Latest Casinos

Casino Sites UK at Casinomir

Welcome to Casinomir, your best guide to UK online casino sites! On our fantastic site, you will find reviews of the best UK online casino sites and games. With us you don’t have to waste time hunting around for the best deals and greatest games, we have done the hard work for you.

We constantly review games from all the software developers, including table games, progressive jackpots, and slots, to find the best ones. At Casinomir you will also find a complete guide to all the new casino sites, casino bonuses, welcome offers and no deposit free spins promotions on online casino sites in the UK.

Casinomir keeps a close eye on all the UK online casinos so that we can keep you up-to-date on the best sites, biggest deals and awesome bonus offers.

We continuously add new casinos to our list, and by using our guides you will be able to identify the best online sites to play roulette, blackjack and slot machines. Get a flying start on your UK online casino journey with the help of Casinomir and start winning real money today!

🔒 Casinomir.com advocates responsible gambling and only work with safe and secure online casino sites.

Best Casino Sites in the UK – May 2019

CasinoFree SpinsBonusInfoPlay
100 £1000 Play Now
UK Players Accepted
T&C Applies | 18+
22 £250 Play Now
UK Players Accepted
T&C Applies | 18+
20 £2400 Play Now
UK Players Accepted
T&C Applies | 18+
100 £300 Play Now
UK Players Accepted
T&C Applies | 18+
100 £300 Play Now
UK Players Accepted
T&C Applies | 18+
100 £250 Play Now
UK Players Accepted
T&C Applies | 18+
500 Play Now
UK Players Accepted
T&C Applies | 18+
250 £1200 Play Now
UK Players Accepted
T&C Applies | 18+
60 £500 Play Now
UK Players Accepted
T&C Applies | 18+
£100 Play Now
UK Players Accepted
T&C Applies | 18+
50 Play Now
UK Players Accepted
T&C Applies | 18+
100 £300 Play Now
UK Players Accepted
T&C Applies | 18+
50 £650 Play Now
UK Players Accepted
T&C Applies | 18+
100 £1000 Play Now
UK Players Accepted
T&C Applies | 18+
£50 Play Now
UK Players Accepted
T&C Applies | 18+
22 £300 Play Now
UK Players Accepted
T&C Applies | 18+
21 £300 Play Now
UK Players Accepted
T&C Applies | 18+
150 Play Now
UK Players Accepted
T&C Applies | 18+
25 £50 Play Now
UK Players Accepted
T&C Applies | 18+
Play Now
UK Players Accepted
T&C Applies | 18+

Online Casinos UK – We have Reviewed and Compared the sites

We provide a comprehensive guide to the best online casinos in the UK and use several parameters to review and rate the casinos on our site.

Our aim is to provide UK gamblers with a guide to the best online casinos and, therefore we only list and recommend safe, secure sites. We do not list online casino sites on Casinomir that do not measure up to our exacting standards. 

best online casinos

Best Online Casinos

Use our guides and reviews to find a good and secure online casino.

Compare Online Casinos

At our site it’s easy to compare all the best online casinos and their free spins and bonus offers.

Find the best offers

Use our search options to sort out the best casino bonuses and the best free spins no deposit offers.

One of the first, and most important, things that we take into consideration when reviewing a site on Casinomir is to establish that it has a license from the UK Gambling Commission.

We also look at accessibility, and how easy and convenient it is to play the games from your desktop computer or a mobile device like your tablet or smartphone.

Today it is hard to find a casino that isn’t working well on a mobile phone, but if you do you can be sure the rating is affected.

Due to UK Gambling Commission rules, casinos are only eligible to communicate the first, initial deposit bonus to customers so be sure to check our reviews to find out information if they have a second, third and maybe even a fourth bonus.

There are couple of factors to look extra closely into. Important features that we consider when reviewing and determining the best UK online casino sites are:

  • Promotions and campaigns
  • Website theme and design
  • Safety and security
  • Licenses
  • Game selection
  • Customer service
  • Payment methods

This review will give you a clue about the quality of a casino site. Continue reading to find out more about the top casinos in the UK.

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Get the Best Casino Experience Available Online

The United Kingdom has long been regarded as a gambling nation, and every year more and more people are enjoying the thrill of playing at online casinos.

The most popular online casino games right now in the UK are the more traditional table games, such as roulette and blackjack, where you can play against a live dealer in the live casino lobby. The other extremely popular games are video slots from major software providers such as NetEnt and Microgaming.

