Best Betting Sites For Best Odds Guaranteed
Best Odds Guaranteed (BOG) is the most valuable concession in horse racing betting, and it costs you nothing. Take a price in the morning and, if the horse wins at a bigger starting price (SP), the bookmaker pays you at the SP instead. Back a horse at 5/1 at 10am and see it drift to 8/1 before winning, and a £10 win bet returns £90 rather than £60. Over a season of Saturday racing, that adds up to far more than any welcome offer.
But BOG is not the same everywhere. The best odds guaranteed bookmakers switch it on early in the day, apply it to every UK and Irish race, include each-way bets and multiples, and don’t cap your winnings at a level that matters. Others offer it only to invited customers, start it later in the morning, or cap the extra you can win at £1,000 a day. We rank the BOG betting sites below on those terms. Every bookmaker here is licensed by the UK Gambling Commission. Welcome offers are listed for completeness but do not decide the order.
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LiveScore Bet
Bet £10 Get £30 in Free Bets 4.0 / 5Best for app & in-playBet £10 Get £30 in Free Bets. New customers only; minimum odds 1/2 (1.5), free bets valid for 7 days (accept within 7). 18+, T&Cs apply.
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Betfred
Get £50 in Free Bets 4.5 / 5Best for accumulatorsGet £50 in Free Bets. New customers only. 18+, T&Cs apply.
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Midnite
Get £40 in Free Bets when you spend £10 4.0 / 5Best for modern appGet £40 in Free Bets when you spend £10. New customers only; minimum odds 1/1 (2.0). 18+, T&Cs apply.
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Virgin Bet
Bet £10 Get £30 in Free Bets 4.5 / 5Best for no-fuss bettingBet £10 Get £30 in Free Bets. New customers only; minimum deposit £10, minimum odds 1/2, no wagering on the free bets, free bets valid for 7 days. 18+, T&Cs apply.
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NetBet
Get £20 in Free Bets when you join NetBet and Place a £10 bet 4.0 / 5Best for bet buildersGet £20 in Free Bets when you join NetBet and Place a £10 bet. New customers only; minimum deposit £10, minimum odds 1/1, 30x wagering, free bets valid for 30 days. 18+, T&Cs apply.
Top 5 Bookmakers For Best Odds Guaranteed
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LiveScore Bet
The LiveScore Bet welcome offer is structured around a free bet incentive for new customers, pretty standard across the industry, but executed well here. At the time of writing, the LiveScore Bet sign up bonus gives you a free bet credit after placing your first qualifying wager, the exact value shifts depending on the current promotion cycle, so checking the terms before you sign up is worth the thirty seconds it takes. How to claim the LiveScore Bet welcome bonus is simple, register, deposit, place a qualifying bet at the minimum odds specified, and your LiveScore Bet free bet lands in your account once that first wager settles. No LiveScore Bet promo code has been required in recent iterations, though the site occasionally runs limited-time codes through partner channels. Spot one? Use it, there’s no downside. One thing that separates the LiveScore Bet new customer offer from some competitors is the absence of needlessly convoluted wagering conditions on the free bet itself. Some bookmakers attach rollover requirements that make the bonus feel more like a chore than a reward, liveScore Bet keeps it cleaner than most. always read the full terms, the minimum stake need and odds thresholds matter, and missing them means missing the bonus entirely.
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Betfred
The Betfred welcome offer has cycled through several iterations over the years, the current version follows a structure most punters will recognize, new customers who sign up and place a qualifying bet receive a Betfred free bet credit, around £50 in bonuses, though the exact figures shift depending on when you register. You’ll need a Betfred promo code during signup to activate the full package. Don’t skip that step. Here’s what separates Betfred’s new customer offer from much of the competition the qualifying bet threshold is low. A lot of bookmakers demand a £10 stake at minimum odds of 2.0 or higher, which pushes you into bets you would not otherwise touch, betfred has historically kept the Betfred minimum stake and odds requirements reasonable. Read the terms. Seriously. The Betfred sign up bonus typically ships with expiry windows and specific market restrictions, some free bet tokens may only apply to certain sports or bet types, wagering requirements exist too, though they’re lighter than what you’d encounter at a casino. The Betfred new customer offer is competitive without being the most generous on the market. Where it earns points is simplicity you’re not jumping through five hoops to claim what was promised. For a first deposit with a Betfred debit card or Betfred PayPal betting account, the process is clean.
