Best Online Casinos in the United Kingdom – Updated January 2026
Significant Terms: You must be 18 or over to play and 21 in countries where that is the minimum age by law · 100% deposit bonus up to £200: Videoslots will match your deposit up to £200 on your first deposit. £10 minimum deposit required. You are required to wager the bonus amount 20 times before you can withdraw the bonus funds. You can forfeit the bonus and take the winnings and paid out bonus funds. Only the remaining balance of the bonus which has not yet been released will be forfeited. Bonus will be paid out in 10% increments to your cash account. Jackpot games do not contribute to the conversion. Maximum bet per spin is either 50% of your deposit up to £20 · 11 Welcome Spins: You will receive 11 welcome spins in Starburst upon First Deposit. You have 7 days to activate the bonus, once activated welcome spins must be used within 24 hours. A First deposit of £10 or more is required to play these spins. Welcome Spins are free from any wagering requirement. No maximum withdrawal limits. · Terms & Conditions apply · #Ad · Gambling can be addictive. Play responsibly · GambleAware.org
Videoslots
Bonus up to £200 + 11 wager-free spins - there is no maximum withdrawal limit!
- ✓ British players are accepted
- ✓ Play instantly in your browser – No installation required
- ✓ Mobile-friendly games · Enjoy playing on smartphones and tablets
- ✓ Live Casino · Play against real croupiers at Videoslots
- ✓ Online sports betting
- ✓ Available in multiple languages, including English
- ✓ Tested and certified by Casino Bonus Center · Rating: 4.2/5
- ✓ Terms & conditions apply
- ✓ 18+ Please gamble responsibly
- ✓ 165 Game Providers: Playtech, Playson, Wild Streak, Snowborn Games, Kalamba Games, Big Time Gaming, PG Soft, Relax Gaming, Blueprint Gaming, Slingo Originals, Hacksaw Gaming, NetGaming, and others.
Significant Terms: New cust only. Opt in & deposit £10+ in 7 days & wager 1x in 7 days on any eligible casino game (excluding live casino and table games) for 50 Free Spins. Wagering contributions vary. Free Spins worth 10p each on Big Bass Splash. 3 day expiry. · Terms & Conditions apply · #Ad · Gambling can be addictive. Play responsibly · GambleAware.org
LeoVegas
Get 50 Free Spins on Big Bass Splash!
- ✓ British players are accepted
- ✓ This bonus is exclusively for players in the United Kingdom. For bonuses available in other countries, please choose your location from the menu.
- ✓ Play instantly in your browser – No installation required
- ✓ Mobile-friendly games · Enjoy playing on smartphones and tablets
- ✓ Live Casino · Play against real croupiers at LeoVegas
- ✓ Online sports betting
- ✓ Available in multiple languages, including English
- ✓ Tested and certified by Casino Bonus Center · Rating: 4.9/5
- ✓ Terms & conditions apply
- ✓ 18+ Please gamble responsibly
- ✓ 24 Game Providers: NetEnt, Games Global, IGT Interactive, Bally Interactive, Merkur Gaming, NextGen Gaming, BetSoft, QuickSpin, Authentic Gaming, Genii, Gaming Realms, Old Skool, and others.
Significant Terms: Welcome Offer is for New Customers Only. The 80 chances are credited as a £8 welcome bonus and players can spin 80 times at £0.10 on the Mega Money Wheel game. The minimum first deposit required is £1, for all subsequent deposits the minimum deposit is £10. A two hundred times wagering requirement applies on all bonuses and certain games contribute a different percentage to the wagering requirement. · Terms & Conditions apply · #Ad · Gambling can be addictive. Play responsibly · GambleAware.org
Zodiac Casino
Get 80 chances to become an instant millionaire for just £1
- ✓ British players are accepted
- ✓ Accepts Bitcoin and other cryptocurrencies
- ✓ Play instantly in your browser – No installation required · Optional game downloads available
- ✓ Mobile-friendly games · Enjoy playing on smartphones and tablets
- ✓ Live Casino · Play against real croupiers at Zodiac Casino
- ✓ Over £6.4 Million in Progressive Jackpots
- ✓ Available in multiple languages, including English
- ✓ Tested and certified by Casino Bonus Center · Rating: 4.6/5
- ✓ Terms & conditions apply
- ✓ 18+ Please gamble responsibly
- ✓ 39 Game Providers: Just for the Win, Area Vegas, SlingShot, Stormcraft, Blue Ring Studios, Snowborn Games, Triple Edge, Infinity Dragon, All For One, Ino Games, Real Dealer Studios, Barstruck, and others.
