Are online raffles legal in the UK?
Short answer: many are entirely lawful when structured correctly, but UK law draws important distinctions between prize competitions, lotteries, and gambling — and the difference matters to you as a participant.
This guide is intentionally high-level and not legal advice. If you are launching your own competition site, consult a qualified solicitor with gambling and consumer law expertise.
Prize competitions vs lotteries — what is the difference?
UK law (primarily the Gambling Act 2005) distinguishes between:
Lotteries — where participants pay to enter, and winners are determined purely by chance with no element of skill. Lotteries are regulated gambling and require a licence from the Gambling Commission unless they are small-scale charity or private lotteries.
Prize competitions — where participants pay to enter but must demonstrate some element of skill, knowledge, or judgement to win (or have their entry counted). When structured correctly, prize competitions are generally exempt from gambling regulation.
The qualifying question is what most online competition sites use to demonstrate the skill element. It is usually a simple general knowledge or maths question, but its presence matters legally.
What makes a UK prize competition lawful?
For a commercial UK prize competition to be lawful without a gambling licence, it generally needs:
- A genuine skill or knowledge element (the qualifying question)
- A free entry route available to participants who don't want to pay
- Clear, accurate terms and conditions
- No misleading claims about odds, prizes, or winners
- Compliance with consumer protection law (e.g., Consumer Rights Act 2015, CAP codes for advertising)
Operators who skip the free entry route or make the qualifying question so trivial it provides no real barrier risk falling into lottery territory — which would require a licence they may not hold.
What about "instant win" competitions?
Some sites run instant-win games where you find out immediately if your ticket is a winner. These can still qualify as prize competitions if structured with a skill element, but the legal requirements are the same. Operators must be careful to avoid purely chance-based mechanics.
What this means for players
As a player:
- Check that the operator clearly explains how the competition works — draw date, draw mechanism, free entry instructions
- Look for a real, identifiable business — registered at Companies House
- Read the terms, including what the free entry route is
- Treat entries as entertainment spending — you can lose everything you put in
- Winnings are generally not taxable for UK residents in most circumstances, but speak to an accountant if you win something valuable
Where to find official guidance
- Gambling Commission: gamblingcommission.gov.uk — guidance on what requires a licence
- Advertising Standards Authority (ASA): asa.org.uk — rules on advertising competitions
- Citizens Advice: citizensadvice.org.uk — consumer rights if something goes wrong
- Action Fraud: actionfraud.police.uk — report suspected fraud
Frequently asked questions
Do competition sites need a licence? Not if they are structured as prize competitions (with a genuine skill element and a free entry route). If they are operating as lotteries, they need a Gambling Commission licence. Private society lotteries and small charity raffles have their own separate rules.
Are the qualifying questions just a loophole? This is a common question. The Gambling Commission acknowledges that skill-based competitions are exempt, but the skill element must be genuine — not so trivial that it provides no real barrier. What counts as "genuine" skill remains somewhat subjective and has been tested in court.
What if an operator goes out of business mid-competition? This is a real risk. You may not be able to recover your entry fees. Paying by credit card gives you the strongest protection — you may be able to claim a chargeback under Section 75 of the Consumer Credit Act for purchases over £100.
Can I enter if I am under 18? Most operators set a minimum age of 18 for their competitions. Check the terms — operators are responsible for age verification, but the responsibility to comply ultimately lies with you.
Is it legal to sell entries to UK residents from outside the UK? Many overseas operators do sell entries to UK residents. UK consumer protection law may still apply to those transactions. The Gambling Commission has limited jurisdiction over offshore operators who are not licensed in the UK.