The Best Betting Bonuses for UK Players in 2024

By Daniel Bennett & others on Fact checked by Adam Dickinson
Claim some of the best free bet offers for new and existing players with our recommended bookies for betting bonuses. Simply compare, pick your favourite and bet!

Best Betting Offers in December 2024

  1. BetMGM
  2. Midnite
  3. CopyBet
  4. Betano
  5. SkyBet
  6. Pub Sports
  7. BetUK
  8. Boyle Sports
  9. Bet365
  10. Spreadex

What is a betting bonus?

Which betting offer gives the highest bonus?

How can I redeem a betting bonus?

Is a bonus bet real money?

Can you withdraw a betting bonus?

UK Licensed UK Licensed
Expertly Reviewed Expertly Reviewed
Mobile Friendly Mobile Friendly
Fast Withdrawals Fast Withdrawals
Casino Site Score New Customer Offer Expert Review Secure Sign Up Link Slot Games iOS App Android App Live Games Payout Min. Withdrawal Max Withdrawal Terms
1. MogoBet
92
Bet £10 get £30

Reviewed, rated & tested by our team

Steven McQuillan
MogoBet stands out in the UK with its sleek design, fast payouts, and a solid mix of football and niche sports betting options.
Claim Bonus

Go to MogoBet

No
No
No
New Players Only. Minimum stake £ 30, minimum odds 1.5, stake not returned. 1X 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: £200. Withdrawal requests void all active/pending bonuses. Limited to 1 sport & 5 casino brand/s within the network. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms apply.
2. AK Bets
91
25% Boost On Your First Football Acca

Reviewed, rated & tested by our team

Steven McQuillan
AK Bets offers anntuitive interface, complemented by an easy sign-up process.
Claim Bonus

Go to AK Bets

No
No
No
Applies to New UK/IE customers who sign up via approved partner sites with promo code AKACCA100. Place your first qualifying bet as a Treble or Up on Any Sport (minimum three selections on combined odds of Evens) and AK Bets will boost the profit gained on that initial bet by 25% in the form of a Free Bet up to a value of £100. GambleAware.org, T&Cs apply.
3. Betano
92
Bet £10 Get £30

Reviewed, rated & tested by our team

Steven McQuillan
Betano offers everything you need in a UK sportsbook, plus extras like an excellent bet builder and partial cash-out options.
Claim Bonus

Go to Betano

No
No
No
AD 18+ New Customers Only, opt in and bet £10 on any EPL market (odds 1/1+) within 3 days of sign up. No cash-out. Get 5x£5 Free Bets for set markets (odds 1/1+) and a £5 Slots Bonus on Age of the Gods: God Of Storms, 30x wagering, max redeemable £125. Bonuses expire in 14 days. Click for T&Cs. GambleAware.org. Please gamble responsibly.
4. Kwiff
89
Bet £10 Get £30

Reviewed, rated & tested by our team

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Take advantage of Kwiff supercharging your selections for enhanced odds at all times.
Claim Bonus

Go to Kwiff

19
Yes
Yes
No
To qualify for the Promotion, participant must deposit and place a £/€10 bet as their first bet on any market (excluding each way) in the sportsbook with odds greater than or equal to 1.50. Only original odds count toward the promotion. Supercharged odds do not count towards the promotion.
5. 10bet
87
100% Up To £50

Reviewed, rated & tested by our team

Liam Hoey
The 10Bet experience was extremely smooth, verification was instant and my withdrawal was processed within 48 hours
Claim Bonus

Go to 10bet

32
Yes
Yes
No
New bettors; Code SPORT; Wager deposit & bonus 8x; Max qualifying bet stake=initial bonus; Valid 60 days; Min odds, bet and payment method exclusions apply; T&C apply; 18+
6. Talksport Bet
93
Bet £10 Get £30

Reviewed, rated & tested by our team

Compare.bet Editor
A good user experience coupled with competitive odds and an easy interface make this a winner
Claim Bonus

Go to Talksport Bet

No
No
No
#AD 18+ New customers only. Opt in & bet £10+ via mobile on any football market at 2.00+ odds within 7 days. No Cash out. Get 6x £5 Free Bets on selected markets. Free bets expire in 7 days. Card payments & Apple Pay only. T&Cs apply. GambleAware.org | Please gamble responsibly
7. BetMGM
92
Bet £10 Get £40 In Free Bets

Reviewed, rated & tested by our team

George Edwards
One of the US market leaders has brought over a great product to compete in the UK Marketplace
Claim Bonus

Go to BetMGM

34
Yes
Yes
No
#AD 18+ New customers only. 7 days to place qualifying bet of £10+ at 1/1 (2.0) to receive 4 x Free Bets: x1 £10 Football, x1 £10 Acca, x 1 £10 BetBuilder, x1 £10 Horse Racing. 7 day expiry. Stake not returned. 18+. Exclusions Apply. T&Cs apply. GambleAware.org
8. BetGoodwin
79
50% Back as a Free Bet Up To £25

Reviewed, rated & tested by our team

George Edwards
A premium horse racing operator with brilliant free bet offerings if your pick just falls short
Claim Bonus

Go to BetGoodwin

30
Yes
Yes
No
Applies to single bets on UK & IRE Racing. Click for T&Cs.
9. Copy Bet
84
Bet £10 Get £50 In Free Bets

Reviewed, rated & tested by our team

George Edwards
copy the top betting strategies from Copybet's tipsters. The most pragmatic bettors can earn an extra fee by sharing their success in the Tipsters Rating.
Claim Bonus

Go to Copy Bet

43
Yes
Yes
No
#AD New UK customers only. The qualifying bet should be either a Single or Acca (2+ selections) bet, start at £10, have 1.9 or greater odds and must be settled within 7 days of sign-up. 5 Free bets which must be placed with a min odds of 2 include: 1 x £10 Free bet on any Pre-match Football game (single); 1 x £10 Free Bet for Horse Racing (single); 1 x £10 Free Bet for Acca (min 2 selections) Bet on any sport; 1 x £10 Free Bet for Acca (min 3 selections) Bet on any sport; 1 x £10 Free Bet for Acca (min 4 selections) Bet on any sport. Max payout – £500. 7 day expiry. To unlock the offer, complete the first deposit via the banking app (Open banking). 18+. BeGambleAware.com
10. Midnite
70
Bet £10 Get £20 In Free Bets + 50 Free Spins