With the growing popularity of online casinos in the UK there are new sites opening daily, and finding the best sites is not always easy and can take up a lot of time. That is where Casinomir can help players narrow down their choices, and easily find gambling sites that offer the types of games that they enjoy.

Our lists include the top ten online casinos as well as the ones that are currently offering the best deals, welcome bonuses, and promotions. Many of the sites that we review can be tested when you register by making use of a welcome offer before you become a long-term member. 

Before you commit to playing with real money, it is good to read reviews about the various online casinos in the UK and find out which ones have the best loyalty programs, welcome offers, and regular promotions. Casinomir can help you make the best choices!

The most popular online casino games right now in the UK are the more traditional table games, such as roulette and blackjack, where you can play against a live dealer in the live casino lobby.
New Slots on Casinomir
New Slots on Casinomir


UK Online Casinos List at Casinomir

Competition between online casinos in the United Kingdom is tough, which is good for online slot players, as many sites offer numerous welcome and sign on bonuses.

No deposit free spins are currently the most sought-after promotions. Online casinos in the UK like to generate a lot of hype around their free spins but there are so many welcome bonuses and promotions that it is often hard to compare these offers to find the best ones.

These free spins are an opportunity for the online casino to give free test samples to new players to encourage them to become members and then continue playing on the Online casinos can be accessed from both desktop computers and mobile devices and Free spin No deposit promotions are available on all devices.

UK online casino sites at casinomir

Playing UK online casino games with a first deposit bonus is common practice these days. Online casino sites use welcome bonuses, first deposit bonuses and other promotions to market themselves to players.

The purpose of these promotions for the online casinos is not to give away free money, but rather to offer players an extra incentive to register and play on their site.

At the top online casinos, however, the first deposit bonuses and other promotional offers do give players a good chance of winning. With the abundance of online casinos out there, and by using the Casinomir lists, you will definitely be able to find something that suits your needs, offers you great bonuses and an excellent chance of winning.

The UK’s Best Online Casinos

Top UK online casinos provide several options to play, and win, using bonus offers. But be advised that most casino promotions have wagering requirements. These are a way for the casinos to protect themselves and lower their risks.

This usually means that you have to wager the deposit a certain number of times before you can make a withdrawal. But don’t let this put you off playing on a specific site, or using your bonuses next time you play slots or table games at a top online casino, because you can win big with these promotions. 

These are some of the most popular offers in the UK right now:

  • Registration Offer
  • No Deposit Bonus
  • Free Spins
  • First Deposit Bonus
  • Reload Bonuses
  • Cashback
  • VIP Promotion

There are many great UK online casinos and Casinomir keeps a close eye on the industry to compile comprehensive lists of all the best slot sites.

We have done the hard work and research for you, and on Casinomir you can find lists of the current top 20 online casinos in the UK. You can read all about their various welcome bonuses, regular promotions, free spins, and VIP programs.

We also have information regarding their terms, conditions and wagering requirements.  

If you want to learn more about the best UK online casinos, read our reviews, guides and news to gain a better understanding of the industry and the individual sites.

How to determine a UK site?

There are thousands of casino sites out there but not all of them are reputable or trustworthy. Since all online casinos give you the chance to play for real money, you need to know that the sites you are visiting are legitimate and will pay out your winnings. Casinomir can help you identify the best, and most popular, online casinos in the UK.

We specialise in keeping you informed and up-to-date on what is happening in the UK based online casino industry. We ensure that all the casino sites reviewed on our site are safe, secure and licensed in the UK, Malta or Curacao, and conform to the rules and regulations of the United Kingdom Gambling Commission.

If you are new to the world of online gambling, or you are looking for a new online casino to join, you need to do your due diligence. To be safe, you should always look for legitimate online casinos with a history of accepting wagers and doing business with gamblers in the UK. 

Look at the site’s features and check out their customer service lines (call the number to confirm it is legitimate), certification and licensing information. 

UK based online casinos will display their licensing credentials on their site (usually at the bottom of their home page) and this will include their address, contact details and a license number issued by the UK Gambling Commission

Also, check out reviews written by other online gamblers and on reputable sites like Casinomir to ensure that the online gambling sites you are visiting are legitimate UK online casinos.

Play at the Top UK Casinos Online

These days it is incredibly easy to browse the Internet and find the services you are looking for online. This applies to almost everything, including top casino sites. It has never been quicker or more convenient to register and start playing at the best UK online casinos. And as an added bonus, there are lots of great offers for new players. Finding the top-rated UK online casinos is one thing, but choosing which ones to play can be a bit more challenging. 

