Online Sports Betting Sites

Online betting is about predicting outcomes, mainly of sporting events but also in politics and reality TV shows. Below we list the top casino sites which also offer betting, for a list based on betting offering click here.

Top UK Betting Sites

18+ New Customers Only - T&C Apply - Play Responsibly

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  • 1
    Rizk Casino

    Rizk Casino



    Casino games

    Promotion Packed

    Contests & challenges

    'Wheel of Rizk'

    Wager free rewards

    With their heroic mascot, Captain Rizk, you will feel like you are in your own superhero world. You can earn daily prizes on the Wheel of Rizk, opt in exciting promotions, and play on casino games varying from live casino, slots, and even virtual sports games! Captain Rizk won’t let you down!
    New customers only. Min £10 dep. Neteller/Skrill excl. Max bonus £100. Wagering 40x on bonus amount within 30 days. Bonus max bet £5. Spins paid 10 per day and valid for 24 hours. Game weighting and T&C apply.
  • 2
    888 Casino

    888 Casino



    Casino games

    Exclusive Games

    Including jackpots

    High Roller Bonus

    Available over 5 first deps

    Starting off as a small casino software platform back in 1996, 888 online casino has blasted into the casino world at full throttle. Their main goal is having a fair and reliable platform for players to have fun, and play on their favourite casino games!
    New players only * £20 min deposit * 100% up to £100 Bonus * Bonus wins are capped at £500 * To withdraw bonus & related wins, wager 30 x (bonus amount) within 90 days * Wagering req. vary by game * This offer may not be combined with any other offer * Deposit balance is available for withdrawal at any time * General withdrawal restrictions & full T&Cs apply
  • 3
    Unibet Casino

    Unibet Casino



    Casino games

    Outstanding Offering

    Poker, betting & Lotto

    Virtual Live Studios

    Powered by Netent

    With their offering of daily casino bonuses and tournaments, Unibet online casino is one of the most popular go-to casinos throughout the UK. Players flock to Unibet to play, browse, take part in their many casino promotions, and ponder their massive variety of games!
    18+ | New customers only. Minimum deposit £10. 35x wagering requirement applies. Bonus will expire 30 days after opt-in. Real money will be used before your bonus money. Selected games won't count towards wagering. If you request a withdrawal of your cash before completing the wagering, your bonus funds will be cancelled. Further T&C's apply.
  • 4
    LeoVegas Casino

    LeoVegas Casino



    Casino games

    Live Bonus

    Up to £100

    Great Promos

    Prizes and rewards

    The extremely well thought out and generous welcome package is a great indication of what to expect of the mobile casino expert LeoVegas; fair and clear terms on all offers – which we can guarantee does not stop after the warm welcome. Expect added value on an almost daily basis, both in the online casino and the full-fledged sports offering which is available from the same account.
    20 Free Spins: 20 Free Spins available on Book of Dead game only. Must be claimed on the 'My Offers' page within 14 days of sign-up. Free Spins have a £0.10 value each and expire 7 days from claim. 35x wagering requirement on eligible slots before winnings are converted to cash. Casino Deposit Package: Deposits of £10, £20, £50 or £100 matched with a bonus offer of same value (14 day expiry).Total of four (4) Deposit bonuses + bonus spins offers available. 35x real money cash wagering of bonus offer amount must be met (30 days from deposit) before bonus is credited in cash. Spins credited upon deposits; under £50 - 10 Bonus Spins; £50 or over - 25 Bonus Spins. Spins on Book of Dead only, 3 day expiry, winnings paid in cash.
  • 5
    Bethard Casino

    Bethard Casino



    Casino games

    Great Apps

    For download

    Amazing Live Casino

    Incl. Virtual Studios

    Bethard Casino is one of a few selected operators running NetEnt’s next generation live casino, ‘Virtual Live Studio’, branded ‘Next Level Live’ at Bethard. The innovative operator also offer a fresh new take on welcome bonuses and flips it around - crediting £5 for each £100 turned over (up to 10 times).
    18+ | Select welcome bonus from deposit menu before first deposit of min £20. Offer expires 7 days from registration. For every £100 wagered £5 will be credited. Max. bonus is £50. This offer does not apply to wagering on certain games. T&Cs apply.
  • 6
    Betfair Casino

