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Best Betting Sites in the UK - May 2023

Find the best betting sites for new and existing customers HEALY RACINGFind the best betting sites for new and existing customers HEALY RACING
© Photo Healy Racing

Is your head in spin from trying to decipher which betting site is the best? We are here to consider the best bookmakers in the business and to inform you of which sites are worth your time.

Each operator is slightly different, but we are here to help you with a comprehensive review of the best betting sites in the UK. Which sites present the best sign up offers, competitive odds, specials and a high-quality user experience? Read on to find out.

Betting Sites for May 2023 in the UK

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Existing Customers
Boylesports
Bet £10 Get £20 New UK customers.
Claim Here
(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. begambleaware.org
888sport
100% Bonus up to £250 on your first deposit
Claim Here
£10 min deposit using promo code 250BONUS • The bonus will be applied once the full deposit amount has been wagered at least twice with cumulative odds of 1.50 or greater • To withdraw any winnings from your bonus, you must wager the bonus amount at least 5 times • All deposit and bonus wagering requirements must be completed within 60 days • This offer may not be combined with any other offer • Wagering limit of £50 per bet Applies • Restrictions apply to withdrawals, payment methods and countries & Full T&C apply . BeGambleAware 18+.
PaddyPower
BET £20 AND GET IT BACK AS CASH IF IT LOSES
Claim Here
New customers only. Place your FIRST bet on any market at odds of min 2.0 (EVS) and if it loses we will refund your stake in CASH. Max refund for this offer is £20. Only deposits made using cards will qualify for this promotion. T&Cs apply.
bet365
Bet £10 & Get £30 in Free Bets for new customers at bet365.
Claim Here
Min deposit requirement. Free Bets are paid as Bet Credits and are available for use upon settlement of bets to value of qualifying deposit. Min odds, bet and payment method exclusions apply. Returns exclude Bet Credits stake. Time limits and T&Cs apply. begambleaware.org
Betfred
Get £40 in Bonuses When You Stake £10
Claim Here
New 18+ UK customers only. Register using the promo code WELCOME40, deposit and place first bet of £10+ on Sports (cumulative Evens+) within 7 days of registration. First bet must be on Sports. £30 in Free Bets and £10 in Free Spins (50x20p) credited within 10 hours of bet settlement. Free Bet stakes are not included in any returns. Bonuses have a 7-day expiry. Payment restrictions apply. SMS verification and/or Proof of I.D and address may be required. Full T&Cs apply.
SBK
Bet £10 Get £30 in Free Bets.
Claim Here
New UK, IE & Malta customers only. Min £10/€10 first deposit using Debit Card. Place a bet of £10 at min odds of 1.5 and get £10. Further £10 credited after 7 days and a further £10 credited after 14 days. Full T&Cs apply.18+. BeGambleAware.org.
BetVictor
Get £40 in Bonuses when you Stake £10 on Horse Racing
Claim Here
18+ New customers only. Opt in and place a £10 qualifying bet on Horse Racing at odds of 2.00+ within 7 days of registering; excludes cashed out bets. Receive 3x £10 Horse Racing Free Bets, valid on set events only at odds 2.00+. Plus, a £10 Slot Bonus, selected games, wager 20x to withdraw a max of £250. Bonuses expire in 7 days. Card payments only. T&Cs Apply, see below. Please Gamble Responsibly.
Williamhill
Bet £10 get £30.
Claim Here
18+. Play Safe. New customers using Promo code R30 only, Min £10/€10 stake, min odds 1/2, free bets paid as 2 x £15/€15, free bets credited after settlement of first qualifying bet, free bets will expire 30 days after the qualifying bet is placed, payment method/player/country restrictions apply. Gambleaware.org #ad
Unibet
£40 Money Back as Bonus If Your First Racing Bet Loses + £10 Casino Bonus.
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_18+ begambleaware.org. New customers only. Min deposit £10. Money back as bonus if first racing bet loses. Wagering: sportsbook 3x at min. odds of 1.40 (2/5), casino 50x. Sports bonus must be wagered before using the casino bonus. Bonus expires 7 days after opt-in. Full T&Cs apply. Begambleaware.com
