Are casinos without a UK licence legal for UK players?

No. In Great Britain (Gambling Act 2005 as amended in 2014, and UK Gambling Commission guidance, as of October 2026), any business offering online gambling to people here needs a UK Gambling Commission (UKGC) licence, wherever its servers or head office are. A licence from the Malta Gaming Authority, the Curaçao Gaming Authority or any other regulator does not replace it. A non-UKGC casino, meaning a site that takes British players without a UKGC licence, is operating illegally, sits outside GAMSTOP and British dispute resolution, and advertising it is a criminal offence. That is why we never list, name or link to these sites.

What does "non-UKGC casino" actually mean?

It is a site that accepts players from Great Britain but has no licence from the UKGC for the site you are using. Such sites often show a licence from somewhere else, most commonly Malta or Curaçao, and present it as if it settles the question. It does not. A gambling licence authorises a business in the jurisdiction that issued it. Whether that business may serve you depends on the law where you are.

Two situations look similar but are different:

• A group with several licences. Some businesses hold a UKGC licence for one site and other licences for sites aimed at other countries. The British site is legal for you; the others are not aimed at you.
• A site with no British licence at all that still lets you register from a UK address. This is the "non-UKGC casino" the search term usually means.

What does the law in Great Britain say?

The facts, as of October 2026:

• Where the operator is based does not matter. The Gambling (Licensing and Advertising) Act 2014 changed the Gambling Act 2005 so that its licensing offence covers remote gambling used in Great Britain even when none of the operator's equipment is here, where the provider knows or should know its facilities are being used, or are likely to be used, in Great Britain.
• The regulator is blunt about it. The UKGC's consumer guidance says: "Any gambling business operating without a Gambling Commission licence is acting illegally." It adds that the Commission may act against the operator and that the business's payment facilities may be withdrawn by major payment systems.
• Advertising is an offence. Section 330 of the Gambling Act 2005 makes it an offence to advertise unlawful gambling, with up to 51 weeks' imprisonment (six months in Scotland), a fine, or both on summary conviction.

legislation.gov.uk marks the Act as extending to England, Wales and Scotland; this page does not cover Northern Ireland. For what the British licence requires, see our UKGC licence guide.

What do Malta and Curaçao licences mean for a UK player?

Both are real regulators, and both run public registers. Neither licence authorises a business to offer gambling in Great Britain.

• Malta. The Malta Gaming Authority (MGA) has a licensee register you can search by name, status, web address or gaming service, and a complaint form for players with disputes against MGA-licensed operators. See our MGA licence explainer.
• Curaçao. The Curaçao Gaming Authority (CGA) says that, since the National Ordinance on Games of Chance (LOK) took effect on 24 December 2024, it handles licensing, supervision and enforcement of online gaming from Curaçao. The CGA states that it does not handle individual complaints or mediate disputes, and that it "is not a civil court and cannot order gaming operators to compensate players". See our Curaçao licence explainer.

Our interpretation: a licence elsewhere tells you a regulator exists for that business. It tells you nothing about whether you, in Great Britain, have any of the protections British law gives players.

Why do people look for casinos without a UK licence?

The UKGC's research on illegal online gambling (published September 2025, updated December 2025) found several drivers: better odds and offers, games unavailable in Great Britain, other currencies, avoiding stake or spend limits, minimal age or ID checks and, for some people, getting round self-exclusion. It also identified players who do not realise the site they use is illegal.

If you are here because you have self-excluded and feel the pull to play, that is worth taking seriously, and the help section below is for you.

What are the risks?

• No GAMSTOP. Only UKGC licensees must join the national self-exclusion scheme (LCCP 3.5.5). An exclusion you set up will not stop you at a site outside it.
• No British ADR. UKGC licensees must give you access to an independent alternative dispute resolution (ADR) service if a complaint is not resolved within eight weeks (LCCP 6.1.1). That route does not exist for an unlicensed site.
• Withheld withdrawals. If the operator voids winnings or freezes your account, there may be no regulator that can order payment. The CGA, for example, says it does not handle individual complaints against operators.
• Identity and payment data. You give documents and payment details to a business no British regulator supervises.
• Missing protections. British rules such as verifying age and identity before you gamble, and not making ID a condition of withdrawal where it could have been asked for earlier, apply to licensees.

Our page on unlicensed casino red flags lists the warning signs to look for.

How do you check who licenses a site?

1. Find the operator's legal name and licence statement in the site's footer or terms.
2. Open the UKGC public register directly and search for that business.
3. Confirm the licence is current and that the exact domain you are on is listed.
4. If the site only shows a Malta or Curaçao licence, check it on that regulator's register too, but treat it as confirming who regulates the business elsewhere, not permission to serve you.

Our walkthrough on how to verify a gambling licence covers each register in detail.

What are the licensed alternatives?

If you want to gamble online in Great Britain and have not self-excluded, choose a site whose domain appears on the UKGC register. Those operators must check GAMSTOP, verify your identity before you play and offer ADR. Our online casinos hub explains how licensed online casinos work and what to compare before you sign up.

What to do next if you have self-excluded

• Call the National Gambling Helpline, run by GamCare, free on 0808 8020 133, 24 hours a day. Live chat and WhatsApp are also available.
• Add a gambling blocker and a bank gambling block; our guide on how to block gambling sites explains both.
• Read our explainer on casinos not on GAMSTOP for more on how the scheme works.
• If money is stuck with an unlicensed site, our complaints hub sets out what you can and cannot realistically do.
• More support, including for family members, is on our safer gambling hub.