Bookmaker Bonuses helps you find all the latest online betting offers and free bets. We individually review and verify each online UK bookmaker for your betting experience.

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Sportsbook Bonuses

Sportsbook Bonuses

Thirteen Available Offers

Casino Bonuses

Casino Bonuses

Four Available Offers

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E-Sports Bonuses

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Top 10 Betting Sites 2019

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Coral Bookmaker Bonuses RatingBet £5 Get £20 Free Bets
No Wagering Requirements
  • No wagering requirements
  • Strong Welcome Offer
Claim Bonus
18+. UK+IRE only. Min first bet £5. Must be placed within 14 days of account reg. £20 credited as 4 x £5 free bets. Not valid with CashOut. Free bet valid for 4 days. Free bet stake not returned. T&Cs Apply.
2£20 Free Bet
Large Range of Sports Markets
  • Daily Odds Boosts
  • Ladbrokes Grid
Claim Bonus
18+ New UK+IRE customers. Paypal and certain deposit types and bet types excluded. Min £5 bet within 14 days of account reg at min odds 1/2 = 4 x £5 free bets. Free bets valid for 4 days on sports, stake not returned, restrictions apply. T&Cs apply.
3£30 Welcome Offer
Sports Free Bet
  • £30 in Free Bets
  • Horse Racing Betting
Claim Bonus
New Customers only - £10 minimum deposit using promo code "30F" - First bet must be placed on any market - Minimum stake £10 at odds of 1/2 (1.5) - Free bets credited upon qualifying bet settlement and expire after 7 days - Free bet stakes not included in returns - Full T&C's apply
4£25 Free Bet
Matched Free Bet
  • Auto Price Boost
  • Bet Referral
Claim Bonus
18+ | General Promotions Terms Apply | New UK customers only | min bet £10 | match max £25 free bet | Min of 3 selections in accumulator | min odds per selection 7/10 (1.70) | Free bet stake not returned | Certain Markets/sports/payment methods restrictions apply | Qualifying bet must be made within 30 days | Free bet valid for 30 days | T&Cs Apply
5£50 Matched Bet
Build A Bet
  • Great Daily Offers
  • VIP Club
Claim Bonus
You will be awarded a 100% matched Free Bet up to £50 on your first settled Sports bet. Place a £10 or more single bet on any Sport at minimum odds of 1/2 or above to qualify. T&Cs Apply
6Up to £100 Bonus
Deposit Bonus
  • 50% Bonus
  • Variety of Daily Offers
Claim Bonus
New Customers | Min. deposit £15 (no Skrill/Neteller); Bonus amount is 50% of deposit up to £100 | 6x deposit and bonus turnover (min. odds 3/5 on singles and 2/5 per selection on acca bets), in 30 days, for bonus release | Some bet types don't contribute to turnover | Withdrawal before turnover results in bonus cancellation | Terms apply | 18+
7100% Matched Deposit
Excellent Mobile Casino
  • 20 Free Spins
  • Up to £300 Bonus
Claim Bonus
18+ New customers only. 20 free spins in Starburst on registration. Bonuses are on opt-in basis. Min deposit is £10. 30x wagering requirements apply for bonuses and winnings to be withdrawn. Contribution % towards WR vary from 0% to 100% according to game. Always refer to Bonus Terms for more info.
8Up to £50 Bonus
Awesome Live Betting
  • In-Play Markets
  • New Betting Site
Claim Bonus
New customers only. Min Deposit £10. Deposit & bonus amount must be wagered 6 times (min odds 4/5) prior to withdrawing bonus funds and any winnings. Wins from real money bets withdrawable at any time. Bonus on sports betting only. T&Cs apply.
9100% Matched Deposit
Leading Online Bookmaker
  • 100% Bonus
  • Live Streaming
Claim Bonus
Up to £100 in Bet Credits for new customers at Bet365. Min deposit £5 and 1x settled bet requirement to release Bet Credits. Min odds, bet and payment method exclusions apply. Returns exclude Bet Credits stake. Time limits and T&Cs apply. Live streaming – Funded account required or have placed a bet in the past 24 hours.
10Up to £50 Wager Free Bonus
Pulse Betting Promotion
  • Acca Combo Booster
  • Strong Odds Premier League
Claim Bonus
Welcome bonus consists of 10 bonuses of £5 up to a maximum total of £50. This offer is available for New Customers registering from the UK after the 1st of May 2018. Bonus will expire after 7 days from registering. This offer is only available to New Customers from the UK making an Initial Deposit of £20 or more. Full T&Cs Apply

Why Use Bookmaker Bonuses To Find Your New Betting Site?

Our team of experienced online bettors individually review each online UK bookmaker on our website, each review will highlight the pro’s and con’s for each recommended bookmaker. We look at multiple areas of online betting and highlight the key factors that make each betting site ‘unique’ from their competitors. This gives our users a complete overview to choose the best bookmaker for your preferences. In addition, if you’re an existing customer we list all the UK betting offers that you can claim today using your customer account with your chosen online bookmaker.

Finding a new betting site can be a tricky, however with our in-depth guides you will be able to check out all the bonuses on offer before registering an account. Each one of our recommended online betting partners will have a unique free bet to welcome you to joining them. From Sportsbook Free Bets, Casino Bonuses to E-Sports betting offers, we have you covered to make the most from your betting experience. Sign up to our weekly newsletter to receive all the latest UK offers straight to your inbox!

