MansionBet - Comparing the Best Online UK Bookmakers

For the last 5 years, MansionBet UK has established itself as a reliable online sportsbook and casino and has been the choice for many punters. However, we’re now turning our attention to helping you find the best online bookmakers. We know EXACTLY what makes a great online sportsbook and we have put together a comprehensive list, based on our extensive knowledge and research, of the top betting sites in UK.

If you had a betting account with MansionBet and have any queries, please click here for further information.

50% up to £50 welcome bonus.

18+; New bettors get 100% of deposit up to £50; Once per household; Min deposit £15 (no Skrill/Neteller); Wager a total of 8 times deposit + bonus, with max qualifying bet stake equal to your initial bonus amount; Bonus expires after 60 days; Min odds of 4/5 on singles, or 2/5 per leg for acca; Some bet types excluded; See full terms; Terms apply; 18+

Welcome Offer 200% BONUS UP TO £200

Key Terms: Wager the bonus amount 5x within 7 days on Sports to release your Bonus. Bonus equal to 200% of qualifying deposit - up to £200. Bonus credited in real money without wagering requirements.

100% profit boost of up to £100

18+ New customers only. Opt in required. Qualifying bet must be £10 or more and placed at odds of 1.5 or higher. Free bet must be used in-play. Free bet is non-withdrawable, expires after 7 days and is not returned with winnings. Full T&C’s apply.


New UK customers (Excluding NI) only. Mobile exclusive. Min stake £10. Min odds Evs. Free bet applied on 1st settlement of any qualifying bet. 30 days to qualify. Free bets expire in 7 days. Cashed out/Free Bets won’t apply. Payment method restrictions. 1 Free Bet offer per customer, household & IP Address only. 18+. T&Cs apply

Bet £10 & Get £30 in Free Bets

18+, T&Cs apply. New customers on mobile only. 7 days to claim and stake £10 minimum bet at odds of 1.5 or greater to qualify. Free, void, cashed out or partially cashed out bets do not qualify. Max 3x £10 free bets credited on bet settlement. Free bets must be used on 4 or more selections with selection odds of 1.3 or greater. Free bets are non-withdrawable and stake not returned with winnings. 7 day expiry.

£25 Free Bet Plus 10 Free Spins

Deposit and bet on any Sportsbook markets of your choice (horse racing, football, tennis, darts etc) at odds of evens (2.00) or greater. Use Bonus Code "35FREEBET". If your account has Sportsbook losses at the end of your first day's betting (23:59), we'll refund 50% of your first day's losses as a Free Bet up to £35 plus, you get 10 Free Spins on Asgard Warriors (minimum 3 bets required). T&Cs apply. 18+

Get £20 Back-Up Bet

18+ | New UK players only | Min deposit req. £10 | Certain deposit methods excluded | Place 1 sport bet (3+ selections) | Excl Horse Racing | Min stake £10 | Max stake £20 | Min Odds 2/1 (3.0) | Max FreeBet £20 for football only | FreeBet valid for 7 days | FreeBet stake not returned | T&Cs apply

Britain Bet
Deposit Min £ 10 Get £ 10 Free Bet

New Players Only. Free bet - one-time stake of £10, min odds 1.5, stake not returned. 1X wager the winnings. Wager from real balance first. Wager calculated on bonus bets only. Max conversion: £200. Valid for 7 Days from issue. Withdrawal requests voids all active/pending bonuses. Excluded Skrill deposits.

Bet £15 Get £10

New customers only. Max one £10 free bets. Qualifying bets must be placed at odds of 1/1 or greater. Paid as bonus token with min 4/5 odds req. Skrill, Neteller & Paypal not eligible T&Cs apply. 18+


Turnover the welcome offer amount 6x within 30 days on sports to release your 200% real money welcome deposit offer. Real money is equal to 200% of first qualifying deposit - up to £200. Welcome offer credited as real withdraw-able money.

£3000 CASH PRIZES GET £10 - BET £20

18+, Welcome Bonus: New depositing sport players only. Offer only applies to players who are residents of United Kingdom. Min deposit £10, minimum wagering on sport £20, req qualifying bets at min odds at 1/1, offers valid for 14 days; max one £10 free bet per customer, paid as bonus token with min odds 4/5 req. Selected payment methods. Tournaments run every Friday at 00:00 CET until Thursday 23:59 CET. Tournament Timeout Limit: 35. Stake contribution per bet: £1. Minimum odds: 3/10. Minimum bets in tournament to be eligible for reward: £10. 1st Place Prize: £1000. Prizes granted up to 48h after tournament ends. Free Bet does not contribute towards leaderboard. Click to see full T&Cs

The Online Casino
Deposit £10 Bet £10 Get £30 Free Bet

New Players Only. Free bet - one-time stake of £10, min odds 1.5, stake not returned. 1X wager the winnings. Wager from real balance first. Wager calculated on bonus bets only. Max conversion: £200. Valid for 7 Days from issue. Withdrawal requests voids all active/pending bonuses. Excluded Skrill deposits. Full Terms apply.

Bet £30, Get £30 Free Bet

New customers only aged 21+. Minimum deposit £10. Qualifying bet must be placed at odds of evens (2.0) or greater. Free bet is matched up to £30, credited within 24 hours and expires after 7 days. Additional T&Cs apply. Please bet responsibly.

Our Mission

Having spent years as a successful sportsbook and casino, we know what punters want from an online betting site. Having banked that experience and knowledge, we’ve put together a comprehensive comparison site which ranks the top online bookmakers and allows you to compare and contrast the most popular UK sportsbooks.

We may no longer offer a sportsbook service, however, we’ve put our experience to good use, and we endeavor to make your life significantly easier by comparing and picking out all of the top-rated UK bookmakers.

We’ve put the spotlight on each of these operators and looked at their features, markets, sports coverage and welcome bonuses, potentially saving you hours of extensive research! As a result, MansionBet UK will help you to pick out your ideal online betting site.

How do we choose our top betting sites?

Although there are a number of comparison sites available in the UK, none of them can match our industry experience and credentials. Having been a successful sportsbook, we know what it takes to offer a top class betting experience and we’ll be using that knowledge to seek out the best online sportsbooks. 

We’ve put each online bookmaker through a number of stringent tests and have focused on a range of key areas. Our experience has taught us that In order to establish yourself as a successful online sportsbook, you must guarantee that punters feel safe and secure, have a variety of markets to choose from, and are able to easily get in touch whenever they encounter a problem. Here at, we’ve put together a list of the most important factors that we took into consideration when reviewing each of these operators. 

  • Safety and Security – As an online sportsbook, MansionBet took the safety and security of our players extremely seriously. We ensured that full details of our licenses were available on the home page and that we regularly updated our encryption technology and security methods to ensure that your details were always stored safely. This is one of the most important aspects when choosing an online bookmaker and we’ve ensured that all of our recommended sportsbooks take security as seriously as we did.
  • Bonuses and Promotions – We always made sure that our players received a generous welcome bonus when they signed up for an account, and we always favour those UK bookmakers who offer something similar. We also look for sportsbooks who keep their existing players interested with regular incentives and promotions throughout the course of the year.
  • Deposit Methods – Our experience in this industry has taught us that players prefer to have a wide variety of deposit methods to choose from. As a result, we look favourably on bookmakers who offer a decent selection of payment options for both depositing and withdrawing.
  • Generous Odds – There’s nothing more frustrating than finding out that you could have got better odds elsewhere! We’ve picked out those online betting sites who continuously offer competitive prices across a variety of sporting events.
  • Customer Support – Although problems tend to be few and far between, when issues do arise, it’s always nice to know that there is support available. As a result, we’ve taken a sportsbook’s customer options into consideration and looked favourably on those who offer 24/7 support.
  • Overall User Experience – Although every online sportsbook suffers from the occasional technical gremlins (including us!), it’s important to ensure that players are able to navigate the site and mobile app easily.


888Sport are a global brand who offer both an online casino and comprehensive sportsbook. Having been in operation since 1997, they are one of the most trusted names in the business and are renowned for their generous bonuses and promotions. Their easily recognisable orange and black design is eye-catching and their site is easy to navigate. You’ll find a wide variety of leagues and competitions listed on their site with competitive odds available on top events. 

Top Features: Live Betting, Cash Out, Enhanced Odds, Bet Builder, Live Streaming. 

