Best Betting Sites UK (2021)

Compare the best online sports betting sites in the UK, and the latest betting offers for 2021 below!

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Top 50 Best Sports Betting Sites in the UK (2021)

  • UK LicensedUK Licensed
  • Secure and TrustworthySecure and Trustworthy
  • CertifiedCertified by BettingLounge
Bonus Offer100% up to £200
  • New Revamped UK Sports Betting Site
  • Quick withdrawals
  • Huge range of betting markets
Enter the bonus code "TONY200" on your first deposit.Wager that by 10 times at odds of 1.65 or higher withing 30 days.Deposits using Neteller, Skrill, Paypal or Bitcoin are not eligible for this offer.
Bonus Offer£10 Free No Deposit Bonus
  • BettingLounge Exclusive No Deposit Bonus
  • New Gambling Site
  • LeoVegas Brand
Full T&C's Apply. No deposit required & new players only. £10 paid as bonus funds. Claim within 3 days of registration & 7 day expiry. 50x wagering target. £50 max win/withdrawal from bonus. Only bonus stakes qualify & wagering contributions vary. 18+
Bonus OfferBet £10 Get £10
  • Brand New UK Sportsbook
  • Low Margins
  • BettingLounge Exclusive Sign Up Bonus
*18+. New UK customers only. Min bet £10 to receive £10 Free Bet (placed and settled 35 days from registration). Min odds of 3/5. Free Bet credited at qualifying bet settlement and placed within 35 days. T&C's apply. Please gamble responsibly, www.begambleaware.org
Bonus OfferGet up to £10 in Free Bets
  • High Odds
  • Trusted Brand
  • Great Promotions for Existing Customers
New UK customers only. £10 Min Deposit. 100% matched free bet on your first deposit of £10. 1 x wagering at odds of 1.75+ to unlock Free Bets. Debit Card deposits only. This offer is valid for 7 days from your new account being registered. Full Terms apply. 18+. BeGambleAware.org. Bet The Responsible Way.
Bonus Offer50% up to £50 Welcome Bonus
  • Great sportsbook
  • Innovative promotions
  • New awesome design
New Customers only; Min. deposit £15; Bonus amount 50% of deposit up to £50; Wager deposit and bonus 8x within 60 days; 4/5 Min. single odds or 2/5 min. acca selection odds; Max. stake contribution equal to the initial bonus; Certain bet types and payment methods excluded; See full terms; Terms apply; 18+
Bonus OfferBet £10 Get a £10 Free Bet
  • Exclusive BettingLounge Bonus (2021)
  • Trusted Brand
  • Spread & Fixed Odds Betting
Valid only when applying through a link from one of our partner sites. Qualifying fixed odds bet must be at odds of 1/2 or greater. Qualifying bet cannot be placed in-play or cashed out early. Free bet will be credited upon settlement of the qualifying bet. Offer must be claimed within 28 days of opening. Free bet stake not included in any winnings. Ts&Cs Apply. 18+ begambleaware.org
Bonus OfferBet £5 Get £30 in Bonuses
  • High odds
  • Great Welcome Offer
  • Old and trusted bookmaker
18+ New Customers only. Deposit, opt in and place a £5 qualifying bet at odds of 2.00 or greater within 7 days of opening a new account; excludes cashed out bets. Receive 2x £10 Free Sports Bets, valid on set events only at odds 2.00 or greater, expires in 7 days. Plus a £10 Game Show Bonus, selected games, wager 40x to withdraw a max of £250. T&Cs Apply, See Below. Please Gamble Responsibly
Bonus OfferGet up to £100 in Free Bets
  • New Mobile Sports Betting App
  • Exclusive Sign Up Bonus
  • Unique Social Betting Community
New users only. Free Bets: Place qual bets of £20-100 in 1st 7 days to unlock. Awarded as 4 equal free bets total first deposit amount. Min odds 1/1, 3+ legs & expire in 7 days. Odds boosts: Odds boost crediting relies on marketing comms opt-in. Unlocked on deposit. Deposit £50-99 to get 2 x 25% boost/£100 to get 2 x 50% boost. Min odds 2/1, 2+ legs, expires 7 days, max stake £20. Winnings credited in cash. Full T&Cs apply.e in 7 days. Winnings credited in cash. Full T&Cs apply.
