Updated: 26 Feb 2021

Best Casino Sites

See our selection of best casino sites below and choose the one that is right for you.

Sort By
  1. 1

    100% Welcome Bonus up to £250

  2. 2

    Play £10, Get 30 Extra Spins on Double Bubble

  3. 3

    200% Welcome Bonus up to £500 Promo Code: TUKC

  4. 4

    Play £10, Get 30 Extra Spins on Rainbow Riches

  5. 5

    100% Welcome Bonus up to £300 + 50 Extra Spins

    18+ New Players only. Gamble responsibly. www.begambleaware.org Terms Apply 18+. Offer is available to new registered players who made their real money deposit using bonus code RESOLUTION300. Max bonus amount is 100% up to £300, £10 min required deposit. To redeem bonus, wager an original deposit 10x using real money balance within 7 days. Visit Site
  6. 6

    100% Welcome Bonus up to £300 + 100 Zee Spins + 500 Zee Points

    18+ New Players only. Gamble responsibly. www.begambleaware.org Terms Apply 18+. New players only. Valid for 15 days after 1st deposit. Min Deposit £20 Max Bonus Bet £5 Winnings from spins capped at £50 First 100 Zee spins: 10/day. Spins must be used within 24 hours, Funds within 30 days. Bonus funds are separate to Cash funds, and are subject to 35 wagering (bonus + cash). 18+. T&Cs apply. BeGambleAware.org Visit Site
  7. 7

    Spend £10, Get 30 Extra Spins on MONOPOLY Paradise Mansion

  8. 8

    100% Welcome Bonus up to £200 + 25 Extra Spins Promo Code: WINTER100

    18+ New Players only. Gamble responsibly. www.begambleaware.org Terms Apply 18+. New players only. Extra Spins (FS) expire in 14 days. FS wins credited in bonus. FS & bonus valid for selected games only. Bonus wins capped at £500. 30x wagering -req. vary by game- in 90 days. UK only - deposit balance available for withdrawal at any time. General withdrawal restrictions & full T&Cs apply. Visit Site
  9. 9

    100% Welcome Bonus up to £400 + 50 Bonus Spins

  10. 10

    100% Welcome Bonus up to £500 + 50 Bonus Spins

alert Advertiser Disclosure
Every online gambler deserves a safe and fair place to play. Our mission at Gambling.com is to create a safe online environment for players through free, impartial and independent reviews of the UK's best online gambling companies so that you can play with confidence and security. All ratings and reviews are made independently of the operator by our team of gaming experts and with every company being fully UK licensed they can be trusted to offer fair play. We accept compensation from the companies advertised on this page and this may affect the brand positioning. We endeavour to continuously update this list so we can bring you the most current sites and the best available offers but we cannot review every site in the market.
alert Advertiser Disclosure
Every online gambler deserves a safe and fair place to play. Our mission at Gambling.com is to create a safe online environment for players through free, impartial and independent reviews of the UK's best online gambling companies so that you can play with confidence and security. All ratings and reviews are made independently of the operator by our team of gaming experts and with every company being fully UK licensed they can be trusted to offer fair play. We accept compensation from the companies advertised on this page and this may affect the brand positioning. We endeavour to continuously update this list so we can bring you the most current sites and the best available offers but we cannot review every site in the market.

Best Casinos for:

How Do We Review the Best Casino Sites

At Gambling.com we’ve spent years with our team developing a system to evaluate the very best in online casinos for the UK. Although there are hundreds of casinos available, not all make it into our top lists and only the very best qualify.

Any casino site which doesn’t offer transparency as to how it evaluates casinos isn’t to be trusted with your money or your time. Here’s how we decide what makes the cut:

