Best Betting Sites with Free Bets in UK (2025) – Top Offers & Promotions
Finding the top betting sites with free bets in the UK doesn’t need to be a journey. In fact, we have you covered with everything you would need to know about these offers and how they work.
SportsBoom offers honest and impartial UK bookmaker reviews to help you make informed choices. While we may earn commissions through affiliate links, our content remains independent and free from promotional influence. For more information, see our Content Transparency and How We Review pages.
Featured Bookmakers
Place first bet as an acca at min. odds 2.0, min. 3 selections, get 25% boost of the return as a free bet. New customers using promo code AKACCA100 only. Free bet can be used at any price, credited within 24 hours and expires after 7 days. Stake not returned. No cashed out or void bets. Full T&Cs apply.
#Ad• 18+ New and existing customers• UK & Ireland only• Place 10x minimum £10 cash bets at evens• Receive a £10 freebet on subsequent Monday• No bets on virtual sports• Cashed out or voided bets do not count• Free bets expire in 7 days• All bonuses avaible once per household• Full terms and conditions apply
Please play responsibly. Visit www.begambleaware.org. Valid from 04 June 2025 to 19 November 2025. Minimum bet £0.15 on qualifying slots. 50,000 weekly prizes credited within 72 hours. Terms and conditions apply.
New UK customers only. Min Stake: £5. Maximum Free Bet: £30. First bet on a Football, Horse Racing, Tennis, Cricket or Basketball multiple with 3+ selections. Overall odds: 3.00 (2/1) or higher. Free Bets available upon settlement of the qualifying bet. 100 Free Spins on More Unusual Suspects (£0.10 per spin) credited on settlement of qualifying Acca bet. No wagering requirements on free spin winnings. Earn a £30 Uber Eats Voucher on successful Acca qualification. Debit Card deposit only (exclusions apply). This offer is valid 7 days from the new account being registered. 18+ GambleAware.org. Bet the Responsible Way. Full Terms apply
New cust. Deposit £10+ in 7 days & bet on sports. Min odds apply. Reward = 4 x £10 Free Bets (2 x £10 Bet Builders & 2 x £10 Sports bet). Valid 7 days. Free bets not valid on e-sports & non UK/IE horse racing. 18+. T&Cs apply.
#ad · 18+ · New UK customers only · £10 minimum first bet · Bet must be at 1/2+ odds · Bonus paid as 2 x £10 bets · Bonus expires in 7 days · No bonus withdrawal · One offer per user · Valid on sportsbook only · Deposits via cards only · E-wallets excluded · Full ID verification required · Subject to terms & conditions
Welcome bonus for new players only | Maximum bonus is 100% up to £100 | Min. deposit is £10 | No max cash out | Wagering is 40x bonus | Maximum bet with an active bonus is £5 | Eligibility is restricted for suspected abuse | Skrill & Neteller deposits excluded for welcome bonus | Cashback when offered, applies to deposits where no bonus is included | Cashback is cash with no restrictions | T&C's apply |Free bet: Min odds: 2.0 - Free bet value will be deducted from free bet winnings | 18+ | BeGambleAware.org | Gambling is addictive, please gamble responsibly!
Top Free Bet Offers for New Customers | October 2025
Top Free Bet Offers for New Customers are welcome bonuses available from online wagering sites to attract new betters with a risk-free betting experience. Generally, once you’re signed up and placed a qualifying deposit or wager
| Bookmaker | Free Bet Offer |
| Matchbook | Bet £20 get £30 in free bets |
| Hollywood Bets | Get up to £30 as a free bet on your first qualifying acca to be settled as a loss. |
| Boyle Sports | Bet £10 get £30 in free bets |
| Bet442 | Bet £20 get £20 in free bets |
| Bet UK | Bet £10 get £30 in free bets |
| AK Bets | Get up to £100 in free bets |
| QuinnBet | Free bet up to £50 |
| William Hill | Bet £10 get £40 in free bets |
| Kwiff | Get a £30 surprise bet |
| Betano | Get £50 in bonuses |
Best Odds Guaranteed
Best Odds Guaranteed (BOG) is a well-known promotion offered by a lot of bookmakers mainly for horse racing bets that aims to reassure punters and possibly increase their returns.
| Ranking | betting site | odds guaranteed |
| 1 | William Hill | Yes |
| 2 | BetGoodwin | Yes |
| 3 | Unibet | Yes |
| 4 | BoyleSports | Yes |
| 5 | Betway | Yes |
| 6 | Bet UK | Yes |
| 7 | BetMGM | Yes |
| 8 | CopyBet | Yes |
| 9 | Bet442 | Yes |
| 10 | Hollywoodbets | Yes |
How Free Bets Work & Why They Matter
Free bets are the holy grail of betting sites with welcome bonus as they allow you to place a bet up to a certain value without risking your cash. Free bets are generally claimed after depositing the minimum amount (around £10) and the offer can be used on different sports and other events.