Bonus OfferUp To £100 Extra Winnings With a 100% Profit Boost
  • BettingLounge Exclusive Bonus
  • Top-tier Mobile Betting
  • Trusted Operator
Full T&Cs Apply. New customers only. Deposit £10 min and claim in ‘my offers’ 1x100% mobile in-play profit boost. Max stake £10. Max extra winnings £100. Valid for 30 days. Skrill/Neteller deposits do not qualify. 18+ www.begambleaware.org
Bonus OfferGet a £10 Surprise Bet & 30 Free Spins
  • BettingLounge Exclusive Bonus
  • New Sports Betting App
  • No Wagering on Free Spins
New Customers 18+ Only. Min Deposit of £20. Qualifying real money bet of £20, min odds greater than or equal to 2.0 required. Each way bets excluded. Offer credited within 48 hours. Additional T&Cs apply, Please gamble responsibly.
Bonus OfferBet £10 Get £20 in Free Bets
  • New UK Betting Site (2019)
  • Low Betting Margins
  • Virgin Bet Fives
New members. £10 min deposit & bet on sportsbook, placed & settled at 1.5 min odds within 14 days of sign-up. Win part of E/W bets. 2 non-withdrawable £10 Free Bet Tokens: accept in 7 days, valid for 7 days from acceptance (ex. E/Ws & Multiples), stakes not returned. Click here for Rules & Exclusions. Bet Responsibly. BeGambleAware.org. 18+
Bonus Offer£40 Welcome Bonus
  • New UK Licence (2019)
  • High Football Odds
  • Great Bonus
18+. New depositing players on STSbet.co.uk only. Promotion from 11/02/2020 until further notice. First deposit min £10. Qualifying bet: min. £10 accumulator bet with at least two selections with min odds of 1/2 (1.50) per selection. Bonus: 50% of the amount of the first bet. Max bonus £40. Min 6x wagering with bonus on min odds of 1/2 (1.50) before withdrawal. Deposit method restrictions. Bonus valid for 7 days. Full T&Cs apply. BeGambleAware.org.
Bonus Offer£40 Money Back Bonus +£10 Casino Bonus
  • Exclusive betting offer
  • 40+ Sports
  • Live streams
New customers only. 18+, BeGambleAware.org. Min deposit £10. Money back as bonus. Wagering requirements: Sportsbook 3x at min. odds of 1.40 (2/5), Casino 35x. Only one bonus can be used at a time, Sportsbook bonus must be wagered before using the Casino, unless the bonus has been forfeited. Bonus will expire after 7 days of opt-in.#AD
Bonus OfferGet Up To £100 In Bet Credits
  • Huge Range of Markets
  • High Odds
  • Trusted Operator
Min deposit £5. Bet Credits 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.
Bonus OfferBet £15 Get £10
  • Launched March 2020
  • Low Betting Margins
  • 20+ Sports
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 no eligible. Neteller,Skrill and Paypal not eligible. T&Cs apply
Bonus OfferDeposit £10 Get a £30 Free Bet
  • New 2020 (August) UK Sportsbook
  • 30+ Sports
  • Competitive Betting Margins
New players only. Minimum stake $/£/€ 10, minimum odds 1.5, stake not returned. 10X wagering the winnings from the free bet. Wagering occurs from real balance first. Wagering requirement is calculated on bonus bets only, wagering starts from real funds. Free bet is valid for 7 Days from issue. Max conversion: $/£/€ 20.Excluded Skrill deposits.
Bonus OfferBet £10 Get £10
  • New Betting Site (December 2020)
  • 300+ Markets
  • 24/7 Support
New Players Only. Minimum stake $/£/€ 10, minimum odds 1.5, stake not returned. 10X wagering the winnings from the free bet. Wagering occurs from real balance first. Wagering requirement is calculated on bonus bets only, wagering starts from real funds. Free bet is valid for 7 Days from issue. Max conversion: $/£/€ 20. Excluded Skrill deposits. Full Terms apply.
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 (23:59), we'll 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+ | BeGambleAware.org
Bonus OfferBet £10 Get a £10 Free Bet
  • New Betting Site
  • 100's of Betting Markets
  • Great for US Sports
New customers only. Expires 31/01/21. Qualifying bet £10 on any sports double within 48 hours of registration - Min odds 1.7 per selection. Max free bet £10 to be used at odds 1.7 and above per selection. Free bets expire after 7 days. 18+ BeGambleAware. Full terms apply.
Bonus OfferBet £10, Get £10!
