In 2016, the trio decided to make the side project their full-time job and launched several similar sites in different countries.

11. William Hill: Underrated favourite site for boxing, darts & combat sports

You can also read our bookmaker reviews for more information about each betting site and help you find the one that’s right for you. Follow these simple steps to sign up for a new betting account and claim your free bets: Once you have signed up with a bookmaker, you’ll still be able to benefit from any existing customer offers. 💰 Fixed amount is added to your free bet 💰 Fixed amount is added to your first deposit The process of using a free bet may vary depending on the bookmaker that provided the free bet. Here are some general step by step instructions you can follow: If you win the bet, the winnings usually get credited to your account balance. You may need to meet the wagering requirements before you withdraw the winnings.

PricedUp - Bet £40, Get £20 in Free Bets

When choosing a free bet, there are a few things to look for to ensure that you get the best betting offer for your preferences: How much do you have to bet? Which bet is the offer applied to? Do you have to bet on a specific sport or event? Does the free bet apply to the type of bet you want to place? Are there minimum odds required for the free bet? Also, at this time they realized they needed more hands on deck and recruited a new project leader for BookiesBonuses. That is when it got its second facelift. Since English is an international language, the website also garnered interest from many other nations.

11. Betdaq: Zero commission for 100 days on the exchange

The profit from the bet will be added to your account, but the original ‘free bet’ stake will not be returned to you. Rankings based on user interest, betting offer strength, and recent activity on Bookiesbonuses. The latest brands we've added to our new betting sites page are: BetSuna, BetAhoy, MamzinoBet, RightBet, Ivy Bet, Sweepmate, Wilsonbet, textbet, Squad Bets, Fantasy Gameday, Gameweek XI, Hat Tricks, DipStakes, Sportskins. We launched our proprietary Boostfinder, an odds boost finding tool. This sophisticated technology checks over 30 betting sites daily, and gathers all the available boosted odds continuously.

Loyalty/VIP Bonus

Our expert Del is working tirelessly to maintain the longest list of active casinos in the UK, so check them out! Some sports betting sites will not let you claim their sign-up offers if you have already taken a welcome bonus from another sister betting site operating under the same UKGC licence. We put together a table listing all sister betting sites with sign-up offers to show which betting companies restrict you to only one welcome bonus per player and which companies let you claim every welcome bonus from every betting site they operate. We also listed all casino sister sites to cover you on that front too – now you can see how many casino bonuses you can bet betting app download apk claim per betting licence. Since its inception in 2009, BookiesBonuses's sole purpose has been to help punters find the best betting sites for their needs. To cater to these punters, information about bookmakers in these countries was also added to the site. Today, we cover 18 countries outside of the UK. The market has changed over the years, but our goal of helping punters find a betting site for their needs remains.

Brand	Sports Welcome Offer	Casino Welcome Offer	Shared Wagering?
Bet365	Bet £10 Get £30	Deposit £10, Get £50	No
Virgin Bet	Bet £10 Get £20	100% up to £100 + Bonus Spins	No
LeoVegas	Bet £10 Get £40	Up to £100 + 100 Bonus Spins	No

Whether you found a new bookie that you’d love to see us add, or you have a burning question for our team of experts, we want to know all about it.

Free bet bonuses are often issued as several tokens (e.g., 4x £5 bets) with individual expiry dates.
Some sites offer deposit match bonuses, like a 100% match up to £100.
Enhanced odds offers for specific events are a common alternative welcome incentive.
Acca insurance on your first bet is sometimes included as a welcome perk.

This is why we constantly check on our email, so you can reach out at any point of your betting journey.

Opt-in is frequently required; the bonus is not automatic after depositing.
Your first bet must often be a single or accumulator, not a system or complex bet.
Bonuses may be forfeited if you try to withdraw before meeting the playthrough conditions.
Customer support can clarify specific points if the terms and conditions are unclear.
Keep a record of your transaction history and any bonus-related communication.

Straight talk – if a bookmaker sucks or has poor features, we'll tell you out about it. For example – some betting sites have plenty of sports, but only a handful of ways to bet on them – poor market selection.

Betfred's 'Bet £10, Get £40 in Bonuses' includes £30 in free bets and £10 in casino games.
Unibet frequently runs a 'Money Back as a Bonus up to £40 if your first bet loses' promotion.
888sport often has a 'Bet £10, Get £30 + £10 Casino Bonus' welcome package.
MansionBet offers a 'Bet £10, Get £20' free bet welcome bonus.
VBet provides new customers with a £20 free bet after a £10 deposit and bet.

Or.. some have high wagering requirements, which means you likely won't keep much profit from your welcome bonus. It is our duty to inform you of such caveats, so you always make an educated choice! Existing customer bonuses are just as important in our quest to provide you with the most value. Many mid-tier betting sites stop engaging the player after they've claimed the sign-up offer. What makes a bookie stand out are the various bonuses and promotions you can claim time after time, weeks down the road. So we make sure to find these valuable offers that you can claim even if you're already a registered customer. We have thoroughly tested and deposited with the top 20 betting sites of all time listed below. When it comes to the other couple of hundred betting sites, while we do look at what features are available, as well as what the user experience feels like, we don’t always deposit and play with every single bookmaker – though it still happens. We believe our time is better utilised finding value and deals for you! There are several hundred licensed bookmakers in the UK – a lot to go through and sometimes you just need a reliable set of bookies. With our ranking of the trending top 20 betting sites in the UK, which we rank based on our readers' preference, you are guaranteed to find a suitable and reliable bookie. We keep a close eye on this list and only feature top-of-the-line betting sites! 👇 Click to expand each bookmaker's dropdown tab to find out exactly why we picked them!👇 ✨ Bet365 is the golden standard when it comes to high-end bookmakers. Everyone we know uses bet365 or at least has an account with them, as the betting features and reliability of the platform have proven themselves and have stood the test of time. From competitive odds and boosted odds, to promotions for existing customers and responsive customer support to back up the claims, bet365 has forever etched its name in the bookmaker hall of fame! BOYLE Sports is another flagship bookmaker that has been around since '82. The daily extra places for horse racing are just the icing on the cake for BOYLE – there are promotions running for most of the popular sports. Livestreaming, clean website design, intuitive navigation and responsive customer support are all things that come to mind, when talking about the bookie. Betfair has been a very popular and respected bookmaker for over two decades. The bookie hosts both a regular sportsbook and a betting exchange, making it a versatile and valuable tool for any punter.

1. Bet365: Best all-round UK betting site for in-play markets

No matter what you're looking to bet on and which betting site you sign up with, we strive to help you find the best value possible through promotions, betting offers, competitive odds and boosts thereof. BookiesBonuses was launched by two guys in 2009, as a side project to their studies and other commitments. The two founders, Eskil and Jens, are still involved, but they are no longer the main writers for the site. As BookiesBonuses grew into a seed for more projects over the years, they had to take on oversight roles. The founders had a background in poker, but were also interested in sports betting.

Soccer tips

With time they realized there was no service for an easy comparison of welcome offers online. Initially, the site was really just a product for themselves and their friends, aggregating the offers in order to compare. Over the coming years, more people found BookiesBonuses and appreciated the service it provided when looking for a good bookmaker. It became a go-to product for a lot of British punters. In 2012, it got its first major facelift, as the two founders were joined by a developer. I like the variety of football betting markets, and the plethora of payment methods with low deposit limits. Betfred is an age-old bookmaker with tonnes of experience in the UK market.

Common Bookmaker Bonus Terms and Conditions

Is the free bet available in your region? Does there need to be a specific outcome? Does the bookmaker have a positive reputation? Are there any requirements before you can withdraw your bonus? You don’t need to spend a lot of time researching, but by considering these factors, you can choose a free bet that’s right for you.

Matched Deposit Offers

Whether you’re a seasoned bettor or a novice looking for help on which account to get, choosing the right bookmaker through our bookmaker quiz could help you gain the knowledge to make quick informed decisions. We also have expert recommendations for the best betting sites and best betting apps across a range of sports and categories. Eligibility: free bets may only be available to new customers who have registered for an account with the betting company or to existing customers who have met a certain criteria, such as placing a certain number of bets within a specified period. Time limits: free bets may only be valid for a certain period of time, for example seven days or even 30 days. If you do not use the free bet within this time frame, it may expire and any bonus will be lost. They're well-known for their football and horse racing markets and promotions, and are ideal for most punters' needs. While some variety in the promotions department wouldn't hurt, Betfred absolutely is a solid choice of a betting site. Sky Bet is a powerhouse when it comes to livestreaming licenses, sponsorships and everything in between.

13. Betfair: Best betting exchange and best acca welcome offer

Bet restrictions: free bets may be restricted to certain types of bets, such as single bets or accumulator bets, and may be limited to certain sports or events. Free bet stake: some free bets will not include the stake amount in the winnings. Wagering requirement is a condition attached to many bonuses including free bets that requires the recipient of the bonus to wager a certain amount of money before they can withdraw any winnings earned from the bonus. The wagering requirement is usually expressed as a multiple of the bonus amount. Some free bets may have wagering requirements attached to them, they’re used by a bookmaker site as a way to protect themselves and help create loyal customers.

10. Betfred – Bet and Get Free Bets Offer

You can usually use free bets and bonuses on any betting market and any bet type. This includes singles, doubles, trebles, accumulators and even Lucky 15s or 31s. You may need to meet specific conditions to use them. These are often known as wagering requirements. No, when a free bet is settled the stake is not returned with the winnings. I would recommend Sky Bet to punters looking for livestreaming and in-play betting on horse racing, football, basketball and boxing.

Best Betting Sites UK June 2026. Top Online Bookmakers Ranked By Experts