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Casino UK
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Top 10 Best UK Online Casinos

Bonuses Updated on 1 December 2023

  • Fantastic bonuses for online casinos in the UK
  • Each online casino reviewed and approved
  • Compare the UK best casino sites, slots & live games
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18+ Advertiser Disclosure
Most Popular
9.9
Our Score
Views (1,786)
Welcome Bonus
Deposit £20
Get 250 Free Spins
+ 10 Ultra Spins
Get Bonus

18+ begambleaware.org. Invitation only. 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.

Player Favourite
9.8
Our Score
Views (685)
Welcome Bonus
Deposit £10 Get £40
+ 25 Free Spins

18+ begambleaware.org. New Customers only. Min Deposit £10 (Debit card only). Get £40 in Casino Bonus Funds + 25 Free Spins on Big Bass Splash. Opt in for bonus funds. 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. Geographical Restrictions and T&Cs Apply.

Hot & Trending
9.6
Our Score
Views (278)
Welcome Bonus
Stake £10 
Get 125 Free Spins
Win trip to Vegas

*New UK customers only. 125 free spins on Big Bass Bonanza (£0.10 per spin) credited after successful £10 deposit and £10 stake on Casino, Vegas or Live Casino. No wagering requirements on free spin winnings. Debit Card deposit only (exclusions apply). This offer is valid 7 days from the new account being registered. Spin The Super Prize Wheel to enter a draw to win a trip to Vegas. Qualification requirements apply. 18+ BeGambleAware.org. Bet the Responsible Way Full Terms Apply

8.9
Our Score
Views (546)
Welcome Bonus
Deposit £10, Get 120 Free Spins

New customers only. 18+ T&Cs and wagering requirements apply.

8.9
Our Score
Views (325)
Welcome Bonus
Spend £10
Get 30 Free Spins

New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit.18+. Free Spins: on MONOPOLY Paradise Mansion. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply.

8.9
Our Score
Views (321)
Welcome Bonus
Up to £200 Cash
And 100 Free Spins

New customers only. Opt in & deposit £10+ within 7 days & wager 35x to get up to £100. Wagering contributions vary. 7 day expiry. Receive 10 - 50 Free Spins worth 10p on Big Bass Splash. 3 day expiry. Eligible on 2 deposits. T&Cs Apply.

8.7
Our Score
Views (364)
Welcome Bonus
Stake £10
Get 50 Free Spins

New Player Offer at bet365 – Discover bet365 Casino with 50 Free Spins. Deposit and stake £10 on eligible Casino games to get 50 Free Spins. Time limits, game restrictions and T&Cs apply.

8.6
Our Score
Views (89)
Welcome Bonus
Deposit £10
Get £40
+100 Free Spins

New UK and IRL customers using registration code CASA30 only. Deposits through debit cards only. 35x wagering requirement on bonus, within 7 days, on eligible games. Winnings from bonus capped at £500. Free Spins available upon completion of bonus. Full T&Cs apply.

8.4
Our Score
Views (216)
Welcome Bonus
stake £20
Get 100 Free Spins
On Big Bass Bonanza

18+, New customers only, register, deposit and stake £20 on Big Bass Bonanza within 7 days, and claim 100 Free spins on Big Bass Bonanza. Free spins expire 30 days after credited. Ends 31/12/23 at 23:59 GMT. Full T&Cs Apply. begambleaware.org.

8.3
Our Score
Views (242)
Welcome Bonus
Play £10
Get 100 Free Spins

New members only, must opt in. Min £10 deposit & wager within 30 days from registration. Extra Spins: on Double Bubble. 30-day expiry from credit. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply. #Ad http://begambleaware.org

8.3
Our Score
Views (459)
Welcome Bonus
Stake £10
Get 200 Free Spins

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.

8.2
Our Score
Views (412)
Welcome Bonus
100 % up to £150
+ 50 Free Spins

Full T&Cs apply. New player only. 7 days to claim offer and deposit a min of £10 with a further 7 days to wager 35x. Cash stakes only and wagering contributions vary. Max reward £150. 50 wager-free spins 0.10p each on Starburst awarded after wagering complete, winnings paid as cash. 3 day expiry.

8.0
Our Score
Views (88)
Welcome Bonus
Bet £10 Get £30
+ 30 Free Spins

18+. New Casino players only. Deposit required. Min bet £10 on qualifying games. 40x wager reqs (bonus only) on selected games. £30 Bonus + 30 Free Spins for a selected game. Accept within 14 days. Valid for 30 days. Spins value £0.25 each. Certain deposit types excluded. Player restrictions & T&Cs Apply.

8.0
Fair
Views (297)
Welcome Bonus
Bet £10 Get £30
+ 100 Free Spins

18+ New customers. Opt In, Deposit & Play £10 on Bingo within 7 days. Get £30 on Bingo + 100 Spins, 7 days expiry. Advertised £30 Bingo based on 10p tickets. Card/Apple Pay payment only. Click for T&Cs | begambleaware.org | Please gamble responsibly

8.0
Fair
Views (168)
Welcome Bonus
Bet £10 Get £50
+ 30 Free Spins

18+. New Casino players only. Deposit req (certain types excluded). Bet £10+ on qualifying games to get £50 Bonus (selected games, 40x wag req, accept within 14 days, valid for 30 days) and 30 Free Spins on Rick and Morty Megaways (spin value £0.10p, Valid for 7 days). Player restrictions and T&Cs apply.

Did you know? We count the number of visits to each casino site every 30 days to give you the most detailed and accurate information.

How To Use Top 10 Best Online Casino UK

Playing casino online games online can be awesome fun; however, the choice of casino sites UK players have is now so wide that deciding which of them to try can be arduous. We are here to help you to make such a decision; on this site, we detail what different sites offer across their games, bonuses, and much more. So, what is the best online casino UK for you?

We have spent a lot of time researching and testing the UK's leading casino online operators before providing in-depth reviews of our experiences. When selecting the best casino websites, we always look at these aspects of a site, including:

  • Game Selection - This includes the number, range and quality of the casino sites games. Popular ones like blackjack and roulette should have several variants, while slots should also vary hugely.
  • Bonuses - Virtually every operator offers a welcome bonus, such as free spins or more money to be added to a deposit.
  • Promotions - These can include ongoing and one-off promotions. We also negotiate exciting promotional offers from operators, which influences where they rank in our often-evolving list of the 10 best places to play.
  • Deposit/Withdrawal options - Different sites offer different methods of depositing and withdrawing money. We recommend that you research our best casino sites to identify the best assortment of deposit and withdrawal options, including online wallets options. It’s also important to evaluate how quickly payments are made.
  • Customer Service - Customer service can come in the form of FAQ, free tutorials and 24-hour live customer support. It’s important to find a casino website that demonstrates its care through its responsiveness to customer needs.

With these aspects in mind, you can find the best operator for you.

Importance Of Comparing Online Casinos

It bears emphasis that operators are far from identical. Yes, there are certain general features that you can realistically expect to see in all of the sites that you visit. Those include a range of games and payment methods, not to mention bonuses aimed at enticing you to join.

However, once you have spent time with the best online casino UK, the differences between them could become starker. You could notice that some sites offer a much greater range of games than others. You may also find that your favoured payment method isn't accepted at all sites.

Especially depressingly, you might realise that some of those bonuses aren't as promising as they initially seemed. A site might advertise a hefty welcome bonus that nonetheless can't be withdrawn until you bet a certain amount known as a "wagering requirement".

This hints at why you should carefully compare the UK best casino online sites before selecting one. With help from our reviews, you can discern - for example - which ones offer an especially generous slots selection if you enjoy slots games, or those that accept PayPal if you would favour this.

Our reviewers have already thoroughly put different online casino sites through their paces. For that reason, they can give you a heads-up about certain pitfalls of using what could otherwise be a very appealing site. One of those drawbacks may ultimately be a deal-breaker for you.

What Are The Implications Of Regulated Online Casinos?

