UK Online Betting Sites 2021

When it comes to betting sites, you have tons of them to choose from. Making the decision about where to play is actually easier said than done. Thankfully, the team here at UK Casinos has your back. We want to walk you through everything that you need to know about finding an awesome place to bet online.

First things first: You can only bet at UK betting sites with a UK Gambling Commission license

Whenever we are searching for a new place to gamble online, we always start by making sure that the place has been licensed by the UK Gambling Commission. This is exceedingly important. If they do not have a licence, then it means that you are not protected if something goes wrong. Basically, it means that you should be giving the website a skip.

Checklist: Sports Events, Markets & On-Site Game Options

betting sites ukWe are going to assume that you are an avid sports gambler. This means that you want a ton of options available to you when it comes to sports. Don’t just think about the sports that you regularly bet on (e.g. horse racing and football betting), because you never know when an event may pop up which tickles your fancy.

When we are searching for a betting site online, we tend to look for sites which offer lower league betting. This is not because we spend a lot of time betting on the lower leagues, although we do like to dabble in it from time to time, we also enjoy having the option there if we ever do want to. There are always lower league games on around the world, even when the main season has finished.

You may even want to look beyond sports betting too. For example; plenty of online betting sites will enable you to engage in political betting, or maybe even betting on television events (ever tried betting on Britain’s Got Talent? It does make the show so much more exciting!)

Checklist: Live Betting Options

If an online betting site does not have some form of live betting in place, then we tend to give it a skip. This is because we love betting while the game is in play, it adds a lot more strategy to the game, which is always fun! Not every event will be offered through this system, but the online site should have regular events being run.

Some of the top sites will allow you to ‘bet in-play’ no matter what time of day it is. This means that they will have games offered from around the world. This is another reason why you should be focusing on online casinos which offer tons of games from the lower leagues. Means that there is always something to bet on.

Checklist: Betting Odds

Without going into too much depth; it is impossible for online betting sites to always offer the best odds on their events. However, they should have decent odds most of the time. In many cases, you will find that new betting sites in the UK have better odds than some of the more established ones simply because they do not have the huge advertising and staffing costs that many of the more established online casinos have. This is something that you may wish to consider when tracking down somewhere to gamble.

Checklist: Mobile Betting & App

Ignore a website if it does not offer mobile betting, particularly if you planning to bet while the game is ‘in play’. Mobile betting is so much fun. However, it is also worth pointing out that it is the main way for people to gamble. If an online betting site does not cater to the mobile crowd, then it shows that they are not up to date with the latest trends, which means that they may offer a sub-par betting experience.

Checklist: Betting Bonuses

Finally; you may also want to look at the betting bonuses that the online betting site has available. Think about both the welcome bonuses and the loyalty bonuses here, although the latter is a great deal more important because it will dictate how much enjoyment you get in the ‘long term’ out of the online betting site.

Recommended UK Online Betting Sites 2021

Don’t want to go through the rigmarole of sorting the good sites from the bad? Don’t worry; the team are here for you. We have put together a list of some of the best betting sites around. Check out the list of UK betting sites below. Don’t forget to bookmark us too. You never know when you are going to uncover a new and exciting website, we try and add to this list on a weekly basis with fresh betting offers and new UK bookies for you to try out.

Casinos Bonus Visit
Betiton Sports & Casino

gb ie eu ca

Bet £15 Get £10 Betting Bonus

Site Promotions Including Boosts,Cashouts & Fast Markets

✔ Experienced Company ✔ New Trusted Site ✔ Tons of Options

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Gambling License ✔

New customers only. Max one £10 free bet. Qualifying bets must be placed at odds of 1/1 or greater. Paid as bonus token with min 4/5 odds required. Skrill, Neteller & Paypal not eligible. T&Cs apply. 18+ 18+ T&C's | BeGambleAware® #AD
Mr Play Sports

gb nz eu ca de

Bet £10 Bet £10

Acca Offers, Daily Site Promotions

✔ Fantastic Betting Odds ✔ All the major leagues & events ✔ Great Bonuses & Daily Offers ✔ Trusted Platform

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Gambling License ✔

Standard Welcome Offer terms(Bet 10 Get 10): This offer is for new customers only and is available once per household. Max. FreeBet amount: £10 Minimum Deposit and wagering on sport to activate the Free Bet is: £10 Void/cancelled or cashed out bets do not count towards wagering to activate the free bet. Offer valid only to customers making a first deposit of £10 or more. Offer only applies to players who are residents of United Kingdom, Norway, Finland, Germany and Canada. 18+ T&C's | BeGambleAware® #AD
Betfred

eu gb ie

Bet £10 Get £30 in Free Bets

60 Free Spins on Justice League Comics Slot

✔ Experienced Company Behind The Brand ✔ Huge Betting Selection ✔ In Play Betting

