The Best Horse Racing Betting Sites in the UK (October 2021)

Compare the best horse racing betting sites in the UK and our horse racing betting guide below.

Top Horse Racing Betting Sites in the UK (2021)

  • UK LicensedUK Licensed
  • Secure and TrustworthySecure and Trustworthy
  • CertifiedCertified by BettingLounge
Bonus OfferBet £10 Get a £20 Free Bet
  • BettingLounge Exclusive Bonus
  • New Sports Betting App
  • Supercharge your Odds!
New customers & 18+ only. Min. deposit of £10. Qualifying real money bet of £10. Min odds greater than or equal to 1.5 required. E/W bets excluded. Offer credited within 48 hours. Additional T&Cs apply. Please gamble responsibly.
Bonus OfferBet £10 Get £30 in Free Bets +30 Free Spins
  • BettingLounge Exclusive Bonus
  • High Odds
  • Trusted Brand
New UK & NI customers only. Promo code SPORTS60. Deposit and place first sports bet of £10+ in one transaction, at odds of Evens (2.0)+, settled within 7 days of registration. First bet must be on Sports. £30 in Free Bets credited within 48 hours of bet settlement. 7-day expiry. Payment restrictions apply. SMS validation may be required. Max 30 Free Spins on Blue Wizard at £0.10 per spin. 7-day expiry. Full T&Cs apply.
Bonus Offer£30 Matched Free Bet if your first Football Acca loses
  • BettingLounge Exclusive Bonus
  • High Odds
  • Great Promotions for Existing Customers
New UK customers only. Min Deposit: £5. Maximum Free Bet: £30. First bet on a Football multiple with 3+ selections. Overall odds: 3.00 (2/1) or higher. Free Bets available upon settlement of the qualifying bet. Debit card deposits only. This is offer is valid for 7 days from your new account being registered. 18+ BeGambleAware.org Full Terms Apply
Bonus OfferGet £35 in Free Bets
  • Exclusive BettingLounge Bonus (Oct 2021)
  • Trusted Brand
  • Spread & Fixed Odds Betting
Plus Best Odds On All Premier League Matches (fixed odds Match Odds, pre-match v top 5 bookies on Oddschecker). See full details here.
Bonus OfferBet £10 get £30 in Free Bets
  • BettingLounge Exclusive Bonus
  • Brand New Betting Site
  • Huge Range of Betting Markets
Full T&C’s 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.
Bonus OfferBet £10 Get £15
  • Brand New UK Betting Site (Sep 2021)
  • High Betting Odds
  • 100's of Betting Markets
18+, New customers only. Min wagering on sports £10. Max one £15 free bet. Qualifying bets must be placed at odds of 1/1 or greater. Paid as bonus token with min 4/5 odds req. Selected payment methods only. Bet expires after 14 days of being credited.
Bonus OfferBet £10 Get £10
  • Exclusive BettingLounge Sports Bonus
  • New Gambling Site (2020)
  • LeoVegas Brand
Full T&Cs apply. 18+ begambleaware.org 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.
Bonus OfferBet £15 Get £10
  • Brand New Betting Site (October 2021)
  • Competitive Betting Odds
  • Exclusive Welcome Bonus
18+, Welcome Bonus: New Players only, 1st Deposit, Min Deposit,: £10, max £10 free bet valid for 14 days, bets must be placed at odds of 1/1 or greater and be settled within 14 days of placement. System bets not eligible. Neteller,Skrill and Paypal not eligible. T&Cs apply
Bonus OfferBet £10 on Football Get £30 in Free Bets + £10 Casino Bonus
  • High Betting Odds
  • 40+ Sports
  • Live streams
18+ begambleaware.org. New customers only. Minimum deposit £10. Place a £10+ bet on football of odds 1/1 (2.00) or greater to receive your £30 in football free bets once qualifying bet is settled. Free bets valid for 30 days. £10 Casino bonus will be credited the day after you have deposited. Casino bonus must be wagered at least 35x before any withdrawals can take place. Full T&Cs apply. #AD
Bonus OfferBet £10 Get £50 in Free Bets
  • BettingLounge Exclusive Bonus
  • 40+ Sports
  • Unique Betting Markets
New customer offer. Place a single pre-play £10 bet on any Football market October 14th - 20th – Get £50 (£30 on settlement + £20 the following day). Only deposits via cards will qualify (Apple Pay not valid on this offer). T&Cs apply.
Bonus OfferDeposit & Stake £15 Get £15 in Free Bets
