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Best UK online casinos in 2021

The United Kingdom is the Mecca of casinos. Players from Britain do not make compromises when it comes to their online gaming, so it’s no surprise that the best casino sites hail from the UK. We put all the top UK online casinos in the list below. Happy and legit gaming!

united kingdomTop UK online casinos
Casino Bonus Other info Rating
Casiplay Casino Up to £100 Bonus + 150 extra spins
Exclusive Bonus
Malta, UK
  • Visa
  • Skrill
  • Neteller
  • +13
8.6/10
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Party Casino
Bonus Code: WELCOMEBONUS
100% up to £500 + 20 free spins Austria, Belgium, Denmark, Gibraltar, Other, Sweden, UK
  • Visa
  • Skrill
  • Neteller
  • +18
9.6/10
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18+. New depositors only. UK residents only. Minimum deposit £10. 10x wagering on free spin winnings. Free Spins are valid only on Starbust and expire in 7 days. Excludes deposits made via Skrill, Entropay, Paypal Paysafecard and Neteller. T&C's apply.

Win Windsor Casino Up to 500 free spins Alderney, UK
  • Visa
  • Mastercard
  • Paypal
  • +1
7.8/10
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NEW PLAYERS ONLY, MIN DEPOSIT £10, £8 MAX WIN PER 10 SPINS, MAX BONUS EQUAL TO LIFETIME DEPOSITS (UP TO £250), 65X WAGERING REQUIREMENTS AND FULL T&CS APPLY HERE.

Sportnation Casino
Bonus Code: SNWELNEW
Up to £200 Bonus Malta, UK
  • Siru Mobile
  • Visa
  • Skrill
  • +15
8.1/10
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SpinHill Casino Up to 500 free spins Alderney, UK
  • Visa
  • Mastercard
  • Maestro
  • +2
8/10
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NEW PLAYERS ONLY, MIN DEPOSIT £10, £8 MAX WIN PER 10 SPINS, MAX BONUS EQUAL TO LIFETIME DEPOSITS (UP TO £250), 65X WAGERING REQUIREMENTS AND FULL T&CS APPLY HERE. CASHBACK MUST BE CLAIMED ON-SITE, CALCULATED AS A % OF DAILY DEPOSITS, MINUS WITHDRAWALS

Mr Play Casino 200% up to £300 + 100 bonus spins
Exclusive Bonus
Malta, UK
  • Visa
  • Skrill
  • Neteller
  • +16
8.8/10
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Full T&Cs apply. Applies to new depositing players. Min deposit £10. Wagering requirements apply 35x. 100 spins require 3 deposits. See full terms here.

Netbet Casino
Bonus Code: NBWELCOME500
Up to 500 FS + 10 free spins
Exclusive Bonus
Italy, Malta, UK
  • Boku
  • Visa
  • Skrill
  • +16
8.6/10
Sign Up

New players, £10+ deposit, no e-wallets/prepaid cards, 50x wagering on Vegas Free Spins, 40x wagering on Casino Free Spins. T&Cs apply Bonus Wagering Requirements : 40x on Casino FS, 50x on Vegas FS Expiration date: Valid until 2nd April 2021. Minimum deposit : £10 Max cashout (of the bonus) : --- Games available with the bonus : selected Casino and Vegas slots

Playojo Casino 50 bonus spins + 30 exclusive spins
Exclusive Bonus
Denmark, Malta, Sweden, UK
  • Visa
  • Skrill
  • Neteller
  • +8
8.9/10
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This offer is only available for first time depositors. Min deposit is £10. 50 Free Spins on Book of Dead. Spin Value: £0.10. After your first deposit you may claim your 30 Extra Free Spins by visiting the Kicker Section. No min withdrawal. This offer cannot be used in conjunction with any other offer. This offer is only available for specific players that have been selected by PlayOJO. If you have arrived on this page not via the designated offer via PlayOJO you will not be eligible for the offer. OJO’s Rewards and Game Play policy applies

Slotnite Casino £1,000 + 200 bonus spins
Exclusive Bonus
Malta, UK
  • Visa
  • Skrill
  • Neteller
  • +8
8.7/10
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18+. New players only. One bonus offer per player. Minimum deposit of £10, Max bonus bet£5 Bonus offer must be used within 30 days and bonus spins within 10 days, otherwise anyunused shall be removed. Bonus spins are valid on the following games only: Aloha Cluster Pays, Gonzo’s Quest and Temple of Nudges and winnings capped at £50. Bonus funds are 100% of your first deposit up to £250, 50% of your second deposit up to £200, 50%of your third deposit up to £50. Bonus funds are separate to Cash funds, and are subject to 35 x wagering the total of bonus, cash & bonus spins. Terms Apply. BeGambleAware.org.

