3 bets required, with 2 bets being at least 50% of your largest stake.
| Site | Bonus Example | Wagering Req. | Game Contribution |
|---|---|---|---|
| Pinnacle | Sign-Up Offer | 1x | 100% on sports |
| Betfred | $30 Free Bet | 1x | Sports only |
| Sky Bet | Bet $5 Get $20 | 1x | Any sport |
| Ladbrokes | $50 Welcome | 3x | 90% on slots |
Place at least 1 bet of £10+ at odds 2.00+ to receive a £5 Free Bet even if your account is up or losses are under £5.
Deposit with code SPORTSingle sports bets with odds of at least 4/5 Bets placed on sports at odds of 2.00 or more to qualify. Bets must be placed 24 hours within registration.
Free bet promotions can change frequently, especially around major events. That’s why we update our comparison table daily—so you always see the freshest and best-value offers currently available. If you want to look beyond the welcome bet biggest betting sites uk offer when choosing your next bookmaker then we have you covered too. Our team of experts have carried out in-depth reviews on each bookmaker as a whole, rather than just their offers, head over to our Betting Sites page to see their recommended bookies by best, new, top rated and for each category. The best betting bonuses currently available from top UKGC-licensed bookmakers in 2026. + £30 Uber Eats voucherOnly debit card deposits valid First bet on a Football, Horse Racing, Tennis, Cricket or Basketball multiple with 3+ selections.
| Site | Promotion Type | Details | Availability |
|---|---|---|---|
| Bet365 | Early Payout | On selected sports | Daily |
| William Hill | Odds Boosts | Enhanced Multiples | Weekly |
| Unibet | Acca Insurance | Stake back as cash | Weekends |
| Betway | Money Back Specials | If your horse loses | Selected races |
Overall odds: 3.00 (2/1) or higher.
Free Bets available upon settlement of the qualifying bet.
Unlike enhanced odds or price boosts, which target specific events or markets, profit boosts apply more broadly and can be used across a range of sports or bet types. Some offers are in-play specific, adding flexibility for live bettors. Payouts are usually calculated on net profit and may be credited as cash or free bet tokens, depending on the bookmaker. 100% Profit Boost on Your First Bet Get 100% Boost on Any In-Play Bet Today 300% Profit Boost if You Bet on Man City to Win Today Money back special free bets offer a safety net if a specific event happens, like a horse falling, a player scoring, or a match ending in a bore draw. These promotions are available to both new and existing customers, making them a favourite ongoing feature at many UK betting sites.
Instead of receiving cash, your original stake is refunded as a free bet, which means you’ll need to place a winning bet with the bonus to recoup value. These offers are ideal when looking to reduce risk while betting on unpredictable or high-profile outcomes. Money Back as a Free Bet if Your Horse Falls Money Back as a Free Bet if Kane Scores Money Back on All Bets if It’s a Bore Draw Money Back if the Favourite Wins the 2.30 at Cheltenham Money Back as a Free Bet if Man Utd Win No-deposit free bets are highly sought-after because they let you place a bet without risking your own money, ideal for trying out a new bookmaker completely risk-free. However, these offers are rare in sports betting due to the higher cost for bookmakers. You're more likely to find no-deposit casino offers, where small bonus funds or free spins are awarded upon registration. Earn a £30 Uber Eats Voucher on successful Acca qualification.
| Site | Trigger | Free Bet Value | Terms |
|---|---|---|---|
| Fox Bet | First Bet Loss | Up to $500 | Paid as site credit |
| BetAmerica | Place 5+ Bets | $20 | Min. odds +100 |
| WynnBET | Bet $50 on NFL | $25 | Single game bet |
| TwinSpires | Refer a Friend | $50 each | Friend must deposit |
This offer is valid 7 days from the new account being registered.
Most free bet offers are for sports betting, but some bookmakers also provide separate promotions for casino games like slots, blackjack, or roulette. We clearly label whether an offer is for sports, casino, or both. Minimum odds refer to the lowest odds your qualifying or free bet must be placed at to activate or withdraw winnings. For example, if the requirement is 1/2, your bet must be at odds of 1.5 or greater. We show these clearly next to each offer.
Some free bets are flexible and can be used on any sport, while others are restricted to specific markets or events. We highlight these limitations so you know where your free bet can be used. Yes, all bookmakers listed on OLBG are licensed by the UK Gambling Commission. We only promote trusted brands with secure platforms and fair terms. You can bet with confidence knowing your personal details and funds are protected. 4 x £10 free betsFree bets expire in 7 days Deposit £10+ in 7 days & bet on sports.
£10 fixed odds bet at odds of 1/2 or greaterSpread betting losses can exceed deposit 18+ Place a £10 fixed odds single or £10 each-way bet at minimum odds of 1/2 and get 3 x £10 free fixed odds bets, 3 x £5 Total Goals football spread bets and 3 x £5 Winning Favourites spread bets and a £1 racing Race Index spread bet.