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Midnite
The Midnite welcome bonus is structured to give new customers a clean entry point without burying the value behind impossible wagering requirements, the Midnite sign up offer centres around a free bet, deposit a qualifying amount, place your first bet. And receive a Midnite free bet to deploy across the sportsbook. No confusing multi-step hoops. What separates this from some other horse racing betting sites is flexibility. The Midnite new customer offer doesn’t chain you to specific markets or minimum odds that render the bonus practically unusable. You can apply your free bet across UK and Irish horse racing, which gives you genuine room to manoeuvre on race day. always check whether a Midnite promo code horse racing specific deal is running, seasonal promotions around events like the Grand National or Royal Ascot sometimes carry sharper terms than the standard offer. One thing to keep in mind, the Midnite minimum deposit to qualify sits around the £10 mark at the time of writing, industry standard. The terms are transparent, and the bonus lands in your account quickly once the qualifying bet settles.
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Virgin Bet
The Virgin Bet welcome offer follows a familiar structure for UK bookmakers, but the execution is clean. New customers who sign up and place a qualifying bet receive a Virgin Bet free bet credit, matched to their first stake. At the time of writing, the Virgin Bet sign up bonus sits at a level that’s competitive with most mid-tier operators. It doesn’t quite reach the heights of some bigger names running aggressive acquisition campaigns, though. The Virgin Bet welcome offer follows a familiar structure, sign up, place a qualifying bet, receive a free bet in return. Your Virgin Bet sign up bonus lands as a free bet token credited after your first wager settles, no promo code required at the time of writing, though seasonal campaigns can shift that. Always check the terms on the registration page before you commit. What we like about the Virgin Bet new customer offer is the absence of pointless complexity. Some bookmakers bury their welcome deals behind multi-step deposit requirements. Others split the bonus across five separate bets. Virgin Bet keeps the structure simple, place your qualifying bet, get your Virgin Bet free bet, move on. The minimum stake for the qualifying wager is reasonable, and the free bet itself doesn’t arrive loaded with turnover conditions that make extracting value a lost cause. The headline number isn’t the largest you’ll find across UK betting sites. If you’re stacking the Virgin Bet sign up bonus directly against what Bet365 or Paddy Power throw at new customers, the raw figure may feel modest, but modest with clean terms beats inflated with hidden restrictions every single time. Read the conditions.
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NetBet
The NetBet welcome offer follows a familiar structure, new customers sign up, place a qualifying bet. And receive a NetBet free bet in return. The NetBet sign up bonus has shifted over the years, but the current NetBet new customer offer lands in the £10 to £30 free bet range depending on registration timing and whether a NetBet promo code is active. Worth paying attention to the wagering conditions attached to the free bet, some bookmakers let you keep the full returns. Others strip out the stake portion, and NetBet tends to follow the industry standard here. Always check the terms before claiming. Five minutes of reading saves a headache later. One thing that stands out is the minimum qualifying odds need, if you’re placing your first bet on a short-priced favourite, confirm the odds meet the threshold or the free bet won’t trigger. The NetBet minimum stake for the qualifying bet is usually modest, £10, which keeps the barrier low for anyone testing the platform for the first time. Beyond the sign-up deal, NetBet existing customer offers rotate weekly, though they tend to be less generous than what you’ll encounter at some larger competitors.
How We Rank
We score every bookmaker on the same factors: what time BOG starts on race day, which races and bet types it covers, the size of any cap on BOG winnings, and how easy it is to qualify, from automatic for everyone through to invitation-only. We check each bookmaker's published BOG terms and update this page when they change. Welcome offers are recorded but not scored.
How we evaluateFrequently Asked Questions
Betfred, because its BOG applies to every customer from 8am with no opt-in and no cap on the BOG uplift. bet365 is the best all-round racing bookmaker with BOG from 8am, and LiveScore Bet has one of the highest caps at £50,000 a day.
If you take a fixed price on a horse and its starting price is bigger, the bookmaker pays you at the starting price. If the SP is shorter, you are paid at the price you took.
Usually 8am on race day, though some bookmakers start at 9am or 10am. Bets placed before the start time, including the night before, are not covered.
At most of the bookmakers on this page, yes. The place part of the bet is also settled at the better of your price and the SP. Check the terms, as a few bookmakers apply BOG to the win market only.
Only at some bookmakers. BOG is mainly a horse racing concession, and none of the bookmakers on this page apply it to greyhound racing as standard.
Yes. BOG is a concession rather than a right, and bookmakers can withdraw it from individual accounts, typically those that repeatedly place large bets at early prices.
Betting Guides
18+. Please gamble responsibly.
Ratings on this page reflect our own editorial review, not a guarantee of outcome. Betting offers are time-limited and can change without notice, so always confirm the live terms on the operator’s own site before you deposit. You can check any operator’s current licence status on the UK Gambling Commission’s public register. If you’re worried about your gambling, or someone else’s, support is available at BeGambleAware.org.