Free Bets: Best Betting Sign Up Offers UK June 2025
Find the best free bet offers, reviewed and experienced by our in-house sports betting team.
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Last Updated: 1 April, 2025
The UK bookies with the best free bet offers right now are Betfred, BoyleSports and Betway. These bookies offer particularly strong sign-up offers, ensuring new customers can get good returns from low stakes. Check out their latest promotions below and find which one works for your punting style.
Current betting sign-up offers compared for UK punters 2025
We’ve ranked the best sign-up offers based on our full reviews of betting sites in the UK.
A free bet is only worth your time if the bookie offering it is.
All of these offers come from trusted brands which we’ve rated highly across odds, features and customer service.
We only recommend sites licensed by the UK Gambling Commission too.
You can read about how test and rate bookmakers here.
What is a free bet & how do they work?
A free bet is a bonus given by bookmakers, primarily used as a welcome bonus or a reward to loyal customers.
You make a bet but don’t have to pay for the stake - the bookmaker does.
If your bet wins, you pocket the profit but not the value of the actual free bet.
Example: you receive a £10 free bet and win £20, you will get back £20, but not the £10 original free bet stake.
Free bets are often subject to terms: minimum odds, restrictions on markets, or expiry dates.
Always check the terms before placing your bet, however, so you understand the rules.
Types of free bets
Different types of free bets are available from bookmakers, carrying different rules and advantages:
No deposit free bets: A signup bonus where you simply get a free bet just for registering an account, and in some cases, verifying who you are. No deposit is needed, and it's a nice way of trying out a new betting site without any financial commitments initially.
Matched bets: The bookmaker will match the first deposit or bet with the same amount as a free bet. For example, if you deposit £20, you will receive a £20 free bet. A qualifying wager is normally required.
Risk-free bets: If the first bet you make after signing up with a sportsbook loses, then your stake is refunded in some way (usually with a free bet). It’s basically a way of doubling your chances of winning a bet without staking any of your own money.
Free bet bonus: These are like bonus chips. You play with them and you get to keep what you win, but not the stake's value.
Enhanced odds free bets: They enhance the odds of the promotional event on that specific fixture. They can often increase your potential winnings, combined with free bet stakes.
Loyalty free bets: Awarded to normal users as part of loyalty programs. They are usually based on your history at the betting website and they may or may not have conditions.
What should I look for when choosing free bets?
Not all free bets offer the same value. Here’s what to check before you claim one:
Terms and conditions: Always read the small print. Look for minimum odds, eligible markets, and usage restrictions.
Wagering requirements: Some free bets require you to wager your winnings before withdrawal. The lower the requirement, the better.
Expiry dates: Free bets don’t last forever. Check how long you have to use them before they expire.
Minimum bet limits: Make sure the required stake fits your betting style. Some free bets may have higher thresholds than you’d prefer.
Betting markets: Some free bets only apply to specific sports or events. Check if your preferred market is included.
Free bet value: Compare what you get versus what you need to deposit or bet. Bigger isn’t always better if the terms are strict.
Withdrawal terms: Some winnings can be withdrawn as cash, others come with conditions. Choose flexible options when possible.
Free bets vs betting bonuses
At first glance, free bets and free bonus funds can seem very similar and for good reason.
However, they actually work differently.
Free bets are commonly issued for welcome offers and allow you to roll the dice with a bonus token rather than your own money. You collect the profit (but not the stake) if it wins.
Betting bonuses boost your balance upon making a deposit and are one of the primary ways a betting site will try to entice new and existing customers into placing wagers with them.
You may receive a fixed betting bonus of £50, for instance.
Free bets will usually be handed out when you place a qualifying bet, while bonus funds are more versatile, although some may be limited to certain products, such as casino games or poker.
Before selecting, always check the terms and conditions. Some offers allow you to split your bets, while some don’t.
Carefully consider what will work and not work with your strategy before making your decision.