Betway
£30 Matched Free Bet if your first Acca loses + 50 Bonus Spins.
Claim Here
New UK customers only. Min Deposit: £5. Maximum Free Bet: £30. First bet on a Football or Horse Racing multiple with 3+ selections. Overall odds: 3.00 (2/1) or higher. Free Bets available upon settlement of the qualifying bet. This is offer is valid for 7 days from your new account being registered. 50 Bonus Spins credited on placement of qualifying Acca bet.50x bonus wagering applies as do weighting requirements, bonus Spins only available on selected games and expires 7 days after being awarded. Debit card deposits only (exclusions apply). 18+. BeGambleAware.org. Bet The Responsible Way. Full terms apply
MrPlay
Bet £10 Get £15.
Claim Here
New Players only, This offer is available once per household. New Players only, 1st Deposit, Min Deposit: £10, max £15 bonus, valid for 14 days, bets must be placed at a min. odds of 1/1 (2.00) or greater and be settled within 14 days of placement. System bets not eligible. T&Cs Apply. begambleaware.org
CORAL
Bet £5 Get £20 in Free Bets.
Claim Here
18+ Eligible UK+IRE players. Paypal & some deposit & bet types excl. Min first £5 bet within 14 days of account reg at min odds 1/2 = 4x £5 free bets. Free bets valid for 7 days, stake not returned. No cash-out, restrictions & T&Cs apply. begambleaware.org
Ladbrokes
Bet £5 Get £20 in Free Bets KER-CHING.
Claim Here
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 7 days on sports, stake not returned, restrictions apply. T&Cs apply, begambleaware.org
spreadex
Get £40 In Bonuses.
Claim Here
Spreadex get £40 in bonuses claim here 18+. place a qualifying £25 fixed odds bet at odds of 1/2 or greater. get 5 x £5 free fixed odds bets + 2 x £5 free total goals spread bets + 50 free spins on starburst. each free spin is worth 10p and there are no wagering requirements. free bets and spins must be claimed within 28 days of opening. free bet/spin stake not included in any winnings. t&cs apply. begambleaware. org_
10Bet
50% Up To £50 Welcome Bonus.
Claim Here
New bettors get 50% 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. begambleaware.org
Betfair
GET £30 IN FREE BETS
Claim Here
New Customer offer. Place a min £10 bet on the Sportsbook on odds of min 1/2 (1.5), get £30 in Free Bets. Rewards valid for 30 days. SMS verification required. Only deposits via cards will qualify. T&Cs apply. Please Gamble Responsibly
BetitonSport
Bet £15 get £10.
Claim Here
BetitonSportBet £15 get £10 claim here new customers only. max one £10 free bet. 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&c apply. 18+. begambleaware. org
tote
Bet £5 Get £20 in Free Bets
Claim Here
New customers online only. Place your first bet on racing pools for a minimum of £/€5 and win or lose you will receive £/€20 Tote Credit. £/€20 Tote Credit rewarded as £/€10 redeemable against racing bets only and £/€10 redeemable against UK and Irish placepot bets only. Tote Credit cannot be withdrawn, exchanged, or substituted and expires after 7 days. Qualifying bet is the first racing pool bet added to the bet-slip. Ten to Follow, virtual and football bets do not qualify. Totewin will be the qualifying bet when a Totewin and a Toteplace bet are struck at the same time. UK & ROI customers only. 18+. Full T&Cs apply. BeGambleaware.org
FITZDARES
50% back as a free bet up to £50 on first day losses plus 10 free spins
Claim Here
New customers only aged 21+. Minimum deposit £10. Qualifying bet must be placed at odds of evens (2.0) or greater. Get 50% back on first day losses as a free bet up to £50 plus 10 free spins on Reel King, credited within 24 hours. Free Bet and Spins expire in 7 days. T&Cs apply. Please bet responsibly. Begambleaware.org

We will detail the best bookmakers for horse racing, including Betfair, Paddy Power, William Hill and bet365 and what makes them shine above others.

Where is the best racing action this week for betting?

This weekend, all racing enthusiasts will be closely following the action at the Curragh in Ireland for the Irish Guineas Festival, which marks the start of the Classics. The main event taking place on Saturday is the Irish 2000 Guineas, with Aidan O'Brien possibly fielding Paddington and Little Big Bear, while son Donnacha will be aiming for victory with Proud And Regal.

