Best Enhanced Odds Offers & Bet Boosts Sites for UK

Enjoy enhanced odds and odds boost promotions with the best UK bookmakers around. Boost your prices on football, including World Cup, or horse racing events, or choose the sports betting markets with enhanced odds and free bets yourself with personal bet boosts online/via apps. You can even claim free bets or a deposit match bonus when you sign up to use on games of your choice.

The best UK sites offering enhanced betting odds promos and daily boosts on football, tennis and boxing are SBK (best price), bet365 (£50 in free bet bonus), 10bet and Mr.Play online bookmaker. Bet on improved odds right now.

Best Odds Boosts & Enhanced Bets Offers for UK

Good online bookmakers offer odds boosts on a host of different sports. Some bookies will even award boost credits which let you choose the markets.

TOP Sites with Boosted Odds Offers 2024

BookmakerOdds BoostsEnhanced Odds
bet365 UKBet Boost (football, horse racing/greyhounds)Enhanced Odds, Boosts, Flash Odds Bonus, Super Odds Offer, Best Odds Guaranteed Promo
Grosvenor Sports UKPower Up (win singles only)Power Prices, best odds (new customers offer)
Betfred UKOdds Boost (all sports, inc. tennis boxing, cricket)Best Odds (BOG), Boosted Odds Bonus
  • bet365, use code 365GMBLR, get promo
  • Grosvenor Sport – Double your odds
  • 10bet
  • betfred daily boosters
  • Unibet
  • Mr Play Sport
  • SBK – best odds

Most online bookmakers in the UK, like 10bet, offer enhanced odds on a variety of sports. Choose the promoted odds you want to boost or go with the bookie’s recommendation.

Bet Boosts bet365
Sign Up
  • Bet365
    5.0 rating based on 1 rating
    bet365: Bet £10 Get £30 in Free Bets. Code 365GMBLR

    New Customers Only. 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. The bonus code 365GMBLR can be used during registration but does not change the offer amount in any way.

    Read Bet365 Review
  • Mr Play
    4.7 rating based on 1 rating
    MrPlay Sport Bonus: £15 in Free Bets

    Welcome Bonus: 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 no eligible.

    Read Mr Play Review
  • 10bet
    4.9 rating based on 1 rating
    10bet Sportsbook Offer: Get a 50% matched bonus up to £50

    New bettors; Code PLAY10; Wager deposit & bonus 8x; Max qualifying bet stake=initial bonus; Valid 60 days; Min odds, bet and payment method exclusions apply; T&C apply.

    Read 10bet Review
  • SBK
    4.7 rating based on 1 rating
    SBK Bonus: £30 in Free Bet. Promo Code BRITISHG30
    New UK customers only. Min £10 first deposit using Debit Card or Bank Transfer. Place a bet of £10 at min odds of 1.5 and get £10 upon settlement. Further £10 Multiple token will be credited after 24 hours and a further £5 Horse Racing Multiple token and a £5 Football Bet Builder token will be credited after 48 hours. Full T&Cs apply.
    Read SBK Review
  • Grosvenor
    4.7 rating based on 1 rating
    Grosvenor Sport: Bet £10 Get doubled your odds

    New customers. Min stake £10. Get doubled your odds. Keep it fun – set your deposit limit. In order to qualify, customers must place a single bet of at least £ odds of 1/2 (1.5) or greater. Each-way bets must be £10 e/w (£20 total stake) or greater. Three £10 free bet tokens will be applied upon qualifying bet settlement. Country Restrictions and Full T&Cs apply.

    Read Grosvenor Review
  • Hopa Sport
    5.0 rating based on 1 rating
    Bet £10, Get £10 Free Bets Bonus

    This offer is for new Hopa Sports customers only. Max. Free Bet amount £10. £100 Cash Prize pool guaranteed. Minimum Deposit and wagering on sport to activate the Welcome Offer is £10.

    Read Hopa Sport Review

How bet odds boost works

  1. Navigate to a UK or Irish horse race at bet365 UK.
  2. Select the Bet Boost price displaying at the top of the racecard. Available from 10am on day of race.
  3. Bets will still count for our ITV Racing 4/1 and Feature Race 4/1 offers should the price be boosted to 4/1 or more.
  4. Selections and betting odds that have been boosted can be included in win accumulators bets.
  5. Bet Boosts are win only.

