Trust & Safety 6 min read

Are Online Prize Competitions Legal in the UK?

The complete legal picture - how prize draws lawfully avoid gambling classification, what regulation covers, and how to verify a site is legally compliant.

The short answer: yes, online prize competitions are legal in the UK, provided they are structured correctly. Most established operators do structure them correctly. Here is how it works.

The Legal Framework

UK prize draws are governed primarily by the Gambling Act 2005. This law defines what constitutes a lottery, and lotteries require a licence from the Gambling Commission to operate legally.

A lottery, under the Act, is defined as a scheme where participants pay to enter, prizes are awarded, and the outcome is determined entirely by chance.

Prize draws avoid lottery classification by including one or both of the following:

  • A skill element: Participants must correctly answer a question or demonstrate some form of judgement to have their entry counted. In practice, this is almost always a straightforward multiple-choice question, but it is legally sufficient to remove the "entirely by chance" element.
  • A free entry route: A genuine, accessible route to enter without payment. This is almost always a postal entry option. If a free route exists, the competition is classed as a "free draw" rather than a lottery, regardless of whether it also accepts paid entries.

Most UK competition sites use both mechanisms simultaneously: they require a skill question and they offer free postal entry. This gives them a belt-and-braces legal structure.

What Makes a Prize Draw Illegal?

A prize draw becomes illegal in the UK when:

  • It requires payment to enter and the outcome is entirely determined by chance, with no skill element and no free entry route. This makes it an unlicensed lottery.
  • The operator makes false claims about prizes or winners, which would constitute fraud under the Fraud Act 2006.
  • The operator collects money for competitions with no genuine intention of awarding prizes, which is also fraud.
  • The site targets under-18s, which is prohibited under the Gambling Act regardless of how the competition is structured.

The most common legal issue encountered in this market is not operators deliberately running illegal lotteries, but smaller or newer operators failing to structure their competitions correctly, either by not offering a genuine free entry route or by running draws that are not truly random.

Is It Regulated?

This is where the answer is more nuanced.

Prize draws that include a genuine skill element and a free entry route fall outside the scope of Gambling Commission regulation. This means operators in this space do not require a gambling licence and are not directly supervised by the Commission.

This regulatory gap has historically made it harder for consumers to distinguish between well-run and poorly-run operators.

That changed in November 2025, when the Department for Culture, Media and Sport (DCMS) published the Voluntary Code of Good Practice for Prize Draw Operators, which came into effect on 20 May 2026. Over 100 operators have signed up, committing to minimum standards on transparency, player protection, and draw fairness.

The Code is voluntary, but it represents the first formal regulatory framework specific to this market. Most industry observers expect mandatory regulation to follow within the next several years. See our Voluntary Code guide for the full details of what the Code requires.

Beyond the Voluntary Code, prize draw operators are subject to:

  • Consumer protection law (Consumer Rights Act 2015, Consumer Protection from Unfair Trading Regulations 2008), which prohibits misleading commercial practices
  • Advertising Standards Authority (ASA) rules, which govern how competitions can be advertised
  • Companies House requirements, which apply to any operator structured as a limited company
  • UK GDPR, which governs how personal data collected during entry is handled

What About the Advertising Standards Authority?

The ASA regularly investigates prize draw advertising and has upheld complaints against operators who have:

  • Advertised prizes that were not genuine
  • Used misleading countdown timers or "limited availability" claims
  • Failed to make the free entry route sufficiently prominent
  • Made claims about odds that were inaccurate or misleading

An ASA ruling against an operator is publicly accessible and is a useful signal when assessing a site's trustworthiness. If you search "[operator name] ASA ruling" and find upheld complaints, treat that information seriously.

How Can I Tell If a Specific Site Is Operating Legally?

Run through this checklist before entering any competition:

  • Check for a skill question. Is there a multiple-choice or similar question as part of the entry process? If the site allows you to buy tickets with no question at all, it may not be structured correctly.
  • Check for a free postal entry route. Look in the terms and conditions for a section on "free entry" or "alternative entry." There should be a real UK postal address. Try searching the address to confirm it exists.
  • Check the company registration. Search the operator's name at find-and-update.company-information.service.gov.uk. A legitimate operator will be a registered UK company with filed accounts and named directors.
  • Check the Voluntary Code. Is the operator listed as a signatory on the DCMS website? Signatories have made a public commitment to operating to a defined standard.
  • Look for winner evidence. Legitimate operators publish winner content. If you cannot find evidence that real people have collected real prizes, be cautious.

RaffleScout carries out these checks for every operator we list and displays the results on each operator profile page. You can also read our full guide on how to spot fake competition sites.

Do I Need to Pay Tax on Winnings?

This is a common question, and the answer in most cases is no.

Prizes won in UK prize draws are not subject to income tax at the point of winning. HMRC treats competition prizes as windfalls rather than income in most circumstances.

However:

  • If you regularly win prizes and sell them for profit, HMRC may take a different view depending on the frequency and scale of activity
  • If you win a high-value asset (such as a house or car) and subsequently sell it for a profit, that profit may be subject to capital gains tax
  • Prize income received in connection with a trade or business is treated differently

For any win above a few thousand pounds in value, it is worth seeking independent financial or tax advice to understand your specific position. RaffleScout does not provide tax advice.

What About Competitions on Social Media?

Facebook and Instagram competitions operate under a different framework. Competitions run directly on social media platforms (for example, "like and share to win") are typically free-to-enter prize draws and do not involve the paid ticket structure described above.

These are legal and common but carry their own risks: they may be run by individuals rather than registered companies, winner selection may be less transparent, and the prize may not materialise.

When a social media ad directs you to a registered company's website to buy tickets, those competitions are subject to the same legal requirements described in this guide.

Be particularly cautious of social media ads that imply you have already won a prize and need to pay a small fee to claim it. This is a well-documented scam format and is not how any legitimate UK prize draw operates.

Frequently Asked Questions

Do prize draw operators need a gambling licence?

Not if they include a genuine skill element or free entry route. Most UK prize draw operators do not hold gambling licences and are not required to. The Gambling Act 2005 exempts competitions that meet these criteria.

Is it legal to run a prize draw from outside the UK targeting UK consumers?

UK consumer protection law applies to any business selling to UK consumers, regardless of where the operator is based. However, enforcement against overseas operators is more difficult. Always prefer UK-registered operators when spending money.

Can a competition site keep my money if they cancel a draw?

No. If an operator cancels a competition that you have paid to enter, you are entitled to a full refund. If they refuse, you have options including chargeback through your card provider and a complaint to Trading Standards.

What should I do if I suspect a competition site is operating illegally?

Report it to Action Fraud at actionfraud.police.uk, to the ASA at asa.org.uk, and to your local Trading Standards office. If you paid by card, contact your bank or card provider to discuss a chargeback.

Are competition aggregator sites like RaffleScout legal?

Yes. Comparison and signposting sites that direct users to competition operators are a straightforward form of digital media and affiliate marketing. They do not take payments for entries and are not subject to gambling law.

Browse Legal, Verified UK Prize Draw Competitions

Every operator listed on RaffleScout is a registered UK company with a verified Trustpilot presence and a published draw history.

  • Compare all UK operators
  • Browse live car competitions
  • Read: How to spot fake competition sites
  • Read: What is the Government Voluntary Code?

This guide is reviewed quarterly. Last updated April 2026. RaffleScout is an independent comparison site and does not provide legal or tax advice.