Before November 2014, remote operators that provided gambling services to UK players tended to be licensed and regulated in the European Union, with Gibraltar and Malta particularly popular bases. Less than 15% of these operators were licensed by the UK Gambling Commission.

However, when the Gambling (Licensing & Advertising) Act 2014 entered force, it required all offshore operators to each hold a licence from the UK Gambling Commission. This change was aimed at further protecting UK players by making the regulation of these operators consistent.

Each of these gambling brands must adhere to particular, strict standards in order to both obtain and keep its UKGC license. These technical standards include testing its Random Number Generator software to verify that its games and payouts are fair.

Operators also need to clearly inform customers about how their funds are being protected and comply with policies and practices aimed at tackling money-laundering. They must also exercise the social responsibility of preventing minors from gambling and act to prevent compulsive gambling.

Each of the best casinos sites that we work with has a licence from the UK Gambling Commission. This ensures that the casinos are regulated and meets specific standards for safety and security.

How Online Casinos Differ In Software And Graphics

If you have sampled various sites and developed a strong feeling of déjà vu, this could be due to the same software purveyor providing many games for all of them. It is rare for a site to use software that it has made itself; third-party firms instead usually supply the software. Some of the most respected and well-known software providers in the industry include Playtech, Microgaming and NetEnt.

As these firms tend to supply this software to numerous brands, strong similarities can result between casinos; however, there can remain precise differences in the game selections. You should be able to trust that a reputable provider's software is stable and reliable.

If a site uses a low number of software providers, this does not necessarily mean that the game selection is narrow, as some providers offer a much broader range of casino games than others. The reputation of the providers, rather than their number, should hold greater weight in your thoughts.

Differences between an online casino's sites can also arise in the graphics and interfaces. We favour sites that look slick and contemporary while also making useful information easy to find. Such information should cover the likes of deposit fees, payout rates and terms and conditions for specific bonuses.

Different Types Of Casino Online Games

The UK casino online sites offer a wide variety of games. These include casino games like fruit slots, blackjack, roulette, baccarat, poker and more, and sometimes even tournaments. At every site, there are many variations and game types that are exclusive to one or a few specific operators. Make sure the site you choose has the casino games that excite you. Popular game types include, but are not limited to:

  • Roulette - Roulette, one of the most popular games, sees players bet on where a ball will fall on a revolving wheel. The odds and excitement can vary across multiple variations of roulette, which include European roulette, French roulette and American roulette.
  • Blackjack - In blackjack, players aim to obtain cards, the total face value of which is exactly 21. Online blackjack is especially exciting for offering bonuses on deposits, unlike the blackjack that is commonly available at standard land-based institutions.
  • Slots - These are the most frequently played games at both online casinos and their brick-and-mortar equivalents. Online, however, you can play slots games in a more streamlined way and enjoy a near-limitless number of bonuses.
  • Live casino - This recreates the feeling of a land-based casinos by providing a live video feed of a human, rather than computerised, dealer. You can interact with this dealer and watch them as they arrange components on the table. Here are our favourite places to play.

How To Find The Best Online Casino

There can be noticeable, sometimes even significant, differences in features between operators. We are here to draw attention to what these differences are and, along the way, assist you in choosing the right casino for you.

You should resist simply taking the operator's word for what they offer, as this is unlikely to provide an entirely objective viewpoint. Our reviewer base includes people who are thoroughly experienced with the industry and highly enthusiastic about online gaming.

For each site that we review, we give a score out of 10 and also allow our visitors to provide their own ratings out of 5. Read each review, and you will see that we assess the site's welcome bonus, variety of games, customer support, payment options and payout policy.

However, when visiting a casino's site, you should also look out for these:

  • Promotions - A site can offer both permanent promotions and one-off promotions; either way, there can be exciting cash prizes and other bonuses to win.
  • Software - Many operators source their games from third-party software providers, good examples of which include NetEnt, Microgaming and Playtech.
  • Security - It is common for a site to have an FAQ section that includes details of the procedures and policies for keeping customers' money safe.

You Can Enjoy Playing At Online Casinos, Too

People who have frequented UK casino sites since their infancy might recall how, back then, many such sites would give players software to download straight to their desktop and laptop computers.

