Best UK casino sites

Home > UK Online Casinos
Modified: 16/02/2019

Play in best UK online casinos licensed by Gambling Commission. Top UK casino sites boast fast payment methods, fair online games and English customer support. 

Real money online casino websites are the most popular gambling portals on the internet. Top rated casinos cover all players needs. Pick the best online casinos from establishments listed beneath. Recommended UK casino list consists the best domestic product!

What are the best rated online casinos? We present lists of top 20 & top 10 UK online casinos. With our in-depth reviews, you can make an informed choice and find the most suitable operator.

Best UK online casinos

Rank Casino Site Rating Bonus Key Features play
5.0 rating

4862 players registered

Casino Heroes


600 Extra Spins

18+. T&Cs apply.
  • Unique loyalty program
  • Payouts within a few hours
  • Great selection of games
5.0 rating

5304 players registered

Kaiser Slots


10 Extra Spins

18+. T&Cs apply.
  • Play on mobile phone
  • Jackpot slots available
  • Top software brands
5.0 rating

2142 players registered

PlayFrank Casino


50 Extra Spins

18+. T&Cs apply.
  • Daily challenges, and loyalty rewards
  • Extensive games portfolio
  • Bonuses for new and existing players
5.0 rating

3111 players registered

Fun Casino


111 Extra Spins

18+. T&Cs apply.
  • Huge welcome bonus
  • 24 hours cashouts
  • High number of jackpot slots
5.0 rating

3910 players registered

SlotsMillion Casino


100 Extra Spins

18+. T&Cs apply.
  • Best selection of slots
  • Virtual Reality games
  • Extra rewards program
5.0 rating

2703 players registered

Wixtars Casino


50 Extra Spins

18+. T&Cs apply.
  • One of the best loyalty programs
  • Genereous welcome bonus
  • Extremely fast withdrawals
5.0 rating

2516 players registered

Casumo Casino


20 Spins No Deposit

18+. T&Cs apply.
  • Simple 2-step registration
  • Multiple games providers
  • Weekly promotions
5.0 rating

1309 players registered

PlayOJO Casino

50 Spins

No wagering requirements

18+. T&Cs apply.
  • Ultimate VIP program
  • 1200+ superb games
  • Cashback system
5.0 rating

1445 players registered

Cashmio Casino


70 Extra Spins

18+. T&Cs apply.
  • 20 extra spins upon registration
  • Fantastic mobile design
  • Daily missions with rewards

UK casinos tested by Casinomucho have valid UKGC license [1]. Read comprehensive analysis of all best casino sites, play in UK online casino for real money, claim exclusive bonuses and extra spins!

In addition to the top 10 UK casino sites on above list, you can extend the selection of reviews to show the top 20 or even top 100 online casinos in the UK.

Try finest slots and live table games from the comfort of your own sofa. Make more educated decision and pick top online casino site, which hopefully turn out to be your new favourite! Each website is thoroughly analyzed, we highlight the casino’s strengths, weaknesses, games portfolio and promotions. 

Play in top 10 casino sites for real money

Process of finding best online casino in the UK requires thorough analysis. High number of top-notch internet casinos in United Kingdom makes internal vetting process rigorous.

UK casino site operating under Gambling Commission license is safe to play. Government institutions and independent auditors keep websites under strict control.

According to the latest Gambling Commission report [2], Great Britain has the largest regulated online casino market in the world.

Therefore, on this page, we present criteria with points of assessment. Compiled UK online casino list features only quality brands!

Feel extra confident when choosing gambling operator. Mucho’s team put a lot of effort into selection and evaluation of reputable UK online casinos.

What to expect in the best UK licensed online casinos?

Serious UK casino providers allow free play, which is a great way to see if a website is for you. Don’t be afraid to try out several different online casinos and compare on your own.

Did you like the game selection, but the design was not in your taste? With data provided by Casinomucho you are able to choose the most suitable site! 

Make fair judgement and filter casinos by payment methods, bonuses, VIP programs or a number of games!

These are measurable parameters easy to quantify. Perhaps they play a bigger role than the colour of the background. Always look at the alternative online casinos, as you can quite quickly get a new account and enjoy other casino websites. 