What are Odds Boosts?

Odds boosts bonuses are available at all good online bookmakers. With an odds boost offer, the price is temporarily increased, giving you more profit on a successful bet. Odds may only be boosted by half a point (e.g. 7/2 from 3/1). However, odds boosts can be great if they are in a market you were already interested in.

Most online bookies in UK offer a list of odds boosts promtoions every day. Try bet365 or Betfred. Prices are normally on singles but some betting sites offer enhanced specials covering selected doubles and trebles. There will be a lot of offers related to the World Cup bets and odds boosts for several football markets.

Enhanced Odds Promotions

Most bookmakers offer enhanced odds on selected betting markets. Typically, enhanced odds promos are offered on singles only, and there may be maximum stake limits.

For example, a 3/1 shot in the big race at Doncaster may be enhanced to 7/2 up until the start of the race. Enhanced odds are usually available up until the match or game starts but can cover anything from football and horse racing to US sports.

Plus, some of the biggest enhanced odds offers can be reserved for new customers. For instance, a 2/1 price on Manchester City to win their weekend clash might be boosted to 10/1 just for new sign-ups.

Odds Booster Types

Enhanced odds are also available on big sporting occasions. The Grand National in April usually attracts a host of enhanced odds specials at bookmakers. You’ll get enhanced prices on the favourite if you’re a new sign-up.

Big football tournaments normally carry odds boost promotions too. You’ll get bigger odds on the World Cup or Golden Boot winner as long as you are a new customer or you’re just making a qualifying bet.

Flash Odds Bonuses

Flash odds are available at many bookmakers for a limited time only. The prices offered are usually bigger than enhanced odds.

Price Boosts/Bet Boosts

Bet boosts are like enhanced odds but they give you a little more control over what you can use them on. You may be offered a limited number of bet boosts to use how you like. Simply use up an odds boost when you complete your betting slip.

Best Odds Guaranteed

These promotions are offered on horse racing at many of the top online bookmakers. Place a bet on a horse race, and if the starting price (SP) is higher, the bookmaker will respect the bigger odds.

Acca Boosts

An acca boost is a special bonus on winning accumulator bets. You might earn a 4% boost on winning 4-leg accas, and this can increase to 40% or more for 14-leg accas. You can also choose to use your own odds boost tokens on accas of your choice. Just select the odds boost option when you load up the betting slip.

Try more betting offers, including horse racing bonuses, and learn how to score free bet deals.

Soccer Accumulator Bonus

Bet365’s extraordinary Soccer Accumulator Offer Bonus extends to Europe’s premier domestic leagues, along with both group and elimination rounds of the Champions League. By placing accumulators on chosen competitions such as the Premier League, Serie A, Primera Liga, Bundesliga 1, French Ligue 1, Champions League, and Europa League, you could earn a bonus of up to 70%. You’ll need to place a pre-match accumulator with bet365, featuring 3 or more selections on the Full Time Result, Both Teams to Score, or Result/Both Teams to Score markets from any of these competitions. If your bet is successful, the corresponding bonus will be added to your earnings.

However, the bonus doesn’t apply to stakes that have been fully cashed out. In cases of partial cash out, the bonus is computed on the basis of the remaining active stake. If all the selections in the bet are declared as won and the bet has been cashed out for the total return value, the bonus will still apply. The maximum bonus you can receive is £100,000 or its equivalent in your currency. If you modify a qualifying bet using the Edit Bet feature, the bonus will be based on the updated stake. If a bet has been altered to include or change a selection for an event that is currently in-play, the bonus will be invalidated.

View our selection of the best sites for football betting here.


What is a Bet Boost?

A bet boost is a bookmaker promotion which offers enhanced odds on your selections. Enhanced odds might be automatic or you’ll get to choose the markets to boost.

Will I get enhanced odds on all sports?

No. Enhanced odds are normally offered on selected sports such as football and horse racing.

Are odds boosts available for in-play betting?

Some bookmakers do offer boosted odds on in-play markets. Select the bet boost option when you place an in-play bet to claim a bigger price.

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