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Bet £10 Get £10 Sports Bonus
50 Free Spins on Book of Dead Slot
Visit FansBet
FansBet
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

New Betting Sites 2021

In 2020, there are many sports betting options available to punters who want to bet online. From well-known age-old bookie brand names, you still find on the high street to brand new online sportsbooks that have just launched with big bonuses and cutting edge on-site features. The options are abundant and vast, to say the least. We know too well that it can be difficult to know which online betting sites you can trust.  At New Betting Sites, we've made it our mission to bring you the best online sports betting reviews and options all in one place. You will find reviews of the UK's best online bookmakers that only you can fully trust but those which offer you - the punter, the best when it comes to gambling choice, value and entertainment.  Compare the latest betting sites below and also around our website and take advantage of the latest betting sign-up bonuses, generous offers and modern online betting features.

Newest Online Betting Sites UK

Betting Sites Bonus Visit
BetNeptune

gb ca nz ie fi no

Bet £10 Get a Free £10 Bet

✔ Great Welcome Bonus ✔ Competitive Odds ✔ New UK Betting Site

Visit

Gambling License ✔

New Players Only. Min £10 qualifying bets, stake not returned. Free bet - one-time stake of £10, min odds 1.5, stake not returned. 10X wager the winnings. Wager from real balance first. Wager calculated on bonus bets only. Max conversion: £20. Valid for 7 Days from issue. Withdrawal requests voids all active/pending bonuses. Excluded Skrill deposits. 18+ T&C's | BeGambleAware® #AD
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

Visit

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

Read Review
Visit

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

30 Free Spins

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

Read Review
Visit

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 7 days of registration. 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 30 Free Spins on Blue Wizard at £0.10 per spin. 7-day expiry. Full T&Cs apply. 18+ T&C's | BeGambleAware® #AD
FansBet

gb ca nz ie eu

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

Visit
 
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
Casino Planet

gb ca nz eu

100% up to £100 Welcome Bonus

200 Bonus Spins

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

Visit

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
Vegas Hero Casino

gb ca eu nz de ie

Welcome Bonus up to £100

50 Bonus Spins

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

Visit

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. 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
Casushi Casino

gb

Welcome Bonus up to £50

50 Bonus Spins on Starburst Slot

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

Visit

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

gb ca nz eu de

100% up to £400 Welcome Bonus

50 Bonus Spins

✔ Experienced Provider ✔ Excellent Amount of Games ✔ Top For Live Games

Visit

Gambling License ✔

18+. New players only. One offer per player. Max bonus bet £5. Offer: 100% bonus match on 1st deposit + bonus spins. Value of bonus & number of spins depend on deposit amount: £20-£99: max £100 bonus + 50 spins on selected games; £100-£200: max £200 bonus + 100 spins on selected games; or £200+: max £300 bonus + 150 spins on eligible NetEnt Games. Winnings from spins credited as bonus and capped at £100. Bonus funds are separate to cash funds & subject to wagering requirement (35x deposit + bonus). Only bonus funds contribute to wagering requirement. Bonus funds expire within 30 days; bonus spins within 72hrs. Affordability checks apply. Terms Apply. Please gamble responsibly. 18+ T&C's | BeGambleAware® #AD
Pelaa Casino

gb nz ie ca eu

100% up to £100 Welcome Bonus

150 Welcome Bonus Spins

✔ Unique Scandinavian Branding ✔ 1500+ Games ✔ Loads of Payment Options ✔ Fast Paying Casino

Visit

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. 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
Jackpot Village

gb ie eu nz ca

200 Bonus Spins on Book of Dead Slot On First Deposit

20 No Deposit Spins On Fortunium Slot On Registration

✔ Top For Progressive Jackpot Games ✔ Trusted Company ✔ New UK Slots ✔ Premium Live Casino

Visit

Gambling License ✔

18+. New players only. Min. deposit £20. Max. bonus bet £5. 20 bonus spins on Fortunium (No deposit required) on registration + 200 Bonus spins on Book of Dead on your 1st deposit. Winnings from all spins credited as bonus funds and capped at £20. Bonus funds are separate to cash funds and subject to wagering requirement (40x deposit + bonus). Only bonus funds contribute towards wagering requirement. Bonus funds must be used within 30 days, spins within 72hrs. Affordability checks apply. Terms Apply. Please gamble responsibly 18+ T&C's | BeGambleAware® #AD
Mayfair Casino UK

gb

£400 Bonus Welcome Package

175 Bonus Spins on Selected Slots

✔ Quintessentially British ✔ Great Welcome Bonus ✔ Classic Design ✔ Great For VIP's

Visit

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
Genting Casino UK

gb

100% Bonus up to £50

Daily Promotions

✔ Well Known Land Casino Brand ✔ Top Welcome Offer ✔ Great Range of Games ✔ Slots & Live Games

Visit

Gambling License ✔

First deposit only. Min. deposit: £10, Max. Bonus £50. WR of 30x Deposit + Bonus amount (Slots count 100%, other games 10%) within 30 days. Max bet is 10% (min £0.10) of the Bonus amount or £5 (lowest amount applies). Bonus must be claimed before using deposited funds. First deposit bonus can only be claimed once every 72 hr across all casinos. Bonus Policy applies.. 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

Read Review
Visit

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

Why Gamble at New Betting Sites 2021?