BrandAll GamesSlotsLive GamesBonusVisit Site
2000 1672 18 100% Welcome Bonus up to £300 + 100 Zee Spins + 500 Zee Points
18+. New players only. Valid for 15 days after 1st deposit. Min Deposit £20 Max Bonus Bet £5 Winnings from spins capped at £50 First 100 Zee spins: 10/day. Spins must be used within 24 hours, Funds within 30 days. Bonus funds are separate to Cash funds, and are subject to 35 wagering (bonus + cash). 18+. T&Cs apply. BeGambleAware.org
1666 1510 112 50 Extra Spins
18+ Only | | 50 Extra Spins on Book of Dead | Min. deposit is £10. This offer is only available for first time depositors | Also after your First Deposit you may claim an additional 30 Extra Spins by visiting the Kicker Section | Game: Book of Dead | Spin Value: £0.10 | OJO’s Rewards and Game Play policy applies | T&C's Apply
1535 1445 74 100% Welcome Bonus up to £250
18+. UK players only. New customers only. Minimal initial deposit £10. Once the offer is claimed players have 30 days to release equivalent to initial deposit as a cash reward up to £250. 50x wagering requirement before cash rewards applied. Certain deposit options are excluded. T&Cs apply
BrandMobile GamesiOS AppAndroid AppBonusVisit Site
2000 Yes Yes 100% Welcome Bonus up to £300 + 100 Zee Spins + 500 Zee Points
18+. New players only. Valid for 15 days after 1st deposit. Min Deposit £20 Max Bonus Bet £5 Winnings from spins capped at £50 First 100 Zee spins: 10/day. Spins must be used within 24 hours, Funds within 30 days. Bonus funds are separate to Cash funds, and are subject to 35 wagering (bonus + cash). 18+. T&Cs apply. BeGambleAware.org
1538 Yes Yes Wager £10, Get £70 in Bonuses + 50 Extra Spins
New customers only. Opt in, Deposit via card payments only and wager £10 within 7 days of opening new account. Receive 2 x £20 bonuses, 3 x £10 bonuses for selected games up to 60x wagering. Max redeemable £3,500 from Casino bonuses. Bonuses expire in 7 days. Extra Spins credited over 5 days, no wagering requirements and expire in 1 day. Geographical Restrictions and T&C's Apply, see below. Please Gamble Responsibly 18+
1535 Yes Yes 100% Welcome Bonus up to £250
18+. UK players only. New customers only. Minimal initial deposit £10. Once the offer is claimed players have 30 days to release equivalent to initial deposit as a cash reward up to £250. 50x wagering requirement before cash rewards applied. Certain deposit options are excluded. T&Cs apply

Due to this rigorous process, any online casino site featured on our site will have met all of the above criteria and you can be sure it will be a great choice for even the most seasoned online casino player in the UK.

Meet Our Team of Online Casino Industry Experts

Our online casino team is a collection of casino players, gambling industry experts and former casino staff from gambling operators around the world. Our roster includes people who have worked with casino players first hand in customer support, VIP and high roller management programs, slot game testing and responsible gambling.

This allows us to present the best possible information at all times. Our reviewers use their real names so you can verify their credentials and experience and know that you are getting true expert advice on everything from live dealer play to the best bonus offers and everything in between.

Whilst the Gambling.com Group team has received many gaming industry accolades over the years, our proudest moment was when we were awarded the prestigious EGR Global (eGaming Review) award for our casino site in the UK. This was the only time in gaming history the awards were independently adjudicated and it shows that we are committed to bringing players the very best UK online casino sites.


Licensing and Legislation for Online Casinos in the UK

The UK government set up the UK Gambling Commission (UKGC) under the Gambling Act of 2005.

The UKGC regulates all commercial gambling in the UK which includes traditional arcades, sports betting (including telephone bets), bingo, pub fruit machines, slot machines, casinos and also the National Lottery games under the National Lottery Act from 1993.

As such, the UK Gambling Commission, under its remote gambling supervision, regulates all internet sites including all the best online casinos in the UK.

The license is regarded as one of the strictest in the world and is often used as a framework when a country changes its own regulations or implements legal gambling for the first time.


How Does the UK Gambling Commission Protect Players?

We only include casino sites in our list which have an active UKGC license and provide links to that license so you can check it is valid. Never play at an online casino site which does not have a verifiable license in the UK.


Best UK Casino for Online Slots

The top online slots sites are often amongst the best casinos in general. However, there are a few things that make the best slot sites in the world stand out. It isn’t just the number of slots available but also the variety of game providers on offer and access to exclusive slots that are developed in conjunction with slots manufacturers that you won’t able to play anywhere else.

>>> Go to Best Slots Sites


BrandTotal SlotsMobile Slot ProvidersTotal Slot ProvidersVisit Site
1672 107 109
1421 100 112
1386 100 103

Best Blackjack Casinos in the UK

A great blackjack casino needs to cater for all varieties of the classic game with versions from as many different table game suppliers as possible, including live dealer options. There should be a wide range of stake limits per hand available and bespoke special editions such as blitz and jackpot blackjack if an online casino wants to be considered a leader in this category.

>>> Go to Best Blackjack Sites


BrandBlackjack GamesLive Blackjack GamesBlackjack ProvidersBonusVisit Site
79 71 3 100% Welcome Bonus up to £200 + 25 Extra Spins
18+. New players only. Extra Spins (FS) expire in 14 days. FS wins credited in bonus. FS & bonus valid for selected games only. Bonus wins capped at £500. 30x wagering -req. vary by game- in 90 days. UK only - deposit balance available for withdrawal at any time. General withdrawal restrictions & full T&Cs apply.
59 44 5 200% Welcome Bonus up to £100 + 50 Spins on Masked Singer
First Deposit Only. Min. deposit: £20, max. Bonus £100. Game: Masked Singer , Spin Value: £0.1. WR of 60x Bonus amount (Slots count 100% and any other game 10%) within 30 days. WR 60x extra spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the extra spin winnings and bonus amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. This offer is only available for specific players that have been selected by Queenvegas. If you have arrived on this page not via the designated offer via Queenvegas you will not be eligible for the offer. Bonus Policy applies.
55 34 10 Unlock up to £100 Cash & 20 Wager-Free Spins
FullT&Cs apply. Extra spins - no deposit required & new players only. Claim within 3 days of registration & 3 day expiry. Extra spins worth £0.10 each on Book of Dead, winnings paid as cash. Deposit offers available across any two deposits. Both expire 7 days after registration & have 7 days to wager once claimed. Deposit £10, £25 or £50+ & wager 35x for a cash reward. Only cash stakes qualify & wagering contributions vary. 5 extra spins on Book of Dead with each qualifying deposit, 3 day expiry.18+ BeGambleAware.org.

Best Roulette Casinos in the UK

Roulette, in both American and European formats, is such a classic casino table game it’s hard to imagine the best casinos not having it. That said, there is a big difference between having these two main game types and a full suite of roulette table variants. Low and high limit roulette, live dealer and high pace games such as lightning roulette are expected to be options at the best roulette casinos online.

>>> Go to Best Roulette Sites


BrandRoulette GamesRoulette ProvidersLive Roulette GamesBonusVisit Site
39 3 29 100% Welcome Bonus up to £200 + 25 Extra Spins
35 4 27 200% Welcome Bonus up to £100 + 50 Spins on Masked Singer
33 7 9 100% + up to £200 Welcome Package

Best Live Dealer Casinos in the UK

Live dealer studios have been added to almost all great online casinos in the UK and worldwide over the last decade or so. Still, some casinos have tried to specialise in that area of their product and it does show when they execute it well. With multiple languages and live HD streams from exclusive land-based casino locations, bespoke games and real-time player interaction is available at multiple leading live casino sites.

>>> Go to Best Live Dealer Sites


BrandLive Software ProvidersTotal Live GamesLive Roulette GamesLive Blackjack GamesVisit Site
3 127 50 34
3 38 12 11
3 34 7 6

Best Mobile Casinos in the UK

Almost every online casino out there which serves UK players will have at the very least a responsive mobile web version of their website for players to use. The top mobile casinos will have bespoke apps that can be downloaded for both Apple iOS and Android phones and tablets so that you get a truly seamless mobile gaming experience. When it comes to games, mobile sites should be supplying the correct mobile version of a given software to ensure perfect play on the go.

