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Best Betting Sites UK (2026)

betting > best betting sites uk welcome bonus


If no promo code is displayed in the table, it means you don’t need one.

Free Bets for New Customers

So when you come to place your next wager, the betslip will have the option to use your token as a stake, instead of taking the money from your account balance. This is an example of how it would look at Bet365. By checking the option that says “Use Bet Credits” you choose to place the bet with your free balance, not with your cash balance. This option would only appear when you have free bets available in your account. For other bookies the wording may differ slightly but the principle is always the same.

Event-Specific Promotions

It is pretty straightforward, but if you are unsure of anything, you can always get in touch with the bookie’s support team via live chat or email. Some bookmakers do require a promo code, and others don’t. If a code is required, it will be displayed in the table above. Simply type the code into the relevant box when you’re signing up for your new account. Or better still, copy and paste to make sure you don’t make any typos. All of the bonuses listed above are for new customers only, so you can only claim them once per person. However, some bookmakers have loyalty schemes where existing customers can claim regular free bookie bets. There are also regular betting offers for existing customers available at numerous bookmakers.

All of the above give you the opportunity to claim regular bonuses even after you’ve signed up. These sort of offers are not available at all bookies, and they are well worth taking advantage of.

Site Bonus Amount Wagering Req. (xTimes) Sports/ Casino Multiplier
Betway £30 Free Bet 1x Sports Only
10bet 50% up to £50 6x Sports x6, Casino x30
MansionBet £20 Free Bet 1x Sports Only
Unibet £40 Money Back 1x Sports Only

They offer an incredible opportunity to continue to profit from the bookies money, long after the initial welcome bonus has been used. Again, there is no reason why you can’t join bet foreign betting sites for uk them all. There are hundreds of free bets available for UK customers at a range of online bookmakers. The bookies which we list here on WhichBookie are all licenced by the UK Gambling Commission which gives a better indication that the site is trustworthy. However, there are many other areas which a bookie can be strong or weak in and so please always read our full bookie reviews and do your research before signing up to claim the offers. There are some bookmakers that offer no deposit free bets. You can claim these without having to make a deposit or place a qualifying bet.

There aren’t many of these about and they are usually for relatively small amounts. However, they are still worth claiming as they are essentially a risk-free chance of winning money.

Bookmaker Qualifying Bet Min Odds Eligible Sports Ineligible Markets
Betfair 1.5 (1/2) Most major sports Virtuals, Tote/Pools
888sport 1.8 (4/5) Football, Horse Racing, Tennis Special Bets
BetVictor 2.0 (Evs) All Sports Enhanced Odds Specials

Free bet offers are available on a daily basis across a range of bookmakers but we see an increased number of offers available during major sporting events.

Below are some events to keep an eye out for throughout the year when there will be more free bet offers available.

Why Trust SportsBoom for Bonus Bets?

This means you can’t withdraw it, you need to bet it again. Any profits made using that free bet can be withdrawn as usual. Likewise, if your first bet wins, you can withdraw the profits just like with any normal bet. It’s harder to find a bookmaker not offering free bets to new customers than one that is. The vast majority of online bookies give free bets in some form to new customers as an incentive to sign up and bet with them.

Get £50 in Free Bets

It’s not uncommon to see offers such as Bet 10 Get 50, Bet 10 Get 20 along with others. Even in the rare case of a betting site not having a sign up offer, they all generally run promotions throughout the week which usually include free bet offers. Here are some of our top recommended bookies that offer free bets and other promotions on a regular basis: To claim a sign up offer, the first step will always be to create a new account. This process generally only takes a couple of minutes and requires you to enter details such as your name, address and date of birth. Check if a Promo Code is Needed Some bookmakers require customers to enter a specific promo code or bonus code in order to participate in a promotion and claim a free bet.

3. BetTOM - Best Site For Racing

If a promo code is required, it will be stated in the T&Cs of the offer. Be sure to check if the code needs to be entered on the registration form or when you deposit to ensure that you don’t miss out on your bonus. The vast majority of bookie sign up offers require customers to make a deposit. The amount that you deposit may determine how the value of your free bet so check and make sure that you understand what the offer is and how much you need to deposit in order to claim it. The next, and usually last step, is to place a qualifying bet which is usually required to receive the free bet. The annual Cheltenham Festival takes place in March and several online bookies are expected to run an increased number of betting offers in the run-up and throughout the festival. Here at WhichBookie, we have put together a comprehensive Cheltenham Festival section which contains information about the festival, betting tips for every race taking place and a list of Cheltenham Free Bets which you can take advantage of. The Grand National is the biggest and most prestigious horse race in the world, attracting hundreds of millions pounds worth of bets on the single race taking place at Aintree in April. Because so much money is wagered on the race, bookmakers offer a large number of Grand National free bets and betting offers to attract business. We have put together a Grand National section here at WhichBookie which lists all of the latest Grand National betting offers, Grand National betting tips and everything you need to know about the race. The 2026 World Cup will take place across 16 cities in Canada, Mexico, and the United States and is set to be the biggest sporting event of the year.

