Best Betting Sites UK | Top Online Bookmakers in 2025

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Welcome to Gambling.com's ranking of the best betting sites in the UK – your trusted resource for finding and comparing the top online bookmakers.

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Disclosure: If you visit other sites and make a deposit via links on Gambling.com, we may earn a commission at no extra cost to you. However, all reviews and recommendations remain commercially independent and follow strict editorial guidelines.
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  1. 1
    Valid Today:
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    Daily Extra Horse Racing Places
    Boosts on Goal-Scorer Bets
    Acca Profit Boosts & Refunds
    Bonus Code
    Tooltip
    not required
    Live Streaming
    Tooltip
    Yes
    Our Rating
    Tooltip
    9.9
    Bet Builder
    Tooltip
    Yes
    App
    Tooltip
    Yes
    Acca Insurance
    Tooltip
    Yes
    Betfred has more promotions and bonuses than most betting sites. The welcome offer provides free bet value and there are price boosts, money-back offers and lots of other special promos.
  2. 2
    Bet442 Sport
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    Bet Builder: Yes
  3. Valid Today:
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    Bet Builder: Yes
  4. 4
    Bet365 Sports
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    Bet Builder: Yes
  5. 5
    Tote Sports
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    Bet Builder: Yes
  6. 6
    Kwiff Sports
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    Bet Builder: Yes
  7. 7
    Valid Today:
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    Bet Builder: Yes
  8. 8
    BetMGM UK Sports
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    Bet Builder: Yes
  9. 9
    Bet Tom Betting
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    Bet Builder: Yes
  10. 10
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    Bet Builder: Yes
  11. 11
    Valid Today:
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    Bet Builder: Yes
  12. 12
    Valid Today:
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    Bet Builder: Yes
  13. 13
    Valid Today:
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    Bet Builder: No
  14. 14
    Valid Today:
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    Bet Builder: Yes
  15. 15
    247Bet Betting
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    Bet Builder: Yes
  16. 16
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    Bet Builder: Yes
  17. 17
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    Bet Builder: Yes
  18. 18
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    Bet Builder: Yes
  19. 19
    Valid Today:
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    Bet Builder: Yes
  20. 20
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    Bet Builder: Yes
  21. 21
    Bet UK Sports
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    Bet Builder: Yes
  22. 22
    Casino Kings Sports
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    Valid Today:
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    Bet Builder: Yes
  23. 23
    10bet Sports
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    Bet Builder: Yes
  24. 24
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    Bet Builder: Yes
  25. 25
    Zet Bet Sports
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    Bet Builder: Yes
  26. 26
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    Bet Builder: Yes
  27. 27
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    Bet Builder: Yes
  28. 28
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    Bet Builder: Yes
  29. 29
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    Bet Builder: Yes
  30. 30
    Puntit Betting
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    Bet Builder: Yes
  31. 31
    Valid Today:
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    Bet Builder: Yes
  32. Valid Today:
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    Bet Builder: Yes
  33. 33
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    Bet Builder: Yes
  34. Valid Today:
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    Bet Builder: Yes
  35. Valid Today:
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    Bet Builder: Yes
  36. 36
    Betway Sports
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    Bet Builder: Yes
  37. 37
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    Bet Builder: Yes
  38. Valid Today:
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    Bet Builder: Yes
  39. 39
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    Bet Builder: Yes
  40. 40
    bwin Sports
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    Bet Builder: Yes
  41. Valid Today:
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    Bet Builder: Yes
  42. Valid Today:
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    Bet Builder: Yes
  43. 43
    NetBet Sports
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    Bet Builder: Yes
  44. 44
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    Bet Builder: Yes
  45. 45
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    Bet Builder: Yes
  46. 46
    Betano Sports
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    Bet Builder: Yes
  47. 47
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    Bet Builder: Yes
  48. 48
    Coral Sports
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    Bet Builder: Yes
  49. Valid Today:
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    Bet Builder: Yes
  50. Valid Today:
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    Bet Builder: Yes

Gambling.com Weekly Pick: Best Betting Site (December 1st-7th)

Each week, we highlight one standout bookmaker as our expert Weekly Pick.

The choice is led by Cathal Austin, our Lead Betting Site Reviewer, with input from the Gambling.com review team - recognising the betting site that delivers most for this week's sport.

  • Betting Expert Cathal Austin

    Cathal Austin

    Cathal is our Lead Betting Site Reviewer and has tested hundreds of sites to identify the best ones, applying research skills that he honed as a journalist before joining the Gambling.com team.

  • Betting Expert Kevin Taylor

    Kevin Taylor

    Kevin has spent over a decade writing and editing betting content. He's been a keen punter for even longer than that, so knows a thing or two about using betting sites.

  • Betting Expert Dean Ryan

    Dean Ryan

    Dean brings 20 years’ experience and a lifelong passion for horse racing to the team. As a seasoned tipster, he looks at bookmakers with a true punter’s insight.

  • Betting Expert Diarmuid Nolan

    Diarmuid Nolan

    With over 10 years in the betting industry, Diarmuid is an experienced horse racing analyst who knows how to identify the best bookies for racing fans in particular.

Best Betting Site to Use This Week: Ladbrokes

With its impressive variety of promotions and markets across major sports, Ladbrokes is our top pick this week.

The '2-Up & Win' promo is perfect for betting on midweek and weekend Premier League football - if your team goes two goals ahead, your bet pays out early.

And you can play their free '1-2-Free' game for a chance to win up to £100 by predicting three correct scores.

Racing punters get best odds guaranteed from 8am daily on all UK and Irish racing - useful for this weekend's Tingle Creek Festival at Sandown.

