The UK’s Top 100 Online Casinos – Rated & Ranked for 2024

About the author

Name	Aidan Howe
Job	Chief Editor
Email	aidan.howe@bestcasinosites.net

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Aidan Howe, an LSE alumnus with an MSc in Social and Cultural Psychology, co-founded BestCasinoSites.net in 2015 with Harry Newton. Specialising in online casino safety, payment methods, and software analysis, he provides comprehensive reviews and reliable gambling information in a frequently misleading industry.

While the House usually wins, armed with knowledge and strategy, we can level the playing field.

To create the current list of the top 100 online casinos in the UK, we evaluated multiple quality criteria. Our expert team selected licensed operators that offer players a first-class gaming experience.

All the platforms are hand-picked from our list of all UK online casinos, where we gather all British gaming sites that own UKGC permits. Further in the article, you can find more information about the ranking criteria of online casinos.

We explore live dealer lobbies, bonuses, payouts, mobile play, and other essential factors. We’ll explain how we completed the security tests and evaluated the RNG games. Our guide will help you choose the right casino for you.

Which Are the Best Operators from 2024‘s Top 100 Online Casino List?

The Top 100 Casinos’ Best Performers by Category

We take a holistic approach to ranking UK online casinos. We rank operators based on their overall score across all review criteria. We assess many factors, including safety, games, bonuses, software, payment options, and payouts.

When reviewing operators, we found that some casinos perform better than others in certain categories. Since players have different preferences when choosing an online casino, we have provided a separate list of the best casinos by type.

By selecting the best performers in different categories, we can help you quickly select which of the top 100 casinos will best match your needs. Check out the best casino sites by category:

What Are the Requirements for Online Casinos in the Top 100 List?

A UK Gambling Commission licence is mandatory for all safe casino sites. We ensure each platform uses SSL data encryption and trusted payment methods, offers RTP-certified games, and supports responsible gambling. Furthermore, the game selection must be diverse, the software and customer support must be high-quality, and the bonuses must have fair terms.

Advantages and Disadvantages of Online Casinos

Our best online casino guide explains that the advantages of online casinos outnumber the drawbacks. The biggest benefit is the possibility of playing remotely from any location with a reliable Internet connection.

You can access your favourite games on desktop and mobile, meaning you don’t have to wait in line to place a bet. Check the rest of the advantages below:

Playing online is very entertaining. You can choose from a huge selection of games, including slots, roulette, blackjack, poker, and many other table games. Bonuses, instant deposits, mobile play, and responsive customer support are available.

To make a withdrawal, you will have to wait for account verification, which is one of the negative sides. After that, you must wait for a withdrawal request to be approved, which may take up to 48 hours.

On the plus side, the 100 best online casinos for UK players stand out with fast withdrawal proceeding times. You can withdraw with e-wallets, debit cards, and other speedy payment options.

You may also miss the authentic casino atmosphere, but live dealer games will compensate you for that. They offer live chats, where you can interact with other players and have a fun gambling experience.

The Criteria for Ranking the 100 Best Online Casinos for UK Players

Selecting the top 100 casino sites in the United Kingdom requires attention to detail and in-depth research. That includes evaluating multiple quality criteria that make any online gaming session unforgettable.

We provide helpful information about the operators and guide you in choosing the best casino site to match your preferences. If 100 options are too much for you, our top 20 UK online casino rankings may better match your needs.

The gaming sites may differ, but they have several things in common. All of the online casinos we reviewed are licensed by the UK Gambling Commission and other reputable gaming authorities. Furthermore, they have secure websites and trusted payment methods.

Another similarity among the 100 best online casinos in the UK is the partnership with responsible gambling organisations. The operators featured on this page collaborate with institutions like Gamblers Anonymous, GamCare, and GAMSTOP to create a safe gaming environment.

Next, you’ll find a detailed breakdown of the categories we assess when ranking the top 100 online casinos in the UK. We’ll delve into safety, game selections, live gaming, bonuses, and mobile compatibility. Then, we’ll explain why payout rates and payment options matter.

Online Casino Safety Check

Online gambling requires you to be cautious and responsible. Some platforms aren’t secure and operate without a valid permit, which is unacceptable. Rest assured, we recommend only licensed casino sites that you can trust.

An online casino should be licensed in the country from which you access it. In the United Kingdom, all gambling sites must possess a permit from the UK Gambling Commission. It’s also essential that the operator’s games are certified.

Agencies like eCOGRA check the fairness of random number generators and audit payouts. Those who pass the test receive a certificate of authenticity. Here are examples that will give you a clear idea of what makes a gaming site safe:

Besides a gambling licence and an RTP certificate, many of the UK’s top 100 casinos online are also proud holders of industry awards. The IGA and EGR awards are the most distinguished events from the iGaming sector.