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Gambling License ✔

New UK & NI customers only. Promo code SPORTS60. Deposit and place first sports bet of £10+ in one transaction, at odds of Evens (2.0)+, settled within 60 days. First bet must be on Sports. £30 in Free Bets credited within 48 hours of bet settlement. 7-day expiry. Payment restrictions apply. SMS validation may be required. Max 60 Free Spins on Justice League Comics. 7-day expiry. Full T&Cs apply. 18+ T&C's | BeGambleAware® #AD
FansBet

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Bet £10 Get £10 Sports Bonus

50 Free Spins on Book of Dead Slot

✔ Good Selection of Betting Markets ✔ Competitive Welcome Bonus ✔ Good For Mobile Betting

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Place first £10 bet on sports with 3 legs at odds of 1.3 or greater per leg; Free Bet and Free Spins credited after the qualifying bet has settled; Free Multiple Bet must contain 3 legs at odds of 1.3 or greater per leg; Free Bet and Free Spin stakes not returned; No wagering requirements on winnings; £200 max win; T&C’s apply; 18+. Please bet responsibly 18+ T&C's | BeGambleAware® #AD
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100% up to £100 Welcome Bonus

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✔ Genesis Global Sister Casino Site ✔ Massive Games Inventory ✔ Safe & Trusted Brand ✔ PayPal & Trustly Accepted

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Gambling License ✔

18+ Full T&C's Apply. New players Only. £10 min deposit. £5 max bet using bonus. 60x (40x referred player) wagering applies. Bonus valid for 14 days. 20 Spins will be credited instantly upon qualifying deposit + then 20 per day for 9 days on pre-selected games. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded. 18+ T&C's | BeGambleAware® #AD
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Up to £100 Extra Winnings on your First Deposit

Welcome Offer

✔ Huge Betting Options ✔ Top For In-Play ✔ Fast & Secure Payouts

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Gambling License ✔

New customers only. Deposit £10 min and claim in ‘my offers' 1x100% mobile in-play profit boost. Max stake £10. Max extra winnings £100. Valid for 30 days. Skrill/Neteller deposits do not qualify. 18+ Full T&Cs apply 18+ T&C's | BeGambleAware® #AD
Mansion Bet

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Bet £10 Get £20 in Free Bets

Acca Boosts, Live Betting & Live Casino Bonus

✔ Excellent Amount of Games ✔ Responsive & Fast Design ✔ Well Known & Trusted Brand

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Gambling License ✔

New customers only. Min deposit £10 (UK Credit/Debit cards only). Max bonus amount is £50. Deposit and bonus amount must be wagered 10 times (min odds Evens) prior to bonus funds and associated winnings are able to be withdrawn. Winnings accumulated from ‘real money’ bets may be withdrawn at any time. Bonus is valid for sports betting only. T&Cs apply. 18+ T&C's | BeGambleAware® #AD
Redbet Sport

eu gb ie

Betting Bonus up to £100

Use Bonus Bode: redbetWelcome

✔ Online for over 15 years ✔ Huge Selection of Games ✔ Regular Sport Offers

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Gambling License ✔

New Customers Only. Min £10 Deposit. Min odds: 4/5. Bonus bets valid for 7 days. T&C’s Apply. 18+ 18+ T&C's | BeGambleAware® #AD
Karamba Sport

gb ca eu nz

Bet £10 Get £10

Unlock the KaramBOT Extra Rewards

✔ Stable Platform ✔ Well-Known Brand ✔ Plenty of Action

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Gambling License ✔

New customers only and is available once per household. Max. Free Bet amount £10. Min Deposit £10. Customers who deposit using Neteller, Paysafe, Skrill or Skril 1-Tap will not be eligible for any free bet offer. Bonus Policy and Terms of Service apply. 18+ T&C's | BeGambleAware® #AD
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Welcome Bonus up to £100

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✔ Live Casino Bonus ✔ Lightning Fast Payouts ✔ Trusted Casino Company

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18+ Full T&C's Apply. New players Only. £10 min deposit. £5 max bet using bonus. 60x (40x referred player) wagering applies. Bonus valid for 14 days. 10 Spins on pre-selected games will be credited instantly + then 10 per day for 4 days. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded. 18+ T&C's | BeGambleAware® #AD
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100% Welcome Bonus up to £50

