Best Odds Guaranteed Bookmakers UK 2026

Best odds guaranteed (BOG) promotions are designed to ensure you get the best price possible with your racing bets. Winning BOG bets are paid out at the odds you take or at the starting price when a race begins, depending which is bigger.

If you're serious about generating profit as a racing punter, consider betting sites that have best odds guaranteed.

Which Bookies Offer Best Odds Guaranteed?

At Gambling.com, we want you to get the most money back from your winning bets. You might be a master at picking winners, but if you place your bets at the wrong sites, you’ll leave money on the table every single time.

We've combed through the top bookmakers and new betting sites offering best odds guaranteed and have reviewed them here, to hopefully make your betting life a little easier.

Reviewing The Top Best Odds Guaranteed Offers

Here's exactly how the top best odds guaranteed promotions in the UK work:

BoyleSports Best Odds Guaranteed

BoyleSports has a great best odds guaranteed offer that applies to UK and Irish horse racing. 

If you place a winning bet, then you are paid at the best odds of your chosen mount from the moment you place the bet until the race commences.

Only bets placed after 8am on the morning of a race are eligible for Boylesports BOG. You should also check for the best odds guaranteed icon next to the race in question.

Tote Best Odds Guaranteed

The Tote's best odds guaranteed offer works in a slightly different way to the other promotions described on this page. 

When betting with the Tote you are betting into a pool. That means all of the money staked on each horse in the race is pooled together. Those who back the winner receive a share of that pool money, based on the size of their original stake.

With this Tote offer, you'll either get paid at the industry starting price (SP) or at the value of the Tote dividend - whichever is greater.

Ladbrokes Best Odds Guaranteed

The Ladbrokes BOG offer incorporates an early-bird price if you place your bet on the day of the race and even extends to racing accumulators.

Just be aware that bets need to be placed after 9am on the day of the race to qualify for best odds guaranteed - and you must be based in the UK or Ireland when placing these bets to qualify.

Coral Best Odds Guaranteed

Coral is now the sister-site of Ladbrokes – both bookmakers are owned by the same company (GVC Holdings) - although Coral has not been merged into Ladbrokes and has retained its own identity and branding.

Under Coral's policy, you're qualified for BOG providing your bet is placed on the day of the race, with the offer capped at £50,000 in terms of the maximum added benefit you can land.

BetVictor Best Odds Guaranteed

BetVictor is a UK bookie founded in 1946 with a hard-earned reputation for catering to racing bettors. It should come as no surprise, then, that it is also home to a great best odds guaranteed deal. 

BetVictor's BOG promotion is available after 9am on the day of a race. This gives you the chance to land a cash benefit that is capped at £25,000.

bet365 Best Odds Guaranteed

As you'd expect from the world's biggest bookmaker, bet365 offers a best odds guaranteed promotion. Their deal works in the usual way, but allows punters to place BOG bets up to 24 hours before a race. 

Races in Australia, New Zealand, Japan, Singapore and Hong Kong are excluded from this best odds guaranteed deal, which applies to Ireland and the UK only. 

Read More: Get the very best 2024 Cheltenham Festival Odds 

How we Rank Best Odds Guaranteed Bookies

When any bookmaker comes under the microscope for its BOG promo, we look at the terms and conditions, while also getting a holistic picture of what each site is about. Here are some of the main factors we consider when ranking best odds guaranteed bookies:

• Markets With Best Odds Guaranteed: The majority of best odds guaranteed offers cover horse races and greyhound races in the UK and Ireland. We check to ensure a wide range of markets and bet types are covered.
• Promotions & Bonuses: All bookmakers in the UK offer promotions and bonuses and the best online betting sites have fair deals for new and regular customers. We test these sites to see what they're offering in terms of free bets and other bonus deals.
• Safety & Security: Only sites with legitimate UKGC licences are ever recommended by Gambling.com's betting experts. We ensure every site we review is licensed by this UK Government body and we also check their track record, so our readers can bet with confidence.
• Site Features & Design: All bookmakers and betting apps in the UK should be extremely easy to use, with features such as in-play betting, live streaming and bet builders. We review the nuts and bolts of every site to make sure they're innovating and keeping up with the competition.

How Does Best Odds Guaranteed Work?

Consider the following scenario: It’s an hour before you head out of the house on a Friday. You won't have time to check your betting account when you leave as you have a busy day ahead, so you need to visit your favourite horse racing betting site and get your bet on early doors.

You see one of your favourite horses, Freme D’armes, is running in the 2.35 at Kempton, with odds of 4/1 (5.00).

• You place a £2 bet and head out.
• During the day, the odds on Freme D’armes drift.
• At one stage they drift to 6/1 (7.00) but when the race starts, Freme D’armes is 5/1 (6.00).
• You come home, check the results, and are delighted to find out that Freme D’armes won the race!
• Your bet was placed at 4/1 (5.00), so you would have won £8 and had your £2 stake returned for £10 overall, but...
• This is where best odds guaranteed kicks in. So, your bet is returned at 5/1, since this was the starting price.
• In the end, you land £12 rather than £10 - netting £2 extra thanks to best odds guaranteed.

Best Odds Guaranteed Times

You don't get best odds guaranteed all the time in the UK.

For example: If you place your bet three days before a race, you usually won't get best odds guaranteed. The cut-off points of popular best odds guaranteed bookmakers are as follows:

• bet365: 24 hours before the race
• Coral: Before 9am on the day of the race
• Ladbrokes: Before 9am on the day of the race
• BetVictor: After 9am on the day of the race
• BoyleSports: After 8am on the day of the race

Comparing Best Odds Guaranteed Bookmakers

Next, let's get the full picture by comparing the key aspects of the leading best odds guaranteed promotions:

What Sports Does Best Odds Guaranteed Apply To?

Typically, best odds guaranteed only applies to horse racing and greyhound racing. Football betting sites are yet to offer this feature but it would be great to see it aded at some stage in the future. We'd also love to see the best F1 betting sites adding this promo.

Horse Racing Best Odds Guaranteed

Horse racing is the most popular sport for best odds guaranteed.

It's applied to all UK and Irish horse racing meets, so popular meetings such as the Cheltenham festival and famous races like the Grand National and the Epsom Derby are all covered.

You can also check out our best horse racing odds today page to find the latest and best prices from our recommended betting sites. 

Read More: Get exclusive access to the best Cheltenham offers and Grand National free bets

Greyhound Racing Best Odds Guaranteed

Greyhound racing is number two on the list of best odds guaranteed sports. Usually, greyhound betting sites offer BOG on races in the UK and Ireland only.

Greyhound races are also run in Australia, New Zealand, the US and a few in Mexico and Vietnam, but typically such races are not covered by best odds guaranteed.

Does Best Odds Guarantee Apply to Accumulators?

Some sites insist that best odds guaranteed offers only apply to single bets, but you can get BOG for accumulator bets.

Each leg of an acca is typically a single bet, so individual legs can be covered by best odds guaranteed. You can even mix up other events not covered by BOG within your acca and you'll still qualify on the events that feature this promotion.

The Final Word From Our Online Betting Experts

To make the most money from your winning racing bets, you need to access the best prices. For this reason, best odds guaranteed should be a key weapon in your betting arsenal.

To guarantee yourself the best odds on horse and greyhound races, sign up to one of the sites on our BOG bookmakers list. Don't forget to claim a welcome bonus while you're at it!