You can watch and bet in-running on the entire Festival as Ladbrokes offer free live streaming of all UK and Irish racing.

If you want to bet on the UK Snooker Championship, Ladbrokes' odds compare very well to the best snooker betting sites in the business.

Check out our full Ladbrokes review for more details, or watch the video below.

Ladbrokes Video Review

YouTube video thumbnail

 

Best Betting Sites by Sport

Another busy week of sport is underway with football, horse racing and snooker to bet on.

The mid-season football calendar is in full swing with a packed schedule of midweek and weekend Premier League fixtures.

Jumps racing gets serious at Sandown Park for the Tingle Creek Festival at the weekend.

Meanwhile, snooker fans can tune into the climactic stages of the UK Championship.

Football Betting Site of the Week: BoyleSports

BoyleSports is a smart choice for Premier League betting this week thanks to its selection of offers and its pricing.

There's a '2up' early payout deal, which pays you out as a winner if your team leads by two.

They also run a strong rewards offer for acca bets, letting you either boost your potential return or protect your stake if one selection falls short.

Add in regular boosted offers on key Premier League games, and BoyleSports shapes up as one of the best options for the midweek and weekend fixtures.

Read our full BoyleSports for more, or watch the video below.

BoyleSports Video Review

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Horse Racing Betting Site of The Week: Tote

Tote stands out for this week's horse racing at Sandown because of its unique pool betting model and its racing-focused features and promotions.

When you bet with the Tote, all stakes on a race or event go into a shared pool.

If your horse wins, you get a share of that pool instead of a fixed-odds payout.

The most popular option is the placepot, where you pick a placed horse in each of the first six races at a meeting - it's a great way to bet on popular meetings like Sandown.

You get live streaming, the Tote Guarantee (Tote's version of best odds guaranteed) and a decent range of racing offers.

Find out more about this pool betting bookie by reading our Tote review.

Tote Video Review

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Snooker Betting Site of The Week: Unibet

Unibet is our pick for snooker this week because it’s the easiest place to follow and bet on the UK Championship as it reaches the decisive stages.

The main advantage is that you can watch every match live on the platform, which makes betting during frames much simpler.

Even though snooker doesn’t attract many dedicated offers, Unibet still gives you a simple way to improve a price on any player you want to back.

Combine that with reliable in-play betting and larger selection of snooker markets than rivals, and Unibet remains the best choice for the tournament’s closing rounds.

Find out more about Unibet by reading our in-depth Unibet review, or check out the quick video below.

Unibet Video Review

YouTube video thumbnail

 

What to Bet on With Your Betting Site

If you’re looking for expert insight and fresh betting ideas, we have a team of analysts and tipsters here to help.

Our latest betting tips and previews cover the biggest upcoming events in sport. View a selection of the latest expert articles below:

How We Pick The Best Betting Sites

At Gambling.com, we follow a strict hands-on approach to how we review betting sites and apply a consistent rating system. 

By combining expert research with user insights, we can confidently rank the best bookmakers.

Our expert reviewers follow a strict 10-step process when evaluating each betting site, which takes up to two months to complete.

  • Verify Licensing & Security: Check to ensure the site is licensed by the UK Gambling Commission and is safe to use.
  • Register & Verify ID: Sign up and complete full identity verification.
  • Deposit Real Money: Fund the betting account using popular payment methods.
  • Claim Welcome Offer: Claim the sign-up offer and evaluate the fairness of the terms and conditions, along with the overall value of the bonus.
  • Assess Odds & Markets: Compare odds and review the variety of sports and markets available.
  • Test Ongoing Promotions: Claim offers for existing customers, assess their value, and analyse their T&Cs.
  • Place Real Bets: Test different bet types across a range of sports and markets, including pre-event, in-play, and outright bets.
  • Contact Customer Support: Evaluate the speed and helpfulness of customer support.
  • Test Across Devices: Use iOS, Android, and desktop platforms to assess a site or app's overall performance.
  • Withdraw Funds: Confirm withdrawal options and measure processing times.

Award-Winning Betting Sites

award-winninng betting sites

We keep a close eye on the industry's top honours. When an online bookmaker earns recognition from respected industry bodies, we take note - and so should you.

These accolades reflect excellence in everything from innovation to user experience:

BookmakerAwardAdjudicator
Online Sports Betting Operator Of The Year Global Gaming Awards
Best Mobile Sports ProductInternational Gaming Awards
Best Customer Service Company of The YearInternational Gaming Awards
Esports Operator of The YearSBC Awards
Best Football Betting OperatorEGaming Review Awards

 

Responsible Gambling Tips

Betting should be fun - never a source of stress or financial pressure.

Here are some smart, practical ways to help you stay in control:

  • Set a Budget: Choose a weekly or monthly limit that suits your finances and stick to it, win or lose.
  • Accept Losses: Losing is part of betting. Avoid chasing losses or making emotional, high-risk decisions.
  • Use Built-in Tools: Make the most of deposit limits, loss caps, time-outs, self-exclusion, and reality checks.
  • Know Where to Get Help: If gambling starts to feel harmful, reach out 24/7 to free, confidential support services like BeGambleAware, GamCare, or GAMSTOP.

For more information on responsible betting, visit our responsible gambling hub.

How We Keep Our Betting Site Rankings Updated

We update our betting site rankings at least once monthly to keep them accurate.

Every site gets retested regularly, and we edit our reviews and ratings based on our latest findings.

When new betting sites launch, we try them straight away and review our full list to see where they fit. 

We also track how existing sites perform. If a bookmaker improves its service, it can move up the rankings, or vice-versa if it goes the other way.

This ensures the rankings you see on this page are fresh and up to date.

FAQ

How can I check if a betting site is legal in the UK?

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