We've made it easy for you to compare new betting sites so that you can choose the website most suited to you. All new bookmakers we recommend have been fully tested by our in house editorial team, have undergone uncompromising checks to ensure their safety, reliability and security and each is fully licensed by the UK Gambling Commission. In our opinion, new betting sites offer one of the best playing experiences of them all. If you think about it, these sites are relatively unknown entities in an incredibly competitive market. If they do not make the right impression on all the players out there, then they will be kissing goodbye to a lot of potential business. In fact, if they get off on the wrong foot then everything that they have put into the website is never going to get off the ground. Millions of pounds just thrown away! So, if you want the best playing experience, then new online casinos are always the route to go down. Not only this, but they tend to be more ‘functional’, particularly if you are playing on mobile devices. That is a story for another day, though.

UK Sports Betting Sites Reviews

One of our main focuses on this site is to review as many of the new betting sites that pop up as we can. Obviously, we are not going to be able to review all of them, but if there is an online casino that seems to be causing a bit of a stir in the industry, then you can bet your bottom dollar that we are going to cover it here. Here are some of the elements that we judge new betting sites on:

  • Choice: How many sports that they have on offer. Of course, they are always going to have football, one would hope, but a few more interesting sports would work wonders too. In fact, bets away from sports are always fun too. Who has not wanted to have a bet on some politics?
  • Decent Betting Odds: Whether the odds are good. Of course, it is impossible for an online betting site to always have the best odds, but if they get them right a good proportion of the time, then we do not have much cause for complaint here.
  • Top Mobile Site: In our opinion, new betting sites always need to have a way that you can bet through your mobile device. In an ideal world, this would mean being able to bet through an online site. However, if the site is really, really good, then a separate app is going to be just as brilliant.
  • Live Betting & Streaming Options: If there is live betting, then that is even better! Most people love to gamble like this nowadays, and the more options to gamble, the better. It means you have more of an opportunity to win!
  • Functionality: Of course, on top of all of this, we will look at how well the site functions. It needs to be easy to withdraw and deposit your money, with mainstream methods including PayPal, Apple Pay and Bitcoin. It also needs to be easy to get hands-on your cash, so fast paying betting sites will only do.  It needs to be easy to withdraw and deposit your money. It needs to be easy to get hands-on with your cash.
  • Top Quality 24/7 Customer Support: It needs to be easy to get in touch with customer support. Hands up who can't stand bad customer service?
  • Try our tried and tested UK Online Bookmakers: If you wish to find out how we review the various new betting sites on here, then why not read some of our 100+ UK sports betting and gambling sites reviews we've put together for you? You will find all of our betting sites reviews here!

Sports Betting Bonuses & Free Bets

You will never find new betting sites offering the same type of bonuses that casino sites offer, mainly because it is a different market. However, new betting sites do offer bonuses, and they tend to be better than what you will find on established sites. Again, this is all because they need a way in which to pull in a few people to play at their website. Here, we will cover all of these amazing bonuses in a bit of depth, and provide you with information on which bonuses you should take advantage of, and which ones are not going to be worth your time.

Getting The Most From Online Gambling Sites

No matter if you are just in it for online sports betting or you like to dabble and play some casino games and slots too, we can all agree that the most important thing is to have the most enjoyment and entertainment when you bet online. In 2021, gambling online has never been easier, more regulated and safe. It’s always recommended to check out review guides like ours and many others that will help you out before you make any quick decision on which gambling sites to try out next.  If you take recommendations from established gambling review sites like ours into account, then you will no doubt experience the best online, from top bonuses, game choice, customer service and just an easy hassle-free experience.

Where Can I Find the Latest Bonuses & Gambling Promotions? 

Well, we don’t like to blow our own trumpets too much, but you’ve come to the right place when it comes to getting the latest information on where the highest value promotions and betting bonuses are hiding. You can really reap the rewards when you try something new; since there are plenty of betting sites launching every month, it means that for customers like you and me, we can claim the often highly lucrative welcome bonuses and take part in recompensing reward schemes.

New sites need to be competitive and we’ve made it in our interest to be the betting guide to tell you where you can get the latest bonuses and promotions.  This section about betting bonuses here will help you out – not only are their new UK betting sites recommended, but you’ll also find that those welcome bonuses are advantageous too!

Check Out Our Online Betting Sites Reviews

Of course, the easiest way in which you can see what we bring to the table is by taking a look at our website. This is a website that is going to be constantly expanded, so feel free to bookmark us too! If you visit this website regularly, then we promise you that we will always keep you up to date with the latest offerings in the betting industry in 2021!