Best Online Casinos: Top UK Casino Sites Ranked May 2024 | UK


Learn all about the best online casinos with our data-driven guide to the UK’s top online casino sites in May 2024.

Best Online Casinos in the UK – May 2024




New Customers Only

Claim Offer




New Player Offer at bet365 – Discover bet365 Casino with 100 Free Spins.

New Customers Only

Claim Offer

Deposit and stake £10 on eligible Casino slots to get 100 Free Spins. Time limits, game restrictions and T&Cs apply. Registration required.



Deposit £20, Play with £50

New Customers Only

Claim Offer




Get up to £100 Welcome Bonus + 100 Free Spins on Gold Blitz Extreme

New Customers Only

Claim Offer

*New customers only. Opt-in required. 100% Match Bonus up to £100 on 1st deposit of £10+. 35x wagering & game weighting applies. No wagering requirements on free spin winnings. Debit Card deposits only (exclusions apply). This offer is valid for 7 days from your new account being registered. 18+. Bet The Responsible Way Full Terms apply.



Stake £10 get up to 200 Free Spins

New Customers Only

Claim Offer

New customers only. Opt In required. £/€10 min stake on Casino slots within 30 days of registration. Max bonus 200 Free Spins on selected games credited within 48 hours. Free Spins expire after 7 days. iOS app restrictions may apply. Email/SMS validation may apply. Not available in NI. Full T&Cs apply. Full T&Cs



Get 100 Free Spins when you deposit & stake £10 at Sky Casino

New Customers Only

Claim Offer

New customers only. Opt in required. 30 day free spin expiry. Free spins on eligible games only. Min. £10 deposit & staking requirement applies. Game and eligibility restrictions apply. Further T&Cs apply. 18+. Full T&Cs



Get 250 Super Spins + 10 Ultra Spins

New Customers Only

Claim Offer

18+ New accounts only. Min. £20 deposit, debit card only. Up to 50x wagering, game contributions vary, max. stake applies, 7 day expiry. See full terms. Full T&Cs



Deposit £10 Get £40

New Customers Only

Claim Offer

18+ New Customers only. Minimum Deposit £10 and Get £40 in Casino Bonus Funds. Debit card only. Up to 50x wagering, game contributions vary, max. stake applies, new customers must opt in and claim offer within 24 hours and use within 30 days. Further T&Cs apply. #AD

All British Casino



New Customers Only

Claim Offer

Welcome bonus for new players only. Maximum bonus is 100% up to £100. Min. deposit is £20. No max cash out . Wagering is 35x bonus. Maximum bet while playing with a bonus is £5. Eligibility is restricted for suspected abuse . Cash back is cash with no restrictions. Skrill & Neteller deposits excluded. Cashback applies to deposits where no bonus i included. 18+, T&Cs apply, Full T&Cs



Get 50 Free Spins when you bet £10 on Football

New Customers Only

Claim Offer

*18+. New UK and IRE players only. Once per player. Valid 17/04/24 and 14/07/24. 50 (£/€0.10) Free spins (FS) on selected game credited the day after depositing and staking requirements are met: Placed & settled £/€10 Football bet. Min odds (1.5). Cashed out/voided bets will not qualify. 72 hrs to accept and play with FS. Game, Account, Payment & Player restrictions apply. T&Cs Apply.




New Customers Only

Claim Offer

18+. New depositing players only. Min. deposit £10. Max. bonus varies per deposit (see below). Deposits may be withdrawn before a player’s wagering requirements have been fulfilled. Winnings received through the use of the free bonus (no deposit) or free spins shall not exceed £100. Any winnings which shall be made with the free bonus or free spins which exceeds the £100 maximum, shall be considered as nil, and shall not be recorded as winnings. Only the maximum winnings of £100 can be withdrawn by the Player subject to the terms specified in the Bonus Policy. Full TCs Apply. Full T&Cs

How we tested the best online casinos

We thoroughly tested each and every aspect of our online casinos in order to ensure we offer the most up-to-date and informative guide to the UK’s top online casinos.

Our casino expert has delved deep into the best online casinos the UK has to offer, exploring each and every single one of the following features in detail.


Slots are one of the most popular online casino games around, and as such are a core part of our analysis when it comes to ranking the best UK online casinos.