With this software, a player could sample the games without needing to load and play them within a web browser. While such desktop software still remains available, many operators now tend to promote their mobile apps more heavily.

It's worth pointing out that mobile casino offerings remain highly functional when you are playing within a web browser. HTML5 has enabled operators to make the quality of their desktop and mobile offerings largely equal. Nonetheless, mobile apps can differ greatly to in-browser casinos on mobile.

Some gambling brands might choose to slim down the features of certain games, like slots, on the app. You should also consider that mobile apps, unlike web-based games, will always take up space on your device, while the software updates will not necessarily occur automatically.

The question of whether you should use a website or app for your on-the-go gaming exploits is therefore very dependent on personal preference. Still, we hope that whatever way you ultimately choose to play, the decision won't be a tough one – perhaps due to valuable assistance from our reviews.

Use the ratings and reviews at Top 10 Best Online Casinos to discover and compare the leading sites operating today!

WHY CHOOSE 32red?

32red site preview
9.9
Our Score
Top Highlights:
  • Multiple Customer Awards
  • Unique bonuses & promotions
  • Popular with UK players
Special Welcome Bonus:
Deposit £20
Get 250 Free Spins
+ 10 Ultra Spins
What Our Expert Has To Say:
Top 10 Staff
"32Red appeals to players seeking a broad assortment of slots, roulette, blackjack, jackpot and poker games, as well as some less common options, such as Slingo. Its promotions and bonuses are also more varied and quirky compared to many obvious competitors, with both weekly and personalised promos on offer. "

WHY CHOOSE unibet?

unibet site preview
productLogo
9.8
Our Score
Top Highlights:
  • More than 30 exclusive games
  • Almost 130 Megaways titles
  • Live roulette, blackjack, and more
Special Welcome Bonus:
Deposit £10 Get £40
+ 25 Free Spins
What Our Expert Has To Say:
Top 10 Staff
"Almost everything you could want from an online casino portal, you can expect at Unibet, encompassing branded, generic, and exclusive games alike, provided by a variety of respected software developers such as Pragmatic Play, Blueprint Gaming, and Evolution. There are also plenty of great ‘drops and wins’ games, Slingo games, and exclusive titles like Sonic Links and Unibet Lightning Blackjack. It’s all wrapped up in a straightforward-to-use, but sophisticated-looking interface, supported by a ‘community’ section that shows this is a gambling site in demand."

WHY CHOOSE betway?

betway site preview
productLogo
9.6
Our Score
Top Highlights:
  • Mobile casino for on-the-go gaming
  • Live chat & phone customer support
  • 500+ casino games available
Special Welcome Bonus:
Stake £10 
Get 125 Free Spins
Win trip to Vegas
What Our Expert Has To Say:
Top 10 Staff
"Betway Casino stands out as a premier destination for online casino enthusiasts. With a diverse and vast collection of games, from classic slots to the classic table games like blackjack and roulette, there's something for everyone. Their premium online slots are sourced from top software providers, ensuring a high-quality gaming experience. Their mobile casino feature ensures that players can indulge in their favourite games on-the-go. Whether you're a seasoned player or just starting out, Betway Casino offers a comprehensive and immersive gaming experience that's hard to match."

WHY CHOOSE party-casino?

party-casino site preview
productLogo
8.9
Our Score
Top Highlights:
  • Massive range of casino games
  • Unique VIP programme
  • Instant win games
Special Welcome Bonus:
Deposit £10, Get 120 Free Spins
What Our Expert Has To Say:
Top 10 Staff
"With almost 2,000 games from well over 100 different providers, PartyCasino really is a complete portal for casino gaming online. Whether you’re into slot tournaments, quirky live dealer games, or branded Slingo titles – among many other options – you’re unlikely to get bored here. That’s further ensured by the stimulating blog section and rewarding VIP programme."