Before you choose where you are going to play, you need to be sure that the site is safe and secure, but you also want to know how the site compares in terms of welcome bonuses, promotions and loyalty programs.

Currently, most top UK casino sites offer great welcome bonuses and free spins no deposit casino deals to entice new players to their sites.

Casinomir has taken the hard work out of finding the best UK casino sites and all you need to do to start playing is to follow this simple step-by-step guide.

  1. Define what you are looking for in terms of casino style and promotions
  2. Browse Casinomir and find a top rated online casino in our list with a design and theme that appeals to you
  3. Read the review and ratings of the UK online casino you have chosen
  4. Press “Play Now” to visit the site
  5. Sign up by entering your information in the registration form
  6. Go to the game selection area of the site and find a game you like
  7. Use a no deposit bonus or make a deposit and start playing
  8. Decide if you like the site and want to continue playing
  9. If this site is not for you, come back to Casinomir and look for another top-rated UK casino site that suits you better

What is an online casino site?

An Internet Casino, also known as “online casino” or “virtual casino”, is an internet version of traditional land-cased casinos. Online casinos allow players to bet money on casino games through the internet. It usually offers players better odds and RTP (Return to Player) than their land-based counterparts, the reason behind this is that online have lower costs.

How do I find the best online casinos?

Every player has a different opinion on what a good online casino is. So, you have to ask yourself the question, what kind of casino do you want to play at? In general, the best casinos are often the big brands. They have many games, a well-established support functionality and many different payment methods. If you are a new player, we recommend you start at one of the big brands.

Which casino sites should I avoid?

The most important thing that you should check before playing, does the website have a license? This is very important because a license can only be given to serious and safe online casinos. At our site we only list safe and secure casinos with a license.

How do I crate a casino account?

In general, you have to fill in your personal information and confirm your account via e-mail. But there are also other ways, some sites demand that you connect your Facebook account to the casino to register and demand that you have to send a copy of your ID. Usually it often takes between 5-10 minutes to create an account.

How can I make a withdrawal?

If you play at an online casino you want to have fast payouts / cash outs. Some are offering instant payouts with just one click. When you are choosing a site check out their payment methods before. Some casinos have a limit of how much money you can withdraw each day/week/month. If you are a high-roller these limits will probably increase.

Is it legal to play?

t depends. If you are British citizen and play at a website with a casino license it’s 100% legal. All your winnings are totally tax-free. In some countries however, gambling online is forbidden regardless where you are from. So when you are visiting other countries, make sure that you know and understand the laws regarding gambling online.

How can I compare casinos online?

Today there are more online casinos than ever here in the UK and as a player it’s not always easy to sort out the good ones from the bad ones. We are experts and when we compare casinos we take a couple of factors into consideration; payment methods, support, mobile options, bonuses, games and the design of the site.

How do I get a bonus?

There are different types of promotions. Some casinos have spins without any requirements and you will receive these just by registering an account. You can win real money with this bonus and some players have even won millions. Another popular promo is the deposit bonus and you will receive this bonus once you have made a deposit. Some will have up to five deposit bonuses.

How can I make a deposit?

When you make a deposit it’s important that the payment methods are safe, cheap, simple and fast. Every website has different types of payment methods. The more payment methods a casino has, the better. Make sure that a site supports your favourite method.

Are my winnings tax-free?

At our site we only list casino sites with a license, this means that all of your winnings are totally tax-free. However, there are some new players out there that you might have to pay tax on. Try to avoid these by just playing at a casino with a real license to avoid any trouble. All the serious operators have a license in Malta, UK or Curacao.

Compare and find the Best UK Casino Sites

In a bid to attract new business and sign up new customers, many online casinos run promotions in the form of free spins with no deposit required. Depending on the online casino, free spins vary greatly.

These promotions are very popular because they give you the opportunity to try out the casino, win real money and keep what you win. Free spins also offer the casinos the chance to draw in new players with free spins on registration and even no wagering free spins.

Today there are more casinos than ever in the UK, and they are all competing for the same market. To entice new players to their sites, and keep existing players happy, most online casinos offer generous promotions.

casino sites uk

The best online casino sites keep their finger on the pulse of the online gambling industry and continuously evolve to meet the needs of their customers, including increasing their entertainment value. 

As an online casino player, the many options can easily overwhelm you. At Casinomir we are experts in our field and aim to take the hassle out of finding the top online casino sites.

We know what to look at when comparing online casinos and are constantly searching for, and reviewing the best online casinos in the UK. When we review sites we pay close attention to an entire range of features, including promotions, welcome bonuses, and payouts.