  • New Bookie
  • Low Betting Margins
  • Easy 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 no eligible. Only depositing using specific payment methods.
Bonus Offer£20 Risk Free First Bet
  • Great promotions for new and existing customers
  • Daily odds boosts
  • Customised bets
New customers only. Place your FIRST bet on any sportsbook market and if it loses we will refund your stake in CASH. Max refund for this offer is £20. Only deposits made using cards or Apple Pay will qualify for this promotion. T&Cs apply. Paddy's Rewards Club: Get a £10 free bet when you place 5x bets of £10+. T&Cs apply.
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 £20 (UK debit cards only). Bet £10 at odds of evens (2.0) or greater. Multiple bets with cumulative odds of evens (2.0) count, each leg must have odds of 1/5 (1.2) to be eligible. Each way bets are not eligible for this promotion. Upon qualifying bet settlement receive 4x £5.00 Free Bets. Valid for 7 days, each free bet must be used in its entirety. Payment method restrictions & T&Cs apply.
Bonus OfferBet £10, Get £30 in Free Bets +£10 Casino Bonus
  • High odds
  • Regular promotions
  • Exclusive Bonus
Min deposit of £10 using code 30F• A qualifying bet is a ‘real money’ stake of at least £10 placed on any sports market • Min 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 • Casino Bonus must be claimed within 7 days • To withdraw bonus/related wins, wager bonus amount x40 within 14 days • Casino bonus wins are capped at £500, exc. JP wins • Valid for selected games only, when playing Casino • Withdrawal restrictions and Full T&C’s apply
Bonus OfferBet £5 get £30 in Bonuses
  • New 2020 (October) Betting Site
  • Licensed and Operated by BetVictor
  • Low Betting Margins
New Customers opt in, bet £5 & get 2x £10 Free Bets for set events (odds 2.00+) + £10, Slots Bonus, selected games, 20x wagering to withdraw max £250. Bonuses expire in 7 days. Card Payments only. Additional terms for existing BetVictor customers apply. T&Cs Apply, see below. 18+ | begambleaware.org | Please gamble responsibly
Bonus OfferBet £10, Get £15 in Free Bets
  • Exclusive BettingLounge Sign Up Bonus
  • Low Betting Margins
  • New Betting Site (Jan 2020)
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 no eligible. Click to see full T&Cs
Bonus OfferBet £10 Get a £20 Free Bet
  • New September 2020 Betting Site
  • 40+ Sports
  • High Odds
New players only. Minimum stake $/£/€ 10, minimum odds 1.5, stake not returned. 10X wagering the winnings from the free bet. Wagering occurs from real balance first. Wagering requirement is calculated on bonus bets only, wagering starts from real funds. Free bet is valid for 7 Days from issue. Max conversion: $/£/€ 20.Excluded Skrill deposits. Full Terms Apply
Bonus OfferBet £10 Get £30 in Free Bets + 60 Free Spins
  • High Odds
  • Trusted Operator
  • Great Promotions
New UK & NI customers only. promo code ‘SPORTS60’. Deposit & place first sports bet of £10+ in one bet 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 60 Free Spins on Justice League Comics. 7-day expiry.Full T&Cs apply.
Bonus OfferBet £10, Get £30 in Free Bets
  • Great free bets offers
  • Trusted sportsbook
  • Awesome in-play betting
New customers using Promo Code P30 only, min £10 stake, min odds 1/2, free bets paid as 2 x £15 (30 days expiry), free bet/payment method/player/country restrictions apply.
Bonus OfferBet £10 Get a £10 Free Bet
  • New Sports Betting Site (Feb 2021)
  • Exclusive BettingLounge Bonus Code "BETGET"
  • 100's of Markets
New Players Only. Minimum stake $/£/€ 10, minimum odds 1.5, stake not returned. 10X wagering the winnings from the free bet. Wagering occurs from real balance first. Wagering requirement is calculated on bonus bets only, wagering starts from real funds. Free bet is valid for 7 days from issue. Max conversion: $/£/€ 20. Excluded Skrill deposits. Full Terms apply.
Bonus OfferGet £30 in Free Bets
  • Exclusive BettingLounge Bonus
  • Trusted Brand
  • Low Margins
Customers will be awarded £15 in free bets and £15 in free spins for casino and vegas new customers only / Freebets valid for 3 days free spins valid for 30 days / T&CS apply
Bonus OfferDouble The Odds on Any Sports Bet
  • Winnings Paid in Cash!