Reviewed, rated & tested by our team

Steven McQuillan
Midnite delivers a user-friendly platform packed with top-notch features, fast and secure withdrawals, competitive odds, and a diverse array of sports and events.
Claim Bonus

Go to Midnite

No
No
Yes
18+ New UK customers. Bet £10 on accas with 4+ legs, min odds 3/1 (4.0). Get 4x £5 Free Bets and 50 Free Spins, valid for 7 days on selected bets and games only. T&Cs apply. GambleAware.org
11. Sky Bet
87
Bet 5p Get £30 in Free Bets

Reviewed, rated & tested by our team

George Edwards
The Sky Bet club offers a choice of weekly rewards including free bets and free spins
Claim Bonus

Go to Sky Bet

No
No
No
NEW CUSTOMERS ONLY. FIRST SINGLE & E/W BET ONLY. 5P MINIMUM STAKE. ODDS OF 1/1 OR GREATER. 3 X £10 BET TOKENS. FREE BET STAKES NOT INCLUDED IN RETURNS. FREE BETS EXCLUDE VIRTUALS. FREE BETS ARE NON WITHDRAWABLE. FREE BETS EXPIRE AFTER 30 DAYS. ELIGIBILITY RESTRICTIONS AND FURTHER T&CS APPLY. 18+. BEGAMBLEAWARE.ORG
12. Gentleman Jim
87
Big Odds And High Limits

Reviewed, rated & tested by our team

Compare.bet Editor
No fancy sign up offer, just solid competive odds
Claim Bonus

Go to Gentleman Jim

No
No
No
#AD 18+ only | Terms and conditions apply, GambleAware.org
13. Betfred
91
Bet £10 Get £50 in Free Bets

Reviewed, rated & tested by our team

Liam Hoey
The design of the Betfred app makes managing multiple selections incredibly simple, while live streams on top football matches are also available.
Claim Bonus

Go to Betfred

27
Yes
Yes
Yes
#AD New customers only. Register with SUMMER50 between 31/05/24 – 14/07/24. First bet £10+ at Evens (2.0)+ on Sports within 7 days to get 3 x £10 in Sports Free Bets & 2 x £10 in Acca Free Bets within 10 hours of settlement. 7-day expiry. Eligibility & payment exclusions apply. Full T&Cs apply.
14. Bet365
92
Bet £10 & Get £30 in Free Bets

Reviewed, rated & tested by our team

Steven McQuillan
Bet365 are one of the biggest online bookies and offer players a Bet Builder, Acca Boost and Early Payout on multiple markets
Claim Bonus

Go to Bet365

37
Yes
Yes
Yes
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.
15. BetUK
83
Bet £10 Get £30 in Free Bets

Reviewed, rated & tested by our team

Steven McQuillan
Enjoy free horse racing and football tips from Bet UK's ambassadors
Claim Bonus

Go to BetUK

No
No
No
T&Cs apply. New cust only. Deposit & Place a Bet within 7 days, and settle a £10 minimum bet at odds of 4/5 (1.8) or greater, to be credited with 3x £10 Free Bets: 1 x £10 Horse Racing, 1 x £10 Free Bet Builder and 1 x £10 Football. 7 day expiry. Stake not returned. 18+ BeGambleAware.org.
16. Tote
88
Bet £10 Get £40 In Bonuses

Reviewed, rated & tested by our team

Compare.bet Editor
Tote is well known in horse racing betting but it's making get strides to be an all-in-one sportsbook
Claim Bonus

Go to Tote

No
No
No
#AD 18+ New customers online only. Eligibility restrictions apply. Only valid with code B10G40 on registration. £10 min qualifying bet at 1/1 (2.0) odds or greater across sports or racing (if EW then min £10 Win + £10 Place). Receive £20 Tote Credit, £10 Free Sports Bet and 50 Free Spins on Big Bass Bonanza within 48 hours of qualifying bet settlement. 7-day expiry on free bets & Tote Credit. Your first bet will be your qualifying bet. One per customer. UK & ROI customers only. Full T&Cs apply. Gambleaware.org.
17. Pub Sports
87
£100 Bonus To Use On The Casino Games Section

Reviewed, rated & tested by our team

George Edwards
Early payouts are included on this brand new sportsbook
Claim Bonus

Go to Pub Sports

33
No
No
No
18. Paddy Power Sport
91
Bet £10 Get £50 In Bet Builder Bets

Reviewed, rated & tested by our team

Steven McQuillan
Bet with PaddyPower for the best money back specials on the market, live streams and custom bets with #WhatOddsPaddy
Claim Bonus

Go to Paddy Power Sport

32
Yes
Yes
Yes
#AD 18+ New Customer Offer. Place a min £10 bet on Football on odds of min 1.5 (1/2), get £50 in Free Bet Builders after the qualifiying bet has been settled. Rewards valid for 90 days. Only deposits via cards & Apple Pay will qualifiy. T&Cs apply. Please Gamble Responsibly.
19. Spreadex
93
Bet £10 Get £40

Reviewed, rated & tested by our team

Liam Hoey
The live market is easy to access from the mobile app and the in-play odds are better priced compared to other sites
Claim Bonus

Go to Spreadex

21
Yes
Yes
Yes
#AD Place a £10 fixed odds bet at odds of 1/2 or greater. Qualifying bet cannot be placed in-play or cashed out early. Once the bet is settled, get a £10 free fixed odds bet, a £5 free Total Goals football spread bet, a £5 racing Winning Favourites spread bet and a £1 racing Race Index spread bet. The second £10 free fixed odds bet, £5 free Total Goals football spread bet, and £5 racing Winning Favourites spread bet will be credited 24 hours later. 18+ only. Full Terms & Conditions apply. GambleAware.org
20. Betfair
87
Bet £10, Get £50 in Free Bets

Reviewed, rated & tested by our team

Compare.bet Editor
Enjoy a multitude of betting options on the world's leading betting exchange
Claim Bonus

