Best Betting Sites: Top New Online Bookmakers in the UK

SI’s best betting sites for October 2026 are BetMGM, Fanatics Sportsbook, bet365, theScore Bet, FanDuel, DraftKings, Hard Rock Bet, and BetRivers. The full list of legal sports betting states includes AR, AZ, CO, CT, DE, FL, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OR, PA, RI, SD, TN, VA, VT, WA, WI, WV, and WY. Stick to the licensed operators in this guide to ensure you’re sharing your personal information with legal and regulated online sportsbooks. Unfortunately, there are also many bad actors posing as legitimate online sportsbooks.

Verification and Security Checks

Bet365 is suited to punters who love to bet on in-play events and anyone who values quick, fee-free withdrawals. BOG applies to UK and Irish horse racing from 8am, with no max benefit cap stated. The bet365 sign up offer gives £30 in Bet Credits, modest next to Betfred’s £50. As detailed in our bet365 sports review, punters can also get up to 100% boost with Acca Boost and Edit Bet lets punters swap selections after placing a bet but before kick-off. The in-play interface shows detailed player, in-game, and timeline stats with play-by-play animation for non-livestreaming events.

Which bookmaker has the best odds?

All of the best sportsbooks should offer a large selection of betting markets for users to enjoy. Other great features found at Parimatch include a range of in-play betting markets, a variety of casino games, and a lucky dip feature, which is offered at various popular sports betting markets. For starters, it is one of the best sportsbooks for football betting thanks to its top competitive odds, range of betting options, and partnership with Aston Villa.

Betting on players to score in a match or score the first goal is a popular approach from football punters, so finding promotions to squeeze extra value out of these wagers is important. The cash-out feature, although not limited to football, means punters can settle their bets before a match or event has finished, perhaps to cut their losses or secure some profit. Safety and security are the most important factors of all when considering using a football betting site.

To start, you need to create your Unibet account or sign in if you’re already registered. In just a few minutes on our website or mobile app, you can find almost anything to suit your mood. We’ve been around since 1999, so we know a thing or two about gambling. Perhaps the only problem with the popularity boom of online casinos is that there are now just too many to choose from. Online gambling should feel quick, clear and genuinely fun, and that is the standard we hold ourselves to on every visit.

• I love their reduced juice betting lines, the in-depth match stats, and how easy it is to build same-game parlays.
• The bookie lists 350+ in-play markets in Premier League, UCL, La Liga, and other top-flight football league matches.
• Maryland sports betting joined the legal sports betting landscape in November 2022, quickly establishing itself as a solid mid-sized market.
• A bookmarker with a trustworthy license shows that it is a safe and transparent platform, and this way, the bettor can feel more protected legally.
• CopyBet is a UK sportsbook blending traditional betting with tipster content.

Every legitimate UK sportsbook displays its license number on the website footer. Here at Legalbet we have also categorised the top betting sites and their features to make them easier for you to find. Study welcome bonuses, ongoing promotions for existing customers, and loyalty programmes on offer.

Bet Builder Accas let customers combine custom bets from different matches into doubles, best sports betting sites not on gamstop trebles, and larger accumulators. Daily meetings, live streams, major festival coverage, and regular racing promotions make it more than a football-led site with a basic racecard attached. In-play bettors and users who already rely on LiveScore for match updates will get the most from the setup. The sportsbook also covers racing, tennis, golf, basketball, and other sports.