  • High Odds
  • Top-tier Sportsbook & Online Casino
Maximum stake is £10. Exclusive to new members. Keep it fun – set your deposit limit.*T&Cs apply 18 Plus BeGambleAware.org
Bonus OfferGet £50 in Free Bets
  • BettingLounge Exclusive Sign Up Offer
  • High odds
New customers only. Place the 5 specified bets to earn Free Bets. Each leg must have minimum odds of 1.8 (4/5). Applies to bets on sport only. Valid once per customer. Free Bet valid for 7 days. Free Bet max winnings is 20x Free Bet stake. Offer valid for 30 days after registration with SportNation.
Bonus OfferBet £10 Get £20 in Free Bets
  • BettingLounge Exclusive Bonus (Mobile Only)
  • High Odds
  • Trusted Bookmaker
*Mobile exclusive. Min stake £10. Min odds Evs. First bet only. 30 days to qualify. Free bets expire in 7 days. Cashed out/Free Bets bets won’t apply. Payment method restrictions. New UK customers (Excluding NI) only. One Free Bet offer per customer, household and IP Address only. 18+. T&Cs apply
Bonus OfferUp to £100 in Free Bets - 5x £20 Free Bets
  • #1 Best Betting Exchange
  • High odds
  • Daily odds boosts
New customer offer. Place 5 x £10 or more bets to receive £20 in free bets. Repeat up to 5 times to receive maximum £100 bonus. Min odds 1/2 (1.5). Exchange bets excluded. Payment restrictions apply. T&Cs apply.
Bonus OfferDeposit £20 Get £20 Risk-Free
  • Brand New Sports Betting App
  • 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 £10 Get £10
  • Brand New Betting Site (2021)
  • 400+ Markets
  • 30+ Sports
New Players Only. Minimum £10 qualifying bets. No cash-outs allowed. Free bet is a one-time stake of £10, minimum odds of 1.5, stake is not returned, maximum Conversion £20, 10X wagering the winnings, valid for 7 Days from issue. Excluded Skrill deposits. Full Terms apply
Bonus OfferJoin HollywoodBets
  • New July 2020 UK Sportsbook
  • High Odds
  • 30+ Sports
Bonus OfferDeposit £10 Get a £10 Free Bet
  • New Bookmaker (June 2020)
  • 100's of Betting Markets
  • Low Betting Margins
New players only. Minimum stake $/£/€ 10, minimum odds 1.5, stake not returned. 10X wagering the winnings from the free bet. Wagering occurs from real balance first. Wagering requirement is calculated on bonus bets only, wagering starts from real funds. Free bet is valid for 7 Days from issue. Max conversion: $/£/€ 20.Excluded Skrill deposits. Full Terms Apply
Bonus OfferUp to £20 Free Bet If Your First Settled Bet Doesn't Win
  • Revamped Sportsbook in 2019
  • Exclusive Bonus
  • Trusted Brand with 50+ Years of Experience
New Customers only. First settled bet £/€10 (£10 E/W+) - £/€20 (£/€20 E/W+) at odds 2.0+ qualifies. If first settled bet loses, free bet credited within 24 hours of bet settlement, use within 7 days, Stake not returned. See Full T&Cs.
Bonus OfferDeposit £10 Get £10 Free Bet
  • New August 2020 UK Betting Site
  • Low Betting Margins
New players only. Minimum stake $/£/€ 10, minimum odds 1.5, stake not returned. 10X wagering the winnings from the free bet. Wagering occurs from real balance first. Wagering requirement is calculated on bonus bets only, wagering starts from real funds. Free bet is valid for 7 Days from issue. Max conversion: $/£/€ 20.Excluded Skrill deposits. Full Terms Apply
Bonus OfferUp to £10 No Deposit Welcome Bonus
  • Exclusive No Deposit Bonus
  • Massive Jackpot Slot Games
  • 24/7 Support
18+. New players only. 20x wagering requirement. Expires after 7 days. Max withdrawal from bonus winnings £50. T&Cs apply, BeGambleAware.org
Bonus Offer50% Deposit Bonus up To £100
  • Bonus code "FBWELS"
  • Innovative new betting site (2018)
  • High Odds
New UK customers only; 6x wager requirement with 90 day expiry; Only sports bets contribute to wagering; Min. 2 selections at 1.4 min odds per selection; Max £100 per bet. 18+. T&C's Apply. Please bet responsibly. begambleaware.org
Bonus OfferBet £10 Get £10
  • Bet £10 Get £10 Exclusive Bonus
  • Massive range of markets
  • Daily price boosts
18+. UK only. Valid between 00:01 on 31.08.2020 and 22:59 (BST) on 31.12.2020. Cash stakes only. Min. £10 deposit required. Min. total odds of 3/4. Min. odds for each selection 1/4. Bonus amount £10. Bonus funds to be wagered 1x on odds of 4/5 or higher. Bets placed for both sides, with the same outcome and for the same event, will be disqualified. Virtual Sports bets do not qualify. Cashed out bets do not qualify. Other T&Cs apply. Be gamble aware. Please bet responsibly.
