Segmental information - Category analysis (Details) - GBP (£) £ in Millions	12 Months Ended
Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2021
Disclosure of products and services [line items]
Sales	£ 23,515	£ 22,448	£ 19,153
Spirits
Disclosure of products and services [line items]
Sales	19,004	18,164	15,634
Beer
Disclosure of products and services [line items]
Sales	3,355	3,128	2,562
Ready to Drink
Disclosure of products and services [line items]
Sales	899	882	741
Other
Disclosure of products and services [line items]
Sales	£ 257	£ 274	£ 216

The income arising in the course of an entity's ordinary activities. Income is increases in assets, or decreases in liabilities, that result in increases in equity, other than those relating to contributions from holders of equity claims.

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+ Details