WHY CHOOSE monopoly-casino?

monopoly-casino site preview
productLogo
8.9
Our Score
Top Highlights:
  • Monopoly and Hasbro themed games
  • Huge range of casino games
  • Special VIP programme
Special Welcome Bonus:
Spend £10
Get 30 Free Spins
What Our Expert Has To Say:
Top 10 Staff
"As its name indicates, Monopoly Casino is a casino site bearing the branding of the famous Hasbro board game. While the Monopoly game itself dates back to 1935, its online casino counterpart is naturally much more recent, and is operated by the Gibraltar-based Entertaining Play Limited, which is a subsidiary of the highly respected software developer and operator, Gamesys."

WHY CHOOSE betmgm?

betmgm site preview
productLogo
8.9
Our Score
Top Highlights:
  • iOS and Android apps available
  • Live casino streaming
  • Supersized jackpots
Special Welcome Bonus:
Up to £200 Cash
And 100 Free Spins
What Our Expert Has To Say:
Top 10 Staff
"BetMGM UK excels with its intuitive mobile app and diverse gaming options. The platform offers a rich selection of online casino games, catering to different preferences and skill levels. This includes slot machines, table games like blackjack and roulette, and engaging live dealer games for a more immersive experience. Its user-friendly interface, combined with 24/7 customer support and the best game providers, ensures a seamless and secure gaming experience. Licensed by the UK Gambling Commission, BetMGM UK stands out for its commitment to fair and responsible gaming. While offering a straightforward registration process, it also provides swift payment methods, solidifying its position as a reliable choice for online gaming enthusiasts in the UK."

WHY CHOOSE bet365?

bet365 site preview
productLogo
8.7
Our Score
Top Highlights:
  • An online gambling portal
  • Huge selection of games
  • Leading software providers
Special Welcome Bonus:
Stake £10
Get 50 Free Spins
What Our Expert Has To Say:
Top 10 Staff
"Bet365 is one of the most renowned brands in the online gaming industry, operating a popular online casino as well as online bingo, online poker and an online sports betting platform. The Bet365 online casino comes equipped with a vast selection of casino games from more than 30 different software providers and impresses with superior customer support and a wide variety of trusted payment methods."

WHY CHOOSE betfair?

betfair site preview
productLogo
8.6
Our Score
Top Highlights:
  • Trusted & familiar UK brand
  • Variety of different games
  • Large selection of slot offering
Special Welcome Bonus:
Deposit £10
Get £40
+100 Free Spins
What Our Expert Has To Say:
Top 10 Staff
"Betfair has long been considered one of the premier destinations in online gaming. The site is primarily aimed at the UK market, although they have such a wide range of slots and other options that a world-wide following has also developed. No matter if you are looking to play some slots (tons of the coolest varieties to choose amongst), wager on a game, punting around in the casino (even offer a live version), or playing a couple of quick hands of poker, Betfair has got it covered."

WHY CHOOSE lottoland-casino-uk?

lottoland-casino-uk site preview
productLogo
8.4
Our Score
Top Highlights:
  • Exclusive and specialised casino games
  • Both generic and branded live-dealer rooms
  • Slingo, Megaways, and instant-win games
Special Welcome Bonus:
stake £20
Get 100 Free Spins
On Big Bass Bonanza
What Our Expert Has To Say:
Top 10 Staff
"For a site that doesn’t make casino gaming its very first focus, Lottoland works well as a general casino portal. There are more than 750 slot games here alone, ranging from the familiar Starburst and Book of Dead to the less expected Gonzita’s Quest and NFT Megaways. You will also find nearly 30 live-dealer rooms here, including branded ones like Monopoly Big Baller: Live and Live Deal or No Deal. The site is as easy as you like to navigate and use, too, while the customer support section is as in-depth as we have seen on almost any casino platform."

WHY CHOOSE virgin?

virgin site preview
productLogo
8.3
Our Score
Top Highlights:
  • Operated by highly trusted Gamesys
  • Daily free games
  • Exclusive Virgin-related offers
Special Welcome Bonus:
Play £10
Get 100 Free Spins
What Our Expert Has To Say:
Top 10 Staff
"An obvious reason to sign up to Virgin Games is the special offers it gives you that draw upon other parts of the colossal Virgin empire. But the site presents a nice range of regularly changing promos in general, while the games encompass both familiar and more obscure jackpots, slots, roulette, blackjack, poker, bingo and live casino games."