888 Casino
Bonus Code: welcome1
100% up to £100 £88 no deposit Denmark, Gibraltar, Malta, Other, Sweden, UK
  • Visa
  • Skrill
  • Neteller
  • +27
8.8/10
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18+. New UK customers only. Opt-in required. 30 free spins on Book of Dead game upon registration with NO wagering requirements or deposit required for spins AND 100% deposit bonus up to £300: Min deposit £10 and 30x wagering requirements apply on bonus (game weighting applies). Max bet applies. T's and c's apply. Please gamble responsibly, www.begambleaware.org

21 Prive Casino £1300 + 200 bonus spins Malta, Sweden, UK
  • Boku
  • Visa
  • Skrill
  • +10
8.9/10
Sign Up

18+. New Players only. 1 offer per player. Min deposit £20. Max Bonus Bet £5. Bonus funds must be used within 30 days and bonus spins within 10, otherwise any unused shall be removed. 200 bonus spins valid on selected games only and credited at a rate of 40 bonus spins per day over 5 days, triggered on your 1st deposit. Bonus spins winnings credited as bonus & capped at £100. Deposit match bonus offers are: 1st dep: 125% up to £300, 2nd dep: 75% up to £300, 3rd dep: 50% up to £300, 4th dep: 25% up to £300, 5th dep: 100% up to £100. Bonus funds separate to cash funds & subject to 35x wagering. Only bonus funds count towards wagering contribution. Terms apply. BeGambleAware.org

Bwin Casino
Bonus Code: WELCOMEBONUS
100 Spins on 1st deposit Belgium, Denmark, Gibraltar, Sweden, UK
  • Visa
  • Skrill
  • Neteller
  • +14
8.4/10
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T&C apply. 18+ only. Wagering requirements apply before withdrawal. Full terms apply.

Hyper Casino 100% up to £300 Malta, Sweden, UK
  • Visa
  • Skrill
  • Neteller
  • +9
8.9/10
Sign Up

New customers only. Min deposit of £10 required. Wagering requirement is 45x bonus amount. 100% up to £100 on 1st deposit. 50% up to £200 on 2nd deposit. When playing with bonus funds maximum bet is £5. Welcome bonus is excluded for deposits with Skrill/Neteller. 18+. BeGambleAware.org

Videoslots Casino £200 + 11 spins + up to 4,200 extra spins Denmark, Malta, Sweden, UK
  • Siru Mobile
  • Visa
  • Skrill
  • +14
8.7/10
Sign Up

18+ Only | New Players Only. Minimum Deposit €/$/£10, Wagering Requirements: 35x. Bonus balance is paid with 10% installments to account balance. Bonus balance is not payable. Max bet is £/$/€20. Account balance is withdrawable at any time. Upon withdrawal, any remaining bonus balance is forfeited | T&C Apply | New Customers Only | Please Play Responsibly | BeGambleAware.org

Luckland Casino 100% up to £600 + 100 bonus spins Malta, UK
  • Visa
  • Skrill
  • Neteller
  • +14
7.7/10
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New customers only, 18+ T&C's Apply

Casino Luck 125% up to £50 + 50 free spins
Exclusive Bonus
Alderney, Malta, Sweden, UK
  • Visa
  • Skrill
  • Neteller
  • +14
8.1/10
Sign Up

Terms and Conditions applies. New players only. 18+. Min deposit £20. Wagering requirement apply 35x. Offer valid for 72hr.

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Online casinos UK: How to find the top UK casino sites

The UK has traditionally been one of the most well-known gambling regions in the world with 55% of British people participating in some form of gambling. Turnover from gambling-related activities amounts to an impressive £3 billion on an annual basis.

The UK is home to some of the most reputable and safe online casinos in the online gaming community. However, not every UK licensed brand is worth your time and money. So, what criteria do you need to apply to dig out the best UK casino sites out of the bunch? Here’s what our experience so far has taught us:

UK online slots & games

baccarat-icon-transIf there is one thing all top UK casinos offer that’s a wide range of games by many different casino software. Reputable game providers such as NetEnt, Novomatic, Microgaming, Playtech and many others have been GLI tested and approved by the United Kingdom Gambling Commission (UKGC) so that they can offer their games to British online casinos. This way you can rest assured that all the titles you’re enjoying have been thoroughly evaluated.

Choosing one of the best UK casino sites from our top list means you will get to play all popular games such as roulette, blackjack and baccarat. Online slots are also wildly popular in the UK. All the above operators offer classic hits such as Mega Moolah, Book of Ra, Mega Fortune and Starburst, as well as all the latest releases such as Hardwell, a thematic slot based on one of the most well-known DJs worldwide, which you can find over at Energy Casino.

