The Top Online Casinos in the UK 2023
The British have long been fond of their slots, bingo, and table games, and it’s no different in the online realm! The best online casinos in the UK offer their players an excellent variety of games, alongside attractive bonuses, top-notch support, and unique features!
- The Best Online Casinos in the UK
- The Top UK Online Casinos for 2023 – Reviewed
- Online Casinos UK – The Legal Landscape
- How To Play at an Online Casino in the UK
- Safety & Security at the Best UK Casinos
- How To Choose a UK Casino Site – What To Look Out for!
- Land-Based Casinos in the UK
- Online Casinos UK – Summary & Main Takeaways
- Best Online Casinos UK FAQs
The Best Online Casinos in the UK
- Accepts UK players
- Extensive list of software providers
- 50+ new games
- UK players welcome
- Loyalty programme
- Accepts ApplePay deposits
- Accepts British players
- Fantastic Temple Bazaar feature
- Mobile app available
- Popular Slingo games
- Slot tournaments
- Regular casino promotions
- UK-licensed casino
- Friday Points Boost
- Midweek & Weekend Cashback
The Top UK Online Casinos for 2023 – Reviewed
Because the UK is such a lucrative and active online gambling market, it makes sense that the number of online casinos targeting this region and demographic is also on the rise.
So, if you’re a British player, you can take your winning pick from a plethora of high-quality sites. Below, we’ve analysed the top 10 online casinos UK, bringing together all the essential information you’re eager to discover — from games to mobile apps, payment methods, and more.
#1 Kwiff Casino
Established in 2015, Kwiff Casino is one of the newly launched platforms open to UK players. The site is owned by Eaton Gate Gaming Limited, and is operated lawfully under a licence from the UK Gambling Commission (account number 44448).
British customers have a wide range of casino and sports products at their disposal, including video slots, live casino games, table games, and an international sports betting section.
If you decide to sign up here, you’re looking at a fantastic welcome bonus of up to 200 free spins, credited on the Rich Wilde and the Book of Dead slot from Play’n GO. To claim it, all you need to do is top up at least £20 daily over a period of five days and wager it on any slot game.
For every successful deposit and wager, you’ll receive 40 free spins. Do keep in mind that deposits made via e-wallets or virtual cards do not qualify for the offer. Live casino and table games are also not eligible for bonus wagering.
The maximum amount you can win from free spins is £250, and no wagering requirements apply, so you can withdraw in real money straightaway. The individual spin value is £0.10. For more details, look over the terms & conditions.Visit Kwiff Casino
#2 Parimatch UK
Parimatch is a powerhouse of a brand with a strong reputation and tradition. Established on the international scene in 1994, it made its grand entrance into the UK market in 2020, and quickly became a top choice for British players.
The Parimatch UK site is under the ownership of BV Gaming Limited, and is authorised to provide iGaming services by the UKGC (account number 39576).
Despite being known primarily as a sports operator, the brand also boasts a solid collection of 3,000+ casino games powered by prestigious developers like Blueprint Gaming, Pragmatic Play, and SG Digital. The most explosive new slots mechanics are covered to increase payout potential, from expanding wilds to cascading reels, Megaways™, and cluster pays.
As a warm welcome, British players receive £45 in bonuses on the Big Bass Splash slot from Pragmatic Play, as well as 60 free spins. All that’s needed to redeem the whole package is to make three consecutive deposits of £10 via a valid debit card and then wager them on the selected slots from Pragmatic Play. This needs to be done within 15 days of opening the account.
Each spin has a 10p value, and you get a set of 20 cash free spins on Fishin’ Frenzy Big Catch, Big Bass Amazon Xtreme, and Fishin’ Frenzy (60 total). There’s a 30x wagering requirement for the bonus.
Both offers will expire within 30 days if you don’t fulfil the wagering. For more information, check out the full terms & conditions. We’ve also broken down this brand extensively in our Parimatch casino review.Visit Parimatch Casino
LeoVegas is one of the best online casinos UK of all time, and it’s still in the top preferences of local players to this day. The web platform is owned by LeoVegas Gaming PLC, a company licensed by the UK Gambling Commission (account number 39198).
Newly registered UK players are rewarded with a welcome package of up to £100 and 50 free spins. To be eligible, you’ll have to sign up, verify your account, and select the casino welcome package from the bonus list. Then, you must deposit £10, £25, or £50 within seven days. Automatically, you’ll receive a set of 25 free spins.
Then, given you’ve wagered the deposited amount 35x times over the next seven days, you’ll unlock up to £50 for the first deposit. If you repeat the process for a second deposit, you get 25 free spins again, and another bonus of £50 after you fulfil the 35x wagering. The free spins are granted on the Big Bass Splash slot from Pragmatic Play, at an individual value of 10p. For more details on bonus redemption, have a look over the terms & conditions.
With these extra funds secured and ready to be spent, you have 2,000+ casino games to choose from in the present library, including video slots, jackpot slots, table games, bingo, and exciting instant-win games, such as Aviator and Mines Dare 2 Win. The casino also has exclusive content in the form of LeoVegas originals, with insane progressive jackpots of up to £15,350,745. Are you keen on learning more information about this UK powerhouse of a brand? We invite you to go over our LeoVegas casino review.Visit LeoVegas Casino
The next suggestion in our online casinos UK list is Videoslots, a global brand with an impressive reach in major European jurisdictions, including Sweden, Denmark, Italy, and Malta. To welcome UK players, the online casino has also obtained an operating licence from the UK Gambling Commission (account number 39380). In addition, UK players can opt for phone support here, set their account currency to GBP, and use popular payment methods such as Visa/Mastercard debit cards, Apple Pay, and e-wallets such as Skrill and NETELLER.
Furthermore, Videoslots has a special welcome offer in store for UK players, consisting of 11 cash-free spins on your first deposit. All that’s needed is a £10 deposit, and the bonus gets credited to you automatically. Because the offer is non-sticky, you can always withdraw your original deposit without tapping into the bonus funds.
You’ll have seven days to activate the free spins after you’ve received them, and they’ll be valid for 24 hours. The spins can only be played on the Starburst slot from NetEnt, and they have no wagering requirements or maximum cashout restrictions. Sounds interesting? To learn more, read the terms & conditions.
If trying out NetEnt’s star slot wasn’t enticing enough for you, Videoslots provides another match deposit bonus for new UK players of up to £200 once you make a minimum deposit of £10 and activate the offer. To withdraw your winnings, you must fulfil a 35x wagering requirement. Other T&Cs apply.
If you’re a fan of monster casino libraries, you’ll absolutely love this online casino as it showcases 6,900+ casino games, including jackpot slots, classic slots, video poker, live casino, and scratchies. The selection of providers is equally diverse, counting 25+ industry leading names like Relax Gaming, Wazdan, Yggdrasil, and Pragmatic Play. And, if you want to discover even more key details and fun facts, be sure to read our Videoslots casino review.Visit Videoslots Casino
Another one of the best UK online casinos is Mr Play, launched rather recently, in 2017, so it’s still well-attuned to the desires of emerging generations of players. Plus, it has some of the defining hallmarks of new casinos.
For starters, the HD visuals and fresh animations render well on any screen size and, to cater even more to players on the go, the company has launched two mobile apps for Android and iOS. The Mr Play brand and online platform are owned by MarketPlay LTD. and are regulated by the UKGC (account number: 39483).
For British players, there’s a fantastic welcome package in store, worth up to £200 in bonus funds and accompanied by 100 free spins. To redeem the entire amount, you’ll need to make three consecutive deposits of £10, £20, and £20, respectively.
The extra spins will be credited in sets of 20 over four days following the first deposit. These will be on different slots, namely Starburst, Book of Dead, and Legacy of Dead. Both the deposit bonus and any winnings derived from the free spins must be wagered 35x before withdrawal. After the offer is credited, you’ll have 21 days to fulfil the wagering. If you wish to learn more, go over the terms & conditions. Ready to play, have fun and possibly even win? Get the full scoop on this brand from our in-depth Mr. Play casino review!Visit MrPlay Casino
Luckster Casino primarily targets the UK and Irish online gambling markets, which is great news if it's a truly localised experience you seek. This aspect is evident from the Irish luck theme accompanying all promotional efforts, as well as the fact that the default language is British English. The brand is administered by Marketplay LTD. and regulated by the UKGC (account number: 39483).
For new UK players who finish the registration process and commit to the platform by making three deposits of £10, £20, and £20, there’s a great welcome package in store of up to £200 bonus and 100 free spins. The maximum cashout from the bonus is set at £500.
The free spins are granted in sets of 20, 40, and 40 over three days, and are credited to Book of Dead, Fire Joker, and 8 Masks of Fire. To convert the bonus funds and any winnings made from free spins into real money, there’s a 35x wagering requirement in store. To uncover more key details, browse the terms & conditions.
This casino site has all the hit classics on full display, such as retro slots, Drops & Wins slots from Pragmatic Play, jackpot slots, several table games (e.g. online blackjack), and a live dealer games section powered by Evolution Gaming. Furthermore, you can rest assured that your personal and financial details will remain confidential, as the platform is secured using 128-bit Secure Socket Layer (SSL) encryption technology.Visit Luckster Casino
#7 William Hill
Definitely a name that needs no introduction, William Hill is a top contender in our UK online casinos list. Established all the way back in 1934, this iconic UK brand has an equally strong retail and online presence. The website is owned by WHG (International) Limited, a company based in Gibraltar, and is authorised to provide iGaming services to British players by the UKGC (account number 39225).
Known for its outstanding arsenal of casino promotions including slots bonuses, free spins, cash giveaways, and daily prize drops, William Hill also has a fantastic UK-only welcome bonus. If you register a new account from the site or the mobile app using the promo code ‘B10’ and stake £10 on the exclusive Big William Hill Fortune game, you’ll get 200 cash spins, valued at 10p each.
Winnings from these free spins are capped at £30 and spins themselves are valid for 24 hours. Deposits via e-wallets do not qualify and the offer can only be redeemed by players from the UK who set their account currency to GBP. Learn more by going over the terms & conditions.
Given that it’s a household name on the local scene, you won’t be running out of high-quality content on William Hill anytime soon. You can take your winning pick from Vegas-style slots, exciting bingo games, live poker rooms, Slingo games, and more. For more detailed information about this brand, from payment methods to additional platform features, we’ve prepared a full William Hill casino review you can check out.Visit William Hill Casino
Founded in 2012, Casumo is a famous Maltese online casino that is also open to UK players, as it secured an operating licence from the UGKC (account number 39265). Since it’s been around for over a decade, it managed to hit some pretty impressive numbers; for example 7,400 daily rewards paid on average, and over £4.9 million in total jackpot winnings last year alone.
And, if this isn’t enough to earn your custom, the site has several notable benefits for UK gamblers in place. For starters, if you register a new account and make a first deposit of £10, you get rewarded with a 100% bonus up to £25 and 20 free spins on the Sahara Riches Cash Collect slot.
Don’t forget that you have to opt in manually for the offer, and deposit using a valid debit card or Apple Pay. The spins included will be valid for 30 days. A 30x wagering requirement applies to the deposit, bonus amount, and any winnings derived from free spins. Once your bonus is active, the maximum total wager allowed is £5 per spin or £0.50 per bet line. To gather more insight into this offer, we invite you to read the entirety of the terms & conditions.
On Casumo, you can explore over 3,000+ slots, including industry darlings like Book of Dead or Gonzo’s Quest. If you want to stay on the RNG side of life, there are numerous titles playable against the house, such as online scratchcards, online blackjack and baccarat.
For those who are eager to defeat the dealer in a real-time setting, dozens of live games are hosted and streamed by Evolution Gaming, for example live casino game shows, live roulette, live poker and live blackjack. Ready to become part of the Casumo online gambling universe? Not so fast — first make sure you go over our Casumo casino review to learn all its secrets, bonuses and perks!Visit Casumo Casino
Established in 1946, BetVictor is one of the oldest and most resounding UK online casinos. It currently accepts players from 150+ countries and it’s known for being an innovator, constantly fine-tuning its offer. Presently, it showcases around 700+ casino games, including retro video slots, daily jackpot slots, instant win games, and table games.
Regardless of the category you opt for, you’ll benefit from updated content as the brand makes it a priority to add new titles with a satisfying frequency. What’s more, you’ll benefit from a secure and regulated online gambling environment, as Betvictor has a good-standing licence from the UKGC (account number 39576).
British players are spoiled big time, with three different welcome bonuses to choose from after registration. The most interesting one is the £50 in slots bonuses, which you get if you opt in for the promo and wager £10 on the selected games (any casino or live casino title, except for Aviator and all versions of baccarat). The wagering must be fulfilled within seven days of opening your account.
The £50 slots bonus can only be used on specific games, namely Fishin’ Frenzy, Fire and Roses Joker, Book of Dead, Eye of Horus, and Starburst. A wagering requirement of 40x applies to the bonus funds, and there’s a maximum cashout limit from all bonuses of £1,250. Get the full scoop on this exciting offer by reading the terms & conditions.Visit BetVictor Casino
We’re wrapping up our list of the best UK online casinos with Casimba, one of the many White Hat Gaming Limited-owned brands. Because it’s backed by a trustworthy and reputable company, the brand has rapidly garnered player support and climbed the popularity ladder. The platform has double licensing from the UKGC (account number 52894) and the MGA (MGA/B2C/370/2017).
Among the key perks for UK players, we should name the competitive welcome bonus, the frequent cash giveaways, and the accessible loyalty programme, awarding extra bonuses based on the number of acquired loyalty points. After registration, if you’re based in the UK, you’ll be eligible for a welcome package on your first two deposits.
You’ll get a 100% match bonus up to £200, 50 free spins, and 500 loyalty points on your first deposit, followed by a 50% match bonus capped at £50 on your second deposit. To grab the offer, you must have a verified account and deposit at least £20.
The extra spins will be credited on Book of Dead, and winnings from them are capped at £100. To convert the bonus funds into cash, you’ll need to fulfil a 35x wagering requirement (bonus + deposit), within 30 days. Learn more by reading the T&Cs.
Of course, on Casimba, you can explore 1,000+ games and counting, including video slots, table games, and live casino, with content supplied by 100+ new and emerging providers, like Stormcraft Studios, Synot, Pragmatic Play, and Greentube/NOVOMATIC. And, if you want to learn the ins and outs of this online gambling site, you can also read our Casimba casino review.Visit Casimba Casino
Online Casinos UK – The Legal Landscape
Online gambling is legal in the UK as long as you are over 18 years of age. If so, you can sign up and play all your favourite games at UK casino sites for and with real money.
The only legitimate UK online casinos are those licensed by the local regulator, the UK Gambling Commission (UKGC). Because they’re backed by such a prestigious licensing authority, these casinos uphold the highest security standards in the industry and are under tight supervision.
Be advised that many online casinos established in offshore jurisdictions or those that operate independently illegally target UK players with iGaming offerings. These platforms are also known as non-GAMSTOP sites, and should generally be avoided, no matter how good they look on paper or how large the bonus they advertise may be. It’s mandatory for UKGC-licensed casinos to sign up to the GAMSTOP scheme, which is a self-exclusion programme available across the nation
Non-UK casinos, on the other hand, function in a legal grey area and aren’t required to join the scheme. If you’re a British player, only sign up on the online casinos UK that hold a valid licence from the UKGC. This way, you’ll be protected in terms of content fairness, responsible gambling initiatives, bonus offers, and privacy.
How To Play at an Online Casino in the UK
Here’s how a typical sign-up procedure looks on the vast majority of UK online casinos:
- Visit the casino’s homepage and register for an account.
- Fill in your personal details, such as email address, password, phone number, and account currency.
- Provide confirmation that you are at least 18 years of age and agree to the terms and conditions.
- Verify your phone number and/or email, and complete your profile with the rest of the requested details.
- Upload the required documents to complete the verification process.
Depending on their policy, online casinos UK may ask for various official documents to verify your identity, current address, and source of funds. Typically, you’ll be required to provide a copy of an official ID document, such as your passport or driver's licence, a recent utility bill (usually not older than three months), and a bank statement to validate your address.
The UK Government, a Proponent of Responsible Gambling
UKGC-licensed casinos are legally required to join the GAMSTOP scheme, but many provide additional responsible gambling safeguards, such as self-assessment questionnaires, and self-exclusion tools. Moreover, the UK government also does its fair share in this regard, through the following resources:
- Take Time to Think, which is run by the Betting and Gaming Council. This often appears under the names ‘betblocker’ or ‘Gambling Therapy’, and gives you multiple tools you can use across UK online casinos, including deposit limits, time outs, and self-exclusions.
- GamCare, a registered charity that offers free information, individual advice, and customised support to those who seek it.
- GAMSTOP, operated by The National Online Self-Exclusion Scheme Limited, gives you the tools to self-exclude from all UK online casinos at one go.
Safety & Security at the Best UK Casinos
As a UK player, there are a number of features to look out for when it comes to safety and security measures at an online casino. We've listed the most important of these below:
- SSL encryption: Before you share any sensitive personal information, make sure that the casino encrypts data at the point of communication. Next to the website URL, you should see a small lock icon which signifies that the connection is secure. Alternatively, some sites use cryptographic protocols.
- Trust & RNG certifications: If you see a seal of approval on the casino homepage from an independent testing organisation such as eCOGRA or iTech Labs, it’s a positive sign and a hallmark of a trustworthy site. This certifies that the games are checked frequently to ensure the Random Number Generators (RNGs) are working correctly and that the Return-To-Player (RTP) percentages are right. Some have sections dedicated to fair play too.
- Licensing: UK online casinos should be licensed by the UK Gambling Commission (UKGC). If they aren’t, then stay away as they are illegal.
- Awards: The very best online UK casinos may even receive industry awards to signify excellence in certain categories, such as games, customer support, and mobile apps.
- Self-exclusion & responsible gambling features: Responsible gambling is taken very seriously at the top UK online casinos due to UKGC regulations. Also, the best casinos understand they have a duty to protect the most vulnerable players. Self-exclusions allow users to block their own access to all UK casinos for a set period of time, while features like deposit limits, time-outs, timers, and reminders can help manage your gambling.
- Language & support options: Naturally, the best online casinos in the UK should offer British English as a default language for easier communication, alongside other options like French, German, or Italian. Customer support should also be available 24/7 via live chat, with real, human agents on hand to respond to any queries. Moreover, the best sites will offer a telephone number to call or an email address to contact.
How To Choose a UK Casino Site – What To Look Out for!
When picking the right UK online casino for yourself, it’s always worth starting with your own preferences. If you love progressive jackpots, then you need to find a site that specialises in them.
There are a host of different factors that go into making an online casino among the best in the UK, including:
Licensing & Security
Online casinos must have a valid licence in order to function legally in the UK. Casinos holding licences from other bodies such as the Malta Gaming Authority (MGA) or Curaçao e-Gaming cannot legally be accessed by the British public, unless they have also been licensed by the local UKGC.
Bonuses & Offers
Pretty much all top online casinos offer bonuses and offers, but the very best ensure their promotions range in variety, have realistic wagering terms, and are accessible to different types of players.
Here are the most common bonuses offered by online casinos sites in the UK in 2023:
One of the best UK online casinos no-deposit bonus offers is currently advertised by Casiplay. You get 10 free spins with no deposit immediately after registration. Terms & conditions apply.
Terms & Conditions
Online casinos that are open to UK players are required by their respective regulators to have a transparent terms and conditions section.
Here you should be able to find essential information such as bonus terms (e.g. wagering requirements, which games count for the wagering and in what percentages), data confidentiality, payment details, KYC, geographic and software restrictions, and more.
