Statement Of Changes In Equity [Abstract]

Diageo PLC - Filing #1747153

Concept	As at 2022-06-30	As at 2022-06-30	As at 2022-06-30	As at 2022-06-30	As at 2022-06-30	As at 2022-06-30	As at 2022-06-30	2021-07-01 to 2022-06-30	2021-07-01 to 2022-06-30	2021-07-01 to 2022-06-30	2021-07-01 to 2022-06-30	2021-07-01 to 2022-06-30	2021-07-01 to 2022-06-30	As at 2022-06-30	2021-07-01 to 2022-06-30	As at 2022-06-30	As at 2022-06-30	As at 2021-06-30	2020-07-01 to 2021-06-30	As at 2021-06-30	2020-07-01 to 2021-06-30	As at 2021-06-30	2020-07-01 to 2021-06-30	2020-07-01 to 2021-06-30	As at 2021-06-30	2020-07-01 to 2021-06-30	As at 2021-06-30	As at 2021-06-30	As at 2021-06-30	As at 2021-06-30	As at 2021-06-30	As at 2021-06-30	As at 2021-06-30	As at 2021-06-30	As at 2021-06-30	As at 2021-06-30	As at 2021-06-30	As at 2021-06-30	As at 2021-06-30	As at 2021-06-30	As at 2021-06-30	As at 2021-06-30	As at 2021-06-30	As at 2021-06-30	As at 2021-06-30	As at 2021-06-30	2020-07-01 to 2021-06-30	2020-07-01 to 2021-06-30	2019-07-01 to 2020-06-30	As at 2020-06-30	As at 2020-06-30	As at 2020-06-30	As at 2020-06-30	As at 2020-06-30	As at 2020-06-30	2019-07-01 to 2020-06-30	2019-07-01 to 2020-06-30	As at 2020-06-30	2019-07-01 to 2020-06-30	2019-07-01 to 2020-06-30	As at 2020-06-30	2019-07-01 to 2020-06-30	2019-07-01 to 2020-06-30	2019-07-01 to 2020-06-30	As at 2020-06-30	As at 2020-06-30	As at 2019-06-30	As at 2019-06-30	As at 2019-06-30	As at 2019-06-30	As at 2019-06-30	As at 2019-06-30	As at 2019-06-30	As at 2019-06-30	As at 2019-06-30	As at 2019-06-30
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	3,550,000,000 GBP	1,351,000,000 GBP	1,716,000,000 GBP	3,220,000,000 GBP	7,798,000,000 GBP	1,046,000,000 GBP	5,388,000,000 GBP	—	—	—	—	—	—	9,514,000,000 GBP	—	1,838,000,000 GBP	723,000,000 GBP	8,431,000,000 GBP	—	8,682,000,000 GBP	—	3,202,000,000 GBP	—	—	1,351,000,000 GBP	—	741,000,000 GBP	1,534,000,000 GBP	3,184,000,000 GBP	1,877,000,000 GBP	1,581,000,000 GBP	3,435,000,000 GBP	5,312,000,000 GBP	741,000,000 GBP	251,000,000 GBP	6,897,000,000 GBP	1,351,000,000 GBP	3,202,000,000 GBP	1,581,000,000 GBP	5,061,000,000 GBP	1,877,000,000 GBP	7,148,000,000 GBP	1,534,000,000 GBP	251,000,000 GBP	251,000,000 GBP	251,000,000 GBP	—	—	—	1,351,000,000 GBP	1,668,000,000 GBP	2,407,000,000 GBP	6,772,000,000 GBP	742,000,000 GBP	1,936,000,000 GBP	—	—	8,440,000,000 GBP	—	—	4,343,000,000 GBP	—	—	—	929,000,000 GBP	3,201,000,000 GBP	1,795,000,000 GBP	2,026,000,000 GBP	10,156,000,000 GBP	8,361,000,000 GBP	5,912,000,000 GBP	3,190,000,000 GBP	818,000,000 GBP	753,000,000 GBP	1,350,000,000 GBP	3,886,000,000 GBP