On Sunday, the spotlight will be on fillies and the highly anticipated rematch between Tahiyra and Mawj in the 1000 Guineas. The Tattersalls Gold Cup is also worth watching, as 2021 Derby winner Adayar and Westover may make appearances, with French star Vadeni to be supplemented.

The UK's highly anticipated Betfred Derby is coming up in early June, but for now, racing fans can take advantage of free bets and betting offers throughout the week. Thursday's Brigadier Gerard event, featuring last year's Derby winner Desert Crown, is a major highlight, along with Saturday's Temple Stakes at Haydock, marking The Platinum Queen's comeback since joining Roger Varian.

May is a busy month for Flat racing with the first Classics in the UK and Ireland taking place. This is an excellent time to explore new betting sites or add new ones to your portfolio.

Look for the best odds offered by bookmakers like bet365 and William Hill, who are renowned for their competitive prices. If you have specific horses in mind for the big events, make sure to check out the benefits of various major bookmakers listed below.

How do we choose the list of our favoured betting sites?

There are many factors to consider when identifying the best bookmakers for horse racing available to UK customers and so how do we conduct a thorough review of the marketplace?

At irishracing.com, between us we have over fifty years of experience within the horse racing and betting industry. This deep knowledge of our subject means we can apply our expertise to finding the best betting sites.

Racing experts Vincent Finegan, Johnny Ward and Emma Nagle, plus Betting Expert's Stephen Harris and broadcaster Ed Quigley are among our exceptional team. The following factors are also taken into account:

  • Welcome Offer - the best horse racing betting sites often serve up excellent new customer offers as an incentive to draw you in. We consider which welcome bonuses provide the best value for horse racing punters.

    Some horse racing betting sites present better standout sign-up offers than others.

  • Existing customer offers - among the best betting sites are those offering Best Odds Guaranteed for existing customers. This is a prerequisite for many racing enthusiasts to ensure they secure the best odds available for each race they wager on.
  • Customer experience - is the operator's betting site intuitive? Can you navigate the site easily and place your bets with ease?
  • Terms and Conditions - all bookmaker offers are subject to T&Cs, we ensure none of the betting offers highlighted on this page will present any nasty surprises.
  • Security - this is a key element for consideration. We list trustworthy operators who offer secure payment methods and operate with integrity as well as promoting responsible gambling.
  • Payment methods - we review the payment methods available to customers, including debit card, Apple Pay and Paypal.
  • Additional features - what does the bookmaker offer when you sign up? Including apps, radio, live streaming and more.

Top 10 betting sites for UK customers

In a crowded market, bookies are attempting to stand out with various campaigns and gimmicks but what makes the top betting sites worth a second look? Read on for information on why the following bookmakers are considered champions of the betting world.

  1. bet365 - best odds
  2. BoyleSports - excellent specials
  3. Betfair - leading online exchange
  4. Paddy Power - the best for money-back specials
  5. Tote - world pool and placepots
  6. William Hill - competitive welcome offer
  7. Coral - excellent offering for existing customers
  8. Ladbrokes - intuitive and terrific specials
  9. BetVictor - excellent sportsbook offering
  10. Betfred - one of the highest-value welcome offers

Tried and Tested horse racing betting sites

The horse racing betting sites available in the UK are tried and tested by our expert team who know exactly what to look for when discovering new horse racing betting sites. Further aspects we focus on include:

  • Integrity - is the bookmaker operating with integrity?
  • Restrictions - are you getting good value from your initial outlay when it comes to new betting offers?
  • Competition - how does the betting site compare to others on the market? Includes user experience, value and odds.
  • Longevity and heritage - is the existing customer experience with the selected bookmaker a pleasing one?

Top 10 horse racing betting sites in the UK

1. bet365

The world’s leading bookmaker, bet365, is the best operator for competitive odds and is unsurprisingly the number one choice for UK punters.

  • Best early prices and cracking each-way value
  • A whole host of free online bets for both new and existing customers.
  • Wide-ranging markets
  • Simple-to-use site
  • Live streaming option

Visit our bet365 offers page.

