At Online-Casinos.co.uk, we provide in-depth UK online casino reviews and comparisons, gambling tips, game guides, latest slots releases, promotions and more to help you have the best and safest online gambling experience.

Most popular pages: the latest promotions page and the best new online slots page—updated daily!

Stay with us to find out more about the best top-rated UK online casinos in February 2025. Check the UK casino list below and play online casino games safely. All listed casinos must be UKGC (UK Gambling Commission) licenced.

STRICTLY 18+ Gambling can be addictive. Play responsibly. Contact Gamcare for support. We receive referral commission for listed casinos which is why we only list the most trustworthy and established casinos.

Compare the Top 20 UK Online Casinos – Best UK Casino Sites [Full Details]

We use these short casino reviews boxes as well as full length reviews on our site so you can find all the information you are looking for in long or short format. View the full top 20 list on our casino review page.

1
Betfred Casino

Betfred Casino

  • Top UK Online Casino Site
  • *new* £10 Million Betfred Blackjack
  • Free Spin Accumulator

Bonus Terms

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.

Online Casino: Betfred

Established: 2008

Company: Petfre (Gibraltar) Limited

UK Gambling Licence link: 39544

Platform: Playtech

Banking options: Mastercard, Visa, Neteller, PayPal, Skrill, Paysafecard, Bank transfers.

Mobile options: mobile app and mobile website version

Established in the late 1960s, Betfred is one of the largest, most well-known, and oldest UK sports betting brands.  Today,READ FULL REVIEW

  • Much more just a casino
  • Huge Selection of Slots
  • Continuous Promotions
  • Big Prizes
  • Too many options
  • Ash Gaming
  • Casino Technology
  • Eyecon
  • GECO Gaming
  • IGT
  • Microgaming
  • NetEnt
  • Playtech
  • Psiclone Games
  • Rarestone Gaming
  • Skywind Group
  • Sunfox Games
  • Yggdrasil
Gallery imageGallery imageGallery image
Visit Betfred Casino
2
Pub Casino

Pub Casino

  • Fast payment options.
  • SSL Data Encryption Security
  • Various responsible gambling options available

Bonus Terms

Welcome bonus for new players only | Maximum bonus is 100% up to £100 | Min. deposit is £10 | No max cash out | Wagering is 45x bonus | Maximum bet with an active bonus is £5 Eligibility is restricted for suspected abuse | Skrill & Neteller deposits excluded for welcome bonus | Cashback when offered, applies to deposits where no bonus is included | Cashback is cash with no restrictions |

Online Casino: Pub Casino

Established: 2023

Company: L&L Europe Ltd.

UK Gambling License: 38758

Banking options: Visa, Mastercard, Trustly, Skrill, Bank Transfers, Apple Pay

Mobile options: Mobile website version available

Review: Pub Casino Review

Full T&Cs

 

If you’re looking for an online gambling establishment that provides not just the standard fare of table games and liveREAD FULL REVIEW

  • Huge Slot Library
  • Fast Payout Options
  • A Big Selection of Slingo Games
  • Great Customer Support
  • User-Friendly Interface
  • Inaccessible in Some Areas
  • Accepts Only British Pound
  • Welcome Bonus is Limited to UK Players
  • Big Time Gaming
  • Blueprint
  • Elk Studios
  • Evolution Gaming
  • Eyecon
  • Hacksaw Gaming
  • Inspired
  • Microgaming
  • NetEnt
  • Nolimit City
  • Novomatic
  • Play 'N Go
  • Pragmatic Play
  • Red Tiger
  • Slingo
  • Thuderkick
Gallery imageGallery imageGallery imageGallery imageGallery imageGallery imageGallery image
Visit Pub Casino
3
Luckster

Luckster

  • High Roller Specialists
  • Mega Promotions
  • 60+ Live Games

Bonus Terms

Welcome package includes 3 deposit bonuses as follows: First Deposit: 100% up to £50 + 20 Spins on Starburst *Min. Deposit £10 Second Deposit: 50% up to £75 *Min. Deposit £20 Third Deposit: 50% up to £75 *Min. Deposit £20 After first deposit made, customers will get + 20 Spin for the next 4 days: 1st day after First Deposit: 20 Spins of Finn and the Swirly Spin 2nd day after First Deposit: 20 Spins of Book of Dead 3rd day after First Deposit: 20 Spins of VIP Black 4th day after First Deposit: 20 Spins of Aloha! Cluster Pays Winnings won with spins that require deposit, have to be wagered 35x. Bonuses that require deposit, have to be wagered 35x.

Online Casino: Luckster

Established: 2021

Company: Marketplay Limited

UK Gambling Licence link: 39483

Platform: Aspire Global

Banking options: Bank Wire Transfer, EcoPayz, MasterCard, Neteller, Paysafe Card, instaDebit, Visa, Entropay, EPS, Euteller, Bancontact/Mister Cash, Fast Bank Transfer, Trustly, Skrill, Wire Transfer, Skrill 1-Tap, Zimpler, Klarna Instant Bank Transfer, MuchBetter, Rapid Transfer, PayPal, Interac, AstroPay Card, CashtoCode, GiroPay

Mobile options: Over 800 mobile games

Can’t seem to find a well-rounded betting website to play some of your favorite casino titles or bet on sports?READ FULL REVIEW

  • Huge Live Casino
  • Many payment options
  • Integrated Sportsbook
  • No live chat
  • 1X2gaming
  • Ainsworth
  • Aristocrat
  • Bally
  • Barcrest
  • Betsoft
  • Big Time Gaming
  • Blueprint
  • Booongo
  • Cadillac Jack
  • Elk Studios
  • Evolution Gaming
  • Ezugi
  • GameArt
  • Habanero
  • High 5 Games
  • IGT
  • Inspired Gaming
  • Irondog
  • iSoftBet
  • Lightning Box
  • Magnet Gaming
  • Merkur
  • Microgaming
  • NeoGames
  • NetEnt
  • NextGen
  • Nolimit City
  • NYX
  • Old Skool Studios
  • Oryx
  • Pariplay
  • Play 'N Go
  • Playtech
  • Pragmatic Play
  • Quick Spin
  • Quickfire
  • Rabcat
  • Realistic
  • Red Rake
  • Scientific
  • SG Interactive
  • Skillzzgaming
  • SYNOT
  • Thunderkick
  • Tom Horn Gaming
  • Triple Edge Studios
  • WMS
Gallery imageGallery imageGallery imageGallery image
Visit Luckster

Online-Casinos.co.uk – Your UK Online Casino Guide Since 1999

Online-Casinos.co.uk is the most established online casino guide in the UK, helping players to carefully choose the best UK online casinos since 1999.

We know that big casino bonuses and flashy graphics are only part of what makes a great UK casino site—you can be sure that the online casinos we recommend have something extra special.

We offer far more than just a casino comparison site. Our in-depth articles and guides to every aspect of online gambling will arm you with the expertise you need to make your online casino experience more fun. As well as using meta-review metrics to determine the best UK online casinos, our experienced team of gambling experts understands exactly what makes online casinos great and how to choose a UK casino site that is right for you.

Latest Casino Articles and Blog Posts

Placeholder

It’s 2025, and the UK’s online slot scene is a neon blur of spinning reels, big wins, and even bigger

Placeholder

The best odds in casinos vary greatly depending on the game and its variant. For example, European roulette has odds

Placeholder

If you enjoyed watching The Walking Dead, 28 Days Later, Dawn of the Dead, or any other undead-themed horror TV

Placeholder

In the 21st century, memes are an important part of many cultures, including gambling. Gambling memes show a wide range

Placeholder

In this SpinYoo Casino review we’re going to highlight all the nuances of the various games it has to offer

Placeholder

Winning poker hands are card combinations that rank the highest. However, since poker is a complex game with numerous variants,

Battle of the Best: Comparing the Top 20 Online Casinos in the UK

If you’re looking for the best online casinos in the UK in February 2025, look no further! Our curated list of the top 20 online casinos in the UK has exactly what you’re looking for. Visit the best UK casinos online where you can play the latest and greatest versions of roulette, slots, and blackjack from a vast array of licenced and vetted software providers. Through our vigorous testing process, our experts have picked out the best online casinos so you can play with maximum safety and win real money.

Only the top 20 best rated UK casino sites and UK Gambling Commission Licenced casinos are listed! Keep an eye out for our *exclusive* bonuses only available here.

Rank
Casino
Bonus
Rating
Visit
1
*exclusive* Stake £10 get 200 free spins
2
100% up to £100
3
100% bonus up to £50 + 20 spins
4
100% up to £50 + 100 spins
5
100%/£100 + 10% Cashback + EXCLUSIVE 110 Free Spins
6
100% up to £100 plus 50 bonus spins
7
100 spins + up to £200 deposit bonus
9
100% up to £100 + 100 spins on Starburst
10
100% up to £100 + 50 spins
11
100 spins + bonus up to £200
12
100 Free Spins
13
100% refund bonus up to £111 + 100 extra spins
14
100% up to £35 + 50 spins
15
100% up to £200 + 11 welcome spins + up to 4200 Battle Slot spins
16
Up to £500 Bonus + 150 spins
17
80 free spins on 1st deposit, no wagering
18
100% up to £123 + EXCLUSIVE spins on Hot Fruits 27
19
100% Bonus up to £50
20
*exclusive* 100% bonus up to £250 + 111 spins with bonus code OC111

UK Online Casinos Reviews by Experts—Our Methodology

At Online-Casinos.co.uk, we’re well aware that you seek to play at the top UK online casinos. That is why we provide in-depth online casino reviews to help you pick one that suits your needs best!

All our reviews are 100% fair and unbiased; what’s more, they are written by a team of gambling experts who dedicate their time and effort to testing every single feature for your ultimate convenience.

Our goal is to help you make an informed decision. To achieve this goal, our online casino reviews focus on the ins and outs of the top UK casino sites.

To come up with a comprehensive online casino review, we conduct thorough research every month. We consider the following factors when ranking the top 20 online casinos in the UK:

  • Safety and security. Safe gambling is a high priority, so we recommend only those casinos that are legal, licensed, and comply with contemporary standards.
  • Online casino reputation. We want you to play only at trusted online casinos, so we pay close attention to their reputation among the gambling community.
  • Game selection and software providers. You deserve to play the best games, so we explore game collections and their quality, RTP percentage, and software providers.
  • Promotions, bonuses, and tournaments. Various promotions and bonuses may sound flashy and attractive, but they always come with fine print. We’re here to analyze it for you to make sure you only get the best of the best.
  • Payment options. To earn a spot on our list of the top 20 UK casinos, an online casino has to accept various payment methods.
  • Customer support. Any issues customers face should be dealt with immediately. Therefore, we evaluate not only the availability of online casinos’ customer support but also the speed of their response.

Top 10 Slots to Play in UK Online Casinos

Slots have always been one of the most popular and played games in online casinos in the UK. The reason for that is fairly obvious: you have a high potential to win lucrative rewards and jackpots in a single spin. Given their popularity, it’s no wonder that new slots are launched weekly.

Slots are also popular among gamblers due to the variety of themes they follow. Thus, you can travel to Ancient Egypt and take a few spins, or you can embark on a mission to explore outer space.

Film enthusiasts, fairytale lovers, comic aficionados, and animal lovers—there is something nice for you too.

No matter if you’re looking for classic, progressive, or video slots, we’ve prepared an extensive list of the top 10 slots in online UK casinos.

Top 10 UK Online Casino Sites in February 2025 List

  1. Betfred best overall online casino in the UK and best UK blackjack casino (£10m blackjack game)
  2. VegasLand Casino – best live dealer games (100+ live games)
  3. Yeti Casino – best mobile casino (1,900+ games)
  4. All British Casino – best roulette casino (Live roulette games powered by NetEnt)
  5. Pub Casino – top new UK casino (Launched in 2023)
  6. Playzee Casino – best loyalty program (Daily promotions)
  7. PlayOJO Casino – fastest payouts (Instant)
  8. William Hill Casino – best blackjack casino (24 games + best possible RTP)
  9. Jackpotjoy Casino – best customer support (Available 24/7)
  10. Captain Spins Casino – best sign-up bonus (Up to 520 spins, T&Cs apply)

How to Choose the Best Online UK Casino for You

What to Look for in a Top UK Online Casino

Considering the pool of online casinos on the UK market, one can’t help but wonder how to choose the best one. Plus, given the fact that not all casinos are created equal, having a clear definition of what to look for in one could be quite useful. After all, for a rewarding gambling experience, it’s critical that you opt for a casino that suits both your needs and your gambling style.

So, what elements do you need to take into consideration when choosing an online casino? Let’s find out!

#1. Regulation and Licenses

The first thing to consider in your quest for the best casino is whether it’s licensed and regulated. These affirm that the online casino has met all the necessary standards, requirements, and guidelines. Most importantly, you can rest assured that it provides fair gameplay, where the outcomes are determined at random.

Besides, licensed casinos have KYC (know-your-customer) policies and regulations whereby a player needs to confirm their identity. These policies oblige casinos to keep the players’ credentials protected and secure.

The absence of licenses and regulations at a casino should never be ignored, as they may be the primary indication of a rogue casino.

#2. Security and Support

Online gambling involves depositing and withdrawing real money; therefore, it’s critical to ensure that the casino you’re using is reliable and secure. Pick the one that guarantees the privacy and safety of your credentials.

To make sure that your personal information is protected, opt for a casino that has an SSL certificate. Plus, the casino should also verify your identity upon signing up to ensure that you’re legally entitled to gamble.

Don’t forget about customer support. Though you might never have come across any issues, no one can tell if things will always run smoothly. A good casino will allow gamblers to contact support in various ways—via email, chat, phone calls, etc.

#3. The Choice of Games

Another factor to take into consideration is the variety of games offered by a casino. In most cases, players have their preferred games or software developers that they stick to. Thus, before registering at a casino, go through their list of games and software providers to make sure your favorites are included.

The majority of casinos let prospective players browse their game selection, so take advantage of this, as it will help you make up your mind and choose the right online casino for you.

#4. Supported Payment Options

Being limited to one or two payment methods is never desirable. Hence, supported payment options could also be a reflection of an online casino’s quality. After all, the one that supports your preferred option of depositing and withdrawing funds is definitely a good choice.

Also, keep in mind the minimum and maximum amounts you can deposit or withdraw before registering. No matter how good a casino is, if the amounts don’t meet your needs or requirements, it’s not the best choice for you.

#5. Welcome Offers and Bonuses

Everyone loves bonuses! For this reason, before you register, check out the new player bonus policy. Select the one that gives a generous welcome bonus to new gamblers, offers free spins, or has a solid loyalty program.

However, make sure that you always read the terms and conditions of a casino; what’s more, pay attention if there is any fine print. Not all casinos have the same bonus policies, so you would certainly want to know what’s in store for you before signing up.

#6. Site Features and Smartphone Optimization

When looking for a brick-and-mortar casino, you will choose the one whose interior appeals to you. The same applies to online casinos. If the casino design doesn’t attract you as soon as you visit it, chances are that the gambling experience won’t be as enjoyable.

Note that the looks of the casino are not the only factor that matters, though. For the maximum experience, the online casino should be intuitive and easy to navigate with as few clicks as possible.

Play it Safe: The Importance of Responsible Gambling at Online UK Casinos

Online gambling is all fun and games until it turns into an addiction. At Online-Casinos.co.uk, we firmly believe that gambling safety is just as important as having fun.

As addiction is no fun, online casinos should make responsible gambling a priority. Thus, online casinos should offer resources you can turn to if necessary.

These resources provide information, support, and guidance to individuals who seek to gain or keep control over their gambling activities. As such, they are invaluable in promoting a safe and enjoyable experience.

Some of the resources online casinos should offer include, but are not limited to, the following:

Tips on How to Gamble Responsibly

When gambling, either online or in person, it’s easy to get carried away by excitement and emotions. Therefore, keeping your head cool and approaching the games responsibly is critical. The following pieces of advice will help you ensure your gambling remains an enjoyable pastime.

  • Limit your bets. Before you start playing, decide what amount of money you can allocate to gambling and stick to it. You can do so by depositing small sums or using prepaid cards. This way, you will be able to avoid both gambling and financial issues.
  • Set time limits. It’s hard to track time when you’re having fun, even more so when you’re losing a game. Therefore, set a time limit for gambling and involve yourself in other activities as well.
  • Take breaks. If you keep gambling for extended periods of time, chances are that you will lose not only your focus but also your time and money. Step away from your computer or phone at regular intervals to clear your head, take a breath of fresh air, or have a bite to eat.
  • Walk away from losses. If you’ve spent all the money that you previously allocated to gambling, it’s time to call it a day. Don’t try to win back the money you’ve lost, as it can incur even greater losses.
  • Avoid gambling under the influence. Though gambling is associated with high spirits, avoid being under the influence while you’re playing. It will affect your judgment, so your decision-making may not be as sharp as usual, eventually leading to losing your money.

Online Casinos with Best Live Dealer Games and Software

It is commonly known that the top software providers offer the best live games. Online Casinos in the UK boast exquisite live dealer games that promise an exceptional experience for players.

Microgaming, NetEnt, and Play’n Go are only a few household names you can come across in the UK casinos. Hence, VegasLand Casino offers games made by NetEnt, Play’n Go, and Blueprint Gaming, among others. All British Casino employs NetEnt and Evolution Gaming to provide exceptional games.

And this is just a tiny portion. Check out our reviews page for more information so that you can find the perfect gambling venue for you.

Understanding Payout Rate and RTP in Online UK Casinos

Payout rate and RTP (return-to-player) refer to metrics that give insight into the fairness and profitability of casino games. As such, they are crucial for maximizing players’ chances of winning.

Also known as the payout percentage, the payout rate represents the portion of wagers a casino returns to players in the form of winnings. It is typically calculated by dividing the total amount wagered on a specific game or across all games in the casino. The higher the payout rate, the more player-friendly a casino is.

Return-to-player (RTP) is a specific variant of the payout rate that focuses on individual casino games. It stands for the percentage of all the bets made on a particular game that will be paid back to players over time.

The top three casinos with the highest payout rate and RTP are:

The UK Gambling Commission: How Online UK Casinos are Regulated

The UK Gambling Commission is the body responsible for making and supervising gambling laws in the United Kingdom. The Commission covers slots, bingo, lotteries, sports betting, and online gambling.

Gambling laws are much less obscure in the UK compared to other countries—there is precise legislation for all sorts of gambling. The UK Gambling Commission issues licenses to casino operators with the aim of protecting players’ interests and improving the industry.

The Gambling Commission was founded in 2007, following the passage of the Gambling Act in 2005. It pursues the following three goals:

  • Preventing criminal activity in the gambling industry
  • Making sure that gambling quality meets industry standards
  • Protecting children and vulnerable people from exposure to or harm from gambling.

UK Member of Parliament for Clacton’s Safe Gambling Message

UK independence fan Nigel Farage has made a safe gambling message exclusively for Online-Casinos.co.uk players, make sure you listen up to what Nigel has to say about online casino safety – it might just save you a few pounds.

Online UK Casinos Licensing and Regulation

Being the second-largest gambling market in Europe, the United Kingdom calls for strict regulation of this industry. Besides the 2005 Gambling Act, the regulations are updated regularly to prevent criminal activity.

The Gambling Commission is the key regulator, acting upon the Gambling Act, which is the primary regulation in the United Kingdom. The Act was passed in 2005 to combat crimes like money laundering, protect children, and set fair conditions for gambling.

The Gambling Act offers a clear-cut set of requirements for all types of gambling licenses. In addition, it also elaborates on all the prohibitions and penalties for gambling businesses.

Our Verdict

Following the extensive research of our experienced team, all the pros and cons, and the choice of games, rewards, and promotions, we have finally reached the verdict. The task was not an easy one, as all online casinos have exceptional offers.

Yet, as there can be only one, Online-Casinos.co.uk elects Betfred Casino as the best online UK casino. The key factors that influenced our choice were the long tradition and presence of brick-and-mortar venues, exceptional choice of games and live dealer games, lucrative jackpots and payouts, as well as numerous payment options.

UK Online Casinos Q&A

Here are the most common questions and answers associated with UK online casino sites.

#1. What is the best UK online casino in February 2025?

The overall best UK online casino is Betfred Casino. It stands out by generously rewarding its players through continuous promotions and exciting prizes. The casino is renowned for its progressive jackpot slots, where lucky players have the chance to win prizes that reach into the millions.

Betfred is a well-established UK sports betting brand with roots dating back to the 1960s. It has expanded its offerings beyond sports betting. Today, the company provides a diverse range of entertainment options, including casino games, lotteries, bingo, and more.

#2. Do online casinos pay real money?

Yes, online casinos pay real money that you can withdraw using different payment options, such as credit cards, bank transfers, e-wallets, etc.

However, keep in mind that if you receive any bonuses from the casino, you will have to wager a certain amount before being able to withdraw your winnings.

#3. Do online casinos cheat? How can I know a UK online casino is safe and the games are not rigged?

When it comes to money and personal information, the internet is full of scams. This applies to some shady casinos as well.

When choosing an online casino, always make sure that it is licensed and regulated by a trusted authority and that it has plenty of positive reviews online. A casino with a great reputation will go to great lengths to protect their customers.

As long as you play at a safe and licensed online casino, such as the ones we recommend in our top 20 UK online casinos list above, you can rest assured that online gambling is safe and fair.

#4. What are the best types of casino games to play online?

The best online casinos in the UK offer a very wide variety of games you can play. All of the casinos featured on our list offer the highest quality games from the best game producers out there. So it really comes down to personal taste.

However, our personal recommendations would be:

  • Dice
  • Blackjack
  • Poker
  • Slots
  • Baccarat

#5. What are the best payment methods to make an online casino deposit?

The number one thing to consider when choosing a payment method is safety and security.

All of the casinos listed on our website use safe payment methods. But when it comes to ease and convenience, we recommend PayPal (though it isn’t commonly used by casinos) or Pay by Phone.

#6. Do online casinos have withdrawal problems?

The best UK online casinos will never withhold money from their customers without good reason. However, delays can always happen.

They can be caused by:

  • Payment processing, which can take some time.
  • Problems with the payment details you have provided to the casino.
  • Withdrawal limits, so if you exceed the limit, you will have to make multiple withdrawals.
  • Minimum wagering requirements when it comes to bonuses (if you have received a bonus, you must wager a certain amount before you can withdraw).

If you experience any difficulties making a withdrawal, a quick check with their customer service should clear things up right away!

#7. Is online gambling legal in the UK?

Yes, online gambling is legal in the UK.

That said, not all online casinos operate legally. We only recommend the top UK online casinos that are fully licensed and legal.

However, if you decide to play at a UK online casino that we haven’t recommended, make sure it has a proper licence. At the very least, all online casinos for UK players must be licensed by the UK Gambling Commission.

#8. Can I play on mobile devices at casino sites in the UK?

Yes, you can use your mobile device to play at UK online casinos. Many sites support mobile games, so you can choose from and enjoy hundreds of games.

#9. Is there an age limit for playing at online UK casinos?

Yes, online UK casinos have a minimal age limit. To be eligible to play, players must be older than 18. Those who are under the age limit will not be accepted.

#10. What are the withdrawal or payout times at online UK casino sites?

Payout times at UK online casinos depend on the selected payment method. The processing time ranges from instant to five days. In general, e-wallet withdrawals are processed within 48 hours, while credit/debit card and bank transfers may take up to five working days.

#11. What are the best payment methods to make an online casino deposit?

The number one thing to consider when choosing a payment method is safety and security.

All of the casinos listed on our website use safe payment methods. But when it comes to ease and convenience, we recommend PayPal (though it isn’t commonly used by casinos) or Pay by Phone.

#12. Which responsible gaming tools should I use at Online UK casinos?

The responsible gaming tools you can use at online casinos include, but are not limited to, the following:

  • Setting a loss limit—once you lose a certain amount of money, the casino will log you out and block you from playing for a predetermined period.
  • Financial and time limits—allocate the money and time you are comfortable with spending on gambling. Once you spend it, log out of the casino and step away from your computer.
  • Self-exclusion—once you decide to exclude yourself from the casino, the operator will defer your access for a specific period of time without the possibility of shortening it.
Scroll to Top