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✔ Dazzletag Casino ✔ Top for Slots ✔ Huge Selection of Live Games ✔ Fair Bonuses ✔ Trusted Company

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18+. New players only. 100% bonus on first deposit up to £50 & 100 Bonus Spins (50 spins on day 1, 25 on day 2, 25 on day 3) for Gonzo’s Quest slot only. Min first deposit of £20. Max bonus £50. Max bonus bet £5. Max bonus cash-out £250. 40x wagering requirements. Bonus expiry 30 days. Bonus spins expire after 48 hours. Game restrictions apply. Further Terms Apply. 18+ T&C's | BeGambleAware® #AD
Casushi Casino

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Welcome Bonus up to £50

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✔ Awesome Sushi Theme ✔ Sushi Train Game ✔ Superior VIP Club ✔ Popular UK Slots & Jackpots ✔ New Casino

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Gambling License ✔

New customers only. Minimum first deposit of £20 required. Maximum promotion amount per player is £50 Bonus and 50 Free Spins. The welcome offer is not available on pre-paid card or e-wallet (Neteller and Skrill) deposits. Bonus and free spins will be credited automatically. 100% deposit bonus up to £50 bonus will be credited upon first deposit. 50 free spins will be received in 5 daily increments of 10 starting within 24 hours of first deposit. Free spins are only available on Starburst. Free spins value is £0.10 per spin. Bonus will expire 30 days after qualifying deposit. Free spins will expire 48 hours after being credited/ 18+ T&C's | BeGambleAware® #AD
Dream Vegas

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100% up to £400 Welcome Bonus

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18+. New players only. One bonus offer per player. Minimum deposit £20. Max bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Bonus funds must be used within 30 days otherwise any unused bonus shall be removed. Bonus funds are 100% match up to £400 on your 1st deposit, 40% match up to £3000 on your 2nd deposit, and 60% match up to £1500 on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds contribute towards any wagering requirements 18+ T&C's | BeGambleAware® #AD
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100% up to £50 Welcome Bonus

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T&C apply | New players only | 18+ | Min deposit £10 | Wagering requirement 35x | Spins expire after 24hrs | Spins available on Starburst | Play responsibly 18+ T&C's | BeGambleAware® #AD
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18+ Full T&C's Apply. New players Only. £10 min deposit. £5 max bet using bonus. 60x (40x referred player) wagering applies. Bonus valid for 14 days. 30 Spins will be credited instantly upon qualifying deposit + then 30 per day for 9 days on pre-selected games. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded. 18+ T&C's | BeGambleAware® #AD
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Up to 200 Bonus Spins Welcome Bonus

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✔ Aspire Global Casino ✔ Trusted Providers ✔ Great Welcome Bonus ✔ New Casino

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New UK depositing players only. 200 spins require 3 deposits of min. ‎£20 each and are issued as follows: 50 on 1st deposit, 50 on 2nd deposit and 100 on 3rd deposit. Spins are issued on selected games. Winnings from spins are bonus with wagering requirements 35x. Spins expire after 24 hours. Bonus expires after 21 days. Play responsibly, www.begambleaware.org. T&Cs apply. - T&C Apply 18+ T&C's | BeGambleAware® #AD
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100% up to £100 Welcome Bonus

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18+ Full T&C's Apply. New players Only. £10 min deposit. £5 max bet using bonus. 60x (40x referred player) wagering applies. Bonus valid for 14 days. 15 Spins will be credited instantly upon qualifying deposit + then 15 per day for 9 days on Gonzo's Quest. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded. 18+ T&C's | BeGambleAware® #AD
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100% Welcome Bonus Up To £500

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New Players Only. 1 bonus offer per player. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at £20. Bonus funds expire in 30 days, unused bonus funds will be removed. Welcome Offer is 100% match up to £500 + 50 bonus spins on your 1st deposit, 25% match up to £1000 + 50 bonus spins on your 2nd deposit, and 50% match up to £500 + 25 bonus spins on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 40x wagering the total bonus funds, deposit and Bonus spins. Only bonus funds count towards wagering contribution. Terms apply. 18+ T&C's | BeGambleAware® #AD
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gb

£400 Bonus Welcome Package

175 Bonus Spins on Selected Slots

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Gambling License ✔

New players only. First 3 deposits only. Min deposit £10, max total bonus £400 and 175 spins. 30x bonus wagering (deposit + bonus), 30x spins wagering, 4x conversion. Selected slots only. Full T&Cs apply. 18+ T&C's | BeGambleAware® #AD