WHY CHOOSE betfred?

betfred site preview
productLogo
8.3
Our Score
Top Highlights:
  • Trusted name in gambling
  • Intriguing exclusive games
  • A complimentary points scheme
Special Welcome Bonus:
Stake £10
Get 200 Free Spins
What Our Expert Has To Say:
Top 10 Staff
"The company that is now Betfred can trace its history back to the opening of a single Salford betting shop in 1967. It’s fair to say, then, that it’s one of the most reputable names in the British gambling industry today. Betfred Casino proves to be far more than just a casino backed up by a household-name brand; it really is a very well-rounded place to play online casino games, including slots, blackjack, roulette and more. The sources of support here are also strong, and the links between Betfred’s online presence and its well-known shops are similarly welcome."

WHY CHOOSE pink-casino?

pink-casino site preview
productLogo
8.2
Our Score
Top Highlights:
  • Free no-deposit bonus
  • Games from 27 software providers
  • Branded and generic live games
Special Welcome Bonus:
100 % up to £150
+ 50 Free Spins
What Our Expert Has To Say:
Top 10 Staff
"Pink Casino ticks almost every box you’d want an online casino portal to tick. There are more than 400 slots games to pick from, for example – the selection being updated almost every week – and you’ll also find some lesser-spotted table games like First Person Roulette and Relax Blackjack. Slingo, Megaways slots and live casino games are also key strengths of Pink Casino. "

WHY CHOOSE ladbrokes?

ladbrokes site preview
productLogo
8.0
Our Score
Top Highlights:
  • Progressive jackpots
  • Unique VIP rewards
  • Traditional casino games theme
Special Welcome Bonus:
Bet £10 Get £30
+ 30 Free Spins
What Our Expert Has To Say:
Top 10 Staff
"Ladbrokes is a brand that every fan of casino games should know; the online version is presented via a classy webpage lobby that has a lot more to offer than looks. This online gaming provider has plenty of interesting options, including different types of slot machines, table games and card games that should keep most of the avid players out there happy with the selection in addition to being one of the world’s largest bookmakers. Ladbrokes also offers great bonuses for those who are loyal to the system and who come back for more. This is among the internet casinos that take a lot of different payment options, offer a VIP club and go out of their way to make the gaming experience as flexible as possible."

WHY CHOOSE heart?

heart site preview
productLogo
8.0
Our Score
Top Highlights:
  • Over 3,000 casino games
  • Progressive jackpots available
  • User-friendly website
Special Welcome Bonus:
Bet £10 Get £30
+ 100 Free Spins
What Our Expert Has To Say:
Top 10 Staff
"Heart Bingo doesn't just stop at offering a delightful bingo experience; it extends its vibrant gaming universe to over 3,000 casino games, ensuring there's something for every type of player. The platform, which is as user-friendly as it is engaging, provides a plethora of online slots, some of which come with the thrilling addition of progressive jackpots. Heart Bingo demonstrates a strong commitment to responsible gambling, ensuring players have access to resources and tools that encourage a healthy gaming environment. Furthermore, players can enjoy their favourite games on the go with the Android app, ensuring they never miss out on the fun. With a focus on providing a comprehensive and enjoyable gaming experience, Heart Bingo stands out as a charming and responsible choice in the UK's casino industry."

WHY CHOOSE coral?

coral site preview
productLogo
8.0
Our Score
Top Highlights:
  • Familiar brand since 1926
  • Exclusive promotions for members
  • Instant games and live casino
Special Welcome Bonus:
Bet £10 Get £50
+ 30 Free Spins
What Our Expert Has To Say:
Top 10 Staff
"If there's any site that covers all of the bases that a great online casino needs to cover, it is surely Coral. With more than 500 excellent games on offer encompassing slots, roulette, blackjack and more, as well as a practically unrivalled customer support offering and a rewarding VIP scheme, it's got virtually everything you could ask for from such a site."