To claim a free bet, the first step is to find a UK bookmaker that offers free bets. Then follow the steps listed below:
- Determine if you have a promotional bet for an existing player or a sign-up offer.
- If you have a sign-up free bet then opt in for the bonus when you register at one of the free betting sites. If it’s for existing players, you’ll either need to deposit a minimum amount or use a promo code when you deposit.
- Ensure you understand the bonus terms and conditions and start betting.
There are different types of free bets and each one has something different to offer. These include:
- No-deposit free bets – This is the best type of free bet as it’s essentially a gift from free bet sites. These offers are generally small and will allow you to get one or two free bets.
- Risk-free bets – This type of free bet reimburses you if your bet loses.
- Bet & Get bonuses – With this bet, you’ll place a normal bet but receive bonus bets in return.
- Deposit match free bets – Here, you’ll have your first deposit matched with free bets.
Free bets are the best way for new pundits to get into sports betting since there’s almost no risk and you can try different strategies.
Best Betting Sites with Free Bets – Top Picks in UK
If you're searching for top UK betting sites offering free bets, here are some of the best options available:
Best Overall Free Bet Offer – MIDNITE New customers can claim £25 in free football bets by placing a £10 bet at minimum odds of 2.0 within 14 days of registration.
Best No-Deposit Free Bet – UNIBET Unibet offers £40 in bonuses, including a £20 Free Bet on Bet Builder, after placing a £10 bet at minimum odds of 2.0.
Best Free Bet for Football Betting – BOYLESPORTS BoyleSports provides £30 in free bets and an Early 2-goal payout feature, making it ideal for Premier League and Champions League fans.
Best Free Bet for Horse Racing – BETWAY Betway features risk-free first bet up to £30 on horse racing, combined with in-play and cash-out options.
Best Free Bet for Accumulators – LEOVEGAS LeoVegas offers enhanced acca bonuses, paired with mobile-friendly features and quick deposits, perfect for punters building multiple bets.
Best General Free Bet – BET UK Bet UK rewards new customers with a £30 free bet after placing a £10 bet at odds of 2.0 or greater.
Best Free Bet for Football Betting
There is no skimping on the detail in this review, giving you a look at the most trusted UK bookmakers that really matter to punters in the UK that come out on top in the key areas.
| METRIC | TOP PICK (MIDNITE) | STRONG ALTERNATIVE (BOYLESPORTS) | RISING STAR (UNIBET) |
| DEPOSIT SPEED | 10 | 9 | 10 |
| BONUS VALUE | 10 | 9 | 8 |
| FOOTBALL PERKS | 10 | 10 | 9 |
| MOBILE EXPERIENCE | 9 | 9 | 9 |
| SB SCORE | 9.5 | 9.3 | 8.8 |
I. MIDNITE - BEST OVERALL
Why I chose MIDNITE: Midnite offers £25 free bets and acca boosts, perfect for football fans who want more value from small deposits.
Pros
Generous free bets
Smooth mobile experience
Acca boosts for accumulators
Cons
Limited in-play stats
Fewer live streams than some rivals
II. BOYLESPORTS - STRONG ALTERNTIVE
Why I chose BOYLESPORTS: BoyleSports provides £30 free bets and Early 2-goal payout, ideal for Premier League and Champions League punters.
Pros
Early payout feature
Solid promotions
Reliable platform
Cons
Slightly lower odds on minor leagues
Interface can feel busy
III. UNIBET - RISING STAR
Why I chose UNIBET: Unibet gives £40 bonuses and live streaming for key fixtures.
Pros
Live streaming available
Broad football markets
Reliable customer support
Cons
Smaller bonus on low-stake bets
Desktop site can be cluttered
Best Free Bet for Cricket Betting
There’s no detail that gets overlooked in this review, providing you with a peek at the most trusted UK bookies that really matter to UK punters that come out on top in the key areas.
| METRIC | TOP PICK (BETWAY) | STRONG ALTERNATIVE (LEOVEGAS) | RISING STAR (BET UK) |
| DEPOSIT SPEED | 10 | 9 | 10 |
| BONUS VALUE | 9 | 10 | 9 |
| CRICKET PERKS | 10 | 9 | 8 |
| MOBILE EXPERIENCE | 9 | 10 | 9 |
| SB SCORE | 9.4 | 9.2 | 8.8 |
I. BETWAY - BEST OVERALL
Why I chose BETWAY: And Betway is perfect for cricket lovers, providing £30 free bets on first deposits and plenty of in-play options for both international and domestic matches. Its mobile app is quick and easy to navigate.
