XML 86 R60.htm IDEA: XBRL DOCUMENT
v3.25.0.1

Contingent liabilities and legal proceedings - USL’s dispute with IDBI Bank Limited (Details) ₨ in Millions, $ in Millions | Apr. 01, 2015 USD ($) | Apr. 01, 2015 INR (₨) | Dec. 31, 2024 USD ($) | Jun. 30, 2024 USD ($) | Dec. 31, 2023 USD ($) | Jun. 30, 2023 USD ($)
--- | --- | --- | --- | --- | --- | ---
Disclosure of contingent liabilities [line items] |  |  |  |  |  |
Borrowings |  |  | $ 20,676 | $ 21,017 | $ 20,483 | $ 19,582
IDBI Bank Limited | United Spirits Limited |  |  |  |  |  |
Disclosure of contingent liabilities [line items] |  |  |  |  |  |
Damages claimed | $ 6 | ₨ 459 |  |  |  |

X
- Definition Loss Contingency, Damages Sought + References No definition available. + Details
Name: | deo_LossContingencyDamagesSoughtValue1
Namespace Prefix: | deo_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of outstanding funds that the entity is obligated to repay. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 55 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_55&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_Borrowings
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
Name: | ifrs-full_DisclosureOfContingentLiabilitiesLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ifrs-full_CounterpartiesAxis=deo_IDBIBankLimitedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=deo_UnitedSpiritsLimitedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |