Casino players around the world always look for the “best” of everything: The best online casino games to win money, the best sites, the best companies, in short, everything that is better than the others. This is of course also true for UK players too.

They constantly ask the “which is the best online casino in UK?” question.

Searching for the 100 best online casinos for UK players (and, of course, best online casino payouts UK) and other things linked to them (such as best online casino bonus offers and Bitcoin high limit casino games) is a “hobby” with a long history and it is impossible to reach a definite conclusion.

This is because, as you can imagine, there is not a single UK gambling site that is the “best” in everything, and even if such a site exists, it will not always be able to stay that way.

In other words, the list of the best online casinos for UK players is quite dynamic and changes constantly: New casinos are added (and old ones are removed) almost every month. So, don’t expect a fixed and static list for the top 10 UK casino sites: We can make such a list but the names on it will keep changing. We even have a list of the newest Microgaming casinos for UK players.

Despite this fact, the search of players continues and we want to help them with this guide, by answering “which is the best online casino company in the UK” question once and for all.

If you’re also interested in a full list of excellent UK online casinos (including the £3 minimum deposit casino – UK based), keep reading: You will find the answer to “which is the best online casino in UK?” question below.

This guide contains everything you need to know about this topic (including best online casino payouts UK) and answers all of your other questions about UK regulated casinos!

Top 10 UK Online Casinos in 2023



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Rating 8.72 out of 10

We have set all of the objective criteria required to select the best UK casino sites. All that remains is to identify the casino sites that match these criteria.

You don’t have to do this on your own: This is a challenging and time-consuming task, and more importantly, it can be quite misleading for beginners. Instead of wasting time and taking risks, use the list below we have prepared for you.

We have identified the top 10 best casino sites in the UK for you and tested them in detail. In other words, we have answered the question of which is the best online casino company in the UK once and for all.

However, as we mentioned above, no site can be the “best” forever. We regularly update our lists and content, and the sites listed in this guide will also change in the future. Therefore, we recommend that you visit us regularly to access the most up-to-date content and best UK online casino lists.

You can also find detailed reviews of the casinos on this list on our website. Our professional team reviewed each and every one of these casino sites for a long while and played like regular members.

This means we actually tested each feature: We played games, deposited money, made withdrawals, and used bonuses. That’s why we are able to offer honest and useful recommendations: We know what we are talking about.

The Definition Of “Best” Among British Online Casino Sites

First, we need to decide what the “best” term covers: What exactly do we mean by saying the best UK online casino sites? What does a service need to contain to be the “best” and how can someone prepare the best UK casino list?

We think that each player will have a different answer to this question. That’s why it’s hard to identify the most popular real money games websites in the UK, because what’s good for one player may not matter at all to another.

In other words, this is a very personal issue and you need to identify your own wishes and needs in order to be able to give a definite answer.

However, we need to start somewhere and at least we can start with what conditions a website must meet to become one of the gaming sites UK.

As known, online gambling is perfectly legal in the UK and as long as there is a license, anyone can launch an instant play casino site that can accept UK players.

This license is granted by the UK Gambling Commission (UKGC) and is a very demanding one: It is very expensive and requires having an excellent background.

In short, we can start with the basic requirement to identify the UK casinos: There are thousands of instant play casino sites on the Internet, but only those with a UK gaming license qualify to become a UK online casino. The list of UK licensed casinos can be found on the UKGC official site.

But we are not looking for a simple list of UK licensed online casino sites: We are looking for the top casino websites UK.

So, how can we find the best UK online casinos that hold a UK gaming license? As mentioned above, this is a subjective issue, but we can clarify it by setting some objective criteria. You can find out more about these criteria below.

How Can You Find The Top Casino Websites In The United Kingdom?

We can start answering the “which is the best online casino company in the UK” question by setting some objective criteria, as mentioned above. The topic of “top casino companies” can be largely subjective, but there are some key features that everyone will agree on.

These are important features that determine what service quality will be, and no matter what type of player you are, you want to see them at the  best online casino websites. So, what are these indispensable common features?

Finding The Best Online Casino Games UK

The best UK online casino needs to offer the best games before anything else. We don’t talk about game types here: Every player likes different games, that’s why here you can find our “Types of casino games” list.

For example, the best online slots are very important to some gamblers but other players have no interest in them – they prefer roulette games. The important thing is that the games offered should be variable enough to satisfy different needs.

In other words, our first criterion for the online casino games best UK is the numbers: The more games there are, the better. It would be wrong to give a certain figure, but we can say that there should be at least 500- 600 games in different categories.

This will allow you to continue playing for a long time without getting bored. In this context, there should definitely be online casino live games best UK too: Live dealer games are quite common nowadays and the players must have access to them.