UK casino bonuses & promotions

bonus-iconPlaying with a UK online casino means you get to enjoy tempting bonus offers. Due to the fierce competition in the world of online gaming, UK operators often get quite creative and generous when it comes to their bonus offers. So, don’t be surprised if British operators don’t limit themselves to just sign up offers though. Many UK casinos will get you going with a no deposit bonus that grants some free play without the need for an investment. Casino bonus codes are also big in the UK and will often link you to some great and exclusive offers.

united kingdomBest UK casinos by bonus
Exclusive
Up to €900 Bonus
+ 120 free spins
PLAY NOW
100% up to €500
+ 20 free spins
Bonus Code
PLAY NOW18+. New depositors only. UK residents only. Minimum deposit £10. 10x wagering on free spin winnings. Free Spins are valid only on Starbust and expire in 7 days. Excludes deposits made via Skrill, Entropay, Paypal Paysafecard and Neteller. T&C's apply.
Bonus Code
PLAY NOWNEW PLAYERS ONLY, MIN DEPOSIT £10, £8 MAX WIN PER 10 SPINS, MAX BONUS EQUAL TO LIFETIME DEPOSITS (UP TO £250), 65X WAGERING REQUIREMENTS AND FULL T&CS APPLY HERE.
Join Sportnation
Bonus Code
PLAY NOW

Legitimate operators

old-casino-icon-transThe United Kingdom is indeed one of the most tightly regulated gambling regions in the world. However, that doesn’t mean that all websites there operate legally. The last thing you want is to join a scam online casino that hasn’t been approved by the UKGC. Playing with legitimate operators such as the ones in the list above guarantees that you will indeed get your winnings and that you always play at a safe environment with all the necessary data protection protocols in place.

Deposits & withdrawals

Wallet-icon-transThe UK is undoubtedly one of the leading economies in the world. As a result, you are just spoilt for choice when it comes to how you’re going to deposit or withdraw your money on any of the top UK online casinos. Popular payment methods include all the well-known ewallets such as Skrill, Neteller and Paypal, wire transfer, as well as credit and debit cards. When it comes to mobile payments, Boku is quite popular in the region. However, the best UK online casinos will also provide less popular payment methods such as Entropay. Bitcoin casinos are also a big thing for Brits lately, so if you’re fan of Crypto you will not have a hard time finding one.

Customer support

cs-icon-transYou can tell a lot about a casino by its CS. The best UK casino sites offer support 24/7. Our good friends over at Leo Vegas, for example, have also set up a phone line you can call from anywhere in the UK and Ireland with no charge at all. The standard email communication is a must nowadays and we expect to get a response within 2 hours max. And then there’s, of course, our beloved live chat.

We usually advise people to take a step back before signing up with a UK casino and have a talk with a CS agent first. See how professionally they respond, how fast and how knowledgeable they seem. The concept here is to determine if there’s anything that might be alarming. Any additional communication channel other than the standard ones is always a plus and a sign that the operator invests in servicing their players in the best way possible. Social media support is also on the rise and we definitely consider it a great add-on and a very convenient help channel.

Extra Tip: Choose casinos that hold to their CS work hours. It’s not worth it if the operator says that they offer 24/7 support and they take ages to respond to your queries.

Mobile Casino UK

mobile-casino-icon-transUK mobile casino sites, such as Videoslots Casino and Party Casino, offer a great gaming experience across all types of devices. When it comes to mobile casinos always pay attention to the range of games on offer as opposed to the desktop version, as some operators offer less games for the mobile version. Playing on your smartphone or tablet also gives you access to mobile-specific bonuses that are often exclusive. There are many UK casinos that will grant you a no deposit bonus for example if you join the action from your mobile.

No information availableTop UK mobile casinos
Casino Bonus Software Rating
Party Casino
Bonus Code: WELCOMEBONUS
100% up to €500 + 20 free spins Austria, Belgium, Denmark, Gibraltar, Other, Sweden, UK
  • Betsoft
  • Blueprint Gaming
  • IGT
  • +13
9.6/10
Sign Up
Mr Play Casino 200% up to €300 + 100 free spins
Exclusive Bonus
Malta, UK
  • Aristocrat
  • Bally
  • Barcrest
  • +19
8.8/10
Sign Up
Slotnite Casino €1,000 + 200 free spins + 15 no deposit spins
Exclusive Bonus
Malta, UK
  • 1×2 Gaming
  • 2By2 Gaming
  • Bally
  • +22
8.7/10
Sign Up

Clear Terms & Conditions

t&c-icon-transNo matter how tempting a casino bonus might seem, take a step back and look at the Terms & Conditions for it. Most bonuses are attached to wagering requirements you need to fulfil in order to be eligible for them. Also, know that the best UK online casinos implement strict Know Your Customer (KYC) procedures, so don’t trust operators that claim to offer you free money or gameplay without any verification.

