The UK is known for setting high standards, whether it’s a Sunday roast done right or a pint at your local hub. The same goes for online casinos, where the competition is on fire, and only the best truly stand out. 

After thorough research, we’ve discovered the best casino sites in the UK, providing fantastic games, generous bonuses, and fast payouts. Jackpot City claimed the top spot, but is it the one for you? 

Read on as we walk you through what makes it worth your time – and introduce you to the rest of our top 10 picks. 

Best Casino Sites UK

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Want to know more about these fantastic UK online gambling sites and their features? Stay tuned for the lowdown. 

1. Jackpot City – Best Casino Site in the UK Overall

18+. New UK players only. Deposit at least £20 to get a bonus of up to £100. Bonus spins for Gold Blitz. Each spin is valued at £0.10. 50x wagering requirement on bonus funds. No wagering requirement for bonus spins winnings. Note that full T&Cs apply. 

Pros:

• Over 400 slots to explore 
• £100 bonus and 100 spins for newcomers
• Loads of instant win and video poker games
• Up to £3M winnings for jackpot slots
• Top-tier mobile applications

Cons:

• Desktop site not as easy to use 
• Most games cannot be seen without an account

Jackpot City takes the number one spot on our list of the top online casinos in the UK. Here’s why. 

Casino Game Options: 5/5

Jackpot City has pretty much every top slot game ever made. It’s clear the team has spent a lot of time handpicking the very best slots for players, which means you won’t be disappointed, even if you pick a game at random.

They take jackpots seriously, too. You’ll find games from Mega Moolah, WOW! Pot and Must Win Jackpot networks, so there’s plenty of winning potential. For instance, at the moment, Joker Burst Frenzy offers a jackpot of up to £3,000,000. 

There are loads of table games as well, including blackjack, roulette, instant win games, video poker, and more. We particularly like the live dealer section, with over 50 titles from top-notch developers like Evolution Gaming. 

Welcome Bonus: 4.9/5

New players at this UK online casino site can get a 100% match up to £100 along with 100 bonus spins. 

The minimum deposit to claim the offer is £20. However, the bonus cash comes with a 50x wagering requirement, which is a bit high. But Jackpot City makes up for it with the bonus spins, which are wagering-free.

Mobile App: 4.9/5

If you want to play on your smartphone, make sure to download the Jackpot City mobile app. It’s available on both the Play Store and the App Store, making mobile gaming smoother and more enjoyable. The app looks better, loads quicker, and offers more games.

The desktop site, however, could use a bit of an update as it feels a little outdated in comparison. 

Final Score: 4.95/5

Jackpot City doesn’t really have any weak points that would disturb your gaming experience. It’s consistently excellent, which is why we’ve named it the best online casino UK has to offer at the moment. 

>> Grab your £100 bonus and 100 spins [Jackpot City]

2. Hippodrome Casino – Best Welcome Bonus of All UK Online Casinos

18+. New UK players only. Deposit at least £20 and get up to £100 in bonuses with extra spins for Big Bass Bonanza. 50x wagering requirement applies to the bonus funds while 0x wagering requirement applies to bonus spins winnings. Note that full T&Cs apply.

Pros:

• £100 welcome package
• 100 bonus spins with 0x rollover
• Over 450 casino games
• Several casino industry awards
• 20+ instant-win games

Cons:

• Basic website design
• Customer support may sometimes be slow

There’s a great two-part welcome offer for everyone who signs up at Hippodrome Casino right now. And, there are a lot of great games to play with it. 

Casino Game Options: 4.8/5

Hippodrome Casino offers a little over 450 casino games right now. The good news is that it won’t make you search through boring titles. It only brings the best bits.

Some of our favourite titles include Flipping Fortunes, Big Bass Splash, and Himalayan Wild. There’s also a separate section called “New”, where you will explore the freshest titles if you are looking for something exciting. 

When you click “More”, you can discover game shows, dice games, Slingo, and instant-win games. 

Welcome Bonus: 4.9/5

Hippodrome Casino offers one of the best welcome bonuses in the UK right now. New players can get a 100% deposit match up to £100, which is a great deal.

On top of that, you’ll get 100 bonus spins with a minimum deposit of just £20. The best part? These spins come with no wagering requirements, so you can cash out any winnings right away.

Mobile App: 4.8/5

You can enjoy all the games at Hippodrome Casino through its sleek and immersive mobile app. Available on both the App Store and Play Store, it offers a much better experience than the regular website.

Final Score: 4.8/5

Hippodrome is one of the most iconic casinos in the UK, and it’s great to see it thriving online. The glitz and glamour of the land-based casino are definitely reflected in the generous welcome bonus.

>> Redeem a £100 bonus and 100 spins [Hippodrome Casino]

3. PlayOJO – Best UK Casino Site for Online Slots

18+ First deposit only. Minimum deposit £10. 50 Bonus spins on Big Bass Bonanza. Each spin is valued at £0.10. No wagering requirements. Note that full T&Cs apply.

Pros:

• 50 wager-free bonus spins 
• Over 2,700 online slot machines 
• Excellent mobile apps
• Cashbacks on every game played
• Best bingo variety

Cons:

• Could have more standard bonuses
• Glitchy search bar

We’re all pretty crazy about slot games here in the UK, so it’s no wonder that PlayOJO, the award-winning casino, is one of the most famous and highest-quality casino sites in the country.

Casino Game Options: 4,9/5

PlayOJO is home to more than 3,000 casino games in total, with the majority being fantastic slots. It partners with the top providers, ensuring no filler.

Red Tiger Gaming, Pragmatic Play, and NetEnt are just a few of the big names behind the games. Plus, there are some exclusive PlayOJO originals to enjoy. If you don’t know where to start your journey, consider trying Money Train 4 and Sweet Bonanza. 

But it’s not just about slots – PlayOJO also offers all the top Evolution Gaming live games, where you can play with a live dealer. There are even over 20 bingo rooms, more than most other online casinos in the UK.

Welcome Bonus: 4.7/5

You can get 50 free spins on the classic Big Bass Bonanza slot as a new player at PlayOJO. All you need to do is sign up and make your first deposit of at least £10. 

It might not seem like a huge offer, but the real standout is that they are completely free from the wagering requirements. If you’re lucky enough to land some winnings, you can cash them out straight away. 

Mobile App: 4.8/5

PlayOJO’s mobile app has earned solid reviews, with average ratings of 4.3* on the Play Store and 4.5* on the App Store at the time of writing. These scores are well above average and reflect the team’s hard work on the app.

The app provides simple yet engaging graphics, a user-friendly layout, and excellent compatibility, allowing you to enjoy most of the top slot games wherever you are. 

Final Score: 4.8/5

It’s no surprise that PlayOJO has won numerous awards, like the iGaming Awards Casino of the Year and the EGR Operator Awards Slots Winner. The attention to detail here is quite spectacular, especially when it comes to slots. 

>> Sign up and get 50 spins [PlayOJO]

4. Betway – Best UK Casino Site for Mobile

18+. New UK players only. Deposit a minimum of £10 and get up to £50 worth of bonuses. Offer valid until 7 days after registration. 50x wagering requirement on bonus. Note that full T&Cs apply.

Pros:

• Average app scores of 4.4* and 4.8*
• Over 800 online casino games
• £10 minimum deposit
• Daily casino tournaments
• One of the best sports betting sites 

Cons:

• Lower max bonus than the competition 
• Could add more promotions

There isn’t a mobile casino app in the UK with higher ratings than Betway. Its amazing design, high reliability, and excellent game selection are the main reasons for its success.

Casino Game Options: 4.9/5

Betway provides a selection of over 800 casino games, a number that firmly places it among the most diverse in the UK.

More than 50 of these are live dealer games and they’re excellent ones at that. You’ll also find a variety of high-quality slot games, both new and classic, alongside poker, Slingo, crash games, and more.

In fact, we’d confidently say that Betway’s game catalogue is one of the most extensive and top-tier in the UK.

Welcome Bonus: 4.5/5

If you don’t have a Betway account, signing up gives you the opportunity to claim up to £50 as a deposit match. That’s certainly a solid way to get up and running as a new player.

However, this bonus is slightly lower compared to competitors like Jackpot City, and it comes with the same above-average wagering requirements of 50x. Even so, it’s worth considering, especially with the low minimum deposit of £10, though it’s not the best on our list.

Mobile App: 4.8/5

The Betway casino mobile app has received average scores of 4.4* on the Play Store and 4.8* on the App Store. We challenge you to find an online casino with better ratings than that. 

These scores are based on thousands of reviews, making them highly trustworthy. 

Why such great ratings? The user experience is truly amazing. The app design is sleek, the layout intuitive, and the graphics between pages are incredibly smooth. Plus, nearly all the games are available to play on the app. 

Final Score: 4.7/5

Betway might be best known for its sports betting, but it’s steadily building a strong reputation in the online casino world. And with a casino app as good as theirs, we can really see why. 

>> Unlock a £50 welcome bonus [Betway]

5. Grosvenor – Best UK Casino Site for Live Dealer Games

18+. New, ID Verified players only. Deposit a minimum of £20 to qualify for up to £30 bonus. 30-day bonus expiry. Maximum win amount is £2,000. 30x wagering requirement. Note that full T&Cs apply.

Pros:

• Live dealers streamed from Grosvenor locations
• More than 1,000 casino games
• Frequent blackjack tournaments
• £30 welcome bonus and 100 extra spins
• Up to £100 daily live roulette awards

Cons:

• Could have more banking options
• Less flexibility with the welcome offer 

You’ll find all the best Evolution Gaming live games at Grosvenor, along with some unique Grosvenor-exclusive options. For this reason, we’ve picked it to be the best live casino provider in the UK.

Casino Game Options: 4.8/5

At this UK casino site, you can enjoy top-tier live casino games from Pragmatic Play and Evolution Gaming. Expect 99.5% RTP live blackjack, tons of roulette variations, and a variety of game shows, including Crazy Balls and Crazy Time.

Additionally, you can play live casino games with real dealers at Grosvenor’s land-based casino locations. This unique take on the live online casino experience is definitely a standout feature.

Don’t worry if live dealer games aren’t your thing – there are over 1,000 games in total, offering plenty of other high-quality options to explore.

Welcome Bonus: 4.6/5

Grosvenor recently improved its welcome package by adding 100 bonus spins, making it competitive with the best online casino bonuses in the UK. Now, you’ll get the long-standing “deposit £20, get an extra £30” offer, plus those additional spins.

The deposit match portion comes with below-average wagering requirements of 30x. Even better, winnings from the bonus spins only need to be played through once before you can cash out – a real treat.

Mobile App: 4.6/5

As a Grosvenor player, you can download four different mobile apps: a non-live casino app, a live casino app, a poker app, and a sports betting app. This separation is likely due to the large size of each app, driven by their impressive graphics features.

The standout among these is the dedicated live casino app. It allows you to enjoy Evolution and Pragmatic live games or participate through Grosvenor’s physical casino locations.

Final Score: 4.6/5

We’re very impressed with how Grosvenor has integrated its brick-and-mortar casino legacy into the online domain with live dealers. These, combined with the other excellent live games and instant payouts, make for one fine online casino.

>> Grab a £30 bonus and 100 spins [Grosvenor]

How We Ranked the Best Casino Sites for UK Players

Casino Game Options

The best casino sites UK offers always feature a wide variety of exciting games. We look for a diverse selection of slots, including jackpots and Megaways, as well as plenty of table games in both live and non-live formats.

Welcome Bonus

A casino’s new customer offer is often the most lucrative, so it’s our primary focus in the bonus category. Generous bonus funds, along with some extra spins are always nice to see. 

Mobile App

We review user feedback on casino mobile apps to ensure they meet high standards of usability and compatibility. If a downloadable app isn’t available, a functional and user-friendly mobile site is the minimum we expect.

Payout Speed and Options

Who wants to have to wait for ages to get their winnings from an online casino? Casinos that take several days to process payouts are disappointing. A good range of payment methods is also essential to make transactions easy for all players.

Customer Support 

From a security perspective, it’s important to have access to a reliable and high-quality customer support team. We’ve ensured that all the best UK online casinos respond promptly to live chat requests and provide helpful, effective assistance when needed.

UK Online Casinos vs Land Based Casinos 

Is it better to play at an online casino or a land-based one? There are quite a few arguments in favour of the former, including the following: 

Better Bonuses: The best UK online casinos offer more bonus opportunities – that’s a fact. These include generous bonus spins and bonus cash, giving you extra playing time.

Playing From Anywhere: Mobile casino gaming lets you play from anywhere in the country, as long as you have a mobile data signal. 

24/7 Access: Your physical location won’t be restricted, and neither will your time. It’s possible to play casino games online at any time.

More Games: There are generally more games available at UK casino sites, which are easy to compare. This allows you to choose the ones with better payout rates which is not always possible at land-based casinos. 

The Safety of Online Casinos in the UK

High payout slots, massive bonuses, awesome mobile apps… they’re all meaningless if you’re dealing with a shady and unreliable UK casino site. 

That’s why we placed safety front and centre when selecting the top 10 UK casinos. You should do the same if you decide to pick a different site. 

How to Tell if a UK Casino Site is Legit

Any secure online casino should meet the following criteria, which are crucial to verify before signing up. Be sure to keep these in mind when choosing a new site.

Quality Encryption: Only consider UK online casinos that are encrypted with SSL. This is the highest quality encryption protocol, doing the best job of looking after your personal information, including payment data. 

Game Providers: Leading casino developers like NetEnt and Pragmatic Play partner only with reputable software providers to maintain their reputation. Spotting names like these is always a positive sign. 

Fair Gaming Practices: It’s always a good idea to look for certifications like eCOGRA and GLI. These indicate that the casino has undergone independent audits and safety testing. 

Reasonable Terms: Always read the site’s terms and conditions before you create an account. If the terms are fair and don’t include unreasonable demands, the casino is likely to be trustworthy. Understanding what you’re agreeing to is essential before you begin.

The Importance of Licencing When Choosing a UK Casino Site

The good news is that licensing bodies help shoulder the responsibility of ensuring casinos are secure. Online casinos in the UK are typically licensed by the UK Gambling Commission (UKGC), which conducts the following checks: 

Compliance Checks: Licensors ensure that online casinos adhere to regulations designed to protect players.

Responsible Gambling: UK casinos are required to provide a range of tools and resources to help out vulnerable players.

Complaint Handling: If you have an issue, the online casino must respond promptly. If not, you can escalate the matter to the UKGC.

Anti-Money Laundering: The UKGC rigorously monitors casinos to prevent money laundering activities on the sites it oversees.

Which Online Casinos in the UK Have the Best Payouts?

Jackpot City, Hippodrome Casino, and PlayOJO are the online casinos in the UK with the best payouts overall. We determine this by looking at what makes a casino favourable for payouts, which comes down to a few key factors. 

To get the best payouts, you need to play high-payout games. The key figure to focus on here is the RTP (Return to Player). The higher the RTP, the better your chances of receiving a strong payout. We always stick to titles with an RTP above 96%,

Additionally, if you’re aiming for big wins, you’ll want to know that you withdraw all of it in one go. Low withdrawal limits force you to split your payouts over several days or weeks, and that can be annoying.

What Games Can You Play at the Best UK Casino Sites?

What games can’t you play at online casinos in the UK? That’s the question. Check out some of the players’ favourites below.

Slots: This is, and always has been, the UK’s favourite type of online casino game. With thousands of variations, there’s no end to the options. There’s something for everyone in terms of themes.

Blackjack: A game of 21 is one of the best options for high payout potential in the UK. Live blackjack games, in particular, are famous for boasting the highest RTPs of all online casino games.

Poker: You’ll need to learn a few rules if you’re new to poker, but the payoff is worth it. The various variations of poker are some of the most fun games to play, regardless of whether you choose to play it in video or live mode.

Crash games: You might want to think about some of the latest trends in the UK online casino world, crash games. These games require you to hold your nerve as you wait for the ‘crash’ as multipliers accrue. Leave it too late, and you’ll lose your stake. 

The Importance of RTP When Choosing a Casino Game

The RTP of a game shows you how fair it is. It stands for Return to Player, so the purpose of the stat is to detail how much a game pays out on average.

Naturally, then, we’re going to be wanting to find the highest RTPs. Live blackjack games tend to have the highest figures, often beating the 99% mark. But you’ll also find lots of 97%+ slots, roulette games, and more throughout our top 10 picks.

Best Casino Sites UK – FAQs

Are UK Casino Sites Legit?

Yes, UK casino sites are legit as long as they are licensed by the UK Gambling Commission. This ensures they follow strict regulations for fairness, security, and responsible gambling, giving players peace of mind when playing online.

Can You Play for Real Money at Online Casinos in the UK?

The vast majority of online casinos in the UK do indeed allow you to play for real money. You can pay and cash out with your chosen payment method.

Are Online Casino Games in the UK Rigged?

It’s illegal to rig an online casino game in the UK. Licensing organisations will be constantly checking to ensure that this does not happen.

What Payment Methods Can You Use at UK Casino Sites?

At UK casino sites, you can use a variety of payment methods, including debit/credit cards, e-wallets like PayPal and Skrill, bank transfers, and prepaid cards.

Can You Play at UK Online Casinos on Your Mobile Device?

Yes. UK online casinos are particularly good for mobile gaming. If you are looking for the best option, make sure to check out Betway. 

What Online Casino Site Has the Best Deposit Bonus for UK Players?

The best deposit bonus for UK players can be found at Hippodrome Casino. It provides new players a £100 welcome pack and 100  extra spins. 

What is the Best Online Casino Site in the UK?

Jackpot City has topped our rankings as the best online casino in the UK. It combines fantastic games, top bonuses, fair payouts, and more, all within a high-quality mobile app.

Top 5 UK Casino Sites, Compared 

Take a look at the 5 best online casinos UK players can join right now, and remind yourself of the bonuses you can get when you sign up for each of them. 

Jackpot City: This is the best online casino UK has to offer. It comes packed with high-quality games, fast payouts, and an impressive welcome offer which is a 100% match up to £100 and 100 extra spins. Note that full T&Cs apply.

Hippodrome Casino: The best online casino welcome bonus in the UK right now can be found at Hippodrome Casino. It’s a deposit match of up to £100, along with 100 no-wagering extra spins. Note that full T&Cs apply.

PlayOJO: There isn’t a better UK online casino for slots than PlayOJO, and that’s really saying something. New players here can get 50 wager-free spins to play the classic Big Bass Bonanza. Note that full T&Cs apply.

Betway: Here’s where you’ll find the best casino mobile app in the UK. Betway’s app has extremely high ratings, and you can use it to get a 100% match up to £50 when you sign up. Note that full T&Cs apply.

Grosvenor: The number one place to find live casino games in the UK is Grosvenor. When you sign up for an account there, you can deposit £20 to get an additional £30 in bonus funds, plus 100 bonus spins. Note that full T&Cs apply.

How to Sign Up at the Best Online Casinos in the UK

Take a look at the four simple steps to get yourself up and running with a new online casino account in the UK.

Step 1: Pick a UK Online Casino Site

• Choose one of our top casinos (we’re going with Jackpot City)
• Make your way to the homepage and find the signup button
• Fill out a few personal details and create a secure password 

Step 2: Upload Your Identity Documents

• Agree to the site terms and verify your email address 
• Upload a copy of your ID and any other required documents 
• Wait for the customer support team to confirm these 

Step 3: Fund Your Account and Get the Bonus 

• Go to the cashier section and choose a payment method 
• Enter a qualifying deposit to claim a welcome package
• Proceed with the transaction by following the instructions

Step 4: Start Playing Online Casino Games

• Pick out a few games to play 
• Fulfill the bonus wagering requirements 
• Go and cash out whenever you’re ready 

How to Play at UK Casino Sites: Tips from Experts

Only Play at Established UK Online Casinos 

We recommend playing at the top UK online casino sites, not just for quality, but for safety. Established casino sites, like all of our top 10, tend to be more secure to play at, and that’s great for peace of mind. 

Try Out Games in Demo Mode 

Demo casino games are really meant to help players decide whether a game will be worth their time. But they can also help us practise games with more complicated rules, such as slots with unique in-game bonus rounds. Make the most of this! 

Consider Grabbing a Few Welcome Bonuses 

We’ve picked out 10 online casinos with 10 excellent welcome bonuses for you today. We’ve also made sure that each one has fair terms. So, you could take advantage of every single one and get a lot of bonus cash and bonus spins in the process.

Don’t Neglect Ongoing Bonuses 

On the subject of bonus offers, we recommend keeping an eye out for existing customer promotions as well. They might not be as lucrative as welcome bonuses, but they can certainly top up bankrolls for players. 

Always Use Safer Gambling Tools 

Responsible gambling is super important, so we encourage all readers to make use of all the available tools. These include deposit limits, time checks, and cool-off periods. All of these will help you stay in control, even if you don’t feel like you need to use them.

Speak to the UK Gambling Commission If You Need Further Help

The UK Gambling Commission is well-placed to advise on further gambling support for vulnerable players. They’re also available to deal with any complaints you may have against an online casino in the country. 

Have You Found a New UK Casino Site to Play at?

If you’re looking for an online casino in the UK, you’re in luck. Many of the sites here are packed with top promotions and fantastic, high-payout casino games. Plus, you can enjoy fast payouts, excellent customer support, and a lot of extra perks. 

Overall, the best online casino site in the UK is Jackpot City. There’s no better place to play casino games, especially with its excellent mobile app and generous welcome bonus.

But when it comes to welcome bonuses, there are plenty of great options throughout our top 10. You could claim them all as you search through our selections to find the one that works best for you. So, now it’s over to you. Good luck, and play safe!

DISCLAIMER: The information on this site is for entertainment purposes only. Gambling is risky and should not be used to resolve financial difficulties.

If you or someone you know has a gambling problem, we firmly advise you to call the National Gaming Helpline at 0808-8020-133 to speak with an expert about getting assistance and making gambling safer. 

Underage gambling is an offense. All gambling sites in this guide are intended for people aged 18 and above.

Check out the following organizations for free gambling addiction resources:

Affiliate Disclosure: This is an affiliate post. We don’t offer casino games ourselves. Instead, we help you find a place to play. When you go to a casino via our site and play there, we receive compensation.

Samyarup Chowdhury Samyarup Chowdhury is a writer and reporter for Knewz.com, covering breaking news.