Pros
£30 free bet on first deposit
In-play betting options
Smooth mobile app
Cons
Promotions mainly for new customers
Interface can feel busy during live matches
II. LEOVEGAS - STRONG ALTERNATIVE
Why I chose LEOVEGAS: LeoVegas also brings in some free bet offers, including £25 free on cricket, with enhanced odds on popular cricket markets, great for single and multi bet punters.
Pros
Boosted odds for cricket
Mobile-friendly app
Fast deposits
Cons
Smaller bonuses on minor events
Limited live streaming
III. BET UK - RISING STAR
Why I chose BET UK: Bet UK provides £30 in free bets and cash out, good coverage for T20, ODI and test cricket.
Pros
£30 free bet
Cash-out available
Wide cricket coverage
Cons
Lower odds on smaller tournaments
Desktop site less intuitive
Best Free Bet for Darts Betting
No detail has been left out in this review, letting you see which of the most reliable UK bookmakers that genuinely matter to UK punters manage to come out on top in the crucial areas.
| METRIC | TOP PICK (MIDNITE) | STRONG ALTERNATIVE (BOYLESPORTS) | RISING STAR (UNIBET) |
| DEPOSIT SPEED | 10 | 9 | 10 |
| BONUS VALUE | 10 | 9 | 8 |
| DARTS PERKS | 10 | 9 | 9 |
| MOBILE EXPERIENCE | 9 | 9 | 9 |
| SB SCORE | 9.5 | 9.3 | 8.8 |
I. MIDNITE - BEST OVERALL
Why I chose MIDNITE: Midnite is perfect for darts enthusiasts, offering £25 free bets and acca boosts on PDC events. Its platform makes tracking live legs and markets straightforward.
Pros
£25 free bets
Acca boosts for darts
Easy-to-use mobile platform
Cons
Limited stats for lower-tier tournaments
Fewer live streams than some rivals
II. BOYLESPORTS - STRONG ALTERNATIVE
Why I chose BOYLESPORTS: BoyleSports provides £30 free bets and Early 2-leg payouts on popular darts matches, ideal for UK punters.
Pros
Early payout feature
Strong promotions
Reliable platform
Cons
Odds can be lower on minor events
Interface slightly busy
III. UNIBET - RISING STAR
Why I chose Unibet: Unibet provides £40 worth of bonuses and live streams for most big darts events, so you can watch the action during the Premier League and World Championships.
Pros
Live streaming included
Broad darts markets
Good customer support
Cons
Smaller bonuses on low stakes
Desktop site slightly cluttered
Mobile & App Free Bets
This review covers every key detail, showing which of the most trusted UK bookmakers truly excel in the areas that matter most to punters.
| METRIC | TOP PICK (MIDNITE) | STRONG ALTERNATIVE (LEOVEGAS) | RISING STAR (BET UK) |
| DEPOSIT SPEED | 10 | 9 | 10 |
| BONUS VALUE | 10 | 9 | 9 |
| MOBILE EXPERIENCE | 10 | 10 | 9 |
| APP FEATURES | 9 | 9 | 8 |
| SB SCORE | 9.6 | 9.3 | 8.9 |
I. MIDNITE - BEST OVERALL
Why I chose MIDNITE: Midnite’s app offers £25 free bets, intuitive navigation, and acca boosts, making it ideal for punters who prefer betting on mobile devices.
Pros
£25 free bets
Acca boosts
Smooth and responsive mobile app
Cons
Limited live stats
Fewer live streams on mobile
II. LEOVEGAS - STRONG ALTERNATIVE
Why I chose LEOVEGAS: LeoVegas provides £25 free bets and enhanced odds for mobile users, with fast deposits and easy in-play betting.
Pros
Mobile-optimised platform
Enhanced odds promotions
Quick deposits
Cons
Smaller bonuses for low-stakes users
Limited desktop features compared to mobile
III. BET UK - RISING STAR
Why I chose BET UK: Bet UK offers £30 free bets via its mobile app with cash-out options and broad sports coverage.
Pros
Mobile app free bet access
Cash-out available
Wide range of sports markets
Cons
App can lag during peak times
Fewer live streaming events
Risk-Free Bet Offers Explained
A risk-free bet is one which bettors can place without risking their own cash. If the wager loses, the stake is returned as a free bet, allowing you a second opportunity to win. For instance a £20 risk free bet means you bet £20 on a selection and if your bet loses you get £20 back to use as a free bet on any other market. Risk-free bets are ideal for new users testing a platform or trying a new sport. They let you explore markets, understand odds, and gain confidence without the full financial risk.