We evaluate these games over several months in terms of their usability, as well as how fluid and user-friendly their slot games are.

The range and popularity of the different games, how many different options they provide their players with and whether they offer sought-after slots, such as ‘Luck O the Irish’, are also taken into account.

Additionally, both payouts and jackpots are also analysed, as well as as the RTP% and the size of the payouts that players receive.

Table games

Table Games are another core feature of any online casino, with these being a staple of any casino site.

Many players that are after a more skill-based casino experience, instead of relying on chance, often play tables games such as blackjack or poker, as these are slightly more skill-based.

The best casinos offer a huge variety of different games, from the usual such as Blackjack and Roulette, to the likes of Baccarat and Craps.

The range of games a site has to offer is crucial, with the best sites out there offering users a wide variety of choices when it came to these.

Analysis also hinged on the different minimum stakes games offered, as well as the times at which they were available to play.

Live Dealer games

Live Dealer games are one of the newer advents in the online casino sphere, with this seeing classic card and table games being live-streamed to bettors, with real-life dealers, cards and wheels also used.

This offers a great alternative for users looking to experience what it’s likes to play real-life casino games from the comfort of their homes.

The quality and timings of the streams were assessed, with these being key parts of our evaluation of each site.

Stake requirements were also assessed out by our expert, ensuring that there were games for all types of bettors, making sure both those ranging from high rollers to casual players were catered for.


Poker is another huge part of online casinos given it’s a game that combines both both luck and skill, with our team taking extra time when assessing and testing the poker offerings for each site.

The options for both live and simulated poker games were gauged, alongside the user experience provided by these, with factors such as quality of streams, stake requirements and payouts all evaluated.

The range of different poker games was heavily assessed, with those that offer a wider range of games expectedly performing better than those that don’t.


Security is a huge factor when it comes to playing online casino, with players needing to be assured their payment and personal information is safe and secure when signing up and playing.

All the casino sites on this list have been carefully analysed from a security standpoint up by our experts, trialling the different security measures in place within each of them.

Those with two-factor authentication and stringent PIN and password measures, as well as having encryption software attached to their site, all performed well compared to others.

Welcome Bonuses

Welcome bonuses are often considered the most important factor to consider when signing up for a new online casino, with the best-providing users with the most value for money via their offer.

All the sign-up offers available via the sites on this list were compared with each other, with factors such as bonus amounts and wagering requirements all evaluated and ranked.

Existing Customer Offers

Promotions are a crucial part of any online betting experience, none perhaps more so than in the casino realm.

We carefully consider all the offers available for current players, making regular checks to see which sites have the best in terms of player value, as well as the amount of offers that have on show.

Payment Methods

A range of payment methods is always important when it comes to a casino site being ranked as one of the best, as this allows users to manage their funds in whichever way they are most comfortable with.

All of our online casino sites have been thoroughly checked over, with those offering the biggest range being viewed in a higher regard, with our team continuously checking the methods on offer players to ensure our rankings are accurate and to make sure players have the most up-to-date information.

Customer Service

Customer Service is an underrated, but still hugely important, part of an online casino site, especially when it comes to having any of your questions or queries answered.

Our team have stringently gone through all of our casino site’s customer service, detailing everything from their FAQs to contact information, something we consistently stay on top of also by checking regularly.

About the Author: Tom Fuller

I have developed a wealth of experience when it comes to singling out the best online casinos during seven-year stint as an online casino player.

Having used a plethora of online betting sites out there now I know what makes a top online casino, no matter if we are looking at the biggest and most popular out there, or the more niche and specialised casino sites.

All of this familiarity has been utilised when reviewing these casino sites, with many having been personal favourites of mine, whilst some have represented a chance to adventure into newer and exciting realms.

Years of knowledge and first-hand experience have culminated in this review of the best casino sites in the UK, based on analysis and detailed exploration of all they have to offer.

What to look for with the best online casinos

There are a number of factors to look out for when deciding which online casinos are the cream of the crop, with these ranging from the quality of games they offer to the casino bonuses and promotions on offer to both new and existing customers.

Our expert has gone through and singled out the best online casino for each category, offering detailed analysis and explanations as to why they’ve been singled out as the best of the bunch.

