Best Betting Sites Online Betting Sites
That’s a significant change from our previous test, where Betfair Sportsbook returned one of the widest margins. Although prices are generally better at Betfair, margins on outright markets such as title winners or top-four finishers can reach 15%, which is well above the market median. For value bettors who track closing line value or use a systematic strategy, Betfair provides far and away the best margins over time. Its £30 welcome offer comes with relatively accessible qualifying terms.
And just like in the case with bonus offers, some payment methods are only available when you use the betting app and not a desktop computer. Choosing a credit card or an e-Wallet from the list of payment methods is as easy non gamstop horse racing betting as you want it to be when you use a betting app. This bonus will only be available to new customers who are betting via the app, and desktop users won’t be able to activate it. Players can activate all bonuses using a desktop or mobile device, but most of the time, it is much easier to trigger a bonus using a betting app. However, these world-renowned events are only the tip of the iceberg when it comes to the horse wagering offer found at the best online betting sites. So instead of going through voluminous stats to predict which team will win, why not just bet on the number of goals, and enjoy the game?
Football Bet Builder is also decent, allowing up to 10 selections on major fixtures. Mix N’ Match adds another layer by suggesting markets using statistics from recent matches, with selections sortable by odds, likelihood and market type. Major football fixtures can carry hundreds of markets, while its Bet Builder accepts up to 25 selections. Our Paddy Power review found 25+ sports, 100,000+ live events per year and a Bet Builder allowing up to 25 selections, alongside the Mix N’ Match tool for stat-backed football picks. 50% boost applied after all selections are settled.
Its BOG applies across every UK and Irish race, and with over 70,000 events streamed a year plus the Racing Club rewards scheme, it’s hard to match for punters who follow racing closely. That’s why it’s worth comparing bookmakers based on the sports and betting features that matter most to you. Sticking with a traditional bookmaker is probably the smart choice for these types of users. With all that in mind, it’s hard to recommend Betfair to novice and casual punters who don’t have any experience with betting exchanges. The Betfair Exchange does not restrict winning users because the counterparty is another user rather than the bookmaker itself.
The app combines a clean sportsbook interface with in-play statistics, and its Bet Calculator gives users a useful way to work out potential returns before placing a bet. Football Early Payout pays out at 2 goals ahead, and Cash Out runs full and partial across most markets. Racing pricing remains a separate consideration, with Best Odds Guaranteed available to qualifying existing customers. That’s a competitive mid-table result, matching neither the very lowest margins nor the widest prices in our sample. Customer service also runs on email and social media only, with no live chat option, which puts it behind Sky Bet and Ladbrokes, both of which offer live chat around the clock. Live streaming is limited to UK and Irish racing only, with no football or other sports streaming, well short of what bet365 or Betfred offer.
These parlay bonus offers will often increase your winnings by a certain percentage based on the number of selections you include in your bet slip. These figures reflect a limited sample collected on 6 November 2026, rather than guaranteed margins across all fixtures. Betfair is the strongest UK platform for value bettors, systematic punters and anyone who lays selections as part of their strategy. It is available on football, basketball and baseball, with up to 10 selections, while bookmakers such as bet365 allow 12 and Paddy Power goes further still.
Bet £10 min. odds 1/1 (2.00) with 1+ football selection, excl. Opt-in to sports bonuses and marketing communications required. Free bet must be used on sports at odds of 1/1+ within 24 hours of credit. Singles, multiples and Bet Builders qualify, including in-play bets.
The mobile apps rate highly, Premier League margins tested competitively, withdrawals can be very quick with supported methods and the £40 welcome offer is generous for a £5 qualifying bet. That’s a competitive result, although Betfair Sportsbook (4.61%), Bally Bet (4.98%), SpreadEx (5.14%) and BOYLE Sports (5.26%) all recorded tighter margins. A funded account holding at least £0.50, or a bet settled in the last 24 hours, unlocks live video on most sports; horse racing usually needs a qualifying stake. Below, you can check how we’ve rated each bookie at a glance, including key information about their welcome offer, minimum deposits and withdrawal speed.