It is now one of the most popular online bookmakers in the world, with thousands of staff spread across the globe, but like many of the best betting sites the UK remains a key market. The Irish bookmaker has gained a reputation for offering great betting odds on a variety of markets to attract customers to use its online betting site. However, underneath all this there is a very sophisticated UK betting site with great bonuses and a polished user experience. Particularly for horse racing, where you can find best odds guaranteed, cash out and acca insurance offers. BOYLE Sports was founded in Ireland in 1982, and is one of the most prominent betting sites you will see on high streets alongside its online betting.

Age Group	% of Online Bettors	Most Common Bet Type	Avg. Monthly Deposit
18-24	15%	Football Acca	£45
25-34	32%	Football Match Result	£68
35-44	28%	Horse Racing Win	£82
45-54	17%	Greyhound Racing	£55
55+	8%	Golf Outright	£40

It is one of the world's largest online gambling companies, that stands alone as a private company.

Our Testing Process at NewBettingSites.UK – How Our Ratings Work

Bet £10, Get £20 in Free Bets Opt in, deposit & bet £10 on any sports (odds 2.00+) within 7 days. Get 4 x £5 sports free bets for set markets (odds 2.00+), which expire in 7 days. 18+ New UK customers (Excluding NI) only. Free bet applied on 1st settlement of any qualifying bet. 1 Free Bet offer per customer, household & IP Address only.

How do I know if a betting site is safe?

Win or win part of e/w outright singles. In event of a dead heat, offer won't apply. Applies to First Past the Post result. Opt in, deposit & bet £10 (odds 2.00+) within 7 days of registration. Get £30 in Free Bets for selected markets, 7 days expiry. Spreadex is possibly the UK's most popular spread betting website. It allows customers to bet in a completely different way to looking for the best odds with a fixed odds bookmaker.

Top 50 Betting Sites UK

You can claim free bets from a wide range of top UK betting sites, with more than 60 welcome offers currently listed on MyBettingSites.co.uk. The biggest promotions are typically reserved for new customers, but betting sites like bet365, Paddy Power and Ladbrokes also run regular betting offers to reward their existing users. From enhanced odds to weekly bet clubs, you’ll find full details and how to claim them on our dedicated review pages. MyBettingSites.co.uk updates this page daily to ensure that the information we provide is always as accurate as possible. Our lists, which feature our top 10 and top 20 new and online UK betting sites, are also updated frequently, with our betting experts constantly reviewing any new features or updates that happen across new UK betting sites.

Manchester United

*To keep mybettingsites.co.uk completely free for users, we receive advertising compensation from the UK betting sites listed on this page. This compensation may impact the order certain betting sites appear on our pages. Compare reviews and offers from the best betting sites in the UK! Online bookmakers have different in strengths and focusses, but which of the popular betting sites from the UK Bookies provides the sports betting service you need? Bet £10, Get £30 in Free Bets Minimum £10 stake on odds of 1/2 (1.5) or greater on sportsbook (excluding Virtual markets). Spreadex also offers something similar to traditional online betting sites, a fixed odds UK sportsbook with a wide range of markets.

• GamStop is a free national self-exclusion scheme for online gambling.
• Deposit limits can be set daily, weekly, or monthly on all licensed sites.
• Reality checks are pop-up notifications showing time and money spent in a session.
• Access to transaction history helps users track their betting activity.
• Links to support organizations like GamCare and BeGambleAware are mandatory.

The Tote was one of the best known bookmakers even before they opened an online betting site.

This Week’s Betting Options on Betting Sites

We will only select the best betting sites, and the list can change according to those improvements or any decline in the overall service. We strongly advise that you sign up with the best betting sites UK has via the links on this page, with Bookies.com regularly able bet free bets uk new customer to secure the best deals from Trustly betting sites and others. These might come in the form of a deposit bonus, a matched free bet or even money back if your first bet doesn’t win. Entrepreneur Denise Coates set up Bet365 in a portakabin outside her father's betting shop in Stoke-on-Trent back in 2000. It is now the world's most popular online bookmaker, with a market-leading position in the UK and many other countries around the world.

7. Each-Way Betting

This UK betting site pioneered in-play betting, live streaming, cash out and many other features we now come to take for granted on the best betting sites. Bet365 is also one of the best betting sites that accept Apple Pay. Check out our Bet365 UK Bookmaker Review. BetMGM was founded in the 80s and built up the one of the best known casino brands in the world. Now they have an online sportsbook in the UK with the aim of becoming one of the most successful UK bookies online. Founded in 1928 and owned until 2011 by the UK Government it was the premier on-track betting operator in the UK, standing out from other bookmakers by operating a pool system for betting. The Placepot and Scoop 6 are two of the top offerings from this betting site which is most famous for their on-track horse racing betting windows.