Go to Betfair

32
Yes
Yes
No
Get up to £100 in free bets. 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.
21. Bet Victor
89
Get £40 In Rewards When You Bet £20

Reviewed, rated & tested by our team

Liam Hoey
Liked the choice of four different welcome offers when you first sign up and my withdrawal was processed quicker than expected.
Claim Bonus

Go to Bet Victor

30
Yes
Yes
Yes
18+ New customers only. Opt in, bet £5 at odds 1/1+ within 7 days of registering, no cashout. Get 2x £10 Free Bets, set events at odds 1/1+. Plus a £10 Slot Bonus, selected games, wager 20x to withdraw max £250. 7 day bonus expiry. Debit Card/Apple Pay payments only. T&Cs apply, see below. begambleaware.org | Please gamble responsibly
22. Bresbet
86
50% Back as Free Bet up to £50

Reviewed, rated & tested by our team

Compare.bet Editor
Not the best sportsbook out there but a solid opening offer to test the water and a name known to racegoers
Claim Bonus

Go to Bresbet

No
No
No
#AD T&Cs apply. 18+ New customers only. You must place 3 x £10 sportsbook bets to qualify. Money back as free bets up to £50. Must use code welcome50 when creating an account
23. Matchbook
90
Bet £50 Get £50 In Free Bets

Reviewed, rated & tested by our team

Compare.bet Editor
A well-made and highly user-friendly betting exchange, offering competitive odds for both pre-event and in-play betting, along with a convenient search function.
Claim Bonus

Go to Matchbook

No
No
No
#AD New customers Only. New customer must place and settle £50 in bets on Matchbook markets only. The user must bet on at least 4 different events to qualify. The user must place and settle bets at odds of 2.0 or more. Bets can be placed on singles, multiples and Bet Builders. The user must place and settle bets before the closing date of the promotion to qualify. . T's and C's Apply. Be Gamble Aware. 18+
24. Highbet
92
Bet £10 Get £25

Reviewed, rated & tested by our team

Compare.bet Editor
Highbet features an outstanding sportsbook with odds that rivals some of the top contenders in the industry.
Claim Bonus

Go to Highbet

No
No
No
#AD 18+ This offer is for new customers only and is available once per household. Max. Free Bet Token amount: £25.Minimum Deposit: £10. Minimum wagering on Sport to activate the Free Bet Token: £10. T&Cs apply GambleAware.Org
25. Bwin
82
Sign Up To Get Your £20 Backup Bet

Reviewed, rated & tested by our team

George Edwards
Use Bwin's multi-generator to create interesting accumulators from around the globe at a fast pace
Claim Bonus

Go to Bwin

38
Yes
Yes
No
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
26. Parimatch
93
Bet £10 Get £50 In Bonuses

Reviewed, rated & tested by our team

George Edwards
You can withdraw your funds from Parimatch within 30 minutes using the Visa FastFunds service available at selected banks.
Claim Bonus

Go to Parimatch

32
Yes
Yes
No
New Customers Only. Opt in and bet £10 on football (odds 2.00+) within 7 days. Get 4x£10 Free Bets for set markets and a £10 Slot Bonus for Big Bass Splash, 30x wagering, to withdraw max £250. Rewards expire in 10 days. Full T&Cs apply. GambleAware.org | Please gamble responsibly.
27. 32Red
89
100% Profit Boost

Reviewed, rated & tested by our team

Liam Hoey
The Know Your Customer check is easy to complete and free bet welcome bonuses are easy to claim right after you sign up.
Claim Bonus

Go to 32Red

33
Yes
Yes
Yes
Opt in. Min. Odds Evs, Max. £10 stake, Max. additional profit £100. Skrill and Neteller deposits are not eligible

With the online sportsbook marketplace becoming even more competitive as new betting sites enter the fray each month, bettors are being bombarded with free bet offers, new bonuses and promo codes like never before. Every bookie wants you to sign up with them, but there’s just not enough time in the day to give them all a go. Fortunately, you won’t have to.

There are a bunch of welcome bonus offers out there, but there are also a few promotions for existing players too. Whether you’re looking to grab a bonus at a top football bookmaker, or want a bonus for betting on tennis, our quick guide to sports betting bonuses will give you everything you need to know to pick out the best bonus for you. Once you’re done, you can choose from our list of best betting sites – we’ve only picked out the best on the market.

Quick Reviews for the UK's Best Sports Betting Bonuses

  • Bzeebet are a great option for customers looking to claim a new deposit bonus. They’ve got you covered from all different sports like horse racing, football, tennis and even eSports. They also have a huge casino for players that like to play slots and table games. New customers can claim a £20 free bet when they first join and stake £20.

    For those that like betting on in-play sports, Bzeebet is a great option and you’ll often see hundreds of events on the in-play tab. You can claim the welcome bonus by betting in-play just make sure the odds are at least 1/1 (2.00) and then following the settlement of the bet, you’ll be credited with £20 to use as you please.

    pros icon Pros:
    • Great welcome bonus with no wagering required on the free bet
    • Plenty of sports to bet on
    cons icon Cons:
    • Lack of live streaming for events
  • Horse racing fans might want to consider 10Bet, where best odds are guaranteed on all events, and punters will receive their money back as a free bet if their horse loses by a neck or less. 10Bet also offers an acca boost up to 50% on bet slips that have three legs or more. For new customers, there’s a 50% up to £50 welcome bonus available, unlocked by a minimum deposit of £15 and a PLAY10 bonus code. I didn’t think this was a particularly impressive offer but still a decent way of getting an extra chance to test out the site. Bets placed using bonus funds must be placed on events with minimum odds of 4/5 for singles and 2/5 for accumulators. The big disappointment for me was that wagering requirements are quite steep at 8x the deposit and bonus, however you do have 60 days to fulfil them.  

    pros icon Pros:
    • Best odds guaranteed on all horse racing events
    • Acca boosts and money back promotions
    • Huge range of betting markets
    • Native app
    cons icon Cons:
    • High wagering requirements on welcome bonus
  • One of the best things about Luckster is that this sportsbook offers customers the chance to boost their acca odds by up to 77% on some pre-match markets. There’s a £10 free bet on offer once you’ve deposited and wagered your own £10, and this welcome offer comes with no wagering requirements and requires bets to be placed on events with minimum odds of 1/1. Navigating my way around the site was really easy and I liked the fact I could favourite certain sporting events and come back to them at a later date. A really easy site to work with, and a handy pop up betting slip in the corner of each page. 

    pros icon Pros:
    • Up to 77% acca boost available on some bets
    • No wagering requirements on welcome bonus
    cons icon Cons:
    • No native app
  • Parimatch have been around for a while now but mainly focused on their eSports branding. Since their rebranding they also offer betting on traditional sports with various markets like bet builders on the football, price boosts and even some special odds boosts from time to time. Whilst they may have more of a focus on some eSports markets, they are great for anyone to use as their main bookmaker with the amount of sport they cover.