Best Online Casino for Slots – Grosvenor

Grosvenor casino comfortably has one of the best selections of slot games in the UK right now.

They offer an excellent range of slots for all users to enjoy, with over 850 on offer, with this a number of fan favourites, including the ever-popular ‘Luck O the Irish’ slots.

Outside of this, their interface is phenomenal, allowing players to navigate their hundreds of slot games with ease.

Loading times are also remarkably short, with little to no lagging, making for an enjoyable and seamless casino experience.

In-game menus offer simple yet effective options, with adjusting the stake of each spin, remaining cash and any free spins or funds also clearly highlighted.

By specialising and offering a casino-first betting site, Grosvenor outclasses all others regarding their slots, clearly having focused significantly on these, which in turn has created one of the best slots experiences for players in the UK.

Best Online Casino for Table Games – Betfred

Betfred stands out from the pack when it comes to table games, not only because of their impressive range, which opens up plenty of opportunities for players, but also via their range of unique and special games.

Users have access to Roulette, Blackjack and even football-related casino games, something that means players a massive selection to choose from.

Choice is the name of the game when it comes to Betfred’s table games, and their unique offerings are a core part of this, giving players access to games they cannot find anywhere else.

All tables game on offer state the RTP% of each game, as well the provider they come from so players know exactly what to expect when playing.

Players are truly spoilt for choice when it comes to Betfred’s table game offerings and this range of options is what we feel makes them the best around.

Best Online Casino for Live Dealer Games – bet365

bet365 have been at the forefront of most betting revolutions and are a firm fan favourite in the casino betting scene, with the sheer quality and choice of live casino games they offer proving to be phenomenal.

The streams are truly second to none, all operating in high definition, all of which boast seamless loading times and little to no buffering, factor that help convey a true Vegas-style experience.

Games like Roulette, Blackjack and Baccarat are all available to users, with minimum stakes ranging from £0.20 all the way up to £25.00, ensuring there is something for every type of player.

The quality and range of games is up to the high quality we have come to expect from the bet365 casino, and simply cannot be understated, something that is so crucial when it comes to live casinos.

Live casino sites have gained popularity among players who enjoy real-time gaming experiences with live dealers and interactive gameplay.

Best Online Casino for Poker – Sky Casino

Sky Casino have impressed everyone with their considerable commitment to casino games, and none of their products shines through more so than their Sky Poker section.

Their range of poker games are certainly something to be noted, with so many different styles to choose from. However, they take this a step further by setting up dedicated tournaments.

These come with big jackpots and can allow players to truly delve into the world of online poker.

There are also options for the more casual player, with ‘Sit & Go’ options and shorter versions of the game on offer.

The single best feature of the Sky Poker site is their dedicated ‘Academy’ menu, where customers can learn exactly how to play each game, learn the rules and the different ways to win.

Poker can sometimes be a complicated game to play and these learning opportunities are provided by so few other casino sites that Sky Poker truly stands head and shoulder above the rest in this regard.

Best Online Casino for Customer Service – bet365

The advantages and virtues of bet365 cannot be extolled enough and their customer service is just another area within which they excel.

Specialised help pages and forums to help users out with any and all common issues they may encounter are on offer, with information on just about any issue available.

They also possess a dedicated help phone line and email, as well as a 24/7 live chat function, all of which allow players to get in touch with a real person who can offer dedicated help and support.

Having all three of these methods of aid available to customers is something that very few online casinos have these days, and this sets bet365 apart.

Best Online Casino for Welcome Bonuses – All British Casino

All British Casino’s welcome bonus is excellent, not only due to its sheer value but also its uniqueness.

Players are able to get their deposit matched up to £100, which essentially translates into them being able to get £200 to play with straight off the bat.

In addition to this, new players are also eligible to get cash-back on all of the total losses they make on their site.

10% of all losses can be claimed back by players should their account balance drop below £10.

This cashback offer is fantastically unique and offers a real opportunity for players to earn some serious bonus funds.

This then of course with the initial £100 deposit match added to this, the potential and value for players is almost endless.

Best Online Casino for Existing Customer Offers – Grosvenor

Grosvenor puts a heavy focus on their casino offerings and in turn their promotions, which outweigh all others in class.