Choose the Best Gambling Sign Up Offers

Selecting a new bookmaker and sign up bonus is not always easy. Bookmaker Bonuses helps you through all the terms and conditions, payment methods and eligibility for every UK free bet. We provide you with all the information so that you can make an informed choice when choosing your new betting site.

Betting offers come in different shapes and sizes from free bets, matched deposit bonuses to free spins or no deposit sign up offers. Each betting bonus will have it’s own advantage and disadvantage for every customer’s personal preference. What you can expect with Bookmaker Bonuses is that every free bet offer and welcome bonus is updated on a daily basis so that you don’t miss any of the latest uk betting offers. We also regularly add new free bets to our website so that you will have the most comprehensive and up to date overview of all available sign up offers.

How do We Find The Best Betting Sites & Offers?

Each betting site has their own strong and weak points. To make sure that we could provide our visitors with the best possible reviews, we registered a betting account with all recommended online bookmakers on our website. Each sports betting site underwent the same evaluation for what we believe makes a great online bookie:

  1. The Welcome Offer – All the best online bookmakers have unique sign up offers and bonuses to attract new bettors. Sometimes it can be difficult to understand how a bookmaker’s welcome offer works as most of them are tied down to very specific terms and conditions. This is why every betting site review we write provides an in-depth breakdown of how to claim your free bet or betting offer for new customers. We compare each welcome bonus and update our reviews whenever a new UK free bet is available!
  2. Existing Customer Offers – Our website is not only for people looking to find a new welcome offer! Each online bookmaker will also run offers for their existing customers such as loyalty rewards, free in-play bets and many more. All our reviews highlight the best available existing betting offers.
  3. Available Betting Markets – This is very important for Sportsbook betting. Each betting site will have their own selection of markets that customers can bet on. We try to make sure your new bookmaker has the sport you’re looking to bet on and if not we’re sure someone else will! By reading our reviews you will be able to research which bookmaker will cover the markets you need.
  4. In-Play Betting & Cash Out – This has become an increasingly important factor for online betting over the last couple of years. Punters can now bet in-play or cash-out their bets with the majority of online betting sites. Every betting site will have their own unique offering and if you enjoy this type of betting then make sure to carefully select who you sign up with as some are better than others.
  5. Live Streaming – More and more betting sites allow you to stream live sports. However, often to do so, you are required to bet on the event you would like to watch. You can get some top flight sport from leagues around the world or UK Horse and Greyhound racing. If live streaming is an important factor for you, then Bet365, Unibet, and Ladbrokes are all highly recommended.
  6. Mobile Experience – It is now essential for all bookmakers to have a mobile presence and the majority do. Some are better than other and for us this is a very important part of 21st century online betting.
  7. Deposit & Payment Methods – With online betting there are numerous ways to deposit money into your Sportsbook or Casino account. Betting sites accept the majority of credit and debit cards, e-Wallets and nowadays even cryptocurrencies. The same goes for withdrawals when you have won money in your account, however we do always recommend reading a bookmakers withdrawal policy before depositing into your new account. Important info can be found in our reviews.
  8. Trustworthiness – It is so important to only use trustworthy websites which is why we created this website for you. Reading our online bookmaker reviews will help you find a reliable bookmaker and we have all the customer service information on hand in case you need to get in touch with your new betting site.

We believe that our checklist will give you a strong understanding of which betting site will be most suitable for you. Check out our top recommended Sports Betting Offers and Casino Bonuses and start your journey with them today!

How Do New Customer Betting Offers Work?

With so many Free Bets & Deposit Bonuses on offer from online betting sites, it can be confusing to choose which betting offers are the best for you. Getting a better understanding of how offers work will allow you to make better decisions to choose which gambling site is best for your gambling experience! All our reviews are written by experts to help you understand the pro’s and con’s of each online bookmaker and the requirements needed to claim your welcome bonus.

Each sign-up offer is different, but there are generally two types of betting offers available.

Matched Free Bet – Bet a required amount to receive a free bet

Matched Deposit Bonus – Receive a bonus depending on the amount you deposit

How Does A Free Bet Work?

Welcome bonuses and offers are the most common welcome offer available from online bookmakers. This type of offer is easy to understand and generally do not require much hassle to be claimed by customers.

An online Sportsbook may for example advertise ‘Bet £10 get £20 in Free Bets’. To claim the Free Bet a customer usually would have to deposit and wager £10 into their new customer account to claim the £20 Free Bet.

However, we do recommended to check all requirements and T&Cs with the chosen bookmaker to receive your UK betting offer. Often they will require the first bet to be placed at certain odds or require you to wager x amount of times before you are able to withdraw real money.

How Does A Matched Deposit Bonus Work?

Another type of welcome offer which is often available is ‘Matched Deposit’ bonus, an online bookmaker may have an offer such as ‘Deposit up to £50 and receive a 100% matched bonus’.

The welcome bonus amount you receive depends on the amount you first deposit into your account. If it’s a 100% matched deposit and you deposit £50, you will receive a £50 bonus. With a 50% matched deposit, you will receive a £25 bonus.

Matched deposit offers provide the advantage of larger potential bonuses, especially for Casino. However, these offers tend to be more complicated and we therefore recommend you to check out all T&Cs of the matched bonus before signing up to a new betting account. If you’re new to betting and UK online bookmakers  then find out more information in our complete betting guide.

It is your responsibility to verify all aspects of your welcome bonus. You must be 18+ to use this website and it’s affiliated partners. Being responsible about gambling means knowing whether to gamble, how much money or how much time. Visit for more information.

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