Bitcoin & Crypto Casinos in United Kingdom: Legal Guide

Online gambling in the UK: the position in October 2026

Online gambling is legal in Great Britain (England, Scotland and Wales), but only with an operator licensed by the Gambling Commission under the Gambling Act 2005. Since 2014 any business that offers remote gambling to British consumers needs a Commission licence, wherever the business is based. Offering gambling to people in Great Britain without one is a criminal offence. Northern Ireland has its own, older gambling law, and some of the rules below differ there.

The British market changed more in 2025 and 2026 than in any year since the 2005 Act. Online slot stakes are capped, bonus wagering is capped at 10x, mixed casino-and-betting promotions are banned, operators pay a much higher tax on casino revenue, and financial risk assessments are on the way. At the same time, the Commission has stepped up its work against unlicensed sites, many of which take crypto and market themselves as “not on GamStop”.

Our rule for the UK is simple: we list only Gambling Commission licensees, and no offshore crypto casino appears on this page. If a site does not hold a Commission licence, it should not be taking bets from you.

The Gambling Commission and how to check a licence

The Gambling Commission licenses and regulates gambling businesses, sets the Licence Conditions and Codes of Practice (LCCP) they must follow, and can fine operators or take away their licences. It does not resolve individual complaints. Licensed operators must belong to an approved alternative dispute resolution (ADR) service, which handles disputes the operator cannot settle.

Every licensed site must show its licence details, usually in the footer. Checking takes a couple of minutes:

1. Find the licence number and company name in the site footer or terms and conditions.
2. Search the Gambling Commission’s public register for that name or number.
3. Confirm the licence is active and covers the product you want, such as remote casino or remote betting.
4. Check the domain you are using appears in the register entry. Clone sites copy real licence numbers.
5. Look for GamStop and the operator’s ADR provider in the terms. Licensed sites must show both.

Our guide to crypto casino licences explains why offshore licences give far less protection than a Commission licence.

Bonus rules since 19 January 2026

Two new rules on promotions took effect on 19 January 2026, set out in LCCP Social Responsibility Code 5.1.1.

Wagering requirements capped at 10x

Licensed operators can no longer attach wagering requirements of more than 10 times the bonus amount. The Commission considered banning wagering requirements outright, or capping them at 1x or 5x, and settled on 10x. Before the change, requirements of 30x to 50x were common.

Mixed-product promotions banned

Offers can no longer require you to use one type of gambling to unlock another. “Bet £5 on football and get 20 free spins” is banned, and so is a free daily prize game whose prizes mix free bets and free spins. “Bet £5 and get a £10 free bet” is fine, because the activity and the reward are both betting. An offer that lets you spend your bonus on any product you choose is also allowed.

Our casino bonuses guide explains wagering in more depth, and our guide to return to player shows how RTP affects the real cost of a bonus.

Online slot stake limits

Online slots have had legal maximum stakes per game cycle since 2025: £5 for adults aged 25 and over (from 9 April 2025) and £2 for those aged 18 to 24 (from 21 May 2025). The limits apply to reel-based online slots only. Roulette, blackjack and other casino games are not covered.

A game cycle runs from the moment you start a spin until the money staked is lost or any winnings are paid to your balance. Features that let you add stake during a cycle, such as buying extra spins, count towards the same limit.

Financial risk assessments (affordability checks)

Affordability checks have been the most argued-over part of the reforms. On 7 July 2026 the Commission confirmed that financial risk assessments will go ahead in stages, rather than all at once.

The start date for stage 1 had not been published by October 2026. The Commission says the checks use limited credit reference data and do not affect your credit score, and that the information may be used only for regulatory purposes, not marketing. Separately, operators already have to step in when your spending or behaviour suggests harm, so you may be asked about your income or source of funds before any of these thresholds is reached.

Remote Gaming Duty and other tax changes

Players in the UK do not pay tax on gambling winnings, and they cannot offset losses. The tax falls on operators.

The big 2026 change was to Remote Gaming Duty, the tax on online casino profits. It rose from 21% to 40% on 1 April 2026. A new remote rate of General Betting Duty of 25% follows on 1 April 2027, while remote bets on UK horse racing stay at 15%. Bingo Duty was abolished from April 2026, and online bingo is now taxed at the remote gaming rate.

