Best Online Betting Sites

Looking for the best online bookmakers? Your search is over. We've lined up an awesome list of bookies for you - simply pick your favourite, sign up and bet now!

Updated July 2019 
UK Licensed 
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BETTING SITES
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Bet £10 Get £30
T&Cs Apply
New Customer Offer

Paypal & some deposit & bet types excl. Min first bet £10 a odds 1/2 or more. Tote and Pool excluded. Must be placed within 14 days of account reg. £30 credited as 3 x £10 free bets. Not valid with CashOut. Free bet valid for 7 days. Free bet stake not returned.

New customers only. 18+. Full T&Cs apply. Please gamble responsibly.

pay £10, play with £30

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Our score: 9.9
New Customer Offer Paypal & some deposit & bet types excl. Min first bet £10 a odds 1/2 or more. Tote and Pool excluded. Must be placed within 14 days of account reg. £30 credited as 3 x £10 free bets. Not valid with CashOut. Free bet valid for 7 days. Free bet stake not returned. New customers only. 18+. Full T&Cs apply. Please gamble responsibly.
  • In-play betting
  • Accumulators
  • Cashout

One of the biggest bookies in the industry, punters can expect comprehensive coverage of a huge number of sports, an excellent mobile app and great prices at Coral. You can even make your own custom bet, just get in touch on Twitter using the hashtag #YourCall. Sign up today to get £20 in free bets.

Up To £50 Bonus With Code MB50
T&Cs Apply
New Customer Offer

Real money deposit required. Credit or debit card only. Deposit and bonus amount must be wagered 6 times (min odds 4/5) prior to bonus funds and associated winnings becoming withdrawable.

New customers only. 18+. Full T&Cs apply. Please gamble responsibly.

pay £100, play with £150

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Our score: 9.7
New Customer Offer Real money deposit required. Credit or debit card only. Deposit and bonus amount must be wagered 6 times (min odds 4/5) prior to bonus funds and associated winnings becoming withdrawable. New customers only. 18+. Full T&Cs apply. Please gamble responsibly.
  • In-play betting
  • Accumulators
  • Cashout

Fancy a flutter on sport? MansionBet cater to your every betting need! With an impressive range of comprehensive markets, there’s something for everyone – from horseracing punters to football fanatics. Join today to take advantage of the MansionBet Acca Club, massive acca boosts and a £50 welcome bonus on your first deposit.

Double The Odds
T&Cs Apply
New Customer Offer

Bet must be placed using real money in combination with the Odds Boost Token. Offer applies to Sport bets only. Maximum total stake is £10. Each way bets are a maximum of £5 each way (£10 total stake). Extra winnings are paid in cash upon bet settlement.

New customers only. 18+. Full T&Cs apply. Please gamble responsibly.

Turn 5/1 into 10/1

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Our score: 9.6
New Customer Offer Bet must be placed using real money in combination with the Odds Boost Token. Offer applies to Sport bets only. Maximum total stake is £10. Each way bets are a maximum of £5 each way (£10 total stake). Extra winnings are paid in cash upon bet settlement. New customers only. 18+. Full T&Cs apply. Please gamble responsibly.
  • In-play betting
  • Accumulators
  • Cashout

Grosvenor may be best known for their land-based casinos across the UK, but it’s sportsbook is quickly gaining recognition thanks to their well-established brand. Known for its fair odds, Grosvenor Sport is the ideal destination for punters who want to get involved in the action from the comfort of their home. So, is it worth signing up to Grosvenor today? Let’s find out.

Get Up To £50 In Bonuses
T&Cs Apply
New Customer Offer

Your welcome bonus consists of 10 bonuses of £5 up to a maximum total of £50. 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. Customers depositing via the following deposit methods are not eligible for the Welcome Bonus: Skrill & Neteller. The bonus consists of £5 for every £100 wagered.

New customers only. 18+. Full T&Cs apply. Please gamble responsibly.

pay £100, play with £105

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Our score: 9.6
New Customer Offer Your welcome bonus consists of 10 bonuses of £5 up to a maximum total of £50. 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. Customers depositing via the following deposit methods are not eligible for the Welcome Bonus: Skrill & Neteller. The bonus consists of £5 for every £100 wagered. New customers only. 18+. Full T&Cs apply. Please gamble responsibly.
Up To £25 Matched Bet
T&Cs Apply
New Customer offer

Register a new Novibet account. Deposit a minimum of £10. Place a £10+ accumulator bet with odds of 7/10 (1.70) per selection or greater, min of 3 selections required. Your free matched bet up to £25 will be credited within 24 hours. In order to receive the bonus, you will need to complete our KYC process or have your age verified.

New customers only. 18+. Full T&Cs apply. Please gamble responsibly.

pay £20, play with £20

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Our score: 9.5
New Customer offer Register a new Novibet account. Deposit a minimum of £10. Place a £10+ accumulator bet with odds of 7/10 (1.70) per selection or greater, min of 3 selections required. Your free matched bet up to £25 will be credited within 24 hours. In order to receive the bonus, you will need to complete our KYC process or have your age verified. New customers only. 18+. Full T&Cs apply. Please gamble responsibly.
Up To £40 Free Bet
T&Cs Apply
New Customer Offer

New customers only. A qualifying bet is a losing first settled real money single bet of at least £/€10 + (at odds of evens (2.0) or greater (or a multiple where each selection is at odds of 2/5 (1.4) or more. Only losing win single part of an E/W bet will qualify. Free bet equal to your qualifying stake will be credited within 24 hours of qualifying bet settling and must be used within 14 days. free bet stake not included in returns. Full terms apply

New customers only. 18+. Full T&Cs apply. Please gamble responsibly.

Free Bet up to £40

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Our score: 9.4
New Customer Offer New customers only. A qualifying bet is a losing first settled real money single bet of at least £/€10 + (at odds of evens (2.0) or greater (or a multiple where each selection is at odds of 2/5 (1.4) or more. Only losing win single part of an E/W bet will qualify. Free bet equal to your qualifying stake will be credited within 24 hours of qualifying bet settling and must be used within 14 days. free bet stake not included in returns. Full terms apply New customers only. 18+. Full T&Cs apply. Please gamble responsibly.
  • In-play betting
  • Accumulators
  • Cashout

New to the sports betting arena, Genting Sports look to make a lasting first impression on punters with their extensive market coverage and competitive odds. If you’re an in-play punter, their intuitive live scoreboards will keep you in the loop with up-to the minute event stats. Sign up today to take advantage of their £40 First Bet Insurance offer!

100% up to £50 With Code SN50NEW
T&Cs Apply
New Customer Offer

Valid once per customer. Bonus expires after 30 days. Offer expires 31.07.19. 7x turnover at 1.6 minimum odds before withdrawal. Skrill and Neteller deposits excluded.

New customers only. 18+. Full T&Cs apply. Please gamble responsibly.

pay £50, play with £75

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Our score: 9.3
New Customer Offer Valid once per customer. Bonus expires after 30 days. Offer expires 31.07.19. 7x turnover at 1.6 minimum odds before withdrawal. Skrill and Neteller deposits excluded. New customers only. 18+. Full T&Cs apply. Please gamble responsibly.
  • In-play betting
  • Accumulators
  • Cashout

At SportNation, you’ll be able to take advantage of hundreds of pre-match and in-play markets everyday, with multiple bet types and one of the largest selections of sports on the market! Join today for massive acca boosts, full control of your cash-out and a matched welcome bonus!

Bet £10, Get £10
T&Cs Apply
New Customer Offer

Make a first deposit to claim a £10 wager free bonus. Select the bonus in the drop-down list and make a first deposit of £10 or more. Wager your deposit 1x at 1/2 (1.5) odds or higher. Enjoy a £10 cash bonus. No wagering or clearance requirements.

New customers only. 18+. Full T&Cs apply. Please gamble responsibly.

bet £10, play with £20

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Our score: 9.2
New Customer Offer Make a first deposit to claim a £10 wager free bonus. Select the bonus in the drop-down list and make a first deposit of £10 or more. Wager your deposit 1x at 1/2 (1.5) odds or higher. Enjoy a £10 cash bonus. No wagering or clearance requirements. New customers only. 18+. Full T&Cs apply. Please gamble responsibly.
Enjoy a £10 Bonus with only 1x Wagering!
T&Cs Apply
New Customer Offer

18+. New and selected customers only. Opt-in and £/€10 min deposit required. 1x Wagering required before withdrawal. T&Cs apply, see below.

New customers only. 18+. Full T&Cs apply. Please gamble responsibly.

Deposit £10 Bet with £20

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Our score: 9.2
New Customer Offer 18+. New and selected customers only. Opt-in and £/€10 min deposit required. 1x Wagering required before withdrawal. T&Cs apply, see below. New customers only. 18+. Full T&Cs apply. Please gamble responsibly.
Free Bet Up To £30
T&Cs Apply
New Customers Offer

Min Deposit of £10. First deposit matched up to £30. 1x wagering at odds of 1.75 to unlock free bets. Credit card, debit card and Paypal deposits only

New customers only. 18+. Full T&Cs apply. Please gamble responsibly.

pay £10, play with £30

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Our score: 9.1
New Customers Offer Min Deposit of £10. First deposit matched up to £30. 1x wagering at odds of 1.75 to unlock free bets. Credit card, debit card and Paypal deposits only New customers only. 18+. Full T&Cs apply. Please gamble responsibly.
  • In-play betting
  • Accumulators
  • Cashout

There’s plenty to like at Betway’s sportsbook. You’ll find some of the industry’s most extensive coverage of football markets, and if you still can’t find something to suit your needs, suggest a bet and Betway will create it for you with #BetYourWay! Join now to take advantage of some of the best sports odds and claim your £30 free bet.

Bet £10, Get £30
T&Cs Apply
New Customer Offer

Promo code 'G30' required. Min first bet £10. Must be placed within 14 days of account reg. £30 credited as 3 x £10 free bets. Not valid with CashOut. Free bet valid for 4 days.

New customers only. 18+. Full T&Cs apply. Please gamble responsibly.

pay £10, get £30

Claim Bonus
Sign Up
Our score: 9
New Customer Offer Promo code 'G30' required. Min first bet £10. Must be placed within 14 days of account reg. £30 credited as 3 x £10 free bets. Not valid with CashOut. Free bet valid for 4 days. New customers only. 18+. Full T&Cs apply. Please gamble responsibly.
  • In-play betting
  • Accumulators
  • Cashout

One of the oldest bookmakers in the industry, Ladbrokes’ excellent reputation means that you can bet with confidence on a great range of markets. If you can’t find odds for a selection, you can get in touch via Twitter using #GetAPrice. Join today and pick from a selection of welcome bonuses – there’s sure to be something to suit your needs.

Online betting is not only a wonderful form of entertainment but also an excellent opportunity for in-the-know punters and complete novices alike to make huge profits from top sports like football, tennis and horse racing. Whether it’s a simple prediction such as the match result or correctly predicting the first scorer in a basketball game, the list of ways to win is seemingly endless. Not sure where to start? Our beginner’s guide will take you through everything you need to know before you start placing your wagers at a top online betting site.

Beginner’s guide to online betting

Why bet online?