    New customers can claim £30 in free bets when they first open their account and place a £10 wager on any sport of their choice. These free bets are into your account as soon as your bet is placed and will be split into six £5 free bet tokens.

    pros icon Pros:
    • Generous welcome bonus with only a £10 stake
    • Wide variety of sports markets and specials
    cons icon Cons:
    • Not many existing customer bonuses
  • 32Red offers a wide range of sports markets on everything from cricket to motorsports. The sportsbook is neatly laid out and never feels cluttered, which isn’t something I can say about every betting platform. If there’s a drawback, it’s that there aren’t many bonuses for sports bettors. Even the site’s welcome offer is aimed at casino players, offering a 150% up to £150 deposit match to use on slots and games. On the bright side, I found the site fantastic for betting on horse racing. There are price boosts for every UK and Irish meeting, and you can watch the races thanks to the site’s excellent live streaming feature – accessible when you place a £1 bet on the race. For sports like tennis, football, and basketball. I didn’t even necessarily need to place a bet to access the streams; all I needed was a funded account. 

    pros icon Pros:
    • Daily horse racing price boosts
    • Live streaming options
    • Neat site design
    cons icon Cons:
    • Promotion focused on the casino
  • Vegas Mobile Casino has been entertaining players since 2013, expanding its offerings to bettors by adding a brand-new sportsbook in 2022. I was able to claim a £30 free bet when I signed up for a new account here, though I did need to place bets to the value of £30 to unlock the reward. Nonetheless, I found this a fun way to get started. Better still is that the promotions page revealed a weekly bet club is available. This is my favourite type of offer, though once again, the qualifying requirements are a bit strict. With this weekly promotion, punters must deposit and bet £50 to get a free £20 bet. Vegas Mobile Sports also offers cashback deals and leaderboard-style contests for bettors, available on a wide range of sports such as the Premier League and MMA. So, overall, I think bonus hunters will find plenty to like! 

    pros icon Pros:
    • £20 free bet for new bettors
    • Regular promos, including a bet club and cashback
    • Excellent live betting features
    cons icon Cons:
    • Site design could be improved
  • Grosvenor have been the home of casino games in the UK for a while now but their modern sportsbook gives punters the chance to enjoy both products on one site. Grosvenor have a very unique welcome bonus and if you can take full advantage of it, you can come away with quite a tidy profit for signing up.

    Grosvenor are offering new customers their first bit at double the price and that pays out in cash. For example, if your first bet was at 1/1, you’ll be given 2/1. This is a great option for those that want to place their first bet on something like horse racing where you can claim double the price on your horse.

    pros icon Pros:
    • Unique sign up bonus
    • Casino and Sportsbook
    cons icon Cons:
    • Max £10 stake on the welcome bonus
  • For new customers at Bet Storm there’s £10 in free bets up for grabs when you deposit £10, or a 100% matched deposit bonus in the casino. The casino option has a hefty wagering requirement so I’d recommend the guaranteed £10 free bet for sports customers. This sports free bet has no wagering requirements and any winnings from the free bet are converted straight into cash.

    Bet Storm have a wide variety of casino games and a massive sportsbook for players to enjoy so regardless of what you want to bet on, you can pick from either of those.

    pros icon Pros:
    • Great casino and sportsbook
    • Free bet convers to cash on use
    cons icon Cons:
    • Small welcome bonus
  • Unibet have been around for a while now and have become a household name for punters all around the world. Their site of the highest quality with multiple sporting events and markets covered. What I like about Unibet is that they give you a choice of what offer you can claim when you sign up. You can either pick a money back as casino bonus, straight casino bonus or a racing free bet bonus when you join. I think having that flexibility is great for punters so you can try out different areas of the site. As well as this they often have existing customer offers in your message box so be sure to check those.

    pros icon Pros:
    • Loads of sporting events covered
    • Flexible welcome bonus
    • Fast withdrawals
    cons icon Cons:
    • Wagering requirements on casino bonus
How We Review

How We Review Betting Bonuses

When reviewing sites for the best betting bonuses, we take a variety of factors into consideration. You’ll find some of our top criteria below.

  1. Variety and Value of Bonuses

    We start by examining the variety and value of bonuses available. From welcome offers to loyalty rewards, we focus on the bonuses that give you the best bang for your buck. A standout bonus package includes regular promotions for both new and existing players, covering free bets, deposit matches, and event-specific boosts. For seasoned bettors, bonuses like reload offers and cashback rewards can add significant value over time.
  2. Minimum Deposit

    A great bonus should be accessible without breaking the bank. We analyse minimum deposit amounts to find bonuses that offer good value for a modest initial deposit. Bonuses that require low minimum bets and provide flexible wagering requirements make it easier for players to unlock rewards without putting down too much of their bankroll upfront.
  3. Transparent and Fair Terms & Conditions

    Terms and conditions can make or break a bonus. We go beyond the surface to review wagering requirements, time limits, and any restrictions that impact the bonus’s true value. For example, bonuses with low wagering requirements and longer validity periods are far more accessible to players than those with high turnover demands. We also check for minimum odds, qualifying bet types, and deposit limits, highlighting bonuses that allow players to achieve good returns even with smaller deposits. A fair bonus is one with clear, manageable terms that give you a real chance to benefit.
  4. Sports and Market Flexibility

    We value bonuses that offer flexibility across a wide range of sports and markets. Whether you’re interested in popular options like football and horse racing or prefer niche sports like MMA or Esports, the best bonuses cater to diverse interests. We also evaluate how bonuses apply to different betting types, such as accumulators, bet builders, and in-play betting. A versatile bonus ensures you can apply your rewards across your favorite sports and events.
  5. Payment Method Compatibility

    Not all payment methods qualify for bonuses, and we take this into account. We assess which deposit and withdrawal options are eligible for bonuses, prioritising sites that accept popular payment methods like debit cards, PayPal, and other e-wallets without restrictions. Fast payment options, such as Trustly and Visa Fast Funds, are a bonus for bettors looking for quick deposits and withdrawals, ensuring smoother access to bonus funds.
Types of Bonuses

Types of Sports Betting Bonuses

Let’s explore the various bonuses you’ll encounter at UK betting sites.

Best Matched Deposit Betting Bonus

A matched deposit bonus is a popular welcome offer for sportsbooks and online casinos. It’s a straightforward deal where a punter makes a deposit and it’s matched up to a certain percentage by the bookmaker. 

Take a look at 10bet’s current deal:

  • 50% up to £50 welcome bonus
  • Wager a total of 8 times deposit + bonus

In this scenario, a £10 deposit would return a £5 bonus. You’ll also notice the inclusion of wagering requirements in this offer — this stipulation applies to virtually every matched deposit bonus, but the terms tend to be more player-friendly for betting bonuses than casino deals.

Best Matched Deposit Bonus
10bet
10bet
Our score: 87%
100% Up To £50
New Customer Offer New bettors; Code SPORT; Wager deposit & bonus 8x; Max qualifying bet stake=initial bonus; Valid 60 days; Min odds, bet and payment method exclusions apply; T&C apply; 18+ 18+. Full T&Cs apply. Please gamble responsibly. GambleAware.org

Matched Bets

Matched bets are largely the same as matched deposits. The only difference here is that the bookmaker will credit new customers with their bonus funds once they’ve placed your first bet, rather than making your first deposit.

One example of a current matched bet comes from Luckster, where players making their first bet of £10 will receive another £10 to wager on the site – no wagering requirements attached. 

Best Free Bets Betting Bonus

Free bets are the most common betting bonuses on the market. Regularly available as part of a sign up bonus or as an offer for existing customers, free bets allow you to have a punt at no cost to yourself.

Take a look at Bet Storm’s current deal:

  • Bet £10 Get £10 in Free Bets
  • Odds of 1.5+

With this deal, the £10 free bet is credited once your initial bet is settled, the £10 free bet has no wagering requirements.

Best Free Bet Bonus
Bet Storm
Bet Storm
Our score: 71%
Bet £10, Get £10
New Customer Offer New Players Only. Min £10 qualifying bets, stake not returned. 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 receipt. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms apply 18+. Full T&Cs apply. Please gamble responsibly. GambleAware.org

Money Back Bets

As the name suggests, place a bet with this bonus — and if you don’t land a winner, you get your stake back! There is a small catch with this type of free bet offer in that the maximum amount refunded is usually capped. Plus, the returned stake is usually in token form, so it’s non-withdrawable. That aside, this is still a decent offer that allows new customers to bet with a little more confidence knowing that at the very least, they’ll have their stake returned as a free bet.

Take a look at Unibet’s deal:

  • Minimum deposit of £10
  • Money back up to £40 plus £10 casino bonus if your first sports bet loses

Be mindful that this bonus expires after 7 days and there are quite steep wagering requirements of 50x attached to the casino side of the offer. In addition, there’s a minimum odds requirement of 2/5 (1.4) plus restrictions on which sports are eligible as your initial wager. Racing fans take note any wager on the dogs or horses are ineligible.

Best Cashback Bonus
Unibet
Unibet
Our score: 85%
Up To £40 As Money Back + £10 Casino Bonus
New Customer Offer Min deposit £10. Money back as bonus if first sports bet loses. Wagering requirements: sportsbook 3x at min. odds of 1.40 (2/5), casino 50x. Unless forfeited the sportsbook bonus must be wagered before using the casino bonus. Bonus expires 7 days after opt-in. Visit Unibet.co.uk for full T&C's. 18+. Full T&Cs apply. Please gamble responsibly. GambleAware.org

No Deposit Bonuses

No deposit bonuses do exactly what it says on the tin — new customers can claim a betting bonus without making a deposit. While you’ll usually find this kind of offer at online casino sites, there are a few bookmakers that are now giving punters the chance to get in on the fun too. All in all, this is a great option for punters who essentially want to try before they buy.

Promos

Other Sports Betting Promotions

The best online bookmakers offer a great selection of frequent promotions for new and existing UK customers. Whereas bonus offers are designed to attract new customers, promotions reward returning customers. Let’s take a look at some of the more common promotions available at UK bookies.

Frequent Price Boosts

Price boosts see bookies offer improved odds on particular markets. These promotions are  often applied to high-profile sporting events, such as a marquee Champions League fixture. Some bookies also offer price boosts on certain outcomes as part of an accumulator bet. These are often referred to as ‘enhanced accas’.  

Example: For example, Bet365 currently offer a 25% bet boost on bet builders for selected matches such as Premier League and Champions League games.

Acca insurance is when you receive your stake back when your accumulator loses by one leg. These promotions are a great option if you’re uncertain about one of your selections, or just want a safety net. This bonus will often only be applied to selections above a certain threshold, such as 5 legs or more, and your stake will most likely be returned as a free bet. 

Example: If you were to bet on five Premier League results this weekend, and four out of five came through, with Unibet’s acca insurance you would get your stake back as a free bet. 

Accumulator Bonus 

This fairly simple bookmaker offer can drastically improve the value of your accumulator. With an accumulator bonus, bookmakers reward you for adding more bets to your football accumulator.

Example: Bet365 gives bettors a 5% bonus on a treble acca that can be boosted to a whopping 90% bonus for a 13-fold.