Free Bets for Existing Customers
A lot of UK bookies treat regular punters to free bets for their existing customers, meaning you get value for money on more than just your first wager. These offers may come in a variety of forms, including weekly reloads, bet builders, and Free Bets for use in play or on mobile.
Weekly Reloads
Bookmakers such as Midnite and BoyleSports offer free bets on a weekly basis, enabling punters to keep their betting streak going without having to make any further deposits.
Loyalty Clubs & Bet Builders
Regular players of Unibet or Leo Vegas are rewarded with loyalty points, bet builder bonuses and personalised free bets (among others sport-football and cricket) for the best teams in the world.
Risk-Free Bet Offers
| OPERATOR | RISK-FREE OFFER | MIN DEPOSIT | NOTES |
| MIDNITE | £25 risk-free bet | £10 | Applies to first bet only |
| BETWAY | £30 risk-free bet | £10 | Covers horse racing and football markets |
| UNIBET | £20 risk-free bet | £10 | Free bet credited on losing first wager |
| LEOVEGAS | £25 risk-free bet | £10 | Mobile-friendly promo, valid 7 days |
In-Play or Mobile-Only Free Bets
Bet UK provides mobile-only free bets for in-play betting, allowing you to make the most of live odds while away from your device.
| OPERATOR | EXISTING CUSTOMER OFFER | NOTES |
| MIDNITE | £10 weekly reload | Acca boosts included |
| BOYLESPORTS | £15 weekly free bet | Football & horse racing |
| UNIBET | £10 bet builder bonus | Loyalty points rewarded |
| LEOVEGAS | £10 free bet | Mobile-friendly |
| BET UK | £10 mobile-only free bet | In-play betting markets |
These offers keep regular punters engaged, giving extra value and enhancing the betting experience across multiple sports and markets.
Biggest Free Bets in the UK
If you're after the best free bet offers available in the UK, some bookies will catch your eye in 2025. These offers are brilliant value, particularly for new customers who want to get the most out of their first deposit.
Top Picks
- Pub Casino: 100% deposit bonus (up to £100), min. deposit is £10. The bonus is subject to a 40x wagering requirement and there is no max cash-out limit. Please note that deposits made through Skrill and Neteller are not eligible for this promotion.
- All British Casino: 100% deposit bonus up to £100, min deposit of £20. The bonus is subject to a 35x wagering requirement and there is no maximum cash out limit. Please note that deposits made via Skrill and Neteller are not eligible for this promotion.
- Boyle Sports: New customers get £40 in bonuses when they put down a £10 bet on football markets with minimum odds of Evens. Including £30 in free sports bets and £10 casino bonus.
These offers provide substantial bonuses, but it's essential to review each bookmaker's terms and conditions to ensure eligibility and understand any wagering requirements.
How to Make Money from Free Bets
Free bets allow you to win real money without using your own. In order to profit from free bets, you need to make the most of them by placing your bets on markets you know. For example, if you want to place a free bet on football accumulators, or back the odds-on favourite in horse racing for a more secure return.
Tips to maximise winnings:
- Use free bets on accumulators to boost potential payouts
- Target favourites or predictable outcomes for lower-risk wins
- Check wagering requirements and expiry dates
Withdrawing free bet winnings:
Free bet winnings are usually credited as cash minus the stake. Always read the operator’s T&Cs to ensure you can withdraw smoothly.
Welcome bonus for new players only | Maximum bonus is 100% up to £100 | Min. deposit is £10 | No max cash out | Wagering is 40x bonus | Maximum bet with an active bonus is £5 | Eligibility is restricted for suspected abuse | Skrill & Neteller deposits excluded for welcome bonus | Cashback when offered, applies to deposits where no bonus is included | Cashback is cash with no restrictions | T&C's apply |Free bet: Min odds: 2.0 - Free bet value will be deducted from free bet winnings | 18+ | BeGambleAware.org | Gambling is addictive, please gamble responsibly!
18+. New players only. Min £20 dep & £20 bet at 1/1 (2.0)+. Extra bet & 50 Bonus Spins (Book of Dead) issued within 24hrs of qualifying bet. Extra bet valid 14 days; stake not returned. Spins valid 24hrs, 15x wagering. Max bet £4/£0.50 per line (Skrill/Neteller £2.50). Game weighting & bonus policy apply. T&Cs apply. 18+ GambleAware.org.