For players, the effect shows up indirectly. Operators have cut back promotions, shortened free spin offers and in some cases left the market. Expect fewer and smaller bonuses in 2026 and 2027 than in previous years.

Payments and crypto at UK-licensed sites

Credit cards have been banned for gambling with licensed operators since April 2020, including through e-wallets funded by a credit card. Most players use debit cards, Open Banking transfers, PayPal, Apple Pay or Google Pay. Withdrawals normally return to the method you deposited with, and you will usually be asked to verify your identity before your first withdrawal.

Licensed operators almost never accept cryptocurrency, because they must be able to show where customers’ money comes from. That may change slowly. In February 2026 the Commission asked its Industry Forum to look at whether there could be a “sensible” route for crypto payments at licensed operators, alongside the Financial Conduct Authority’s new crypto regime, which is expected to start in October 2027. The Commission has set no timetable, and it has said that any route would not mean approving offshore crypto casinos.

If you hold crypto and want to gamble legally in the UK, the route today is to sell it through an FCA-registered exchange, withdraw pounds to your bank and deposit by debit card. Our deposits and withdrawals guide covers payment methods in more detail.

The illegal market and offshore crypto casinos

The Commission’s research found that “crypto” is one of the two most common search terms that lead British gamblers to illegal sites. Unlicensed casinos target players who have joined GamStop, hit stake limits or been asked for affordability information, often with large crypto bonuses.

In 2026 the Commission received an extra £26 million to tackle the illegal market. Since April 2024 its Illegal Markets team has issued more than 3,100 cease-and-desist notices and referred more than 447,000 URLs to Google and Bing for removal. It has told affiliates, suppliers and payment firms that working with unlicensed operators should be “commercially toxic”, and it is pursuing powers to have internet providers block illegal sites, though those powers were not in force when we checked.

Using an unlicensed site is not a crime for the player, but you lose every protection described on this page: no stake limits, no GamStop, no ADR, no duty to verify your age, and no regulator to complain to if winnings are withheld. Our general guide to no-KYC crypto casinos explains the risks of sites that skip verification, and why we do not list them for British readers.

Advertising rules in Great Britain

Sections 330 to 333 of the Gambling Act 2005 make it an offence to advertise unlawful gambling in Great Britain. That covers affiliates and publishers as well as operators, and it is the reason this page lists no offshore brands.

Licensed operators can advertise, but under strict codes. The Advertising Standards Authority enforces the CAP and BCAP codes, which since 2022 ban gambling ads that are likely to have strong appeal to under-18s, including most top sportspeople and social media influencers. The industry also follows a voluntary code, including the “whistle-to-whistle” ban on betting ads during live televised sport before the watershed. Any promotion we describe must also comply with the 10x wagering cap and the mixed-product ban.

Gamstop Online and other safer gambling tools

Gamstop Online is the free national self-exclusion scheme. Every online operator licensed in Great Britain must be connected to it. Registering blocks you from all of them for six months, one year or five years, and the five-year option can renew automatically.

Gamstop reported a 16% rise in registrations in the first half of 2026, with a record 12,236 sign-ups in May. In July 2026, 614,738 people were excluded, more than half of them for five years. Registrations among under-25s rose fastest, by 26% year on year.

Other tools work alongside it:

• Deposit limits, time-outs, reality checks and activity statements at every licensed site.
• Gambling blocks offered by most UK banks, which stop card payments to gambling merchants.
• Blocking software such as Gamban or BetBlocker, which can also stop access to unlicensed sites that Gamstop does not reach.
• The National Gambling Helpline, run by GamCare, free on 0808 8020 133, 24 hours a day.

Gamstop does not cover offshore sites, which is why “not on GamStop” casinos exist. Our responsible gambling guide explains how to combine these tools, and our responsible gambling page sets out how we approach the subject.

What changed in 2026

How we list operators for the UK

We list only brands that hold a Gambling Commission licence: bet365, BetMGM, 888 Casino, LeoVegas, Unibet and Betway. Check the register before you sign up, because licences can be suspended or surrendered and a brand’s UK site may be run by a different company from its sites elsewhere.

Our sportsbook rankings and crypto pages are written for a global audience and include brands that cannot serve British players. If you live in Canada outside Ontario and Alberta, see our Canada page; for Australia, see our Australia page.