Significant Terms: 18+ · First deposit only · Min. deposit £10 · 50 Free Spins on Big Bass Bonanza slot · Each free spin valued at £0.10 · Excludes players in Northern Ireland · Irregular play may lead to removal of rewards · OJO’s Rewards and Game Play policy applies · Terms & Conditions apply · #Ad · Gambling can be addictive. Play responsibly · GambleAware.org
PlayOJO
Unlock 50 Free Spins – All Paid in Cash with No Wagering Requirements
- ✓ British players are accepted
- ✓ Play instantly in your browser – No installation required
- ✓ Mobile-friendly games · Enjoy playing on smartphones and tablets
- ✓ Live Casino · Play against real croupiers at PlayOJO
- ✓ Available in multiple languages, including English
- ✓ Tested and certified by Casino Bonus Center · Rating: 4.1/5
- ✓ Terms & conditions apply
- ✓ 18+ Please gamble responsibly
- ✓ 26 Game Providers: Merkur Gaming, NetEnt, Yggdrasil Gaming, Play n GO, NextGen Gaming, Amaya Cryptologic, Blueprint Gaming, Williams Interactive, GVG Green Valley Games, ELK Studios, Slingo Originals, IGT Interactive, and others.
Significant Terms: The minimum deposit is £10 · A two hundred times wagering requirement applies on all bonuses and certain games contribute a different percentage to the wagering requirement. · Terms & Conditions apply · #Ad · Gambling can be addictive. Play responsibly · GambleAware.org
UK Casino Club
Unlock up to £700 in Bonuses with your first deposits!
- ✓ British players are accepted
- ✓ Accepts Bitcoin and other cryptocurrencies
- ✓ Play instantly in your browser – No installation required · Optional game downloads available
- ✓ Mobile-friendly games · Enjoy playing on smartphones and tablets
- ✓ Live Casino · Play against real croupiers at UK Casino Club
- ✓ Over £6.4 Million in Progressive Jackpots
- ✓ Available in multiple languages, including English
- ✓ Tested and certified by Casino Bonus Center · Rating: 3.5/5
- ✓ Terms & conditions apply
- ✓ 18+ Please gamble responsibly
- ✓ 39 Game Providers: Games Global, Stormcraft, SlingShot, PearFiction, Nailed It!, Neon Valley, Flip Five Gaming, Foxium, Wishbone Games, Neko Games, Snowborn Games, Hammertime Games, and others.
Significant Terms: #Ad · 18+ · First-time depositors · Min deposit £10 · Claim within 48 hours · Expires in 90 days · 30X wagering · Valid on selected slots · UK and Ireland only · Terms & Conditions apply · #Ad · Gambling can be addictive. Play responsibly · GambleAware.org
888Casino
Make your first deposit to unlock a 200% Bonus up to £200
- ✓ British players are accepted
- ✓ Play instantly in your browser – No installation required · Optional game downloads available
- ✓ Mobile-friendly games · Enjoy playing on smartphones and tablets
- ✓ Live Casino · Play against real croupiers at 888Casino
- ✓ Online sports betting
- ✓ Play poker online at 888Casino – Online poker room
- ✓ Available in multiple languages, including English
- ✓ Tested and certified by Casino Bonus Center · Rating: 4.9/5
- ✓ Terms & conditions apply
- ✓ 18+ Please gamble responsibly
- ✓ 27 Game Providers: Playtech, Section8, NetEnt, Williams Interactive, Big Time Gaming, Play n GO, Wizard Games, Electracade, GTECH G2, Amaya Cryptologic, GTS, Pragmatic Play, and others.
Significant Terms: 18+. New players only. Opt-in required. Min deposit £20. 100 bonus spins valid on Hotline or Fruit Spin. Bonus funds are 100% up to £100. Bonus spins credited at a rate of 20 bonus spins per day over five days, triggered on your first deposit. Bonus funds + spin winnings are separate to cash funds and subject to 35x wagering requirement [bonus + deposit]. Only bonus funds count towards wagering contributions. Bonus spins winnings capped at £50. £5 max bet with bonus funds. Bonus funds must be used within 30 days, spins within 10 days. Affordability checks apply. · Terms & Conditions apply · #Ad · Gambling can be addictive. Play responsibly · GambleAware.org
Diamond7
100 Bonus spins plus up to £100 in bonus with your first deposit!
- ✓ British players are accepted
- ✓ Play instantly in your browser – No installation required
- ✓ Mobile-friendly games · Enjoy playing on smartphones and tablets
- ✓ Live Casino · Play against real croupiers at Diamond7
- ✓ Over £20.5 Million in Jackpots by Games Global
- ✓ Diamond7 is available in 2 languages: English and Finnish
- ✓ Tested and certified by Casino Bonus Center · Rating: 3.8/5
- ✓ Terms & conditions apply
- ✓ 18+ Please gamble responsibly
- ✓ 112 Game Providers: Electric Elephant, Peter and Sons, Slingo Originals, Bally Interactive, Just for the Win, Skywind, Gong Gaming, Pragmatic Play, PG Soft, Lucksome, Oryx Gaming, Triple Edge, and others.
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Explore Online Casinos for British players
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January 2026's Featured Casinos in the United Kingdom
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