Please play responsibly. Visit www.begambleaware.org. Valid from 04 June 2025 to 19 November 2025. Minimum bet £0.15 on qualifying slots. 50,000 weekly prizes credited within 72 hours. Terms and conditions apply.
Ad. 18+. bonus terms and conditions apply. £10 min deposit. £10 in slot bets grants 50 spins on big bass splash. £5 total spin value. £10 per spin. 7 day expiry. Selected payment methods only. gambleaware.org. full terms and conditions apply
18+ New customers only. Opt in and bet up to £40 (min. £20) via mobile or app on any football (odds 1/1+) within 7 days of registration. Get up to £40 in free bets on selected markets, which expire in 7 days. T&Cs apply. GambleAware.org | Please gamble responsibly
How to Choose a Betting Site with Free Bets
Before we add free bets betting sites to our list of bookmakers, there are certain things we look out for. The most important element in an online bookmaker is a UKGC (UK Gambling Commission) license. This ensures that the platform is regulated and operates under the proper standards to ensure players are kept safe.
We also check the wagering requirements to ensure that they’re fair and attainable. Some platforms feature unfair wagering requirements and unrealistic restrictions that make it impossible for pundits to profit from them – we don’t want this. The next step is to check betting markets and odds. We want sites that feature a wide sports coverage while also presenting competitive odds.
Lastly, it doesn’t matter if the bookmaker has all of the above if you can’t get your winnings. This is why we always look out for the best payment methods ranging from debit/credit cards to eWallets.
How to Maximize Your Free Bets & Avoid Common Mistakes
There are a few common errors new UK players make when using free bets. Even if it’s among the best betting sites with free bets, some terms and conditions need to be met before you can withdraw your winnings. Additionally, it’s important to avoid minimum odds and bookmakers with abnormally high wagering requirements.
One of the best ways to maximise your free bet is to explore high-value markets by finding bets with the highest winning potential. This goes hand-in-hand with the occasional bet on the underdog. There are plenty of Premier League teams that are capable of causing an upset against the top six teams – so, take your chances with those bets.
When live betting, it’s crucial to understand when to cash out. Hoping that your team will come back from a four-goal deficit is unrealistic, and you should cash out before the market closes.
Best Free Bet Promotions & Offers Today In UK
The top betting sites free bets are often presented in different formats. These include the following:
Welcome Free Bets – Best sign-up free bets for new players.
Free Bets for Existing Customers – Loyalty rewards & reload bonuses.
No-Deposit Free Bets – Rare but valuable offers that require no deposit.
Enhanced Free Bets – Boosted odds for big matches & tournaments.
Popular Sports for Free Bet Offers
You'll often find attractive free bet offers available for betting on major sports with extensive markets, such as:
Betting Football: A huge range of promotions tied to domestic and international competitions.
Betting Darts: Popular for in-play betting bonuses and offers around major tournaments.
Betting Snooker: Look out for free bets, particularly during the big ranking events.
How to Withdraw Winnings from Free Bets
Knowing how and when to withdraw winnings from free bets sites is just as important as claiming the offer. As we’ve mentioned before, understanding the wagering requirements is a crucial part of the process.
The wagering requirement is the number of times the bonus needs to be wagered before you can withdraw any winnings. There are also restrictions in place, so you’ll need to stick to certain odds limits to avoid having the bonus revoked.
It’s also best to use the quickest available payment methods. These include:
- PayPal
- Neteller
- Skrill
- ApplePay
- MuchBetter
Responsible Gambling & Free Bets
While we encourage you to enjoy bet sites free bets, it’s also important to exercise responsible gambling habits. Free bets should be part of a larger strategy to extend your betting time and develop your betting strategies rather than simply using it on any bet that comes to mind.
It’s also important to realise when you should claim the free bet. Sometimes you already have cash in your account, so there’s no need to extend your limit and deposit for the sake of claiming a bonus.
Ultimately, we encourage you to use free bets wisely. Treat it as if it’s part of your bankroll and not just a disposable bonus. With this attitude, you can easily increase long-term profits if you’re smart about it.
FAQs
Yes, they can revoke free bets if you’ve violated the terms and conditions of the bonus.
A free bet is a free wager provided by the bookmaker of a certain value. A risk-free bet is a wager that allows you to bet a certain amount and if the bet loses, you’ll get your money back.
No, you need to first meet the wagering requirements before you can withdraw your winnings.
Yes, but there are also free bet promotions available to existing players via a loyalty program or ongoing promotion.
This depends on the odds presented by the bookmaker, but in most cases, football is the best option.
All terms are usually provided in the bonus terms and conditions. It’s unethical for a bookmaker to hide specific terms of service.
This depends on the bookmakers. Some of them allow it, while others don’t.