  • BettingLounge Exclusive Bonus
  • Brand New Revamped Sportsbook (2021)
  • Free Live Streams
18+, UK only. Deposit and place a £20 cash bet at single or accumulated odds of 1/1 or greater and we will give you £15 in free bets. Applies to first cash bet only. Free bets credited as 3 x £5 bets on Football, Horse Racing & Virtual. Cashed out, Void or 'Draw No Bet' wagers do not qualify for this promotion. Free bets are credited upon qualifying first bet settlement. 7-day free bet expiry. Available once per customer. Full T&Cs apply.
Bonus OfferBet £10 Get £10
  • No Wagering
  • Innovative new betting site (2018)
  • High Odds
New customer offer; Place first £10 bet on sports with 3 legs at odds of 1.3 or greater per leg; Free Bet credited after the qualifying bet has settled; Free Multiple Bet must contain 3 legs at odds of 1.3 or greater per leg; Free Bet stakes not returned; No wagering requirements on winnings; £100 max win; T&C’s apply; 18+
Bonus OfferBet £10 Get £10 + 7 Days x £100 Cash Prize GTD Sport Tournaments
  • New Bookie
  • Low Betting Margins
  • Easy Welcome Bonus
18+ New customers only. Minimum deposit £10. Free bets credited as 3 x £10. Qualifying bets must be placed at odds of 1/1 (2.00) or greater. First £10 free bet credited after qualfiying bets settle & valid on all sports. 2nd £10 free bet credited on 2nd day & valid on all football. 3rd £10 free bet credited on 3rd day & valid on in-play football only. Free bets paid as bonus token with min 4/5 (1.80) odds req. Must login on days to active free bets. Selected deposit methods only. Click to see full t&cs.
Bonus Offer£25 Free Bet Plus 50 Free Spins
  • New Sports Betting Site
  • Daily Free Bets
  • Tote Pool Betting
If your account has Sportsbook losses at the end of your first day's betting, QuinnBet will refund 50% of your losses as a Free Bet up to £25 (min 3 bets) Plus 50 Free Spins on Grand Spinn. Even if your account is up, you're guaranteed a £5 Free Bet Plus 50 Free Spins provided you place at least 1 bet of £10 or greater at the minimum odds. T&Cs apply | 18+ New UK Customers Only | BeGambleAware.org
Bonus OfferBet £20 Get £10
  • Fresh new design
  • Unique features
  • 100's of Markets
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
Bonus OfferBet £10 Get £20
  • Exclusive BettingLounge Bonus (2021)
  • 30+ Sports
  • £10 Weekly Free Bet with the "#MakeABet Club"
New customers only, min deposit and bet £10 (£20 if E/W bet) from UK Debit card only. Paypal not accepted. Min odds evens (1/5 per multi selection). 2 x £10 Free Bets valid for 7 days, stake not returned, no cash out. T&Cs apply.
Bonus OfferDeposit £20, Get £20 Cash Refund on Losses
  • Brand New Sports Betting App (August 2019)
  • Exclusive Sign Up Bonus
  • High Odds
New customers only. Deposit £20 using Debit Card or Trustly. Up to your first £20 of losses will be refunded as CASH within 24 hours of qualifying bet having been settled. T&Cs apply.
Bonus OfferBet £5 Get £30 in Bonuses
  • High odds
  • Great Welcome Offer
  • Old and trusted bookmaker
18+ new customers only. Opt in, bet £5 at odds 2.00+ within 7 days of registering, no cashout. Get 2x £10 Free Bets, set events at odds 2.00+. Plus £10 Slot Bonus, selected games, wager 20x to withdraw max £250. 7 day bonus expiry. Card payments only. T&Cs apply. begambleaware.org | Please gamble responsibly
Bonus OfferBet £15 Get £15
  • BettingLounge Exclusive Bonus
  • Launched March 2020
  • Low Betting Margins
18+, Welcome Bonus: New Players only, 1st Deposit, Min Deposit,: £10, max £15 free bet valid for 14 days, bets must be placed at odds of 1/1 or greater and be settled within 14 days of placement. System bets not eligible. Neteller,Skrill and Paypal not eligible. T&Cs apply
Bonus OfferUp to £100 in Free Bets
  • BettingLounge Exclusive Bonus
  • #1 Best Betting Exchange
  • Daily Odds Boosts
New customers bet 5 x £10 or more to receive £20 in free bets. Repeat up to 5 times to receive maximum £100. Min odds 1/2 (1.5). Exchange bets excluded. Payment restrictions apply. T&Cs apply.
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