UK Online Casino Reviews

Our best online casinos list brings you some of the top UK casinos available in May 2024. Whether you’re looking for promotions, new games or just somewhere different from your usual site – our online casino reviews can help.

Best UK online casino reviews of 2024: Quality casinos tested

  • Mr Q

    UK slots bonusUK License
    No wagering on bonus
    Mr Q Casino
    No Wagering on Winnings!
    Deposit £10 Get 42 Free Spins
    18+, new customers only, First deposit only. Min deposit & spend £10. Max 42 spins on Fishin Frenzy Jackpot King at 10p per spin. Spins credited upon spend of £10. Full T&Cs apply. #AD
    Mr Q Review
  • 888 Casino

    UK players acceptedUKGC License
    No deposit bonus with 1x Waggering
    World-class brand
    888 Casino Review
    Play with 88 free spins no deposit needed
    + up to £100 bonus
    18+, new customers only. Deposit Bonus T&Cs apply, No Deposit Offer: New players with valid mobile number only • Claim in 48 hrs • 14 day expiry • Valid for selected games • Pre-1st deposit only: FS voucher winnings is uncapped, bonus wins & max redeemable amount for non-funded players capped at £100, excl. JP wins • Wager Bonus x1 – req. contributions vary by game • Bonus expires in 90 days • Deposit Offer: 1st time depositor at 888casino only • £20 min deposit • Claim in 48 hrs • Valid for selected games • Bonus wins capped at £500, excl. JP wins • Pre-1st deposit only: Bonus wins & max redeemable amount capped at £100, excl. JP wins • 30x wagering – req. vary by game • Bonus expires in 90 days • Payment method & country restrictions apply • Withdrawal terms, No Deposit Offer terms & Deposit Bonus Offer terms #AD
    888 Casino Review
  • All British Casino

    UKGC License
    Always 10% cashback
    British Casino
    Get 100% up to £100 + Always 10% Cash Back
    + Always 10% Cash Back
    New UK Players only. 18+. Maximum bonus is 100% up to £100. Min deposit is £20. No max cash out. Wagering is 35x bonus. Maximum bet while playing with a bonus is £5. Eligibility is restricted for suspected abuse. Cashback is cash with no restrictions. Skrill & Neteller deposits excluded. Cashback applies to deposits where no bonus is included. Full t&c’s apply #AD
    All British Casino Review

  • Karamba Casino

    UK players acceptedUKGC License
    Virtual sports
    Karamba VIP
    Karamba Casino
    100% Up to £50
    + 100 Free Spins
    18+, new customers only, T&Cs apply, 35x wagering, min deposit £10. #AD
    Karamba Casino Review
  • Betfred Casino

    UK players acceptedUKGC License
    Live Casino
    World-wide brand
    BetfredCasino Review
    Stake £10
    Get 200 Free Spins
    118+,New customers only. Register with code GAMES100. Deposit, using a Debit Card, and stake £/€10 or more, within 7 days, on Slots at Betfred Games to receive 200 Free Spins on selected titles. £/€0.10 per spin. Free Spins credited within 48 hours. Free Spins are valid for 7 days. Full T&Cs #AD
    Betfred Casino Review

  • Mr Green Casino
    Mr Green
    Why Here?
    • Quick withdrawals
    • Green exclusives
    • Reel Thrill competitions

    Stake £10, Get 100 FS at 10p on Big Bass Bonanza
    0x Wagering
    118+. Play Safe. New customers only. Opt in required. 1x per customer. Min. £10 stake. Max. 100 free spins at £0.10/spin on Big Bass Bonanza only. Bonus expires 72 hours after issue. Game weighting, game, country, currency, player restrictions and terms apply. #AD
    Mr Green Casino Review
  • Play OJO Casino
    Play OJO Casino
    Why Here?
    • Over 3,000 games
    • No wagering
    • All wins paid in cash

    Get 80 Wager Free Welcome Spins
    18+, new customers only, Full T&C’s apply, 0x wagering, min deposit £10. #AD
    Play OJO Casino Review
  • Casiplay
    Why Here?
    • Bonuses on first 4 deposits
    • Top games
    • Quality UK casino

    Up to £800 Bonus + 100 Extra Spins
    18+, new customers only, T&Cs apply, wagering bonus 35x, min deposit £20. #AD
    Casiplay Casino Review
  • Grosvenor Casinos
    Grosvenor Casinos Online
    Deposit £20 play with £50 – Just 5x Wagering
    Grosvenor Casino Review

We review safe, trusted and quality casinos selected from hundreds of sites

Every month, we review new casinos covering every player point and question. To make our list, the casino needs to have a license from the UK gambling commission, responsible gaming tools and high-quality content. In our reviews, we focus on new casino offers, security, slots and games, platform and reputation – so you can focus on the gameplay and promos. We look for quality casinos that UK players can trust; safe sites with great entertainment.

