v3.26.1
Group Income Statement (Parenthetical) - GBP (£)
£ in Millions
6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Profit or loss [abstract]
Duty excise and other taxes levied on tobacco and tobacco related products
£ 15,320
£ 15,515
X
- Definition
Duty excise and other taxes levied on tobacco and tobacco related products.
+ References
No definition available.
+ Details
Name:
bti_DutyExciseAndOtherTaxesLeviedOnTobaccoAndTobaccoRelatedProducts
Namespace Prefix:
bti_
Data Type:
xbrli:monetaryItemType
Balance Type:
debit
Period Type:
duration
X
- References
No definition available.
+ Details
Name:
ifrs-full_IncomeStatementAbstract
Namespace Prefix:
ifrs-full_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration