Best United Kingdom Online Casinos - #1 UK Online Gambling Guide

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Since the United Kingdom online gambling industry is well-regulated, UK residents have a wide choice of UK casino sites. Left to themselves, they will find it difficult to select the best of these online casinos. This is where BestCasinos.com can help. We have a team of expert reviewers who have visited several UK online casinos, but have selected for our database only casino sites licensed by the UK Gambling Commission (UKGC), which means they have to adhere to UK gambling laws and regulations.

Our team of expert reviewers have considered a variety of factors before selecting a UK online casino. In the first place, we make sure to recommend only 100% UK Gambling Commission licensed casinos. According to the gambling laws of the UK, online casinos need to have a UK license in order to offer real money casino gaming services to UK residents. Any casino operating without a UK Gambling Commission license is, therefore, operating illegally and should be avoided at any cost.

We also take into consideration software and game fairness. The UK online casinos we recommend have partnered with noted software providers such as Microgaming, NetEnt, Playtech, NYX Gaming, and others.

The UK facing operators in our database also offer large welcome bonuses, run lucrative promotions and slots tournaments, support payment methods that are convenient for UK players, and allow UK players to play in GBP. Most of the games at our recommended UK casinos have been developed exclusively for the UK market by software providers that are very popular in the UK.

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RATING: 94%RATING: 94%

Get 320% up to £160 Sign-Up Bonus

* New Customer Offer. T&C's Apply. 18+. Please Gamble Responsibly.

Target Markets: Africa, Argentina, Asia, Canada, Europe, Finland, Germany, India, International, Ireland, Netherlands, New Zealand, Nigeria, Norway, Sweden, Switzerland, United Kingdom Software: Microgaming Games: 600+ Cash Out Time: 12 hours

WHAT'S HOT?

Multiple award-winning gambling venue. Well-established and respected brand. Well over 100 mobile casino games. 24/7 support available. SSL encrypted.

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Mr Green Casino

RATING: 94%RATING: 94%

Get €100 Bonus + 200 Free Spins

* New Customer Offer. T&C's Apply. 18+. Please Gamble Responsibly.

Target Markets: Canada, Europe, Finland, Germany, Netherlands, Sweden, United Kingdom Software: Betsoft, Big Time Gaming, Elk Studios, Evolution Gaming, IGT, Merkur Gaming, Microgaming, NetEnt, Next Generation, NYX, Play'n Go, Quickspin, WMS Games: 400+ Cash Out Time: 12 hours

WHAT'S HOT?

Award-winning gambling venue. Extensive offering of casino games. Top-quality live dealer - 50+ titles. Engaging bonuses. Fast withdrawals.

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RATING: 92%RATING: 92%

Up to €1200 Bonus + 200 Free Spins

* New Customer Offer. T&C's Apply. 18+. Please Gamble Responsibly.

Target Markets: Canada, Europe, Finland, Germany, International, Netherlands, New Zealand, Norway, Sweden, United Kingdom Software: Big Time Gaming, Elk Studios, Evolution Gaming, IGT, Microgaming, NetEnt, Novomatic, NYX, Play'n Go, Quickspin, Thunderkick Games: 600+ Cash Out Time: 12 hours

WHAT'S HOT?

Wide selection of casino games. Completely instant-play casino. Impressive offering of innovative slots. Unique adventure promotions.

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LeoVegas Casino

RATING: 92%RATING: 92%

100% up to £400 Welcome Bonus + 100 Free Spins

* New Customer Offer. T&C's Apply. 18+. Please Gamble Responsibly.

Target Markets: Canada, Denmark, Europe, Finland, Germany, International, Netherlands, Nigeria, Norway, Pakistan, Singapore, Sweden, United Kingdom Software: Betsoft, Big Time Gaming, Evolution Gaming, iSoftBet, Microgaming, NetEnt, Novomatic, NYX, Play'n Go, Thunderkick, Yggdrasil Games: 1000+ Cash Out Time: 12 hours

WHAT'S HOT?

King of mobile casino. Award-winning gambling venue. Slick, easy-to-navigate interface. Impressive array of casino games. Top-notch live dealer.

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Videoslots Casino

RATING: 92%RATING: 92%

100% up to €200 Sign-up Bonus

* New Customer Offer. T&C's Apply. 18+. Please Gamble Responsibly.

Target Markets: Africa, Canada, Finland, Ireland, Netherlands, New Zealand, Norway, Russia, Sweden, United Kingdom Software: 1x2Gaming, Aristocrat, Betsoft, Big Time Gaming, Cryptologic, Habanero, IGT, Merkur Gaming, Microgaming, NetEnt, Next Generation, NYX, Play'n Go, Playtech, Quickspin, Red Tiger, Rival, Thunderkick, WMS, Yggdrasil Games: 2600+ Cash Out Time: 12 hours

WHAT'S HOT?

World’s largest slots casino. Huge jackpots. Generous deposit bonuses. Free cash giveaways. 2,000+ casino games.

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RATING: 90%RATING: 90%

100% up to €150 Welcome Bonus

* New Customer Offer. T&C's Apply. 18+. Please Gamble Responsibly.

Target Markets: Canada, Denmark, Europe, Finland, International, Russia, South Africa, Sweden, United Kingdom Software: Betsoft, Cryptologic, EGT, Evolution Gaming, Habanero, IGT, iSoftBet, Microgaming, NetEnt, Novomatic, NYX, Play'n Go Games: 2000+ Cash Out Time: 12 hours

WHAT'S HOT?

2,000+ casino games - 30 providers. Live casino filled with 80 tables. Fully compatible with desktop & mobile devices. Lightning-fast withdrawals.

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RATING: 90%RATING: 90%

100% up to €100 Welcome Bonus

* New Customer Offer. T&C's Apply. 18+. Please Gamble Responsibly.

Target Markets: Canada, Finland, Germany, Netherlands, New Zealand, Norway, Sweden, United Kingdom Software: Betsoft, Big Time Gaming, Evolution Gaming, IGT, Microgaming, NetEnt, NYX, Play'n Go, Quickspin, Yggdrasil Games: 400+ Cash Out Time: 12 hours

WHAT'S HOT?

Innovative, user-driven interface. Unique gaming experience. Instant rewards & no wagering requirements. High-quality casino games.

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RATING: 88%RATING: 88%

100% up to £800 Sign-Up Bonus

* New Customer Offer. T&C's Apply. 18+. Please Gamble Responsibly.

Target Markets: Africa, Asia, Canada, Europe, Finland, Germany, International, Ireland, Netherlands, New Zealand, Nigeria, Norway, Pakistan, Singapore, South Africa, Sweden, United Kingdom Software: 1x2Gaming, Big Time Gaming, Cryptologic, Elk Studios, Genesis, Leander, Microgaming, NetEnt, Next Generation, NYX, Quickspin Games: 350+ Cash Out Time: 12 hours

WHAT'S HOT?

Lucrative welcome bonus package. Branded slot games with thrilling movie and TV video slots. 350+ casino games from 17 suppliers. Bonus surprises.

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RATING: 88%RATING: 88%

Up to €300 Welcome Bonus + 100 Free Spins

* New Customer Offer. T&C's Apply. 18+. Please Gamble Responsibly.

Target Markets: Canada, Europe, Finland, Germany, International, Netherlands, Norway, Sweden, United Kingdom Software: Betsoft, Big Time Gaming, Evolution Gaming, Genii , Microgaming, NetEnt, NYX, Play'n Go, Quickspin, Red Tiger, Yggdrasil Games: 700+ Cash Out Time: 12 hours

WHAT'S HOT?

Truckload of casino games from respectable developers. Hassle-free and faster payouts. Proactive and intelligent customer support.

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RATING: 88%RATING: 88%

Up to 50 Free Spins

* New Customer Offer. T&C's Apply. 18+. Please Gamble Responsibly.

Target Markets: Europe, Norway, Sweden, United Kingdom Software: Aristocrat, Big Time Gaming, Blueprint, Yggdrasil Games: 1000+ Cash Out Time: 24 Hours

WHAT'S HOT?

One of the fairest casinos out there for the players. No wagering requirements on any of the free spins or bonuses. Nice loyalty program.

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SlotsMillion Casino

RATING: 88%RATING: 88%

100% up to €100 Welcome Bonus

* New Customer Offer. T&C's Apply. 18+. Please Gamble Responsibly.

Target Markets: Australia, Canada, Finland, Germany, Norway, Sweden, United Kingdom Software: Betsoft, Big Time Gaming, EGT, iSoftBet, Leander, Microgaming, NetEnt, Play'n Go, Quickspin, Rival, Thunderkick, Yggdrasil Games: 2100+ Cash Out Time: 12 hours

WHAT'S HOT?

1,900+ slots and other casino games. Flawless, thrilling gaming experience. Wide range of bonuses & promotions. Secure & fast transactions.

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William Hill Casino

RATING: 88%RATING: 88%

100% up to £300 Sign-Up Bonus

* New Customer Offer. T&C's Apply. 18+. Please Gamble Responsibly.

Target Markets: Africa, Asia, Canada, Europe, Finland, Germany, Sweden, United Kingdom Software: Big Time Gaming, Evolution Gaming, Microgaming, NYX, Playtech Games: 250+ Cash Out Time: 12 hours

WHAT'S HOT?

Long-standing reputation. Slots, table games, card games, jackpots, live dealer. William Hill Macau. Impressive bonuses & promotions.

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RATING: 86%RATING: 86%

100% up to €140 Welcome Bonus

* New Customer Offer. T&C's Apply. 18+. Please Gamble Responsibly.

Target Markets: Africa, Asia, Canada, Europe, Finland, Germany, India, International, Ireland, Italy, Netherlands, New Zealand, Nigeria, Norway, Pakistan, Singapore, South Africa, Sweden, United Kingdom Software: 888 Gaming, Blueprint, Cassava, Cryptologic, Dragonfish, Edict, Electracade, IGT, Merkur Gaming, NetEnt Games: 270+ Cash Out Time: 12 hours

WHAT'S HOT?

Exclusive selection of more than 100 casino games. Jackpots with lowest wagering requirements. Generous online casino bonuses and promotions.

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RATING: 86%RATING: 86%

100% up to €200 Welcome Bonus

* New Customer Offer. T&C's Apply. 18+. Please Gamble Responsibly.

Target Markets: Europe, Finland, Norway, Russia, Sweden, United Kingdom Software: Evolution Gaming, Microgaming, NetEnt, Novomatic, Quickspin Games: 550+ Cash Out Time: 12 Hours

WHAT'S HOT?

One of the top casinos for EU players. Offers a large selection of Novomatic casino games. Both Maltese & UK licenses.

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RATING: 86%RATING: 86%

1st Deposit Bonus 100% up to €50

* New Customer Offer. T&C's Apply. 18+. Please Gamble Responsibly.

Target Markets: Finland, Norway, Sweden, United Kingdom Software: Betsoft, Big Time Gaming, Evolution Gaming, IGT, Microgaming, NetEnt, NYX, Play'n Go, Red Tiger, Thunderkick, Yggdrasil Games: 800+ Cash Out Time: 24 Hours

WHAT'S HOT?

Cinematic online casino with unique gamification. Explore & complete missions and get rewarded with relics. High-quality slot games from a wide

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RATING: 84%RATING: 84%

Up to €600 Welcome Package + 200 Free Spins

* New Customer Offer. T&C's Apply. 18+. Please Gamble Responsibly.

Target Markets: Asia, Canada, Europe, Finland, Germany, International, Netherlands, Sweden, United Kingdom Software: Big Time Gaming, Evolution Gaming, IGT, Merkur Gaming, Microgaming, NetEnt, Next Generation, Quickspin, Red Tiger, WMS, Yggdrasil Games: 600+ Cash Out Time: 24 Hours

WHAT'S HOT?