✔️ Likes:

  • Comprehensive list of sporting events.
  • Competitive odds.
  • Good range of bonuses and promotions. 
  • Live streaming. 

❌ Dislikes: 

  • Lack of request-a-bet service.
  • Technical gremlins occasionally plague the app.
  • Some markets are slow to load.

Welcome Bonus: Bet £10 and Get £30 in Free Bets (and a £10 casino bonus)

Sports: Football, Rugby Union, Horse Racing, Cricket, Darts, Tennis, Greyhound Racing, Motor Racing, Badminton, eSports, Rugby League, Olympics, Winter Olympics, Ice Hockey, Handball, Aussie Rules, American Football and Golf. 

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Bet £10 & Get £30 + £10 Casino Bonus


10Bet is an online brand with over 15 years of experience in the industry. With over 35 sports to choose from and more than 2000 daily events listed on their site, UK punters will not be short options when it comes to betting with 10Bet. With multiple licenses, 10Bet is one of the most trustworthy brands on the market and they have significantly improved their site and mobile app over the last couple of years. If you’re a fan of live betting, 10Bet offers a wide range of live events with the likes of ‘multiview’ and ‘partial cashout’ helping to improve the live betting experience. 

Top Features: Bet Builder, Live Betting, Cash Out, Edit My Bet, Quick Bet. 

✔️ Likes: 

  • Huge variety of betting markets and sporting events listed on the site.
  • Slick mobile app and mobile site
  • 24/7 support.
  • Extra bets available on top sporting events. 

❌ Dislikes: 

  • Lack of live streaming.
  • Very few standout odds.

Welcome Bonus: 50% deposit bonus up to £50

Sports: Football, Horse Racing, Greyhound Racing, Rugby Union, Golf, Formula 1, Tennis, Rugby League, Olympics, Winter Olympics, Cycling, Surfing, UFC, MMA, Politics, Volleyball.

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50% up to £50 welcome bonus.


Bwin has been providing sports betting markets to UK punters since 1996, however, they have since changed their name and have significantly improved their offering since being purchased by Entain PLC. Bwin is one of the slickest sportsbooks on the market and they back this up with a number of exciting features such as Cash Out, Bet Builder and Edit My Bet. Although their welcome bonus may be a little disappointing, there are plenty of promotions available to existing players and with over 30,000 events available each month, there is always something to keep UK punters interested. They are one of the best online bookmakers for betting on US Sport and they also offer several bet boosts. 

Top Features: Edit My Bet, Cash Out, Bet Builder, Live Streaming

✔️ Likes: 

  • Live streaming.
  • Competitive odds.
  • Hundreds of sports markets.
  • 24/7 customer service.
  • One of the best bookmakers for US Sports markets. 

❌ Dislikes: 

  • Slow withdrawal times.
  • Underwhelming welcome bonus. 

Welcome Bonus: £20 Free Back-Up Bet

Sports: Horse Racing, Football, Greyhound Racing, Tennis, Cricket, eSports, Motor Racing, Handball, Snooker, Darts, Swimming, Rugby Union, Rugby League, American Football, Aussie Rules, Basketball, Baseball, MMA, UFC, Boxing. 

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Get £20 Back-Up Bet


Although Coral has changed ownership numerous times since its launch in 1926, it has remained one of the most consistent and reliable bookmakers on the market. They are one of the best online sportsbooks when it comes to betting on both UK horse racing and football and they offer numerous markets and offers on both sports. Their site is well-designed and is pleasing to navigate. They have numerous in-play betting opportunities and the addition of live streaming is excellent news for UK punters. Although some US sports are lacking in depth, if you’re a fan of UK and Irish sports, then Coral is one of the best online sportsbooks.

Top Features: Live Betting, Live Streaming, Bet Boosts, Acca Boosts, Cash Out, Acca Insurance. 

✔️ Likes: 

  • Extensive coverage of horse racing and football.
  • Football and Horse Racing jackpots available on a weekly basis.
  • Live streaming service on a variety of events. 

❌ Dislikes: 

  • Slightly cluttered home page.
  • US sports coverage is weaker than many rivals,
  • Mobile app isn’t the most reliable. 

Welcome Bonus: Bet £5 and Get £20 in Free Bets

Sports: Horse Racing, Football, Cycling, Darts, Greyhound Racing, Formula One, UFC, MMA, Boxing, Politics, Rugby Union, Rugby League, Handball, Volleyball, American Football, Baseball, Basketball, Aussie Rules, eSports. 

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Bet £5 & Get £20

Top Betting Site Features

Using our vast experience and knowledge of the industry, we know which features are so-called ‘crowd pleasers’ and having received plenty of feedback during our time as an online sportsbook, we know exactly what UK punters are looking for. As a result, we’ve put together a comprehensive list of the standout features which rank as the most important.

  • Live BettingLive betting is offered by all of our recommended online bookmakers and it gives you the chance to wager on events which are currently underway. Some online bookmakers will have a wider selection than others, whereas some sportsbooks will also offer live streaming to sit alongside the latest odds. Additional markets focusing on which team will score the next goal, who will register the next touchdown, or how many runs will be scored by an incoming batsman are exclusively available when betting in-play.
  • Live Streaming – Live streaming is a fantastic addition to any sportsbook and allows punters to watch a variety of live events from around the world. This enhances the in-play betting experience and offers a far more reliable way of following the momentum of an event without relying on the statistics. It is offered by a large number of bookmakers including 888Sport and Bwin, and each online sportsbook will have their own live streaming schedule listed on their site.
  • Cash Out – How many times have you been in a winning position only to see your accumulator ruined by a last minute winner?! Cash Out takes the stress out of this situation and allows you to accept part or all of your winnings even if some of your events are yet to be concluded.
  • Bet Builder – If you’re settling down to watch a game live on TV, you’ll probably want to keep an interest throughout the contest. Bet Builder’s provide the perfect opportunity to add multiple selections to your bet and potentially win significant returns for a small outlay. It’s incredibly simple to add selections to your betting slip with the likes of 10Bet and Coral all offering you the chance to create your own bet.

Sports, Leagues and Competitions

Here at MansionBet UK, our experience over the last 15 years has taught us that every punter is different and as a result, reputable bookmakers need to ensure that they have multiple competitions, leagues and events priced up on a daily basis. We also know that you’ll want to see multiple betting markets and bet types listed on the site.

Major Sports and Competitions 


There are numerous competitions taking place across the course of the season. Every single online bookmaker will have odds on the Premier League and the UEFA Champions League, but it’s also important to ensure that they also price up the EFL Championship, the Bundesliga and even Major League Soccer. Bookmakers such as Coral, who specialise in football betting will also have additional boosts and special markets available on key games.

Horse Racing 

Horse racing remains one of the most popular sports in the UK and as a former sportsbook, here at MansionBet UK, we remember just how important it is to ensure that you have a wide variety of race meetings priced up on the website and app. During the jumps season, most reputable UK bookmakers will have the Cheltenham Festival ante-post markets available, and there is always a demand for the Aintree Grand National to be priced up. Outside of that, events such as Royal Ascot and the Derby should be visible, however, most bookmakers should offer you the chance to bet on US, Australian and French racing too.

Rugby Union 

Rugby Union is one of the most popular sports and most online bookmakers will price up major events such as the Six Nations and the Rugby World Cup. Bookmakers such as 10Bet have several boosts and enhancements ahead of these tournaments getting underway. On a monthly basis, you may also find domestic competitions such as the Gallagher Premiership priced up.

Greyhound Racing

Although it often lives in the shadow of horse racing, greyhound racing has a significant appeal in the UK and there are numerous events taking place on a daily basis. It’s important to make sure that your chosen bookmakers has odds on all UK and Irish meetings, and you may even want to look at bookmakers such as Betfred who regularly price up Australian and New Zealand greyhounds too.


Cricket has a global appeal and there are a number of matches taking place throughout the year. At MansionBet, we know from experience that punters want to bet on events such as the Big Bash and the Indian Premier League, so it’s important to make sure that you choose a bookmaker who will have odds on all of these events.

Bet Types


Accumulators are an extremely popular way of betting and as an online bookmaker, we recognise the importance of being able to offer punters the chance to dream of landing a big price multiple. Many online betting sites such as Betway and Mr. Play offer enhanced returns on accumulators and this is a great way of ensuring that you won’t miss out if you manage to pick out multiple winners. It’s important to opt for a bookmaker who reward those players who regularly place accumulators.

Asian Betting

Asian handicaps are an extremely popular way of betting, however, these aren’t necessarily offered by all UK bookmakers. If you’re a serious punter, you may wish to ensure that your chosen bookmakers offer these markets, however, if you’re a relatively inexperienced or casual punter, this is unlikely to affect your judgement.

Multiple Betting 

As a sportsbook, we found that these markets were particularly popular with horse racing bettors. Multiples and permutation bets such as a Lucky 15, Lucky 31 and Yankee are great for backing several different bets and depending on your stake, you may be able to win big for a small outlay.

Bonuses and Promotions

Bonuses and promotions are vitally important and with 15 years in the industry, we know just how crucial it is to ensure that punters feel appreciated and valued. The best way of doing this is to offer regular bonuses and incentives and there are multiple ways of rewarding both new and existing players.

Welcome Bonus

Welcome bonuses are a great way of getting started and they allow punters to become acclimatised to their chosen online sportsbook. They can take a variety of forms and there are a number of ways in which those who sign-up for an account can benefit. Bookmakers will often give you a percentage (typically 50% or 100%) of your first deposit, however, others such as Bwin and Unibet will offer you money back as a free bet if your first wager is unsuccessful.

At MansionBet, we know the importance of a good sign-up bonus and this can play a significant role in the decision-making process when it comes to choosing an online bookmaker.


As a bookmaker with plenty of experience in the industry, we know just how much punters enjoy receiving free bets, free spins and additional returns on their accumulators. It’s important to pick a bookmaker which offers regular promotions and that is something that we have taken into consideration.

You may be given the chance to spin a daily prize wheel or you may simply be handed 5 free spins on a brand new casino game.

Free Bets

Some bookmakers will give away free to existing customers and these will be added to your account once your qualifying bet has settled. Some bookmakers such as 888Sport regularly reward their players with free bets, simply for betting on a regular basis.

Banking  Options

In order to claim a welcome bonus, you’ll be required to make a deposit. Funding your betting account is extremely straightforward and here at MansionBet UK, we look favourably on those bookmakers who offer a wide variety of payment methods.

VISA Debit

Depositing using a debit card is the most popular way of funding your account. It takes seconds to submit your details and these will be safely stored on the bookmaker’s system, thus making future deposits quick and easy. Deposits using VISA are processed immediately and you can also make withdrawals using this method.


PayPal is another popular deposit method which is accepted by a wide variety of bookmakers including Coral and Betfair. During our time as an online sportsbook, we found that an increasing number of MansionBet app users tended to favour this method. PayPal is one of many e-wallets that are accepted by online bookmakers in the UK and you can benefit from speedy withdrawals by using this method. They are often fully processed within 24 hours.


Neteller is a popular online e-wallet which operates in a similar way to PayPal. It enables speedy deposits and withdrawals and having been in operation since 1999, it is one of the more established e-wallets on the market. It is accepted by most online bookmakers including 10Bet and Betway.

Apple Pay

Apple Pay is one of the newer payment methods and although this isn’t universally accepted by all online sportsbooks, it is becoming increasingly commonplace in the UK. This allows speedy deposits and all of your banking details remain on your iOS device. This saves time and is perfect for those who are worried about submitting their personal details.


Skrill is another e-wallet which is widely accepted by UK bookmakers. Deposits are instant and withdrawals are generally processed within 24 hours. There is no need to submit any personal details and this is a major advantage for UK bettors.

Mobile App and Desktop Site

Betting on smartphones and tablets has become increasingly common in recent years and a large number of punters enjoy placing bets whilst on the move. As a result, UK betting sites have continuously improved their mobile offering and when selecting an online betting site, it’s important to consider the quality of their iOS and Android apps.

You can access mobile betting using a web browser, however, downloading a mobile app is far easier and much more convenient. The App Store and Google Play are the best places to download your chosen bookmaker’s app, however, the sportsbook will also have a direct link on their site.

It is quick and easy to place bets using the app and you can also sign up for account, qualify for the welcome bonus and make a deposit using your mobile or tablet. All of the same great features and betting markets are generally available on the app and the likes of 10Bet, Coral and 888Sport have all improved their mobile offering in recent years.