How we choose the right online casino in 2024

How to find quality online casinos in 2024
  • 1. UK Licensed Casinos

    The UK Gambling Commission license and regulate the people and businesses that provide gambling in Great Britain. If you’re looking for the best quality casinos, you’ll want a UK licensed online casino. Every online gambling business licensed by the UKGC must display a notice and link back to the Gambling Commission website.

    Slotsquad recommends UK licensed casinos because they’re safe, trusted and regulated. Plus, these sites must provide you with certain information as a condition of their license. This includes:

    • Licensed status
    • Terms and conditions
    • Gambling safely
    • Game rules
    • Your account
    • Offers and promotions
    • Protection of customer funds
    • Complaints and disputes
    Always use UK licensed casinos when choosing a new site
  • 2. Casino Sign Up Bonus

    Slotsquad UK online casino reviews include the latest sign up bonuses and welcome offers at each site. If you’re unsure of which type of sign up bonus to go for – our reviews will help you choose the best one for your needs and budget.

    When we review online casinos, we look at how good the offer is for new customers on registration. In 2024, competition is fierce amongst the top sites – so it’s no surprise to find the best welcome bonuses if you look carefully.

    Whether it’s a no deposit bonus, slot bonus, free spins or a 100% first deposit match up to £200 with extra spins – we’ll show you exactly what’s on offer.

    Different types of Sign Up Bonuses in our Reviews

    Free Bonus No Deposit Welcome Offer
    First Deposit Casino Sign Up Bonus
    First Three Deposits - Match Bonuses
    Free Spins No Deposit
    Deposit Bonus + Free Spins Combination
  • 3. Security

    If you want a safe online casino, you want security. At Slotsquad, you’ll find sites with 128-bit SSL encryption as standard while some of the new casinos might use 256-bit SSL. Either way, it means your personal data and banking information remains protected at all times.

    Slotsquad reviews trusted and safe online casino sites
  • 4. Mobile Casino

    This option will depend on how much you use your mobile to play casino games, make cashier deposits or withdraw winnings. But the best online casino review should include everything about the platform – a mobile casino is no exception. In 2024, high-quality casinos should work on all devices; be it mobile, tablet or desktop.

    Our UK online casinos list currently features 38 websites that work on absolutely everything. In each review, we’ve tested all brands on iOS and Android. Played games, checked menus and operated the software using smartphones.

  • 5. Free Play

    The rules around free play casino in the UK have changed, but free demo games are still available. You just need to sign up, complete age verification checks, and you’re good to go.

    In our UK casino reviews, we’ll tell you whether you can play free demo slots and games following registration – in most of them you can.

    We review free play based on the number of games available, the game providers and the age of the games. If you can play new slots for free, and from the top developers – we’ll add extra points.

  • 6. Slots and Casino Games

    From NetEnt to Play’n Go, online slots to live roulette, when it comes to entertainment content – you want the lot. That’s why we focus on slots and games when we review UK online casinos. Our rule of thumb is quality over quantity; we always use that rule.

    Just because you can play 800 games doesn’t mean all of those 800 games will be any good. This is how we find the best online casinos – by weighting originality, quality and variety within their slots and games library.

    We score reviews based on the following:

    • Free play available?
    • Game providers
    • Game themes
    • Cost per play – smallest to biggest bet
    • Bonus levels, features, gameplay and graphics
    • Amount of new games
    • Promotions involving new games
    • Additional entertainment i:e live casino dealers, online bingo, slots tournaments, table games
    • Quality of games
    • Quantity of games
    If you’re trying to choose which casino to sign up with, we can help make sure you don’t get stuck with boring games and minimal choice. We select quality casinos with new slots, the latest games and lots of variety.James | Slotsquad Review Team
  • 7. Promotions

    Online casino promotions are a type of promotion that comes after the sign up bonus. They can range from seasonal offers like Christmas slots bonuses or Easter casino bonuses; to the more frequent daily free spins or monthly cash back. Our UK online casinos reviews include everything you need to know about promotions.

    On this page, you’ll find the top of the top – the very best online casinos for UK players looking for promos, bonus codes and VIP clubs.

    Our list of 38 sites includes some of the most exciting promotions you’ll find following sign up. While we like welcome bonuses, it’s what comes after that counts.

    Slotsquad UK casino reviews include promotions and bonuses
  • 8. Responsible Gambling Tools

    Unlike some UK online casino reviews, we like to include information about responsible gambling tools. While it’s easy to say stop when the fun stops or don’t overdo it, in reality, that’s not helpful or practical for some players.

    It’s, therefore in the interest of the gaming company to have a responsible gambling policy, responsible gaming tools and links to advice and guidance. In each Slotsquad review, you’ll find a list of any tools and systems at that particular casino to help players stay in control.

    Safe and trusted UK casinos offer responsible gambling tools

Ready to play? Check out the 10 best online slots in the UK