UKGC-licensed operators only · data checked 26 Oct 2026 ·

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Licence check · Great Britain · updated 26 Oct 2026

How to check a blackjack app's UKGC licence

Every blackjack app that takes real money from players in Great Britain needs a Gambling Commission licence. This guide shows where to find the account number, how to read the public register, what the licence obliges the operator to do, and the signs that an app has none.

Why the licence is the first thing to check

A Gambling Commission licence is what puts a blackjack app inside the rules on age checks, fair games, deposit limits, complaints and self-exclusion. Without one, none of those protections applies, and the business is operating illegally in Great Britain.

The Commission says it plainly: if a business holds its licence, you are protected by consumer and gambling protection rules in Great Britain. A store listing, a polished interface or a familiar logo proves none of that. A licence entry on the public register does.

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The check is the same whether you found the app in a store, through an advert or on a comparison page like ours. Do it before you register, because registering already hands over your personal details.

How to check a licence, step by step

Find the licence statement in the app or site footer, note the account number, search the public register, then compare the company, trading names and domains on the register with the app in your hand.

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  1. Find the statement. Licensed businesses must display that they are licensed and link to the public register. In an app it is usually in the footer of the home screen, the "About" or "Legal" section, or the terms. It reads along the lines of "licensed and regulated in Great Britain by the Gambling Commission under account number" followed by the number.
  2. Note the account number and company. Write down the number and the full company name exactly as shown.
  3. Search the register. Open the Gambling Commission public register and search the businesses register by account number, or by the company name or the name of the website or app.
  4. Read the entry. Check the licence status is current, then look at the address, the trading names and the website domain names listed under it, and at the activities the licence covers. Casino games, which include blackjack, should be among them.
  5. Compare. The domain the app connects to, or the site you would use in a browser, should appear among the domains. The brand you see should appear among the trading names.
  6. Look for regulatory action. The register also shows whether the Commission has taken action against the business. That does not mean the licence has gone, but it is worth reading.

If anything does not match, stop there. Do not register, and do not deposit.

Account numbers, trading names and shared licences

One company can run several brands under one account number. BetMGM and LeoVegas both show account 39198, because both run under LeoVegas Gaming PLC. Ladbrokes and Coral likewise share account 54743 under LC International Limited. The register lists each brand and domain under its company's one account.

A casino brand is a trading name. The licence belongs to the company behind it, and the register is organised by that company and its account number.

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The ten operators on our blackjack apps list each show their account number and licensed company next to their listing. What counts is that the number, the company and the domain all line up on the register entry.

Great Britain and Northern Ireland are not the same

The Gambling Commission regulates gambling in Great Britain: England, Scotland and Wales. Northern Ireland is outside its remit and has its own law, the Betting, Gaming, Lotteries and Amusements (Northern Ireland) Order 1985.

For a player in Northern Ireland, that has two consequences. First, the public register tells you whether a business is licensed for Great Britain, not whether it accepts customers in Northern Ireland; that depends on the operator's own eligibility terms, which you should read before registering. Second, some protections described on this site come from Gambling Commission rules and apply to the operator's British business. Where an operator accepts Northern Ireland customers, its terms say which rules it applies to them.

What a licence requires of a blackjack app

A licensed operator must verify your age before you deposit or gamble, run games that are acceptably random and tested, offer deposit limits, handle complaints with independent dispute resolution, and tell you how your money is protected.

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  • Age and identity. Operators must verify age before a customer can deposit funds or gamble with their own money or a bonus. The Commission adds that a customer cannot place a bet until verified, and that ID should not first be demanded when you try to withdraw.
  • Fair games. The Commission's remote technical standards require results to be acceptably random and games to run according to the rules and payouts described to you. New products must be tested by an approved test house before release.
  • Rules before you stake. The rules of a game, and information that lets you judge your chances, such as the house edge or return to player, must be easy to find before you commit to gamble.
  • Deposit limits. The system must offer limits over 24 hours, 7 days and 1 month, stop deposits once a limit is reached, and make you wait at least 24 hours before an increase takes effect.
  • Complaints. Every licensee must have a fair complaints process and, if a complaint is not resolved within eight weeks, let you take it to an approved Alternative Dispute Resolution provider, free of charge.
  • Your balance. The operator must tell you, in its terms, which of three levels of protection applies to your money if it goes out of business.
  • Self-exclusion. GAMSTOP blocks accounts with gambling companies licensed in Great Britain, so a licensed app is covered by it.