Free bets terms & conditions explained
When exploring free bets, it's essential to grasp the terms and conditions associated with them.
Here’s a guide to help you navigate these conditions:
1. Offer size and restrictions
Larger free bet promotions often come with more stringent conditions. For example, a £40 free bet might have stricter rules compared to a £20 free bet.
Evaluate whether the higher amount justifies the additional conditions or if a smaller, less restrictive free bet might be more suitable for your betting needs.
2. Expiration period
Free bets usually expire within a set time.
Fail to use it before the expiry time and you will forego the bonus, so it's important to be informed.
Always look at how much time you have and manage your bets.
3. Winning limits
Free bets sometimes put a cap on how much you’re able to win from them.
Even if your wager wins, you may not be able to take home the full winnings, so always check for maximum win restrictions before making your bet.
4. Minimum odds requirements
Free bets often come with minimum odds stipulations.
For instance, you may need to place your bet at odds of 2.00 (Evens) or higher to qualify.
Understanding these odds requirements ensures that your free bet is valid and used effectively.
5. Minimum deposit rules
You may have to place your free bet on a minimum odds, typically around 2.00 (Evens) or greater odds.
If you take shorter odds, the bet might not qualify, so always check the odds requirement so you know how to use the offer properly.
6. Payment method eligibility
Different payment methods might be eligible for claiming free bets.
While a bookmaker might accept various payment options, only certain methods may qualify for the free bet promotion.
Check which payment methods are accepted to ensure your bonus is credited without issues.
7. Timing of bonus credit
Free bets aren’t always added straight away.
Some welcome bonuses are credited to your account once you place your first bet, while others only appear after that first bet has been settled.
Knowing when that money is coming is really helpful for planning.
How to bet responsibly with free bets
Gambling should be fun and not something you worry about. Here are a few things to remember in order to practice responsible gambling:
Limits: Most betting sites let you set daily, weekly or monthly limits on how much you bet or deposit.
Cashouts: Once you win, withdraw some of your balance. This helps you avoid playing it all back.
Help & resources: Every licensed UK bookmaker has responsible gambling tools and support services you can use.
To help with gambling, we created a 'How To Bet On Sports' guide that helps new gamblers understand the industry better, play safer and more securely.
Problem gambling organisations and charities in the UK
The NHS Gambling Addiction page has detailed information on charities, trusts, and centres you can contact for help with gambling addiction.
Plus, they have a lot of information on strategies for dealing with and preventing addiction in your day-to-day life.
Frequently asked questions
Editorial policy
Our editorial policy means we strive to bring our readers the most in-depth, up-to-date and objective sports betting news with a strong commitment to research and sourcing to ensure the highest standards of all published material. Our content is thoroughly reviewed by sports betting experts.
This process helps us ensure the content is up to date and our exams are relevant and useful.
References
To genuinely test a UK free bet offer, we conduct analytical research on the British gambling industry to get an understanding of which features are best for you.
Here are the references we rely on when making these decisions:
https://www.gamblingcommission.gov.uk/about-us/statistics-and-research
https://publications.parliament.uk/pa/cm5804/cmselect/cmcumeds/176/report.html
Contributors
Bradley Gibbs
Author
With over 12 years of experience, Bradley Gibbs is a seasoned sports betting writer and tipster specialising in uncovering value bets across football, horse racing, tennis, and golf. His extensive coverage of these sports has been featured on numerous websites and in The Racing & Football Outlook, a renowned UK betting publication. Bradley's expertise lies in identifying betting edges and delivering insightful, data-driven content for informed wagering.
Josh Miller
Editor
Josh Miller, Sporting Post’s Sports & Casino Editor, brings over five years of experience in feature writing, blogging, and SEO. With a strong background in football coverage and sports betting, his work has been featured in VAVEL. Josh also writes extensively about online casinos, providing expert insights into games, bonuses, and gambling trends. His engaging and informative content makes him a reliable resource for Sporting Post readers.