Many of the good online casinos offer loyalty programs which give extra benefits. That is an advantage of having accounts at multiple casinos. Collect bonuses more often, make your casino play diverse. 

What are the top 20 UK casinos like?

Pay attention to every detail, you should be always looking at below criteria:

  • Bonuses with fair conditions
  • Low wagering requirements
  • Professional customer support
  • Wide games selection
  • Mobile friendliness
  • High-quality software providers
  • Reliable deposit methods
  • Fast payouts options

Player’s personal preference is always the most important factor. Casinomucho’s editors are very clear about presented facts and functionality, thus your judgement should be fair enough.

Best online casino features list

Experience British casino dressing in familiar tone. UK casinos boast attractive themes. Practical site design makes player feel comfortable.

Availability, simplicity and user friendly interface hold keys to smooth gameplay. Players love UK casinos, hence more operators open dedicated British gambling pages.

Licensed UK casinos are known for the high standards. Fancy for fresh football odds, UK slot sites or blackjack table? Find UKGC casino with offer matching your requirements.

Do not dig for hours in Google anymore, in order to find secure website. Full list of UK online casinos presented above contains sites approved by Gambling Commission, supervised by independent software laboratories.

Real money casino games in trusted casinos are not rigged. What’s more, UK operators handle personal data with care and respect.

Top rated UK casino sites experience

Internet casinos meet strict criteria. Enjoy content written in proper English, casino bonuses supporting British Pound and mobile excellence.

UK online casinos on our list bring bespoke customer support, crystal clear regulations, flexible payment solutions. Bank transfer, mobile billing, credit card and digital wallets (PayPal, Skrill, Neteller) support should be available.

Casinomucho represents hard-standing demands on casino quality and safety. Funds security, data privacy have to be respected in order to be featured on our portal.

Clear appearance & design

No particular emphasis is placed on how well the design marries the game selection, more than when it really stands out in the bad sense.

HD quality graphics and an engaging appearance are always present in the best casino sites. What separates top rated casinos from the crowd? Eye catching bold colours, game details and clear-cut lines!

Design of UK casino sites is one of the most important factors for the user experience. Feel warm homepage welcome accompanied by easy access to all games. UK casinos often present full-color design filling entire screen.

Larger fonts, great games overview, clean menu and search feature for games are highly appreciated. Playing in mobile casino with neat slots background should be super easy!

Generous UK casino bonuses

Promotions vary widely among gaming companies. Most of them offer bountiful signup bonuses. UK casino players receive mix of extra spins, free cash or match deposit bonuses after first payment.

Casino promotions come with wagering requirements. You need to play bonus money required number of times before withdrawal of potential winnings.

Wagering requirements differ between new online casinos, some of them provide low or no wagering bonuses.

Generous bonus and high amount of extra spins (although it’s an important part) is should not be always the deciding factor. Our team looks also for match percentage, we naturally dig down in the fine print of casino promotions. Discover the best casino bonuses in the UK.

Tax-free profits

Playing casino games with license issued in European Union makes major difference. Companies providing tax-free casinos are registered in UK, Sweden, Malta, Cyprus or Gibraltar.

If operator has been approved by any of above countries, you can withdraw winnings with no tax. UK casino sites display information about gaming license in the footer, by contact information.

Customized game portfolio

Many casino software providers located their headquarters in United Kingdom. Evolution Gaming, leading live dealer games developer operates from London.

UK online casinos promote games manufactured by British game studios. Look for slots, live casino studios from Microgaming, Playtech, Novomatic, IGT, or SG Interactive.

A rich selection of games suitable to every player is a must. Latest online slots, progressive jackpots, real dealer table games – best casino should feature a broad choice unless the operator focuses exclusively on a particular game type.

Bespoke communication

Playing UK online casino games with British customer support give feeling of self-assurance.

Risk of misunderstanding is reduced. In other words, swift communication via chat, phone or email solves potentials problems faster.

British currency

UK registered casinos accept GBP (Great Britain Pound) as the main currency. Forget about conversion charges related exchange rates. Use your pounds freely!