A trio of loyalty schemes mean that players are regularly rewarded for their casino playing with them, some requiring users to stake just £10 before they can get involved.

Others reward up to £50 in bonus funds a week, whilst some are more cumulative, meaning that the longer you plays the better the rewards you receive.

A free-to-play game can also act to give users some nice little boosts.

Many online casino sites have a select few promotions for players to check out, with Grosvenor standing out amongst the crowd.

Best Online Casino for Payment Methods – Coral

Coral Casino, much like that of their sportsbook, comfortably ranks among the finest in the UK when it comes to a variety of different payment methods.

This encompasses everything from debit and Mastercard to PayPal and PaySafeCards, designed to help simplify and secure the depositing process for users.

Mobile users are also extremely well looked after, with both Apple and Google Pay available to anyone playing via their apps, a feature that only further serves to aid players in their fund management.

Coral truly have one of the widest selection of payment methods around and are well deserving of their place here.

Top UK Online Casinos Ranked


Grosvenor are one of the premier online casinos in the UK, with their slots, table games and live casino offerings taking precedence, something that cannot be said for many other sites on this list.

They boast one of the best overall websites and interfaces around, ensuring all players have access to one of the best sites out there, with their site proving to be extremely fast loading, with quick loading times on offer to accompany the excellent layout.

Grosvenor boast one of the best sets of promotions around, with free funds, free spins, loyalty schemes and free-to-play games on offer.

Grosvenor is comfortably one of the best online casino sites in the UK and their direct focus on this aspect makes them the best option around.


bet365 are a long-time favourite in the UK, with this transfering directly to their casino site.

Players will not be disappointed after signing up, with their range of games truly excellent, with everything from slots to live casino covered extensively.

Their live casino offerings are truly stand-out, with frequent high-definition streams on offer, ensuring an excellent standard of viewership quality.

The customer service options on offer are also impressive to say the least, with players knowing they can in the knowledge that they have a number of means by which help and support can be received.

All of these factors contribute to bet365 being one of the best casino sites the UK has to offer.

All British Casino

All British Casino (ABC) offers one of the best Vegas-style experiences around, with the range of games on offer with ABC proving to be one of the strongest around.

The design of the site shows that it’s clearly has been created to suit casino players to a tee.

All areas of their site can be found via easily via their homepage, with clearly defined tabs and menus on offer, giving users ample access to any and all areas.

They also possess a series of exclusive games that can offer a break from other casino games. These offer a refreshing style of casino betting, with slot games that simply cannot be found anywhere else.

These exclusives, combined with their excellent online betting site and their top-tier welcome offer, mean they’re comfortably one of the top casino sites in the country.

Sky Vegas

Sky Vegas casino helps users to understand the games they’re playing, allowing them to get the most out of their betting, factors that contribute to a fantastic user experience.

This commitment to helping their players learn is a feature that few other online casinos provide.

Alongside this comes an excellent range of casino games for their players to peruse, with one of the best range of Poker games, alongside some impressive slots and live casino streams, all on offer.

The fact that virtually no one else on this list demonstrates such a commitment to their users is why Sky Vegas are one of the best around.


Betfred casino impresses thanks to the range and quality of games they offer, as well as their performance in all other key categories.

The table games cannot be faulted, with these proving to be excellent in their quality, with the range of games on offer being very strong, with Betfred offering all types of players ample opportunity to choose the games that suit them best.

Players are not only given the freedom to tailor their playing style, but also vary how much they wager as well as the games they want to wager upon.

All this is then united under a fantastic site that prizes the user experience above all.


Coral have long been a high street favourite in the UK but since taking to the online betting scene have grown even further, with their casino offerings very impressive.

They are clearly putting their players first by providing a range of payment methods, with this being just one way their user-focused casino site surpasses many others out there.

Their table games are also well worth noting due to their range and quality of simulated games, which proves to be strong across the board.

Their live casino offerings are clearly very good, with these catering to a wider range of casual players, instead of being exclusively for those high-rollers given the minimum stakes needed to play.


BoyleSports have impressed by all accounts with their casino site, with this making them well deserving of their place on our list.