Includes 2 x £10 in acca free betsMin.
You can read our OLBG reviews on Trustpilot here. When looking for the best betting offers for you, the key areas to consider are ✅ OLBG experts analysis of best free bets overall ✅ OLBG experts analysis of best offers by offer type you are most interested in 💬 OLBG user reviews to see what regular bettors say about their experiences with welcome offers The quick summary and conclusion from all our research is that these are the best free bets in each category. The best free bets currently available from UK bookmakers can vary daily, depending on promotions. Our updated comparison table highlights the top offers from trusted brands, ranked by value, terms, and usability. We only include licensed UK bookmakers to ensure a safe betting experience.
A free bet is a bet which is provided by a betting site for a customer to place and then benefit from the winnings. Free bets are commonly used as welcome offers to encourage new customers to register with a new betting site. To claim a free bet as a new customer, simply choose a bookmaker from our list, click the link to visit their site, and follow the sign-up instructions. Most offers require a qualifying bet or deposit—details are clearly outlined next to each offer. A free bet gives you a bonus amount to wager without risking your own money. £10 bet on odds of evens or greater Register (excl 05/04/25), deposit with Debit Card, and place 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.
A matched bet means the bookmaker will match your first bet or deposit up to a certain amount. Both are popular for new customers but have different terms. You can usually withdraw winnings made from a free bet, but the original free bet stake itself is not returned. For example, if you use a £10 free bet and win £30 at 3/1 odds, you’ll receive £30, not £40. There may, on occasion, be a wagering requirement attached bet best betting sites for new customers to profits made from free bets.
No deposit free bets are rare but do exist from time to time. These offers allow you to claim a bonus without funding your account first. Check our list regularly, as we flag these offers when they become available. Yes, many bookmakers reward existing customers with ongoing free bet promotions, such as bet clubs, money-back specials, and enhanced odds. Our offers page includes both new and ongoing promotions so loyal users can benefit too. Use code ACCA10Free bet credits expire in 1 week This offer is only open to new BetWright customers from 13th January 2026 00:00 GMT until 31st December 2026 23:59 GMT.
Compare our list of the latest betting offers and free bets available for new players on sign-up to help you find the right bonus at a trusted betting site. Min deposit £20Bonus funds must be used within 30 days. New players only Free bet minimum odds: 2.0 Free bet value will be deducted from free bet winnings 18+ T&Cs apply. Bet £10+ on any sportsbook markets at odds of evens (2.00) or greater. Get 50% back of your first day’s losses (until 23:59) as a Free Bet up to £25, valid for 7 days. To be eligible for this welcome offer you must enter code ACCA10 on the BetWright website or app via your 'My Account' area.
For the latest no-deposit casino bonuses, visit our dedicated casino offers page to explore current promotions available without needing to deposit. We know there are a lot of welcome offers and many of them can be confusing. Some bet free betting bonus sites promise big bonuses, but hide tough wagering terms. Others reward loyalty, but give you less upfront. That’s why our experts have spent 100's of hours researching each of the 90 UK bookmaker offers listed here to produce: An in depth analysis of each offer (click the links in the list above for full reviews of every offer) - so you can dig into the detail if you wish A list of what they like and don't like about each offer - so you can scan the pros and cons A rating out of 5 stars - so you can see at a glance what is a good or bad offer A summary of our top 10 favourite offers - so you can save time and head straight to the best offers In addition to their own research, our experts consult our OLBG community.
Within the OLBG community we have thousands of regular UK sports bettors - between them they have opened, tried and tested thousands of betting accounts and their free bet offers. First hand information on what people like/don't like User ratings to highlight betting sites that are popular/unpopular Positive or negative customer service or product experiences This is an important and unique part of the OLBG process (other free bet comparison pages don't do this as they don't have their own communities). We’ve analysed thousands of user reviews submitted to OLBG to identify what makes a good free bet offer. According to our members, the best betting offers consistently share these qualities: ✅ Competitive odds on both qualifying and free bet selections ✅ Good platforms across desktop, app, and mobile site ✅ No wagering requirements on free bet winnings ✅ Wide market coverage across popular sports and events On the flip side, these are the most common issues raised by OLBG members in low-rated free bet reviews: ❌ Limited use of free bets (e.g., restricted to specific markets) ❌ Low maximum win caps on free bet returns You can read more about our review processes on our about us page and learn more about our experts on our editorial team page, You can see that they each have many years of experience, they have reviewed 100s of free bet offers and personally tested the bookmaker sites and offers themselves. OLBG has an industry-leading Trustpilot rating of 4.6 from over 800 reviews.