Request a Bet

Request a bet promotions allow you to request odds for a market that isn’t on offer at your chosen sportsbook.  Many bookies allow you to get in touch on Twitter, or even create your bet request on the site or app.  

Example: At Betfair, you simply need to tweet your requested bet with the hashtag #oddsonthat and a member of the team will quickly get back to you.

Bet Builder

Like Request a Bet, Bet Builders allow you to create bespoke bets with unique betting odds. However, they aren’t made up of markets otherwise unavailable from a bookie. Instead, Bet Builder bets are multiples — the key difference from regular accas being that they’re put together with bets on the same match or game, rather than with bets on different events. 

Example: Using the HeySpin Bet Builder, you can create custom wagers and hopefully winning match multiples on many sports including football, cricket, ice hockey, rugby and baseball.

Free Bet Clubs 

Free bet clubs reward frequent bettors with a free bet on a weekly basis, providing they have placed a certain number of qualifying wagers in the week. Just like any free bet, these will come with other terms and conditions, so make sure you read the fine print before you sign up.

Example: PaddyPower’s Rewards club offers players a free bet of £10 if they place a minimum bet of £5 or more.

How to Choose a Top Betting Bonus

Our reviews make it easy to find and claim the best betting bonuses — just follow these steps!

Green Female Checklist STEP 1
UKGC Licence
All our recommended sites are fully licensed by the UKGC so you're protected.
Checking for UK Gambling Commission regulation is the first step to enjoying a legitimate betting bonus. Make sure you don’t skip this step, especially with operators offering particularly generous promos.
Red Man Magnifying Glass STEP 2
Compare Bonuses
Our team have found the best bonuses around and made it easy to pick.
Compare each listed bonus and focus on your personal betting preferences to choose the most tailored option.
Blue Man Checklist STEP 3
Check T&Cs
Check any wagering requirements, time limits, or betting restrictions to be sure the bonus suits your needs.
Avoid restrictive wagering requirements, time periods, or betting markets, as these can stop you from enjoying the bonus to its full extent.
Blue Present Money Card STEP 4
Deposit, Claim & Play!
Click through, sign up, and make your deposit. Once you've claimed your bonus, you're ready to go.
Take note of your chosen promotion's terms and conditions. You will often find that e-wallets, such as Skrill and Neteller, are ineligible deposit methods for bonus acceptance.
Bonus Terms and Conditions

Bonus Terms and Conditions

Working out which sports betting bonus is worth your time isn’t necessarily as simple as picking the biggest on offer. If you want to understand an offer’s true value, you need to consider the bonus terms and conditions as well. Essentially, this is a set of rules that dictates what you need to do to unlock your bonus and also how you can use it. And while an offer might seem fantastic at first, its true worth can quickly be hampered by overly strict T&Cs. 

Here are a few things to watch out for:

  • Minimum deposit – This is how much you need to add to your betting wallet before you can claim the bonus.
  • Minimum odds – If you have to make a qualifying bet to claim your bonus, it needs to meet the minimum odds requirement.
  • Market restrictions – There’s no point claiming a bonus if it can’t be used on your desired sport or market. Be sure the offer suits your needs before you claim.
  • Time limits – Nothing lasts forever, and your bonus will expire after a certain window of time, usually between 3 and 30 days. 
  • Payment exclusions – If you use an excluded payment method to make a deposit at the site, you’ll be disqualified from receiving the betting bonus. Debit cards are your safest bet here.
  • Wagering requirements – Some offers require the user to stake a certain amount of their own money before the betting bonus winnings can be withdrawn. The lower the better here. 

If you want the full lowdown on T&Cs, head over to our expert bonus terms and conditions guide. We highly recommend giving it a read before claiming a sports betting bonus.

Mobile Bonuses

Mobile App Betting Bonuses

One of the great things about betting bonuses is that you can claim them on your mobile as easily as you can on a desktop computer. Mobile betting has improved enormously in recent years with many of the best online bookies moving beyond offering fully optimised mobile sites to provide industry-leading mobile apps for Android and iOS. These apps offer plenty of perks. Some of our top picks have app-exclusive welcome bonuses, and as a regular punter, you can often sign up for push notifications to stay informed about the bookie’s latest betting offers and promotions. Whether you’re on the go or relaxing at home, mobile betting apps are super convenient, putting the power to place bets and claim betting bonuses right at your fingertips.

Betting Site Sports iOS App Android App Play
10bet
10bet
32 Yes Yes Play now
Parimatch
Parimatch
32 Yes Yes Play now
All British Sports
All British Sports
32 No No Play now
Hyper Sports
Hyper Sports
31 No No Play now
Kwiff
Kwiff
19 Yes Yes Play now
Pub Sports
Pub Sports
33 No No Play now
BetMGM
BetMGM
34 Yes Yes Play now
Betano
Betano
No No Play now
The Pools
The Pools
No No Play now
32Red
32Red
33 Yes Yes Play now

Pros and Cons of Using a Mobile App for Betting Bonuses

Wondering why you might choose claiming a bonus via a mobile betting app as opposed to through your desktop computer? Let’s check out more of the benefits of betting apps and explain some of their drawbacks too.

pros-icon

Pros

  • Claim app-only betting bonuses – Some bookmakers offer exclusive promotions to their app users, which you can take advantage of by playing on mobile.
  • Use the best payment methods – Many betting apps feature Apple Pay or Google Pay integration, so it’s easier than ever to make your qualifying deposit and claim your betting bonus. Don’t forget to check the T&Cs for payment exclusions first!
  • Activate push notifications – If you want to stay abreast of the latest sports betting bonuses, push notifications can be enabled so you’ll get a handy ping and never miss another offer.
  • Keep your account secure – Biometric login like face or touch recognition can be used to safeguard your account and also to authorise payments when claiming a betting bonus.
  • Access bonuses in just a few taps – You won’t have to tap in the site address or faff around with the browser to see the latest betting bonuses. Simply head to the mobile app from your home screen and you’re in.
const-icon

Cons

  • Responsible gambling – Quick and easy access to your betting account is highly convenient, but it can make it harder to keep track of how much time you’re spending on betting. Be sure to set up account limiters and reality checks.
  • Device compatibility – Not every device will support your chosen site’s smartphone app. That means you could miss out on mobile-only betting bonuses. Of course, you can likely use the mobile betting site instead.