Dunder Casino is operated under the trusted MT SecureTrade Limited. Mobile-friendly casino. Over 600+ casino games to choose from. Quick payouts.

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Online Casino Guide for UK Players

A UK resident who wants to gamble online should first register at an online casino. While doing so, UK residents should make sure that they are signing up at an online casino licensed by the UKGC. It is neither safe nor legal to play online casinos licensed overseas in the UK.

The best option for players is to just select one of the carefully researched and reviewed UK online casinos in our database at BestCasinos.com.

Benefits of Playing Online Casinos Licensed and Regulated in the UK

The UK legalized online gambling in 2005, and the first licensed casino sites started appearing in the UK two years later. Today, a large number of online casinos operate on a UK license.

The benefits of playing at UK licensed online casinos are many, as follows:

Safe and secure gambling environment
Wider choice of game and better payout percentages
Excellent 24/7 customer support
Well-regulated casino gaming industry
Faster payouts
Better rewards for loyalty
Generous welcome bonus packages

Mobile Casinos – Which Are the Best in the UK?

UK mobile casinos come in two varieties—instant play mobile casinos and native apps. Instant play mobile casino software is based on HTML5, which makes it compatible with all browsers and devices. Players can play HTML5 games on smartphone, tablet, and desktop browsers without having to download any software.

Native apps, on the other hand, need to be downloaded and installed. Moreover, they work only with the device they are intended for. Owing to the downsides of native apps, a rising number of online casinos are generating web apps based on HTML5 technology.

BestCasinos.com recommends the following top three mobile casinos:

Rizk Mobile Casino: Rizk Casino is compatible with a variety of Android, iOS, and Windows smartphones and tablets. To get started, players just have to visit Rizk Casino on their mobile devices and tap on a game. Mobile players can claim a generous welcome bonus of deposting £100 and play with £200 + 50 Extra Spins (18+. New Customers Only. T&C’s Apply. Please Gamble Responsibly.). They can also plump their casino bankrolls by taking part in the Wheel of Rizk, which offers wager-free prizes.

Mr. Green Mobile Casino: Mr. Green Casino offers native mobile casino gaming apps for Android and Apple smartphones and tablets. The former can be downloaded at the Google Play Store and the latter at the Apple Store. Players can also access Mr. Green Mobile Casino directly on the browser of their smartphones and tablets, without having to download any software or app.

32Red Mobile Casino: 32Red Casino offers more than 100 slots, blackjack, and roulette games. The casino offers native apps for iOS, Windows, and Android. The mobile casino is also available as a web app so that players can load the games right on the browser.

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Frequently Asked Questions

How do I know that the games are fair and that the casino will pay me?

Reputed UK online casinos have their games and software tested by independent auditors on a regular basis and public the reports on their websites. You can view these reports anytime you wish. A few online casinos are provably fair. This means that players can test for fairness anytime they wish, and this makes it very difficult for both players and casinos to cheat. All UK-licensed online casinos make it a priority to pay their customers on time.

Which is the best casino for UK players?

The best casinos for UK players are the ones licensed by the UK Gambling Commission. UK licensed casinos are required to follow strict gambling regulations and pay taxes to the UK government. Players can, therefore, rest assured that their money and personal details are safe at these casinos.

I reside in Ireland. Can I still play in a UK online casino?

Yes, Irish players can play at online casinos licensed in the UK. Irish gambling laws clearly state that it is legal for residents to play at online casinos licensed either in Ireland or overseas.

As a UK based player, how do I get paid?

UK players can request payout through several methods. If they withdraw through credit/debit cards, they will receive their winnings in 3 - 5 days. Electronic wallets are instant withdrawal methods. Bank transfers and cheque withdrawals may take up to 10 days in the UK.

Is British Pounds available as currency in all online casinos?

UK players can play in GBPs at all online casinos licensed by the UK Gambling Commission.