UK Racebooks

With deposit bonuses, when you open an account and make your first deposit, the bookie will instantly increase the balance of your account by the specified amount. That means you don’t have to place a bet first. For example, let’s say a bookie was offering a 100% deposit bonus up to £50. You would open your account and make your first deposit. If you chose to deposit £25, the bookie would double your balance to £50.

17. Betfair

If you deposited £50, they’d double it to £100. However, you would not simply be able to withdraw that £100 straight away. There would normally be a “turnover requirement.” This means you would need to bet the bonus amount a certain number of times before it (and any profits made from those bets) can be withdrawn. This is a new type of sign up offer and works very differently to the previous types listed above. Instead of giving you a free bet, the bookmaker offers to double or treble the odds on the first bet you place.

Pub Casino UK

Or sometimes it might apply to your first two or even three bets. With double or treble odds, if you win any of these bets, you get two or three times as much profit as you would otherwise have made. Some bookmakers offer bet insurance via either sign up offers or promotions for existing customers. Quite simply, if your first bet loses they give you your money back. Usually, this type of offer gives your money back as a free bet. National teams from all around the world will battle it out in North America and there are high hopes for Gareth Southgate’s England following finishing 3rd in the 2018 World Cup, 2nd at Euro 2020 and reaching the Quarter-finals of Qatar 2022. With the World Cup being one of the most popular sporting events ever, we can expect an increased number of betting offers available from bookies around the time of the tournament as they attempt to attract new customers and retain existing ones.

Brand Sports Welcome Offer Casino Welcome Offer Shared Wagering?
Bet365 Bet £10 Get £30 Deposit £10, Get £50 No
Virgin Bet Bet £10 Get £20 100% up to £100 + Bonus Spins No
LeoVegas Bet £10 Get £40 Up to £100 + 100 Bonus Spins No

Several enhanced sign up offers will be available as well as regular ‘bet & get’ promotions, refunds, money back specials, price boosts and more.

An official date for the 2026 World Cup has yet to be announced but we’ll be listing all of the best betting offers here on WhichBookie as well as providing World Cup betting tips for all of the matches once they have been released.

⬇︎ Latest Free Bets & Betting Offers May 2026 ⬇︎

When doing so, check the T&Cs for any minimum odds requirements and whether or not you have to bet on a specific sports, event or market in order to qualify. Depending on the offer, you should receive your free bet once your qualifying bets have settled. Usually, free bets are credited automatically within 24 hours but sometimes you may have to manually claim them either from within your account or by contacting the support team at the bookmaker. Due to regulations set by the UK Gambling Commission, some bookmakers may require you to provide copies of certain documents to verify your identity. Not all bookmakers will request these documents but it’s a good idea to have copies of them available so that you can verify your account promptly.

4. Betway

The most common types of documentation that is requested by betting sites are: Copy of Debit Card (Proof of Payment) Some bookmakers have dedicated verification sections of their website which allows customers to upload their documents. Once sent, verification usually takes between bet betting odds comparison websites 1-3 days but can depend on the betting site. A more recent request from some betting sites is proof of earnings. Again, this is due to regulations set by the UK Gambling Commission in a bid to reduce the number of problem gamblers by limiting deposits from players who may not be able to afford the amount they are gambling. When requested, a copy of a bank statement is usually required.

Why Trust OLBG for UK Casino Bonuses?

For each offer listed on this page, we’ve included the significant Ts & Cs in line with UK legislation. The full terms will be visible when you visit the relevant bookmaker’s website, after you click the claim button. You will be able to read them all in full before deciding whether you want to go ahead and open an account, and we’d advise you to spend a couple of minutes doing so. That way you know exactly how the deal works, and there will be no surprises down the line. Normally, as soon as you’ve qualified, your freebet token is added to your account automatically. The Premier League spans August to May and although it’s not a short-term sporting event, it does attract a number of valuable betting offers.