Best Mobile Apps

32Red
100% Profit Boost
Our score: 89%
BetMGM
Bet £10 Get £40 In Free Bets
Our score: 92%
Unibet
Up To £40 As Money Back + £10 Casino Bonus
Our score: 85%
Bzeebet
Bet £10 Get £10
Our score: 78%
Parimatch
Bet £10 Get £50 In Bonuses
Our score: 93%
Grosvenor
Get Double The Odds On Any Market
Our score: 83%
10bet
100% Up To £50
Our score: 87%
Quinnbet
50% Back as a Free Bet up to £35 Plus 10 Free Spins!
Our score: 83%
Bwin
Sign Up To Get Your £20 Backup Bet
Our score: 82%
Coral
Bet £5, Get £20 In Free Bets
Our score: 94%
Payment Options

Betting Bonus Payment Options

There are a lot of different banking methods you can use to claim a betting promotion these days. Each option provides something different to players so click through to your favourite payment method and see just what betting bonuses are available.

Sport Specific Promotions

Event-Based Bonuses and Promotions

Betting sites will offer a range of different bonuses depending on each sport. From faller insurance for horse racing, to price boosts during football matches, to specific tennis tournament bonuses, there is a lot on offer. Click through on your preferred sport to see which bonuses are available to you.

How to Claim

How to Claim a Sign Up Bonus

Once you’ve checked through our toplist and chosen your preferred betting bonus, it’s a very simple process to register and start playing. Follow these steps and away you go!

  1. It’s worth taking some time to compare the best sites for sports betting before making your decision. We’ve done the hard work for you, so all you have to do is browse our comparison lists and read our expert reviews. Checking for your preferred games or betting markets is an important decider, as is the betting format, bonuses available and ease of use; 
  2. Click through from our toplist or the site’s full review and follow the registration process — it’s a simple process, adding in details and confirming your identity via KYC checks;
  3. Once registered with your new account, you can make a deposit and claim your first bonus. Be sure to check that the bets you’re looking to make, and the payment methods you’d like to use, are eligible for the bonus;
  4. Now you’re all set to place that first bet. Remember to always stay within your budget, never chase your losses, and always do a bit of research before betting. 
Wager Types

Betting Options and Markets for Bonuses

When using a betting bonus, it’s essential to understand the qualifying markets — as defined in the terms and conditions. These markets outline where you can apply your bonus, often including specific sports leagues or  bet types that are eligible. Here’s an overview of the primary markets you’ll encounter.

  • Straight Bets
    A straightforward choice, straight bets are single wagers on a specific outcome, such as predicting a team to win a match. This type of bet is popular across team sports and may include point spreads in sports like American football and basketball. For example, if a bonus allows straight bets on Premier League matches, you can select a team to win, ensuring it aligns with the promotion’s qualifying criteria.
  • Over/Under Bets
    Over/under bets allow you to wager on whether the total score, goals, or points will be higher or lower than a set number. Common in sports like football and basketball, over/under markets add versatility to how you use your bonus, often allowing bets on total game points, goals, or even stats like fouls or yellow cards in football. Always check if your bonus covers these markets.
  • Accumulators
    Accumulator bets, also known as accas, are popular in football and other team sports, allowing you to combine multiple bets into one. Accas offer a higher potential return but require each ‘leg’ — an individual bet within the acca — to win. Some bonuses apply to accumulator bets, making them a popular way to maximise your winnings from a single bonus by betting on multiple matches or events in one wager.
  • In-Play Betting
    Bonuses used on in-play markets allow you to place bets as the action unfolds. This is a dynamic option available in many sports, from tennis and cricket to football, where you can bet on outcomes that shift with the flow of the game. Ensure the bonus terms allow live bets, as some promotions are restricted to pre-match wagers.
Cash Out

Cash Out Explained 

An extra perk available at top online bookies like Coral and William Hill, and the perfect companion for in-play betting, a cashout feature gives you the option to collect some winnings or cut your losses before the event in question has concluded. So, if your bet is going well — perhaps five out of your six acca picks have already come in — and you want to secure a profit, cashout is the way to do it. 

On the flip side, if an event is not going how you envisaged, and your bet is looking like a bust, you can claw some of your stake back by cashing out your bet early. If you can’t decide whether to take your money or take your chances, some bookies offer a partial cashout feature that’s the perfect solution. Here, you can cashout part of your bet and leave the remainder to run its natural conclusion. 

Locking in profits on your wagers, no matter the outcome of the event? If it sounds like a great deal, you’d be right. However, it pays to keep in mind that not all bets are eligible for cashout. For example, you can’t usually cash out bets if you’ve used a price boost or a free bet token.

Claim a Bonus

Get Started with a Betting Bonus

There are many different betting offers available to punters, from welcome offers to existing player promotions. Now that you’ve got to grips with the basic features of each major type, how to claim them and the various terms and conditions that affect them, you should be ready to get started. So run through our list of the best betting offers in the UK, find your favourite and sign up.

Responsible Gambling

Bet Responsibly with Your Betting Bonuses 

Bonuses like free bets and money back offers can be a good way to bet on your favourite sports teams without spending too much of your own cash. However, here at Compare.bet, we recommend treating even the best betting bonuses exactly as you would your own money. Click through the link below for top tips on staying safe when gambling and details of organisations that can help you when you need a little advice.

Betting Bonus Frequently Asked Questions

How much do I need to deposit or bet in order to get the biggest free bet bonus?

That depends entirely on the bonus you’re trying to claim. Some bonuses only offer a set amount, like a £10 free bet, so as long as you place the stated minimum qualifying bet you will be able to claim the bonus. Bonuses like matched deposits, however, will increase in value the more you deposit, but this is limited to a certain amount. New customers may be offered a 100% matched deposit, for example, but the amount claimable from it will be capped at £100. As such, depositing more than £100 wouldn’t increase the size of your bonus.

Will I have to place additional bets before I can withdraw my free bet winnings?