Our guide to safer gambling tools lists which limits and time-outs each of the ten operators offers.

What a licence coversA licence is a set of obligations and says nothing about quality. It tells you which rules the operator must follow, and where to complain if it does not.

Red flags that an app is not licensed

No licence statement, an account number that is not on the register, a domain that is not listed under it, or an app that lets you stake before checking who you are. Any one of these is enough to walk away.

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  • Missing or vague licence wording. "Licensed overseas" or a licence from another regulator does not cover a business offering gambling to people in Great Britain.
  • A number that does not resolve. The account number is not on the register, belongs to a different company, or the licence status is not current.
  • A domain that is not listed. The app or site runs on an address that does not appear among the domains on the register entry.
  • Staking before verification. A licensed operator verifies your age before any deposit. An app that lets you play first and asks for ID only at withdrawal is not following the rules.
  • Payments the rules exclude. Since 14 April 2020, gambling businesses in Great Britain may not let customers gamble on borrowed card money. An app that offers it is outside the rules.

The Commission says that a business without its licence is acting illegally, and that major payment providers may withdraw their services from it. If you come across one, you can report it to the Commission confidentially.

Does an app store listing prove anything?

It helps, but it is not a licence check. Both stores require real-money gambling apps to hold the licences needed where they are used, to be geo-restricted and to be free to download.

Apple's guideline 5.3.4 and Google Play's real-money gambling policy both set those conditions. Even so, the store checks the developer's paperwork at the point of listing; it does not tell you whether the licence is still current today. The publisher name on the store page should match the licensed company on the register.

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If an operator offers its Android app as a download from its own site, the domain check above is the one that matters.

Licence questions about blackjack apps

Short answers to what players ask about checking a licence.

How can I verify if a blackjack app is UK Gambling Commission licensed?

Find the account number in the app footer or terms, search it on the Gambling Commission public register, and check that the licence is current and the app's domain and brand are listed under it.

Where is the licence number in a casino app?

Usually in the footer of the home screen, in an About or Legal section, or in the terms. Licensed businesses must display their licensed status and link to the register.

Why do BetMGM and LeoVegas show the same licence number?

Both run under LeoVegas Gaming PLC, account 39198. One company can hold one account and run several brands, each listed as a trading name with its own domains.

Is a blackjack app licensed in Malta or Gibraltar legal in the UK?

Another regulator's licence does not cover offering gambling to people in Great Britain. For that, the business needs a Gambling Commission licence, whatever else it holds.

Are UK-licensed blackjack apps compatible with GamStop?

Yes. GAMSTOP blocks you from signing up for or using accounts with gambling companies licensed in Great Britain, which covers their apps as well as their websites.

What can I do if a licensed app will not resolve my complaint?

If it is not resolved within eight weeks, or the operator sends a deadlock letter, you can take it to the Alternative Dispute Resolution provider the operator names. It is free and independent of the operator.

Does an App Store listing mean the app is licensed?

It means the developer told the store it holds the necessary licences. It does not replace your own check of the register, which shows whether the licence is current today.

What should I do if I find an unlicensed blackjack app?

Do not register or deposit. You can report it to the Gambling Commission confidentially through its website.

Sources

Grouped by publisher. Each was checked on 26 October 2026.

Gambling Commission

  • Public register · Gambling Commission
  • What to look at before you gamble; Checks you can do to stay safe · Gambling Commission
  • Age and ID verification; New rules to make online gambling fairer and safer (2019) · Gambling Commission
  • Remote gambling and software technical standards; Testing strategy for compliance · Gambling Commission
  • Ban on gambling with borrowed card funds, in force 14 April 2020 · Gambling Commission
  • How to complain; Taking a complaint to an ADR provider · Gambling Commission

Law and self-exclusion

  • Betting, Gaming, Lotteries and Amusements (NI) Order 1985 · legislation.gov.uk
  • How Gamstop works · GAMSTOP

App stores

  • App Review Guidelines, 5.3.4 · Apple
  • Real-money gambling, games and contests policy · Google Play
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