Bonus OfferBet £10 Get £10
  • Exclusive BettingLounge bonus
  • Low Margins
  • Official Betting Partner of the National League
Valid until further notice | New players after 30.09.2020 | Valid on first Sports bet | Min. dep. £10 req. | Min. £10 wag. on the first bet with min. total odds of 3/4 to qualify | Bet must be settled | Bonus Wag. req.1x on min. 2-fold Acca bets (min. 1/4 odds each selection) with min. final odds of 4/5 | Virtual and cashed out bets do not qualify | One-time offer | Bonuses credited following working day | T&Cs apply | 18+ | BeGambleAware.org
Bonus OfferJoin 32Red
  • High Football Odds
  • Live Streaming
  • Award Winning Operator
18+. BeGambleAware.org. New accounts only. Min. £10 deposit, debit card only. Up to 50x wagering, game contributions vary, max. stake applies, 7 day expiry. See full terms. #AD
Bonus OfferBet £10 and Get a £10 Free Bet!
  • New Betting Site
  • High Odds
  • 30+ Sports
New customers only. Min deposit and bet 10 at Evens (2.00) to qualify. Offer expires in 14 days and stakes are not returned. Free bet must be placed at 4/5 (1.80). T&Cs apply. 18+, begambleaware.org.
Bonus Offer£10 Free Bet Bonus
  • Great range of sports and markets
  • High odds and plenty of boosts
  • Solid free bet offer
18+ | UK new customers only | KYC verified | Max £10 free bet | Min bet £20 | Min odds 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 | General Promo Terms Apply
Bonus Offer100% Deposit match up to £100 Bonus +50 Free Spins on Starburst™
  • New sportsbook
  • Great odds and sportsbetting product
18+. Play Safe. New UK customers only. Opt in required. 1x per customer. Min. £20 deposit. 1st deposit only. Selected games only. Max. Bonus £100 with 35x wagering and 50 Free Spins at £0.20/spin on Starburst™ with 35x Wagering. Free Spins and Bonus credited once deposit amount has been wagered on slots. Bonus and Free Spins expire 7 days after issue. Game weighting, game, country, currency, player restrictions and terms apply.
Bonus OfferGet a £5 Free Bet - Free to Enter Challenge (No Deposit)
  • High odds
  • Win a £5 free bet each week (no deposit)
Free to enter. Max Free Bet £5. T&C's apply.
Bonus OfferBet 5 x £5 and Get A £25 free Fixed Odds bet
  • Just Launched New Sportsbook Product!
  • Best Spread Betting Site
  • Amazing No Deposit Offer
New clients only. Applies to first 5 x £5+ bets on any sports market at odds of 1.5 (1/2) or greater. All five qualifying bets need to be placed on separate selections and must be settled within 30 days of registration. 1 x £25 free bet issued once all 5 bets are settled. Free bet valid for 7 days and stake not returned. Cashed out bets will not count towards qualifying. Full terms available online. 18+ Begambleaware.org
Bonus Offer£20 Backup Bet
  • £20 Backup Bet
  • Huge market depth
  • 1000's of live streams every month!
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 1/5 (1.5) for each selection | Max FreeBet £20 for football only | FreeBet valid for 7 days | FreeBet stake not returned | T&Cs apply.
Bonus Offer£20 Free No Deposit Poker Bonus
  • £20 Free No Deposit Bonus
  • 10+ Million Players
  • Great Bonuses
UK new players only • £20 free bonus: Full T&C apply • Bonus will be granted in Tournament Tickets gradually over 7 days after the claim date • Each Tournament Ticket will expire 24 hours after it was granted
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