If that free bet has wagering requirements attached to it then yes, you will have to place more bets to meet them before claiming your winnings. A bookmaker’s wagering requirements will not be as high as those of a casino bonus, but you will still need to wager a set amount of money in a certain time period to claim your winnings.

Can I withdraw my bonus winnings before meeting the wagering requirements?

No, these bonus winnings aren’t made available in your main cash balance until the wagering requirement has been met, so you won’t be able to make any withdrawals.

Will I need a bonus code to claim my welcome bonus?

While several bookmakers require punters to enter bonus codes when depositing or signing up to become eligible for a specific welcome bonus, this is not necessary in instances where the use of a bonus code is not mentioned beforehand

Can I claim betting bonuses using a mobile device?

Yes, all of the bookmakers you’ll find here offer a mobile-friendly version of their site, and some have mobile betting apps. This means you can claim a sports betting bonus even when you’re on the go. Simply follow our links, as you would on a desktop site, to register an account and become eligible for an exclusive welcome bonus. 

Can I claim a welcome bonus more than once?

No — you can’t claim a welcome bonus more than once with the same bookmaker. However, some customers sign up for accounts with multiple bookies and claim welcome bonuses from each. That said, you may be prevented from claiming multiple bonuses at sites that run on the same betting platform. This is the case with the ProgressPlay network, for example, which offers a single welcome bonus across all its sites. 

Which is the safest betting site?

All the bookies on Compare.bet have a UK gambling licence. This means they’re overseen by the UK Gambling Commission, and can be relied upon to do business in a fair and secure way. To ramp up your online safety further, be sure to use secure passwords for betting accounts, and set up two-factor authentication in apps when possible. 

What’s the best betting bonus?

There’s no definitive answer to this, instead the best bonus is the one which gives you the best chance of earning withdrawable winnings. If you are a single selection punter, for example, then the risk-free bet is a solid choice, but if you’re likely to place a range of accumulators then a matched deposit bonus offer might suit you better. One thing we are certain of, however, is that you’ll find the perfect bonus for you right here at Compare.bet.

What is a betting bonus?

A betting bonus is an offer or promotion given to users at online sportsbooks, usually in the form of a matched deposit, free bet, cashback, or bet insurance. Betting bonuses are available at most bookies when new users sign up and make a qualifying deposit, and you can expect a site to offer further promotions once you’re settled in. These may include: weekly jackpots, event-specific offers, VIP rewards, and more.

Which betting offer gives the highest bonus?

At the time of writing, Tonybet has the highest bonus offer at Compare.bet with 100% up to £50. This means that Tonybet will double your first deposit up to £50, given you a potential kitty of £100. Please note that this bonus comes with a 10x wagering requirement, with bets to be placed on odds of at least 1.65. The bonus must also be used, and the wagering requirements fulfilled, within 30 days. Purely looking at bonuses, we don’t recommend offers with such requirements over sites offering free bets. The likes of HeySpin Sport’s free bets offers don’t come with wagering requirements, meaning anything you win with the bonus is yours to withdraw immediately. Always check the terms and conditions to make sure this is the case before claiming.

How can I redeem a betting bonus?

Most betting bonuses are redeemed by making a qualifying deposit or by making a bet with a minimum stake. For example, to claim HeySpin Sport’s £10 in free bets, you must place a bet of £15. The free bets are then added to your account and can be used whenever you like. This differs from site to site, however, with sites like Tonybet requiring you to enter a promo code (TONY50) during the sign up process to claim the matched deposit offer. Check the terms and conditions of each offer before signing up to make sure you know what’s required, or whether certain payment providers are excluded from bonus eligibility.

Is a bonus bet real money?

Bonus bets can’t be withdrawn as real money. However, while it varies from site to site, you can expect any winnings from a bonus bet to be withdrawable as cash.

Can you withdraw a betting bonus?

You can’t withdraw bonus cash or the value of a free bet as real money. However, you can withdraw any winnings from a betting bonus provided you have fulfilled the bonus’s wagering requirements stipulated in the terms and conditions. Generally speaking, free bets are not subject to wagering requirements, but you should always check the T&Cs to make sure.

References

See our references & visit related external links

Please note that Compare.bet is not responsible for the content of third-party websites.

  1. ncsc.gov.uk – ‘Setting up two-factor authentication (2FA)’

The people behind this page

Compare.bet's online gambling content experts helped write, edit and check this page:

Daniel is a contributor at Compare.bet. He has half a decade of experience writing on topics including sports betting, online casino and the NBA. Daniel also helped cover Premier League football for Compare.bet news and has interviewed Louis Saha, Richard Dunne and Gary Pallister. In his spare time, Daniel enjoys film photography and making Spotify playlists.
Gavin is a writer for Compare.bet, contributing to our expert online reviews. Gavin has over two years of experience writing about topics including online casino and sports betting.
Alice is a contribtor at Compare.bet, having previously worked with Gambling Insider in 2022. She's a dab hand at all things online gambling, from expertise in payment methods to her commitment to responsible gambling promotion. Outside of work, Alice is a huge sports fan who closely follows Arsenal and plays lacrosse in her spare time, to name just a couple of her sporting pursuits.
Robbie joined us in 2022 as a staff writer. He's involved in all content across the site, from detailed guides and reviews to responsible gambling advice, and puts his detailed sports knowledge to good use across our betting pages. Outside work Robbie plays football most weekends, tempers his resilience as a West Ham fan, and keeps up to date with the latest cinema releases.

The following external expert(s) contributed to ensure this page provides maximum value, accuracy and insight:

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Adam has almost a decade of experience working in the gambling industry, including various content and marketing roles at the likes of PlayOJO, Betway and Entain He is currently the Head of Marketing at Arena Entertainment. Adam puts his vast experience to use as a fact checker for Compare.bet.
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James is a betting and casino expert at Compare.bet who specialises in writing and editing in-depth guides and reviews. As well as producing copy for the site, James is instrumental in making tweaks that keep our pages at the cutting edge of gambling comparison.
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Eddie is a contributor at Compare.bet who focuses on writing and editing gambling guides, reviews, and more. Outside work he's a musician, distance runner, and Chelsea fan, but we don't hold it against him.