UKGC licensed casinos & UK gambling laws

uk-gambling-laws-icon-transWinnings from online gaming are completely devoid of tax in the UK. According to the 2005 Gambling Act, all UK casinos need to be licensed by the UKGC. As a result, you might be denied access to unlicensed casino sites.

The United Kingdom Gambling Commission

The United Kingdom Gambling Commission has issued several different types of licenses including ones for arcade games, remote and non-remote betting, bingo, casinos, gambling software, online gaming machines as well as lottery. Some of these license categories are further divided into roles such as supplier or software designer. UKGC-licensed online casinos have been thoroughly tested on aspects such as fairness and financial transparency, which of course guarantees the player’s protection.

Another useful piece of information all UK players should know is that online casinos licensed in Isle Of Man’s Gambling Supervision Commission (GSC), The Gibraltar Betting and Gaming Association (GBGA) or the Alderney Gambling Control Commission (AGCC) can legally operate in the UK as well.

The Independent Betting Adjudication Service (IBAS)

An extra reason why you should play exclusively at UKGC-licensed casinos is because in case of disputes with the operator you have IBAS by your side. An Alternative Dispute Resolution board (ADR), the board will intervene whenever you feel you have been mistreated by an online casino and an agreement between you and the operator cannot be reached.

Common reasons for complaints to IBAS include non-payments or the casino’s non-adherence to the Terms & Conditions. Fines issued by the board can go all the way up to £10,000. Bottom line, IBAS compliant casinos such as Casino Cruise have nothing to hide and they will give you an additional medium to voice any concerns you might have.

Developing a gambling addiction?

gambling-addiction-icon-transOnline casinos along with any other form of gambling are supposed to be for recreational purposes only. However, the phenomenon of problem gambling is indeed a fact nowadays. As a result, many organizations have been founded that are targeting issues of that nature in the UK.

  • GamCare: UK foundation providing free counseling services to both prevent or treat problem gambling.
  • Gamble Aware: This organization raises awareness on responsible gambling and provides counsel to players on healthy gambling practices.
  • Gamblers Anonymous: The name is pretty much indicative of what this foundation represents. Anonymous players that come together to exchange insights on gambling and get support on responsible gambling habits.
  • NHS Gambling Addiction: A part of the National Health Service, this organization also offers advice to gambling addicts and promotes responsible online gaming practices.

Best UK online casinos FAQ

FAQ-icon-transThe British online gaming community is huge and we get a lot of inquiries from there. We decided to address the most common ones here:

1. Is it legal to gamble online in the UK?

It’s 100% legal, as long as you are playing with an operator that’s licensed with the UKGC. As mentioned above, the Gambling Act of 2005 made gambling (both online and offline) legal and introduced a framework to control it. The corresponding regulator that’s in charge of the auditing and evaluation process, in this case, is the United Kingdom Gambling Commission.

2. Are there a lot of new UK casinos?

With online gaming being such a huge tradition in the region, there are new casino sites in the UK being launched all the time. Some of them are members of larger groups or brands with many years in the industry, while others are complete newcomers. A good idea to always stay updated is to regularly check out our New Online Casinos section.

3. Can I play on casinos that are not licensed in the UK?

You might be able to go through with an operator that’s not licensed by the UKGC, although the board has banned a great deal of IPs that haven’t been approved. However, choosing an unlicensed UK online casino means there is no guarantee that you will indeed be paid. In addition, UKGC licensed casinos have been tested on various aspects such as data security and protection. So, it goes without saying that playing with unlicensed operators gives you no data security reassurance.

4. How do I ensure I am playing at a safe UK online casino?

The best UK online casinos run on encryption security protocols. A good way to find out if the site is secure is to check for HTTPS in the URL. Additionally, if the operator is endorsed by organizations such as eCogra, it means that the casino’s software has been tested and approved on fairness.

5. Are UK casino payout percentages accurate enough?

The best UK online casinos have been usually tested by third-party organizations, such as TST, GLI and eCogra that audit how fair their software is. As a result, the payout percentages they announce are definitely true and backed by the equivalent certificates.

UK is one of the largest online casino regions in the world. Many brands are active in the British market and operate under the legal framework set by the local regulator. Although playing with unlicensed casinos might be sometimes possible, we highly advise people against it as the risks are very high. The operators in the top list are all compliant with UK legislation so that you enjoy both rich as well as secure gameplay.

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