When choosing your winner from a list of UK online casinos, the selection of games available should be a key factor – after all, that is the entire reason for signing up!
The best sites will have a diverse range of games, from online slots and live casino games with dealers, to table games, bingo, and arcade titles. You should expect an amount of 1,000 to 4,000 in all, with products from the best casino software game developers.
Return To Player (RTP) rates reflect how likely payouts will drop. Some RTPs are set at a higher level, which means payouts will occur more often but will be of lower value, whereas a lower RTP rate could see payouts happen less regularly but probably higher in value. The highest RTP slots, whether they offer jackpots or not, often become among the most popular games at an online casino.
The Best Payment Methods at Online Casinos UK
British players benefit from a satisfying level of variety when it comes to the payment methods available on UK online casinos. Below, we’ve covered each of the best UK payment methods in their own dedicated article, but here's a taste of what to expect:
Can I Use Cryptocurrencies at UK Online Casinos?
Although the popularity of cryptocoin casinos is unprecedented worldwide, it’s not legally possible for UK players to use digital currencies for gambling purposes on locally-licensed platforms. That being said, the UKGC has taken an interest in the topic by publishing a guide on blockchain technology and crypto assets.
There is a clear desire from potential licencees, as the Commission has received many applications from businesses funded by crypto assets, although there’s no clear regulatory framework yet. As a result, it’ll be a while until British players can safely use cryptocurrencies for deposits and withdrawals on their local sites.
Land-Based Casinos in the UK
Our guide to UK land-based casinos shows that the country’s gambling scene is rich and diverse, with hundreds of casinos dotting England, Scotland, and Wales (though none in Northern Ireland for the time being).
Online Casinos UK – Summary & Main Takeaways
UK online casinos are some of the safest, most secure, and best available options worldwide. This is in part thanks to the policies of the UKGC’s, which works hard to ensure the sites they license adhere to strict rules and regulations, creating a safe environment for local players.
With so many great casinos available, selecting the right one for you is not always easy. That's why we've gone ahead and done the work for you – simply head to our Top Table List of recommendations to see the best of what's available out there!
Best Online Casinos UK FAQs
Based on our quality analysis, reviews, and general player consensus, some of the best online casinos UK that you can go for are Kwiff, Parimatch, and LeoVegas.
Absolutely. Accessing online casino games of skill and chance is legal for UK players, as long as you’re at least 18 years old and play on a UKGC-licensed platform.
To play casino games legally in the UK, you must be at least 18 years old. This stands true for all forms of both online and land-based gambling.
Simply head over to an online casino with a UKGC licence and click the Sign-Up button. Fill in the form, and be sure to complete any verification processes required (KYC and AML, respectively).
This is due to a UKGC directive that aims to stop people from getting into debt while gambling. You can still use your debit card, though.
Your best bet is to go through a website like ours, which researches each and every casino site to ensure legality, safety, and trustworthiness. Additionally, you can check the casino's licensing credentials at the bottom of the site in question.
Only a licence from the United Kingdom Gambling Commission makes a UK online casino legal. Casinos with any other licences cannot legally be accessed by the British public.
This is required by the UK Government, which aims to prevent people under the age of 18 from gambling, and to stop those who have self-excluded from relapsing. Your verification also helps authorities stop gambling-related fraud and crime.
Yes! When you join a legal and trusted UK online casino and play for real money, then you stand a chance of winning actual cash. The best casinos have fast payouts, too, so you’ll have lightning-fast access to your winnings.
Of course! Practically all the best UK online casino sites have a mobile version of their site. Some even have dedicated mobile apps, which you can download directly to your phone.
Yes, most online casinos UK let you test out slots and table games for free. Due to a UKGC directive that aims to curb underage and over-gambling, you will still need to sign up and be verified.
You can get in touch with one of the many government and charitable entities set up especially for this, including Take Time To Think, GamCare, and GAMSTOP. It’s also important to contact your casino’s customer support so that they are notified of your situation.