Ordinary customer gambling winnings are generally tax-free in the UK. Other income connected with gambling can have different tax rules.
Checked . Based on official GOV.UK guidance. About our calculators and content.
Check where the money came from
A bet you win is different from wages, sponsorship, business income or income earned after investing your winnings. Your tax residence and other countries’ rules may also matter.
When to check another tax rule
There is no winnings percentage to deduct from ordinary UK customer gambling winnings here. If the money is another kind of income, check the rules for that income instead. This page does not offer betting advice.
Source: Read the original rules and guidance. Content checked 23 October 2026. General explanation, not personalised tax advice.