2. BoyleSports

One of Ireland's best bookmakers for horse racing, offering an excellent welcome offer to UK customers and plenty of specials during major festivals, it's easy to see why it is one of the favoured horse racing bookies with our audience.

  • The site is incredibly easy to use
  • Live streaming option
  • Brilliant sign up offers for new customers.

Visit our Boylesports offers page.

3. Betfair

The world's number one online betting exchange and among the top online bookmakers horse racing, offering something a little different for Irish customers and lots of added benefits to those who do sign up.

  • Back or lay (bet against) a horse.
  • Great ante-post odds
  • Excellent sign-up offer

Visit our Betfair offers page.

4. Paddy Power

One of the best horse racing bookmakers, Paddy Power is well known for its tongue-in-cheek humour and entertaining content. Bettors can be certain their money is secure and enjoy a wealth of betting offers and price boosts on racing's big days.

  • Excellent welcome bonus
  • Competitive odds
  • Non runner no-bet options and money-back specials.

  • Price boosts are synonymous with Paddy Power and are mostly available during big racing festivals

Visit our Paddy Power offers page.

5. Tote

The Tote's world pool has thrust the operator back into the limelight this year. Customers can get cracking odds on the world pool available on select racedays and is among the top horse racing bookmakers

  • Pool betting is when all the money wagered by punters on a race goes into one ‘pool’ and is paid back out. This means prices on less fancied horses are often bigger.

  • Tote's famous Placepot, Jackpot and Scoop6 add to the enjoyment of betting with this operator.
  • World Pool has been an excellent addition and is available on big racedays, offering bigger odds than most other operators

Visit our Tote offers page.

6. William Hill

One of the oldest bookmakers around, William Hill is a leading bookmaker which shines a spotlight on horse racing. There are lots of added bonuses for existing customer when you sign up with William Hill and is therefore considered one of the best horse racing betting sites.

  • Fantastic free bet offers
  • Simple to sign up
  • Great odds, specials and insights into racing
  • William Hill radio - listen to the channel at home or out and about so you don’t have to miss any of the day’s racing.

Visit our William Hill offers page.

7. Coral

Fancy owning a share in a racehorse? That's just one of the many benefits of joining Coral, one of the best horse racing bookmakers and a betting site known for it's excellent welcome offer and customer experience.

  • Excellent free bet offers
  • Great ante-post value, early-prices and each-way value
  • Coral boasts its very own members’ club whose members get the once-in-a lifetime opportunity to own a racehorse

Visit our Coral offers page.

8. Ladbrokes

Steeped in history and tradition and thanks to its knowledge of the racing game, there are a whole host of benefits when you sign up to this bookmaker.

  • Competitive welcome offer
  • Terrific existing customer offers and its bet boosts.
  • Easy-to-use format also makes it one of the best horse racing betting sites in the UK

Visit our Ladbrokes offers page.

9. Betvictor

A great value offer for new customers, Betvictor remains to this day, one of the best bookies for horse racing for those who love the sport. The UK offer is particularly strong and you get the additional pleasure of enjoying free casino offerings.

  • Its welcome offer presents great value
  • Terrific existing customer offers
  • A wide range of sports market are available

10. Betfred

If you haven't already claimed this excellent offer, then you are missing out. Betfred is a historic and long-lived horse betting site which offers great value offer for new and existing customers and is one of our favoured horse race betting sites.

  • One of the best welcome offers for value
  • A very intuitive mobile app
  • Excellent customer support service

How To Pick The Best Betting Site for You

Gowran Park 26 January 2023 A busy betting ring on Goffs Thyestes Chase Day Gowran Park 26 January 2023 A busy betting ring on Goffs Thyestes Chase Day
© Photo Healy Racing

At first glance most horse betting sites seem very similar and follow the same functionality and menu options whereby you first select 'horse racing', then select the event, and then select the participant you wish to place a bet on, however each site offers something different.

Once you become more confident with your betting, you will realise there is a whole host of different markets, existing customer offer and odds can differ quite substantially.

Factors To Consider When Choosing a Betting Site

Choosing a betting site in the UK depends a lot on personal preference and it is worth considering which welcome offer is best suited for you.