There’s nothing stopping you from heading out onto the high street and placing your bets with a land-based bookie, but the advantages of betting online simply can’t be ignored. There’s the obvious – being able to bet anytime, any place frees you from the confines of the local betting shop, thanks to mobile-friendly betting sites as well as native mobile betting apps. Plus, many of the best online betting sites allow you to bet in-play on a huge number of sports, while you watch the action unfold on high definition live streams. As if that wasn’t enough, the ability to cash-out online puts full control in the hands of the punter, allowing you to cut your losses early on or claim a win before things take a turn for the worst.

Find the best value

Sure, betting on sport is fun, but we’re all looking for a nice return when putting our hard-earned money on the line. It goes without saying – every bettor is after the best prices available. When comparing, you’ll probably find that most prices on major sports are quite similar, but there are a few features that set the contenders apart from the pretenders. Can you get a bonus on your accumulator? Are there any money back specials or price boosts on offer? There are usually great ways of measuring which betting site offers the best value for punters.

Betting Odds

When comparing prices, the way they’re presented might make them tough to decipher for complete newcomers. Markets aren’t priced like items at a supermarket, but are instead assigned betting odds. Betting odds simply indicate the payout you’ll receive from the bookmakers if your bet is a winner. These odds are usually presented in one of three formats:

  • Fractional – Here, your potential winnings are given as a fraction of your stake. For example, odds of 1/1 means that if you place a £5 wager, you’ll receive £5 in winnings and have your original stake returned for a total of £10.
  • Decimal – This is simply the multiple of your stake that you’ll receive for a winning bet. So if you place a £10 wager on a market with decimal odds of 2.5, you can expect a £25 return.
  • American – American odds are a completely different ball game. The bookies favourites come with a – or + symbol attached for favourites and underdogs, respectively. The higher the value, the larger the underdog. For instant, a -500 favourite has a better chance of winning than a -200 favourite, while a +100 underdog has a better chance of winning than a +600 underdog.

Online betting markets

The best online betting sites deliver a stellar choice of betting markets for punters. Betting markets are the outcomes available for betting on any given match. We aren’t just talking the number of different sports available to bet on, but also the choice of betting markets within each match, such as the match result, handicap and winning margin markets. While there’s often little to choose between the biggest brands when it comes to major sports like football, you’ll find a fair amount of variation in market coverage from bookie to bookie when looking to bet on more obscure sports and competitions.

In-play betting

You can be forgiven for thinking you’re limited to pre-match markets at the top online betting sites. Whilst this used to be the case, live betting is now one of the most important features to consider when choosing a top online betting site. Placing bets during a live game can present more favourable opportunities and odds for punters, depending on how a game is unfolding.

Compare welcome bonuses

If the prices and market depth on offer aren’t enough to filter the list down to just one, the welcome bonus offered to new customers is a great way to make your decision a little easier. Bookies offer a number of first bet bonuses to attract new punters, including free bets, first bet insurance and matched first deposits. Here, it’s not all about choosing the biggest bonus, but instead, choosing wisely to find a bonus that suits your betting style. Reading the terms and conditions for a specific new customer bonus offer and keeping an eye out for any wagering requirements is a great way of figuring out if a welcome bonus is really as enticing as advertised.

Ready to place your bets?

Now we’ve shown you the ropes, you’re sure to have a better idea of what to look out for before signing up at an online bookmaker. Check out our carefully curated list for the premier selection of online sports betting sites available today. With plenty of sports for you to bet on, from American Football to UFC, we’ve got you covered. Once you’ve picked out one that ticks all your boxes, simply sign up, claim your exclusive welcome bonus and start betting online today!

Your Questions Answered

What should I be looking for when choosing a bookmaker?

There are a number of things to consider. Many people automatically think about free bets and bonuses – and with good reason. You’ll often find offers like ‘bet £5 get £10 free’, or ‘100% deposit match up to £50’. While they will usually have a number of terms and restrictions applied, they certainly boost the incentive for getting started with one bookie over another. You’ll also want to think about range of markets, availability of live betting, bonus features like cashout or live streaming, and mobile friendliness – all of which are covered in our in-depth betting site reviews.