>>> Go to Best Mobile Casinos Sites


BrandMobile GamesiOS AppAndroid AppBonusVisit Site
2000 Yes Yes 100% Welcome Bonus up to £300 + 100 Zee Spins + 500 Zee Points
18+. New players only. Valid for 15 days after 1st deposit. Min Deposit £20 Max Bonus Bet £5 Winnings from spins capped at £50 First 100 Zee spins: 10/day. Spins must be used within 24 hours, Funds within 30 days. Bonus funds are separate to Cash funds, and are subject to 35 wagering (bonus + cash). 18+. T&Cs apply. BeGambleAware.org
1538 Yes Yes Wager £10, Get £70 in Bonuses + 50 Extra Spins
New customers only. Opt in, Deposit via card payments only and wager £10 within 7 days of opening new account. Receive 2 x £20 bonuses, 3 x £10 bonuses for selected games up to 60x wagering. Max redeemable £3,500 from Casino bonuses. Bonuses expire in 7 days. Extra Spins credited over 5 days, no wagering requirements and expire in 1 day. Geographical Restrictions and T&C's Apply, see below. Please Gamble Responsibly 18+
1535 Yes Yes 100% Welcome Bonus up to £250
18+. UK players only. New customers only. Minimal initial deposit £10. Once the offer is claimed players have 30 days to release equivalent to initial deposit as a cash reward up to £250. 50x wagering requirement before cash rewards applied. Certain deposit options are excluded. T&Cs apply

Online Casinos in the UK Which Pay Out the Best

Rating the overall pay-outs on a casino is extremely difficult as it relies on the average RTP % of all their games and it can be hard to take into account which game types players prefer. Despite this, some casinos definitely do offer better pay-out percentages overall on average based on their games and this important information isn’t always available to casino players.

>>> Go to Higest Payout Casinos


BrandTesting AgencyPayout %*BonusVisit Site
eCogra 98.00% 300% Welcome Bonus up to £30
eCogra 96.62% 100% Welcome Bonus up to £200 + 25 Extra Spins
eCogra 96.60% 200% Welcome Bonus up to £500

*Casino payout rates are subject to change and provided by the operator via their own websites, they are correct at the time of publish and will be updated from time to time.

Online Casino FAQs

Statistically speaking, Blackjack technically has the best overall payout for a casino game as it has the lowest house edge at 1.5% if played to perfect strategy. This creates an RTP (return to player) percentage of 98.5% in the long term. That said, progressive jackpot slots offer the highest monetary rewards as they often run into the millions of pounds for a single win.

There are many great options for casino players. However, in the UK, the best casino game providers are often regarded as IGT, NetEnt, Microgaming and Novomatic as these have proven popular over an extended period of time.

Any casino in the UK which holds a valid license from the UK Gambling Commission should be regarded as a safe and secure site for UK players. All license holders must pass regular ad hoc inspections and meet the same standards.

In the UK we are lucky because every UKGC regulated and licensed casino site must meet technical safeguards that are set very high for player data. Also, casinos are required to hold player funds in a separate business account to the business funds to protect players against the casino failing.

Players can win huge amounts of money at online casinos if they get lucky. Fixed jackpot slots can often offer prizes of up to £250,000 and progressive jackpot slots have exceeded £10,000,000 on several occasions over the years. However, it’s important to remember that playing at an online casino is supposed to be a recreational hobby and you should carefully control your bankroll and avoid spending beyond your means at any time.


References

  1. UK Gambling Commission
  2. GambleAware
  3. National Casino Forum
  4. Gaming Regulators European Forum
  5. HM Government of Gibraltar - Remote Gambling
  6. Isle Of Man Government - Gambling and E-Gaming
  7. The Independent Betting Adjudication Service (IBAS)
  8. BeGambleAware
  9. gamblingcommission.gov.uk
  10. The Betting and Gaming Council
  11. International Association of Gaming Regulators
  12. The Alderney Gambling Control Commission
  13. Gamblers Anonymous
  14. eCOGRA (eCommerce Online Gaming Regulation and Assurance)

Contributors

Hi, I'm Lee James Gwilliam

"With over 10 years as a poker player and 5 in the casino industry I’m here to share my experience and passion."

Interests
  • Poker
  • Online Slots
  • Casino

Reviewer since February 2016

DISCLAIMER: Online Wagering is illegal in some Jurisdictions. It is your responsibility to check your local regulations before playing online. GDC Trading Ltd takes no responsibility for your actions.
© 2011-2021 GDC Trading Limited. All Rights Reserved. Gambling.com is a registered trademark of GDC Trading Limited.
Terms and Conditions  |   Privacy Policy

Asset 4 Android GET IT ON facebook Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917 twitter
×