Why Online Sports Betting is Superior to Offline Betting

Bet £10 Get £40 in Free Bets Deposit £10+ within 7 days & bet on sports. Reward = 4 x £10 Free Bets (2 x £10 Bet Builders & 2 x £10 Sports Bets). Free bets not valid on e-sports & non-UK/IE horse racing. Bet £10, Get £30 in Free Bets Bet a min £/€10 at odds of 1/1 (2.0) or greater across sports or racing within 7 days of registration to qualify. Receive £/€20 Tote Credit, £/€10 Free Sports Bet within 48 hours of qualifying bet settlement.

Loyalty Programs

Qualifying bet is the first racing pool or sports bet added to bet slip. Voided/non-runner bets will not qualify; subsequent bet will be qualifying bet. Bet £5, Get £30 in Free Bets Min first £/€5 bet within 14 days of account reg at min odds 1/2 to get 6 x £/€5 free bets (selected sportsbook markets only, valid 7 days, stakes not returned). Bet £10, Get £60 in Free Bets Place a £10 fixed odds single or £10 each-way bet at minimum odds of 1/2. Get 3 x £10 free fixed odds bets, 3 x £5 Total Goals football spread bets, 3 x £5 Winning Favourites spread bets and a £1 racing Race Index spread bet. QuinnBet is another one of those bookmakers who are well known in Ireland and are now branching out into sports wagering in the UK with the launch of their own UK betting site. The operator is well known for a reason, an easy to use website combined with great sports new customer betting offers and top odds on a wide range of different markets.

Bookie Frequently Asked Questions

It is also one of the top US sportsbooks after taking a dominant position in the country as sports betting opens up in more states. Ladbrokes is another UK high street giant, with betting shops spread across the country. In 2016, it merged with rival Coral to create the UK's biggest bookmaker. The group was then purchased by Bwin owner Entain. Betfred takes its name from charismatic founder Fred Done, who has turned it into one of the UK largest betting companies.

What happens if my free bet wins?

Again another company with a wide range of markets for customers to bet on. They offer competitive odds many sports, and the best odds guaranteed offer here also stretches to some greyhound races as well as horse racing. Betfred has also expanded into North America. A £10 deposit here is needed to earn the maximum free bet of £50. The Unibet betting site was founded by a Swedish entrepreneur in his London flat in the 1990s. BetVictor is one of the largest UK online bookmakers, which regularly performs well when punters vote for the best UK betting sites on the market. It offers comprehensive coverage of lots of different sports, attractive odds and valuable bonuses including a bet £10 get £30, with their 100 free spins offer no longer applying due to UK regulations changing in January 2026.

Top 10 new betting sites with UKGC licenses

We list bookmakers side by side, making it straightforward to compare offers without visiting each site individually. Most betting sites offer free bets which come in different forms. It's worth checking what yours can be used on before signing up. Look beyond the welcome offer for ongoing promotions. Several sites listed run regular bet builder and acca insurance deals for existing customers.

Different types of free bets:

There are a large number of UK betting sites available, meaning customers can pick and choose the bookies that appeal the most to them. It’s important to choose from the best 20 betting sites UK has to offer to ensure you get a generous bonus along with a first-class sports betting experience when you log into your account. Our team of experts have reviewed all of the popular betting sites to compile a definitive list. We have a number of categories deemed the most important by our readers, and the best online betting sites need to tick all the right boxes in order for us to recommend them. Here at Bookies.com, we have decades of industry experience between us, which means that we know what features good UK betting sites have and why other operators would need to show improvement to be included. We have come up with the top 20 betting sites UK customers can sign up with based on a number of factors.

• Bet365 remains a market leader with a comprehensive sportsbook and live streaming.
• William Hill offers a strong high street presence alongside its online platform.
• Betfair is famous for its betting exchange, allowing users to bet against each other.
• Paddy Power is known for its distinctive marketing and extensive football markets.
• Sky Bet provides a popular app integrated with its television broadcasting.
• Ladbrokes and Coral operate under the same group, offering similar odds and promotions.

Many of these bookmakers will be familiar to readers, and there’s no limit as to how many different betting accounts you can have.

Our Top 10 Betting Sites Reviewed

Bet £10, Get £40 in Free Bets New customers: Deposit £10+ within 7 days and place a sports bet. T&Cs apply.Acca Club: Available to new & existing customers. Min first £5 bet within 14 days of account registration at min odds 1/2 to get 6 x £5 free bets (selected sportsbook markets only, valid 7 days, stake not returned). The UK is lucky to have the most competitive online gambling market in the world. It is larger and more mature than any other online gambling sector, and it also has the tightest regulation.

Best In-Play Betting Site

That means UK punters have a wealth of high-quality, safe, secure, licensed online bookmakers to choose from. But this also means its harder to find the best betting sites in the UK. It can be difficult to identify the best UK online bookmakers in such a crowded field of betting sites, so we created this guide to help you out. Read on to discover the best UK betting sites, the range sports you can wager on and how to maximise your enjoyment and your chances of winning a profit when the free bet you use on your qualifying bet settles on your chosen betting site. Every bookmaker listed is licensed by the UK Gambling Commission, so you're always betting in a fully regulated environment with legal protections in place.