User Notice For your safety, we only recommend casinos that are regulated by UK's Gambling Commission.

Casino Sites

Online casino sites are now more popular than ever before. Everyday you can find thousands of UK-based players wagering on the roulette, having a couple of spins on online slots and trying to win big with their expert poker skills. British gamers are known for their high standards when it comes to choosing new casino sites to put money in, and therefore the most popular ones are often the best casino sites in the country. Nevertheless, among the long list of high-quality casino sites, which ones deserve our time the most?

SmartphoneCasinos is here to help you figure this out with our picks of the best casino sites in the UK.

Our Top Picks
CasinoPayoutBonusOur RatingPlay Now
Mansion Casino logo 97% Return to player £200 Terms 1011 reviews Play Now
Roxy Palace Casino logo 96% Return to player £100 Terms 1132 reviews Play Now
Betway Casino logo 95% Return to player £1000 Terms 870 reviews Play Now
Casumo Casino logo 96.95% Return to player £300 Terms 1472 reviews Play Now
PlayFrank Casino logo 98% Return to player £100 Terms 513 reviews Play Now

A Guide to the Best Casino Sites in the UK

Desirable casino sites all share a few common traits and of course, comply with the highest standards of the gaming industry. If you’re looking to put real money into online casinos, it’s essential to know how to determine the quality of the casino sites you’re interested in to ensure there’s nothing dodgy. Our dedicated reviewers have put together the criteria you have to check out before placing bets on a new casino site.

Security and Fairness

Security and fairness has to come first when it comes to real money gambling. No gamers would want to risk losing their money over playing on a rigged online casino. When you come across a new casino site, the first thing you should look at is whether it is fully licensed. This is pretty straightforward for British gamers – you simply have to check if the operator has a licence issued by the United Kingdom Gambling Commission. As for European players, look out for names of gambling authorities such as the Gibraltar Gambling Authority, the Malta Gaming Authority, Antigua & Barbuda’s Directorate of Offshore Gaming and the Alderney Gambling Control Commission.

Other than being regulated by the official gambling authority of the country you’re residing in, a secure casino site should be audited by external testing agencies on a regular basis. This ensures all the games provided by the site are fair.

Also, check if the casino of your choice has a solid policy towards responsible gaming. A reputable gambling operator should let their players know about the best practices for gambling responsibly and, in an ideal case, offer player to lock their withdrawals. It’s great if the site is supporting organisations such as GamCare, GambleAware and the Responsible Gambling Trust. Look out for the seals of approval of these organisations in the casino site’s footer.

All online casinos recommended on our site fulfil the requirements outlined above and provide a safe and fair gaming environment for UK players.

Variety of Games

The variety of games a casino site has to offer is essentially a critical criterion for gamers. The game selections vary depending on the software providers the operator are collaborating with, but game portfolios of most online casinos usually include different variations of slot games, table and card games. Here’re a few examples of games you can play on a reputable casino site:

  • Slots
  • Baccarat
  • Bingo
  • Craps
  • Pai Kow
  • Roulette
  • Keno
  • Blackjack
  • Casino Hold’em
  • Three Card Poker
  • Sic Bo

For those of you that are new to the world of online gambling, we’ve put together a comprehensive guide where you can learn the basics, rules, and terminology for each game.

Aside from the diversity, it’s important for online casino games to be mobile-friendly as well. What’s better than having a pocket casino to enjoy some on-the-go gaming whenever you want? Live dealers may also be a feature you’re after. Gambling with the presence of a real dealer will not fail to add to the excitement of your online gaming experience.

Casino Bonuses and Payment Options

Online casinos differentiate themselves from land-based casinos by offering players many more casino bonuses.

The most appealing casino bonuses are those that require deposits, hence it’s crucial for an excellent casino site to have a variety of payment options. Most online gambling operators accept popular payment methods including bank transfer, credit and debit card such as VISA and Mastercard. E-wallets and certain types of prepaid cards are also commonly accepted.

Don’t forget that there may be restrictions on certain payment methods such as minimum and maximum limits on deposits or withdrawals, as well as fees. To make things easier, we’ve reviewed the best gambling sites for debit or credit card, PayPal and pay by phone payment methods.

Customer Service

An outstanding casino site should have a reliable customer service team in place for when things don’t go according to plan. Many players fail to find out how they can reach customer support until actual issues show up, which isn’t a good practice especially when they’re playing with real money.

Most operators in the UK offer a 24/7 free hotline to help you with any problems at all hours. When you’re on-the-go and it’s difficult to type, or when your issue is too complicated to be explained in black and white, this contact method will be perfect for you.

The majority of online casinos on the market also provide a live chat service for players to get in touch with their customer support representatives. This is probably the fastest and most convenient way to get an answer to your query. We love it!

Last but not least, don’t forget about the good old email. Yes, it’s the slowest among all contact methods and we don’t recommend it for urgent matters, but it’s best to email the operator for serious queries such as chargebacks. This way you’ll have a written proof of your support question which might be useful later on. Don’t worry too much though – the casino sites we recommend all feature superb customer support where the customer is king!

Discover and Play at New Casino Sites

So now that you have a basic understanding on how to determine the quality of a casino site, the next thing on your list is for sure to begin your rewarding journey in the world of online gaming! With so many new brands popping up at a fast pace everyday, it’s a brilliant idea to take advantage of the numerous launch-related offers and get your hands on a small fortune in bonuses. Do not waste any more time: be the first to discover a new casino site!