  • Which betting site offers the highest-value welcome offer?
  • Are the existing customer offers good value once you have signed up?
  • Check if the horse racing betting site offers live streaming.
  • Look for betting sites that offer best odds guaranteed on horse racing.
  • Make sure the betting site is registered to operate within the UK and Ireland. Horse racing betting sites must comply with strict rules to meet licensing criteria , ensuring they are well-run and your money is safe.

Which Operators Offer The Best Welcome Offers?

Almost all online bookmakers offer incentives to new players. New customer offers vary between horse racing betting sites and different events such as Cheltenham and Royal Ascot. when new customer offers are worth taking advantage of.

Some major horse betting sites turn off their welcome offers for the Aintree Grand National when they know people will open new accounts without an incentive.

Standard welcome offers provide new customers with free bets based on their first deposit or first bet, but they always come with extensive terms and conditions.

Which horse racing bookmakers offer the highest-value welcome offers?

  • Bet365
  • Betfred
  • Betfair
  • William Hill
  • LiveScore Bet

Which Bookmakers Offer The Best Horse Racing Odds?

Betting sites offer different odds on horses, but bet365 is known for having excellent odds. To get the best odds available, it's recommended to have multiple betting accounts though so you can compare and find the best price.

No single betting site consistently offers the best odds on individual horses or races.

Most notorious for competitive betting odds:

  • Bet365
  • William Hill

Best Odds Guaranteed

Many of the best horse racing betting sites offer 'BOG' or best odds guaranteed. This concession means that if your horse wins the race the betting site will pay you out at either the price you backed the horse at or the SP (official starting price), whichever price is greater. It is worth making sure that the horse betting sites you are considering opening an account with have this concession.

Most major bookmaker offers BOG.

Consider The Range Of Betting Markets

Most UK and Irish horse racing betting sites cover most UK and Irish events such as Cheltenham, Punchestown or Grand National.

International events such as the Breeders’ Cup in America and the Melbourne Cup in Australia are also covered but if you have an interest in horse racing from other countries make sure to check if your betting site covers those races.

Other factors to consider

Other factors to take into account when considering which are the best horse racing betting sites for you are the payment methods that they accept, their mobile experience, customer support services, peer reviews and how easy their sign-up process is.

Most horse betting sites will allow you to sign up to a new betting account with basic information such as your name and email address but in order to be able to withdraw funds, all betting sites require by law that you verify your account with photo ID and proof of address.

Getting Started With A Betting Site

Once you have chosen a horse betting site that suits you, click on the 'Claim here' link above which will take you through to the offer. Signing up is usually very simple and you just need to fill out a form with your personal details. You will then receive an email from the betting site with a link to verify your new account. When you click on that link you should be ready to deposit money into your new account and start betting.

How to Live Stream Horse Racing

The majority of horse racing bookmakers will offer live streaming of the races. Some horse racing betting sites require that you have placed a bet on the race before you can watch it while with others you just need a funded account or to login to your account. Have a look which operators offer horse racing live streaming.

More trustworthy horse racing betting sites to keep an eye on in 2023

Unibet

Unibet is one of the top horse racing betting sites out there and its welcome offer is one of the most claimed consistently by horse racing bettors.


  • See our Betvictor offers page
  • See our Betiton offers page
  • See our Betfred offers page

    More Reading

  • Promo Codes
  • Existing Customers offers
  • Free Bets

    FAQs About Horse Racing Betting Sites

    Are horse racing betting sites trustworthy?

    Generally horse racing betting sites are trustworthy but like any industry there are black market operators. There are some simple steps you can take to ensure that a horse racing betting site is trustworthy. Check if the betting site is promoted on irishracing.com as we only promote trustworthy companies. You can also check betting forums to see what other punters have been saying about the betting site.

    Which horse racing betting sites are the most trusted in the UK?

    All licensed bookmakers are regulated so we can recommend any of the bookmakers registered on irishracing.com.

    How do I choose a horse racing betting site?

    When choosing a betting site, consider factors such as the best:

    • welcome offers
    • existing customer offers
    • most competitive odds, user experience
    • live streaming

    For detailed insights on leading betting sites see above.