Everyone likes different types of games, some like slots while others prefer table games like roulette or blackjack. At Casinomir, we aim to guide you to the top online casino sites by comparing all the good online casinos and keeping you informed about which ones are currently offering the latest games, top rated bonuses and promotional deals. 

We strive to keep our information current by updating our lists on a daily basis. When a new casino opens its doors, we first test it to make sure it meets our requirements before we add it to our site. The list on this page features all the best online casinos in the UK.

Why Casinomir.com Provides the Best Online Guide 2019

Casinomir strives to give a thorough, unbiased guide to all UK online casino sites. We have extensive experience in the online casino industry and we continuously try out new and exciting games. If an online casino looks good enough to be included on Casinomir, we put them to the test and if they measure up to our standards, we feature them on our site. 

We realize that different things appeal to different people, and our website is designed so that you can compare all the best online casinos in the UK according to the criteria that you think is most important. We rate online casinos based on several parameters. The aspects that we consider when reviewing a site and adding it our best online casino lists are the games, payment methods, customer support, bonuses, mobile casino options and the design of the site. 

Our thorough reviewing process helps online gamblers to:

  • Find the best online casinos in the United Kingdom
  • Get the largest amount of free spins and the biggest possible casino bonuses
  • Find safe, trusted online casinos in the UK
  • Stay up-to-date with the latest information via our news section
  • Claim tax-free online winning

The casinos that we list are all 100 % safe and secure. Every reviewed site on our lists has a license in the UK, Malta or in Curacao, which means that all your winnings are tax-free. We also ensure that payment methods and customer service is at a satisfactory level. No site will make it onto our top ten online casinos list unless we truly believe it deserves to be there. 

To make it easier for you to find the best casino sites, we have worked hard to rate all the online casinos and provide you with the information you need. We are totally independent and our aim is for you to enjoy gambling at fun casinos with great promotions. 

If you’re playing in New Zealand we recommend you to check out Kiwislots.

Online Casino 2020 – The Future of Casino Sites

Gambling at online casinos is something that anyone with an internet connection and a computer or smartphone can enjoy. The amount of games that are available have skyrocketed in the last few years and the quality is improving daily. There are now more games, more sites and many more players visiting the best UK online casino sites than ever before. 

There are several reasons for this phenomenon. The two most significant ones being fun games and ease of accessibility thanks to mobile play. In 2019 the trend is likely to continue with even more online casino innovations. The quality of the games is likely to develop further, and more new online casino sites will be launched in the UK in 2020.

Here are a couple of other trends that are likely to have an impact on the best online casinos in the UK. Virtual Reality (VR) technology is developing rapidly, and software providers are making the most of this innovation to create more realistic worlds for online casino players.

Blockchain technology and cryptocurrency, most likely Bitcoin, will simplify the transaction process for both withdrawals and deposits from player’s accounts. Watch our news section to stay up-to-date on the latest online casino developments in the UK.

Responsible Gaming at Casinomir.com

Casinomir stands for stability and integrity in the online casino industry, and our mission is to give all online casino enthusiast the tools that they need to feel safe and secure in their pursuit of jackpots and big wins.

We want all our customers to have fun, stay responsible and be careful, and we wish you the best of luck! We believe that playing at online casinos should be a fun experience that does not create family or financial problems. The casinos we work with in the United Kingdom offer numerous services on their websites that enable you to stay within your limits and enjoy gambling responsibly.

These services include being able to set limits for deposits and stakes per day, week or month. You can also exclude yourself completely from a site if you need to take a break from gambling or if you feel it is becoming an addiction.

This ban can be set for several different time intervals. Remember all games shown on Casinomir, and our partner sites, are only for over 18’s and it is illegal to hold an account at an online casino or play for money before your 18th birthday.

Here are some easy steps that you can take if you feel that your online gambling is becoming a problem for you or your family;

  • Ask a friend or family member for help
  • Be honest with everyone about your gambling problem so that they can support you
  • Identify how much money you spend on gambling
  • Set a monthly gambling budget and stick to it
  • Contact the customer service of all the online casinos where you play, inform them of your problem and set gambling limits on all the sites that you visit
  • Find another hobby that can distract you when you feel the urge to gamble
  • Contact a gambling support group for help

At Casinomir, we realise that the world of online gambling can be confusing and that not everyone understands terms like bonus percentages, wilds, scatters, and wagering requirements. That is why we have a team of trained professionals, with years of experience, on call 24/7 to guide you through the wilderness.