Those who succeed in becoming ‘Operator of the Year’ or ‘Supplier of the Year’ show proof of outstanding quality and commitment to providing the best gaming experience for their customers.

Responsible gambling tools should be available on the casino site. The licence number and other certificates must be published and easily accessible. Safe online casinos in the UK place them in the website footer and the terms and conditions.

Online Casino Games Check

After security, games are another decision-making factor when choosing among the 100 best online casinos for UK players. A great gaming platform will give you plenty of choices from the most popular categories, including slots, table games, and much more.

If you choose the right operator, you will access a catalogue with hundreds of games. Slots usually dominate the selection. You can play thousands of variations at the best slot sites.

However, a reliable online casino will also feature a solid choice of roulette and blackjack games. See more details of what a good gambling games selection looks like in the table below:

The selection of games is crucial, but so are their creators. NetEnt, Microgaming, and Playtech are among the most popular online casino software developers. For live dealer games, the leader is Evolution, followed by Pragmatic Play.

Some casinos are more suitable for playing table games. You can try multiple variations at the best UK online roulette sites – French Roulette, European Roulette, and American Roulette.

For the fans of the game of 21, the best UK online blackjack sites offer a great choice of RNG games and live tables. Their blackjack games feature great odds, with most variations boasting an RTP of over 99%.

Live Casino Check

Live dealer games recreate the genuine casino ambience like no other. The thrill of betting and interacting with other players is a must-have for many British players.

Given the popularity of real dealer games, most reputable casino sites feature them. We analyse the live casino software and games as part of our casino reviews. To rank in the top 100, an operator must have a good live casino offering.

You can choose from many live games at good casino sites, yet some are more favoured than others. Here are the most popular live dealer games you can play at casinos from the top 100 list:

When it comes to live dealer games, in my opinion, Evolution is the top-rated provider, and the rest of the team agrees. We advise you to check its roulette, blackjack, baccarat, and poker games portfolio.

Craps, Super Sic Bo, and Dragon Tiger are other interesting choices we recommend. You can try game shows at the best live dealer casinos – Monopoly Live, Crazy Time, and Mega Ball are great examples.

Evolution provides all these games, and they stand out with HD streaming. You can play them on your desktop or mobile and choose from wide betting ranges. Dealers are multilingual, and the dedicated live studios have authentic real casino designs.

Mobile Casino Check

Any online casino in the top 100 rankings is mobile-compatible. Otherwise, they wouldn’t make it to the players’ favourites list. Mobile play isn’t a trend anymore but more of a necessity for gamblers.

As a result, the market offers web-based and native apps for Android and iOS, which have excellent game selections and perform well on any device. Here are the features we check for when assessing mobile casino sites and apps:

You can play from any smartphone or tablet as long as it has the minimum required version for the app. The games built with HTML5 technology are optimised to fit any screen, while the touchscreen play feels intuitive.

In my experience, few online casinos offer native apps. However, all reliable operators have mobile responsive websites, enabling you to play instantly in your mobile browser on any device using the web app.

When it comes to payments, the best mobile casinos allow you to deposit securely on the go using many payment options. Many also offer the pay-by-phone option, which is widely popular in the UK.

Bonuses and Promotions Check

Playing at one of the top 100 online casinos in the UK means you can claim generous bonuses. They can come as sign-up offers, reload bonuses, or other promotions. Some of the best offers are welcome packages, including bonus funds and free spins.

Many welcome bonuses are first deposit matches that double your funds. You can also claim offers as an existing player. Before claiming any bonus, you should read the terms. Below, you can see some of the bonuses and promotions that online casinos offer:

Wagering requirements are a key term attached to bonuses. Furthermore, game weighting is something you shouldn’t underestimate when claiming a casino bonus. The term weighting means the game’s contribution toward completing the wagering requirements.

Slots usually contribute 100%, while table games vary from 5% to 20%. Of course, the best UK casino bonuses have extended validity and let you fulfil the playthrough conveniently without being in a hurry.

Payout Report Check

A casino payout rate tells you how much the operator returns to players as winnings on average over the long run. Therefore, a payout rate describes what percentage of your bets you could theoretically gain back overall.

Each casino has a house edge, even the best among them. However, they can beat the competition by offering games with high RTPs, giving you many winning opportunities. Independent testing agencies, like iTech Labs and eCOGRA, regularly check payout rates.