    Betfair Casino



    Casino games

    A must for sports fans

    Great odds

    Live dealer focus

    Great promos on segment

    Anyone from the UK looking to gather all their gambling in one place doesn’t need to look any further, Betfair offers gambling in all verticals imaginable. The only drawback being that it can be a bit overwhelming at first, but that is probably something you can get used to.
    New Casino players from UK & Ireland only. SMS verification required. Winnings paid as Cash. Free spins expire after 7 days. Full T&Cs apply.
  • 7
    Betway Casino

    Betway Casino



    Casino games

    'Flexi Bonus'

    Fair terms

    Sports & eSports

    Competitive odds

    Betway casino is the the sponsor of the Premier League of darts in the UK, and since their release in 2006 they have quickly become the go-to casino for UK players with their 'Flexi Bonus' system, players can get the most out of their bonuses with or without wagering requirements!
    New customers only. Opt-in required. 100% Match Bonus up to £250 on 1st deposit of £20+. 50x bonus wagering applies as do weighting requirements. Credit Card, Debit Card & PayPal deposits only. Irregular gameplay may invalidate your bonus. Full T&Cs apply.
  • 8
    Guts Casino

    Guts Casino



    Casino games

    Slots Bonuses

    Always wager free

    Not only Casino

    Poker & Betting

    Guts online casino is for those risk takers and fearless gambling gurus who are ready to take on slots by providers such as NetEnt, Thunderkick, and Microgaming. Guts casino is an adventure for players, and was designed with the main focus of covering absolutely every single casino genre possible!
    Full terms and conditions apply.
  • 9
    Volt Casino

    Volt Casino



    Casino games

    Tailored Bonuses

    From the Volt Shop

    Earn Volt Points

    On every wager

    Volt Casino has a different approach to welcome bonuses, once you deposit more than £20 you will receive Volt Points which can be used throughout the casino and exchanged in the Volt Store. Don't miss out on the action at this exciting online casino!
    Valid for new players registering from 04/02/2019 – to 30/06/2019. Must be claimed within 35 days of account creation. Max credited Volt Points = 12000. Volt Points will be credited to players accounts and players choose their Cash Spins from the Volt Shop. No wagering on Cash Spins winnings. Max winnings from Cash Spins is £500. Min first dep of £20 required. Neteller & Skrill deposits excluded. Cash Spins must be used within 7 days of being granted. Further T&C’s apply.
  • 10
    William Hill Casino

    William Hill Casino



    Casino games

    Full Gambling Offer

    Sports & Poker

    Live Bonus Available

    See full review

    The legendary bookmaker long struggled to get their UK casino in order but the merger with Mr Green has taken William Hill online casino several steps in the right direction. Add betting, poker and bingo to the mix and you have an online product well worth checking out!
    Opt in required. New customers to Casino page only. 1x per customer. Min. Buy in £10. Bonus value 100% of Buy in. Max. Bonus £300. 40x Wagering, Max Redeemable £4,000. 50 Free Spins with x35 wagering will be awarded after the Buy in Bonus is completed, Max Redeemable £1,000. Bonus expires after 7 days. Stake contributions, player, country, currency, game restrictions and terms apply.

UK Betting Sites 2020

As made clear in the introduction above, the ratings in the list you just scrolled past is solely based on the casino offering. For someone preferring sports over casino it will make more sense to base their choice of gambling site based on this. In other words to choose a UK betting site that also offers casino instead of vice versa. And if this applies to you we have some good news.

TopCasinoSites’ sister site,, is a project that specialises in everything related to sports betting. The site features a unique spreadsheet function to keep tabs on your bets, tools to compare odds from all the best UK betting sites, and of course betting bonuses from all UK bookies that matter. To top all of the above off, you will also find the latest findings from expert tipsters, and members sharing their bets and betting strategies.

If you like to bet on sports, follow the link above and take your betting to the next level!