British casino sites offer excellent user experience. Keep control of your balance with no extra effort. Top up player account by using one of recommended of banking options.

Rich selection of UK deposit methods

Good UK casinos handle deposits and withdrawals smoothly. Deposits done by VISA, MasterCard, bank transfer or eWallet transactions (Siru casinos, PayPal casinos) flow extremely fast.

In addition to these options, Paysafecard and pay by phone casino give you safety backup.

Fast payouts

Cash out winnings directly to the bank account, return money to credit card or eWallet. UK sites set up new standards: fast casino withdrawal takes no more than 1 hour.

Websites can apply transaction fees, depends on chosen cash out method. Well established UK brands waive extra charges.

High RTP slots

Majority of online casino sites in UK offer players odds at the same level as land-based casinos. Average return to player (RTP) shall range between 90% and 97%.

As casino games results depend on random number generator calculations, casino’s payout percentage vary from month to month. RTP monitored by 3rd party auditor, such as eCogra [3] guarantee fair play.

First class gaming experience

Usability, gaming experience, and access have been put in the center of attention at most popular UK online casinos.

Count on best online slots, great animation, catchy background music. Furthermore, UK slot games look amazing on portable devices, such as mobile phones.

Customer support

Top customer casino service works around the clock, delivering comprehensive answers. Well written, categorized FAQ is great practice on all UK websites. Find everything about registration, deposit, withdrawal procedure and technical requirements.

Having only a contact form on contact us page is never a good sign. When live chat is available and response takes more than 5 minutes, it’s time to start being suspicious. Try asking an odd question to make sure it’s not a “bot” at the other end.

Strong security

UK casino sites focusing on players safety build solid reputation. Therefore, operators heavily invested in special encrypted systems based on financial institutions (SSL). In/out translations get an extra layer of security, same as personal data.

Playing casino online should be safe in all respects, not only when it comes to money management, but also personal information. The licensed casino provides secure connection [4], that brings  extra level of confidence.

Best casinos are independent sites

So far, we have only talked about what is required to get into our lists. Nonetheless, how do we know if a top casino is not a scam? 

External audits

Best casino sites should be regularly examined by independent third-party auditors, such as GLI [5]. Fairness of the random number generators [6] used by all the operators must be a part of players experience.

Easy access to terms and conditions

Terms and conditions section should be accessible from each casino sub-page. If you can’t find these, expect that you’re on a slippery slope. Check the casino’s policy for bonuses and wagering requirements, however, if precise figures are not provided, we are almost certain that casino makes withdrawals difficult.

These are some simple ways to control the credibility of a casino, however most recommended is to choose an online casino from our list.


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User ratings

  • Full list of UK online casinos

    Great selection of UK casino sites - I like the feature that has been implemented in every review on the sidebar card - checking if UK licence is active. Will be visiting more often :)

    FionaFerry -
    5.0 rating
    5 / 5
  • Play only at reliable websites

    Thank you for above in-depth article. Yuo have explained a lot and I played with confidence at majority of casinos from your list. There is still few more that I want to play for real money, awaiting now for my Skrill account to be verified, thus I can make instant transfers

    grabon55 -
    4.0 rating
    4 / 5
  • Well done guide

    By far this is the best piece of information I've found about online UK casinos. Looking for more casino sites done by your team!

    RM90 -
    5.0 rating
    5 / 5
  • Comprehensive directory of UK casinos

    All casino sites beautifully explained, with key points and bonuses on the list, thus you do not have to go and read review if you just want to play fast

    PolKol -
    5.0 rating
    5 / 5
  • What is the best online casino to play?

    If you would ask me - answer is simple - operator has to obtain UKGC licence. Once that is done, every UK player can register and play with no issues as game providers and payments methods are suitable to all Brits. MY favuirte so far? Casino Heroes and Casumo - top notch websites, fast withdrawals and amazing selection of games!

    TeddyM -
    5.0 rating
    5 / 5
  • Transparency is a must

    Mucho's team is doing great job! Reviews are extremely accurate in terms of bonus wagering and licences. I have tried several casinos from the list and Fun Casino is my new favourite!

    Phillip_1987 -
    5.0 rating
    5 / 5
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