Most operators have similar RTPs, ranging from 95.00% to 98.00%. Operators with the highest payouts tend to offer many high RTP games. At the best payout online casino in the UK, you will see many slot games with RTP rates above 96.00%.

Table games have better odds, the best of which are featured in blackjack. Consider bonus features, too. For example, a slot or progressive jackpot game may have a lower RTP, but it can offer free spins and other features that could provide more winning chances.

Payout Time Check

Having access to fast payouts is valuable for all British players. Some operators offer instant withdrawals, but you must choose the correct payment method to benefit from the swiftest payout times.

Our advice is to opt for e-wallets because their speed is incomparable. To receive your money, you need to have a verified casino account. Take a look at the fastest withdrawal casinos from the top 100 casino sites in the UK:

Before you make a withdrawal request, you must send your documents to customer service. A copy of your ID, driver’s licence, or bank statement will do the job. After the support team verifies your identity, you can proceed with the withdrawal.

To take full advantage of fast payout casinos, you have to choose an instant payment method. Go to the Cashier page and select one of the available e-wallets – PayPal, Neteller, Skrill, or another.

You should then insert the amount you want to transfer and wait for approval. That may take up to 24 to 48 hours, but once approved, you will receive your money within hours.

Payment Methods Check

The variety of games is a number one priority, but since you will play for real money, accessing trusted payment methods is essential. The good news is that deposits are instant and have no additional fees.

The minimum deposit amounts vary from £5 to £20, which makes it possible for everyone to play. Here you can find more information on the recommended payment methods for players from the United Kingdom:

These methods are the most trusted payment providers in the online gaming world. They partner with the UK’s top 100 casinos online and only offer their services to licensed operators.

Their safety measures are uncompromised, and you’ll never have to worry about your financial data. When playing at real money casino sites, you should make sure the platform follows strict safety procedures.

Some include two-step authentication with tokens, pin codes, or biometric scans. Following SSL protocols and using data encryption shows the operator is putting effort into adding an extra security layer and protecting players.

Software Provider Checks

Playing games created by reputable software developers means experiencing unforgettable gameplay. The high quality of graphics and immersive storylines are only a few of the game mechanics that will contribute to a satisfying gaming session.

At some casino sites, you will find only a few software providers, while others have dozens of them. The number of game providers isn’t as important as their quality.

There are several leading brands that British players look for – NetEnt, Playtech, Microgaming, and Evolution. After making an overview of the 100 best online casinos in the UK, we listed them and their number of games below:

You will recognise these game providers by the innovative visuals and special effects – animations, 3D graphics, captivating sounds, and more. Their games are characterised by entertaining themes inspired by popular films, ancient cultures, legends, and tales.

Classic-style slots and table games are also available and offer an authentic casino feel that many players would appreciate. There are hundreds of game providers, some of which are very good.

Play’n GO, for example, is one of the best online casino software developers and is known for its online slots with high RTPs and mobile compatibility.

For live casino games, Evolution is an industry leader. Still, Pragmatic Play is also popular. You will also find plenty of other award-winning software developers partnering with the top 100 online casinos in the United Kingdom.

Customer Service Checks

Customer support is a factor you shouldn’t undervalue. Even at the best gaming platforms, you will need help at some point. The first step is verifying your account, and if the support team is responsive, the procedure will be completed faster.

For your convenience, customer support should be available 24/7 and reachable via various channels. The most common ways to contact a casino’s customer support team are email, live chat, and phone.

Keep in mind that online casinos sometimes have an international support profile, which is why the extended waiting time depends on the area you play from and the working hours of the support team.

Nevertheless, reliable customer service is always available at the best online casinos in the world. Furthermore, most reliable casino sites also feature FAQ pages with answers to the most common player enquiries.

Full List of the Top 100 Online Casinos in the UK

After evaluating various criteria and testing multiple gaming sites, we finally have our ranking ready. You can find the complete list of the top 100 UK online casinos here:

Frequently Asked Questions from UK Casino Players

Choosing from 100 operators can be challenging, but we can help. Our online gambling experts answered readers’ most popular questions on the topic. If you need more information about the 100 best casino sites for UK players, check the following section.

Final Thoughts and Making an Informed Choice

You have reached the end of our extensive guide, where we discussed the top-rated operators in the UK. We gave you 100 options, all of which are secure and licensed to operate from the United Kingdom.

If you are uncertain about making the right choice, do in-depth research by consulting our top 100 British casino sites list and check each operator’s characteristics to decide which suits you best.

When playing for real money, we remind you to gamble responsibly and enjoy the positive side of the iGaming world. Set yourself limits and enjoy safe and fun gaming online.

External References Used for This Guide