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	—	—	—	—	—	—	—	—	3,249,000,000 GBP	—	3,338,000,000 GBP	3,249,000,000 GBP	89,000,000 GBP	—	3,249,000,000 GBP	—	—	—	139,000,000 GBP	—	—	—	2,660,000,000 GBP	2,660,000,000 GBP	—	2,799,000,000 GBP	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	2,660,000,000 GBP	1,409,000,000 GBP	—	—	—	—	—	—	1,454,000,000 GBP	—	—	1,409,000,000 GBP	—	—	1,409,000,000 GBP	45,000,000 GBP	—	—	—	—	—	—	—	—	—	—	—	—	—
Other comprehensive income	—	—	—	—	—	—	—	—	777,000,000 GBP	535,000,000 GBP	1,482,000,000 GBP	1,312,000,000 GBP	170,000,000 GBP	—	777,000,000 GBP	—	—	—	174,000,000 GBP	—	—	—	691,000,000 GBP	39,000,000 GBP	—	865,000,000 GBP	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	652,000,000 GBP	39,000,000 GBP	11,000,000 GBP	—	—	—	—	—	—	164,000,000 GBP	116,000,000 GBP	—	127,000,000 GBP	—	—	11,000,000 GBP	37,000,000 GBP	—	—	—	—	—	—	—	—	—	—	—	—	—
Comprehensive income	—	—	—	—	—	—	—	—	4,026,000,000 GBP	535,000,000 GBP	4,820,000,000 GBP	4,561,000,000 GBP	259,000,000 GBP	—	4,026,000,000 GBP	—	—	—	35,000,000 GBP	—	—	—	1,969,000,000 GBP	2,621,000,000 GBP	—	1,934,000,000 GBP	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	652,000,000 GBP	2,621,000,000 GBP	1,398,000,000 GBP	—	—	—	—	—	—	1,290,000,000 GBP	116,000,000 GBP	—	1,282,000,000 GBP	—	—	1,398,000,000 GBP	8,000,000 GBP	—	—	—	—	—	—	—	—	—	—	—	—	—
Issue of equity	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1,000,000 GBP	—	—	1,000,000 GBP	—	—	—	—	1,000,000 GBP	—	—	—	—	—	—	—	—	—	—	—	—
Dividends recognised as distributions to owners	—	—	—	—	—	—	—	—	1,720,000,000 GBP	—	1,792,000,000 GBP	1,720,000,000 GBP	72,000,000 GBP	—	1,720,000,000 GBP	—	—	—	72,000,000 GBP	—	—	—	1,646,000,000 GBP	1,646,000,000 GBP	—	1,718,000,000 GBP	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1,646,000,000 GBP	1,646,000,000 GBP	—	—	—	—	—	—	1,763,000,000 GBP	—	—	1,646,000,000 GBP	—	—	1,646,000,000 GBP	117,000,000 GBP	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through treasury share transactions, equity	—	—	—	—	—	—	—	39,000,000 GBP	50,000,000 GBP	—	89,000,000 GBP	89,000,000 GBP	—	—	89,000,000 GBP	—	—	—	—	—	59,000,000 GBP	—	49,000,000 GBP	49,000,000 GBP	—	49,000,000 GBP	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	10,000,000 GBP	54,000,000 GBP	—	—	—	—	—	—	54,000,000 GBP	—	—	54,000,000 GBP	90,000,000 GBP	—	36,000,000 GBP	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	27,000,000 GBP	—	—	—	15,000,000 GBP	15,000,000 GBP	—	42,000,000 GBP	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	15,000,000 GBP	39,000,000 GBP	—	—	—	—	—	—	62,000,000 GBP	—	—	39,000,000 GBP	—	—	39,000,000 GBP	23,000,000 GBP	—	—	—	—	—	—	—	—	—	—	—	—	—