1. The short answer
Yes - prize competitions are legal in the UK when they're run as genuine games of skill or include a free entry route. They sit outside the Gambling Act 2005 and don't require a gambling licence, which is why operators like Ultimate Draws can run cash, car and watch giveaways every week.
2. The Gambling Act 2005 in plain English
The Gambling Act 2005 regulates lotteries - paying money to enter a draw where the winner is picked purely at random. To stay outside the Act and avoid needing a gambling licence, an operator must do one of two things:
- Include a meaningful element of skill, judgement or knowledge that filters out a significant proportion of entrants, or
- Offer a genuine, free-to-enter alternative entry route alongside the paid one.
Most reputable UK prize competition sites use both: a skill question on the entry page and a free postal entry route. That belt-and-braces approach is what keeps the format legal under the Gambling Commission's published guidance.
3. What makes a competition "skill-based"?
The Gambling Commission's test is whether the skill element is enough to deter a significant number of people from entering, or to stop a significant number of entrants from winning. In practice this is usually a multiple-choice question on a topic relevant to the prize. Get it wrong and your entry isn't valid.
4. The free entry route
Every legitimate UK prize competition must publish a clear free-entry route - usually a postal entry. The free entrant has the same chance of winning as any paid entrant. We cover the step-by-step process in our free postal entry guide.
5. Age and residency rules
- You must be 18 or over to enter any UK prize competition.
- Most operators (including Ultimate Draws) require entrants to be UK residents.
- Operators must verify a winner's age and identity before releasing high-value prizes.
6. How to spot a properly run competition
Before you enter any site, look for:
- A registered UK limited company with a Companies House number in the footer.
- Published Terms & Conditions covering draw dates, prize delivery and the free entry route.
- A live, named winners page - real photos, real names, real handover.
- A guaranteed draw date for every competition (the draw goes ahead even if not every ticket is sold).
- Secure card payments via a known processor like Stripe.
7. What about tax on a winning prize?
Prize competition winnings are tax-free for UK residents. The full breakdown is in our guide on whether competition prizes are taxable in the UK.
8. Responsible play
Even though prize competitions sit outside the gambling regime, the responsible play principles still apply. Set a monthly budget you're comfortable losing, never chase a loss, and if entering ever stops feeling fun, take a break. Free confidential support is available 24/7 from GamCare on 0808 8020 133.