GBP	– GBP	48,000,000 GBP	– GBP	– GBP	– GBP	35,000,000 GBP	– GBP	– GBP	– GBP	– GBP	– GBP	35,000,000 GBP	– GBP	31,000,000 GBP	– GBP	– GBP	– GBP	– GBP	31,000,000 GBP	– GBP	– GBP
Increase (decrease) through transactions with owners, equity	– GBP	– GBP	47,000,000 GBP	47,000,000 GBP	– GBP	47,000,000 GBP	– GBP	– GBP	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Reduction of issued capital	11,451,000,000 GBP	– GBP	22,058,000,000 GBP	– GBP	– GBP	22,058,000,000 GBP	10,607,000,000 GBP	– GBP	—	—	—	—	—	—	—	—	– GBP	34,053,000,000 GBP	45,000,000 GBP	13,166,000,000 GBP	– GBP	– GBP	20,842,000,000 GBP	– GBP