However, the numbers alone don’t make sense: The casino games also need to be above a certain level in terms of quality. In other words, they need to be good enough to play.

At this point, we need to take a look at the provider companies, as the quality of the gaming experience is determined by them. In this context, it is essential that the best UK casino sites offer games from top-tier providers such as Netent, Microgaming (here you can see our Microgaming casinos full list), IGT, Play’n GO, and Playtech.

UK players should definitely have a look at our Netent casino list UK specific if they want to play the most popular slot games. We also highly recommend trying the NetEnt mobile casino sites or the $5 minimum deposit slots sites.

In short, the collection of UK online casino games must be satisfying both in quantity and quality.

Finding The Best Online Casino Bonuses UK

We all like bonuses but we are also fixated on the numbers: Most players think that including big numbers is the only important thing in bonuses. In other words, if we make the ultimate list of the biggest deposit bonuses for UK players, it will include the highest percentages.

However, this is just a marketing strategy and offering a 600% match bonus, for example, is meaningless if the wagering rate is too high. The best online casino bonus in the UK is the one that includes the fairest wagering rate.

This also applies to best no deposit bonuses for UK players, because they also need a wagering. In short, instead of match percentages, you should look at the wagering rates and make sure that they are not higher than 40x.

In fact, the lower they are, the better.

UK Online Casinos With The Top Payouts: Finding The Best Payout Rates

Preparing a list of best payout online casinos in the UK is difficult, because not all websites share their RTP (return to player) rates publicly. If you are completely new, know that “payout” is not the same as “cashout”.

It means winning frequency (the overall win rate). If we know the RTP values, we can easily find out the answer but once again, this is not a public information for most of the time.

Well, that’s why we have a professional review team: If the UK online casino does not share its payout rates, we personally check the RTP percentages and give you a general idea of what to expect.

Finding The UK Casino Sites With Fast Withdrawals

You can find the best UK online casino with the ultimate game collection, amazing bonuses, and unmatched payout rates. But if you cannot withdraw your winnings, none of these will matter.

Therefore, a UK online casino must offer several payment methods for practicality and complete all of the transactions under 24 hours. Be sure to choose only the fastest withdrawal online casino UK sites we recommend here at JudgeCasino.The payment methods they support may also make them particularly preferred.

For example, we can create a special list for the best Paypal online casinos for UK players (such as our NetEnt casino PayPal list), because this is the most popular e-wallet service and a website that supports it will be preferred primarily.

Basically, there are two rules about payments:

  • First, there should be as many options as possible, including cryptocurrencies (check the list of Bitcoin casino UK sites).
  • Second, all withdrawals must be completed in 24 hours. And deposits? Well, they should be instant, of course.

Finding The Best Mobile Casinos For UK Players

And lastly, the best UK online casino must be able to support multiple platforms. In other words, it should work both on desktop and mobile devices, no matter what the operating system (iOS, Android, Microsoft Windows, etc.) is.

More and more players prefer to use their phones to gamble and therefore, the mobile compatibility of a UK online casino must be excellent. In this regard, there should be a native mobile application too:

Every casino site has a mobile version but only a couple of them has native apps.

FAQ About UK Licensed Online Casinos

As a general rule, card and table games offer higher winning chances than slot machines, blackjack being the best one. Its RTP is a little more than 99%. With an optimal gameplay you can win any blackjack game. The second best game is video poker, with a RTP of 98%. And European roulette is third.
You should check the slot's RTP, rather than looking at its category. As a general rule, you should only play slots that offer a 95% RTP minimum. It doesn't matter which slot game you're playing, as long as it offers this rate. Progressive jackpot slots offer the lowest RTP rates; so you shouldn't prefer them.
At the time of this article, this number was nearly 300. However, a UKGC license is not “forever”: Online casinos may lose the legal right to use the license and/or choose to not renew it. In other words, this figure will keep changing.
Yes. All forms of gambling (land-based casinos, online casinos, sports betting, etc.) are legal in the United Kingdom. As long as you see the UKGC logo on a website, you can safely and legally gamble. This logo is located at the bottom of the main page.

Play At The Best Online Casinos In The UK Right Now!

And that’s it: You now know the answer to “which is the best online casino company in the UK” question. In fact, you have multiple answers and more than one recommendation.

Why don’t you try them all and find out which one is truly the best for your needs? This will be a very fun and profitable adventure, we guarantee it!

Complete the registration, claim your bonus, and start playing hundreds of games – it is really that easy.

We will continue to offer exclusive content for UK players, so make sure to visit us often too. Good luck and see you at the tables!

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