Players will not be disappointed in any of the offerings on show with Boylesports, as they boast a huge range of slots, poker tables, blackjack tables roulette tables, as well as a fine selection of live casino games.

They pride themselves on having a wide selection of Irish slot games which are favourites among many punters.

Their welcome offre is also very strong, with this only doing them a favour when it comes to securing a ranking on our list.


BetVictor have earned their place on our list due to their stellar online casino site, one that should be held in the highest regard.

The website allows for the fluid and easy navigation of users to access all areas of their casino in a few short clicks.

All come with dedicated menus and tabs, as well as a search bar, letting anyone find the exact casino games they’re looking for whenever.

Their biggest games come with the jackpots clearly labelled, so bettors can keep an eye out for those with the biggest potential payout at any time.

The functionality of Betvictor’s online casino site is what marks them out as one of the best around.

Sky Casino

Sky Casino are another one of the online Sky Bet casino sites, but unlike Sky Vegas, combines a wider range of slots and casinos together, whilst the latter choose to specialise in a few select areas, albeit extremely well.

This extends to the online sites surpassing that of its counterpart both in terms of usability, as well as layout and colour scheme both of which make it a joy to play on.

The casino site also covers a wider range of card and table games, than the Vegas site, with these coming with a selection of different wagering requirements.

So to ensure no players are left out, even those who only want to risk a little and play for the fun, or perhaps those in it for the big bucks.

The Sky Casino site offers a welcome alternative to their Sky Vegas offerings and allows players to switch seamlessly between the two no matter what type of casino experience they are looking for.


Betway boast a first-rate nature when it comes to online casino, offering a range of options for players to explore, and all are helpful and broken down for the user, with dedicated windows and tabs allowing for simple and easy access.

This allows players to navigate their site with ease, all whilst finding exactly the Vegas-style game they are looking for.

Betway also provides a set of ‘Betway exclusives’, which are unique games that only be found on their casino site.

These offer a breath of fresh air to players, allowing users a great level of diversity when playing with their online casino.

Betway still offers an excellent online casino site, and with their exclusive blaze a new path for players to explore, they prove an excellent option for any and all users.


Unibet offer casino games in their abundance, with their jackpot slots proving to be very generous across the board.

Users will rarely run out of options to choose from with Unibet, with hundreds of slot games, live tables and regular casino games on offer.

Stake requirements vary across these, with options for anyone and all players from the casual punter to the high-roller.

Unibet also offers a unique ‘Refer a Friend’ promotion, whereby customers can earn up to a whopping £200 in free casino bets.

This promotion, alongside that of all their other casino offerings, makes Unibet a worthy recipient of a place on our list.

Best Online Casinos FAQs

What online casino is the best?

All of the online casinos listed in our the best that the UK has to offer when it comes to online casino sites.

However, it’s fair to say that Grosvenor are the best online casino out there.

Their slots, live casino, table and card game, as well as the widespread promotions, all culminate in them providing the best online casino in the UK.

What are the most reliable UK online casinos?

bet365 are comfortably the most reliable betting site in the UK thanks to its impressive security features and helpful customer service functions.

Two-factor authentication, pin and/or facial ID verification for mobile users, alongside encryption software help to protect all their player’s payment and personal information, are offered with bet365.

They are also supremely reliable in the way they help their customers, with four separate methods of receiving aid, FAQs, live chat, email and the ever-helpful phone line.

What online casinos have the best no-deposit bonuses?

Sky Casino easily have one of the best deposit bonus offers out there, allowing players to claim 50 spins after signing up without needing to make a deposit at all.

What UK online casinos payout the most?

bet365 are one of the highest paying out casinos in the UK, and with tons of different games to choose from, this should come as a little surprise.

Their extensive range of ‘Luck O the Irish’ games are well worth looking into also, having some of the highest payout rates among all casino games.

Share post:


More like this

Daily horoscope: May 20, 2024 astrological predictions for your star sign

As the Sun makes its grand entrance, Jupiter, the...

Weekly Career Horoscope for May 20-26, 2024

Aries: This week, the stars give you...

Aquarius, Horoscope Today, May 20, 2024: Embrace humanitarian instincts and unconventional ideas – Times of India

Aquarius, today's astral configuration encourages innovation and collaboration, aligning...