Safety and Security

Betting online is perfectly legal in the UK and is an extremely popular pastime. There are always risks attached to betting, however, if you ensure that you sign up for a bookmaker who is operating legally and is fully licensed, then you are unlikely to encounter very few problems.

Betting sites such as Unibet, 888sport and Betway are established names and it’s always best to sign up for a bookmaker who can boast several years of experience in the industry.

All online bookmakers must possess a license in order to legally operate and details of this can generally be found at the bottom of the home page. Some sportsbooks hold multiple licenses and this helps to ensure fair play.

SSL encryption technology helps to ensure that your personal details are stored safely and although the majority of online bookmakers continuously update their security policy, it’s always best to ensure that your chosen bookmaker has an excellent reputation in this department.

Strategies and Betting Tips

As an established online bookmaker, we know what it takes to be a successful sportsbook. We also have inside knowledge of what punters require and some of the proven methods to enjoy the online betting experience.

If you’re signing up for an online sportsbook, we recommend looking for a site which suits your betting requirements. For example, if you’re a football fan and love watching UK and Irish racing, then Coral and 888Sport may the best options.

If you enjoy betting with seriously big stakes, then look for a bookmaker who offer daily boosts and enhancements as this will significantly increase your returns. If you are more likely to make small wagers, then it could be best to seek out an online bookmakers whose minimum deposit is £5.

If you’re a fan of US Sports, then there are a number of recommended bookmakers including Bwin and Betfair which offer a greater range of NHL, NFL and NBA markets. However, if you have an extensive knowledge of eSports, then Betway may be the best option as they were at the forefront of the eSports revolution.

One of the best betting tips is to use the bet boosts and enhancements on accumulators as opposed to singles, doubles and trebles. This may allow you to remove a selection from your multiple and will increase your chances of success. The boosted odds is likely to compensate for the reduced number of teams or players contained within your bet.

If you’re a fan of in-play betting, then it’s strongly recommended that you sign up for a bookmaker which offers live streaming as this will significant improve your insight and knowledge of the action and allow you to keep track of any momentum shifts.

Customer support

Although the majority of players are unlikely to encounter too many problems, issues may arise from time-to-time. These may be related to bonus funds, deposits, withdrawals or the incorrect settlement of a bet. As an experienced online bookmaker, was always keen to ensure that our players had a variety of ways to get in touch and we made sure that our customer support team was available around the clock.

  • Live Chat – the quickest and easiest way to get in touch. The link to this is often available on the home page and operators are generally available 24/7. The live chat facility enables speedy resolutions and is the most popular way to get in touch.
  • Email – if the nature of your enquiry isn’t urgent, then it may be much simpler to send an email and await a response. Most bookmakers tend to promise a reply within 24 hours.
  • Social Media – This is one of the newest ways of getting in touch and with the majority of UK bookmakers having an active profile on both Twitter and Facebook, it is quick and easy to get in touch using this method.


Is it legal to bet online in the UK?

Yes, it is perfectly legal to place an online bet in the UK. However, it’s important to only place bets with bookmakers who are fully licensed.

Can I sign up for an account and make a deposit using a betting app?

Yes, you can sign up for an account, qualify for a welcome bonus and make an initial deposit using a bookmaker’s mobile app. You can also enjoy live streaming and withdraw your winnings using your iOS or Android device.

Will my winnings be taxed?

No, your winnings will not be taxed. The amount you withdraw will be credited to your account, unless you are using PayPal or Neteller’s currency converted. If you use Betfair Exchange, they will take a small % in commission.

I’m worried about giving my debit card details to an online bookmaker. What should I do?

A lot of UK punters are understandably concerned when it comes to submitting financial details, however, using e-wallets such as Neteller, Skrill and PayPal will eliminate the need to submit any additional payment details. Using Apple Pay is another way to avoid this.

How do I get a free bet?

Every bookmaker will have different requirements and these will be clearly explained when you sign up for an account. However, generally, they will ask you to sign up for an account, make an initial deposit and place a qualifying bet. Your free bet or additional winnings will only be credited to your account once the event has concluded and this has settled.