New Online Casinos

Are you in search of brand new online casinos licensed in the UK? Check our new online casino guide and claim the latest new casino bonuses in 2021!

If you’re reading this, there is a good chance you have some questions that you want to be answered. There is nothing wrong with that. If you like to gamble, there is a good chance that you have at least considered trying your luck in one of the many brand new UK online casinos 2021 that are aiming to establish themselves among the big players in online gambling.

So the question then, is why do you, the player, need a guide to new UK online casinos? The answer, as fate would have it, is that there are a number of factors to consider when doing your homework. These important things that you need to consider before signing up for a new online casino should be thought about before you go ahead and register your account.

With so many choices available in the world of new UK online casinos in 2021, it can be difficult to keep up with what’s out there and more importantly, whether or not playing it is going to be worth your money. This is largely due to the fact that there is a continual and consistent rise of new casinos that are operating either partially or fully online, as opposed to the traditional walk-in casinos we know and love.

These problems with land-based casinos are becoming ever more apparent in the face of the ever-emerging online casino market. Not everyone will be happy to leave the comfort of their own home to play roulette, for example, inside the confines of a land-based casino.

Not everyone is happy to have to interact with other humans (we get it, you don’t like small talk). The great thing is that the latest new casino sites launched in 2021 do not require players to do these things, for the most part, which can be so much more convenient than things have ever been.

Compare September 2021’s Latest New Casinos UK

Hottest new casinos for September 2021, meta-reviewed and hand-picked. Our meta-score rating takes into account player and expert scores from a variety of sources as well as factoring in the quality of the promotions and range of games available.

Check these brand new online casinos in 2021. The latest new online casinos listed below are the best in terms of features and new casino bonuses.

Winners Club984.2 

• Constant stream of new games
• State of the art player care and player protection
• Megaways Slots specialists

100% first deposit bonus up to  £100
and 100 free spins on selected games t&c apply

Winners Club

Griffon Casino996.3

• Over 100 Live Casino Games
• Brand New Aspire Casino
• Egyptian Slots Specialist

50 spins on 1st deposit 50 spins on 2nd deposit and
100 spins on third deposit t&c apply

Griffon Casino

Race Casino990.1

• Quickest Sign-up process
• Latest casino from legendary L&L group
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100% deposit bonus up to £100 t&c apply

Race Casino

18+, New Players only. Min Deposit: £10. Max bonus £100. Wagering requirements 35x bonus amount, spins valid for 24hrs, on selected games. Full T&C apply. Gambling can be addictive, please play responsibly.

Playluck Casino995.1

• Bonus for first 4 deposits
• Special offer for our visitors
• 100+ live games selection

* exclusive * Up to £100 deposit bonus and
200 extra spins t&c apply

Playluck Casino

Playluck Casino

18+, New Players only. Min Deposit: £20. Max bonus £50. Wagering requirements 35x bonus amount, spins valid for 24hrs, on selected games. Full T&C apply. Gambling can be addictive, please play responsibly.

Energy Casino958.4 

• Daily tournaments
• Daily cash drops
• Search games by operator

Deposit £10 and get *exclusive* 50 Energy Spins on Book of Dead

Energy Casino

Energy Casino
18+. Open to UK residents who have registered through the relevant affiliate link after 04.01.2020. T&Cs apply. Get 50 EnergySpins (ES) on Book of Dead™️ (£0.10, valid 7 days) with your first deposit. Offer not available for any deposits thereafter.
Available once per customer. Opt-in by choosing the Welcome Offer tab before making your deposit, otherwise select “NO BONUS”. Winnings from ES carry no wagering requirement. Max winnings are capped at: £100. Irregular gameplay may affect eligibility. Play responsibly.

Plaza Royal981.7

• 120+ Live Casino games
• Original and unique live games
• Live Game Shows and Poker

100% 1st deposit bonus up to £50
and 20 spins on Starburst t&c apply

Plaza Royal

Plaza Royal


Mayfair Casino966.2 

• Choice of bonus spins or cashback
• Daily, weekly & monthly cash drops
• Track the hottest games

100% first deposit bonus up to £100
and 100 bonus spins t&c apply

Mayfair Casino


• Exclusive 7-tier VIP Club
• Over 500 games
• Multiple Live Casino providers

100% 1st deposit bonus
of up to £200 t&c apply

Queenplay Casino

Queenplay Casino


21 Casino953.7 

• Incredible 89 different game providers
• 21% reload bonus Mondays & Tuesdays
• Stairway bonus spins on Friday, Saturday, Sundays

121% 1st deposit bonus
of up to £300 t&c apply

21 Casino

21 Casino Review

18+ New players only. Min deposit £10. Bonus funds are 121% up to £300 and separate to Cash funds. 35x bonus wagering requirements apply. Only bonus funds count towards wagering requirements. £5 max. bet with bonus. Bonus funds must be used within 30 days, otherwise any unused shall be removed. Terms Apply.

Regent Play967.3 

• 7-tier VIP program
• Designed for High Rollers
• Live casino VIP tables

100% bonus up to £50 plus 20 bonus spins t&c apply

Regent Play

Great Britain Casino947.4 

• 31 Days of Double Cashback
• Happy Hours
• Win Amazon Vouchers

Spin the Mega Wheel for prizes including 500 free spins t&c apply

Great Britain Casino

The Sun Vegas972.5 

• Official casino of The Sun newspaper
• 60+ progressive jackpot slots
• Become a Sun VIP for exclusive rewards

100% first deposit bonus up to  £300 t&c apply

 Sun Vegas

The Sun Vegas

Chelsea Palace966.0 

• Reel Rewards – Up to 50 Free Spins every day
• Multiple Mega Jackpots
• Net-Ent Live Dealer Tables

100% bonus up to £200 t&c apply

Chelsea Palace Casino

Hyper Casino942.7

• Novomatics slots available for UK
• PayPal available as a payment method
• Monthly tournaments and challenges

100% first deposit bonus up to £100 plus
50% second deposit bonus up to £200 t&c apply



New customers only. Min deposit of £10 required. Bonus amount and winnings bonus spins have 45x wagering requirement. Bonus spins are available on Lights (NetEnt). Bonus funds are valid for 30 days. Live casino, table games and video poker do not contribute to wagering requirements. When playing with bonus funds maximum bet is £5. Welcome bonus is excluded for deposits with Skrill/Neteller.

Black Spins947.9 

• 28 Different Slots Providers
• Golden Leprechaun Megaways
• £150k Edge of Space Promotion

Get 40 spins on Mustang Gold
when you deposit £20 t&c apply

Black Spins

Yako Casino969.2 

• Newly re-designed by casino lovers
• Unique Personalised Interface
• Live Lightning Roulette

100% deposit bonus up to £99
and 99 free spins t&c apply

Yako Casino

yako Casino
New customers only, min deposit £10, wagering 40x, max bet £5 with bonus funds. 100% up to £99 and 99 free Spins on first deposit. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Full T&Cs apply.


• Seven stage VIP program
• 25 live casino tables
• Challenge of Champions promo

150  extra spins on first 3 deposits t&c apply

Slotzo Casino

Fever Slots974.8 

• Win pizza and Amazon vouchers
• Newbies Cashback Boost
• Fun tasks to win trophies

 20 no deposit free spins
on Starburst t&c apply

Fever SLots

Fever Slots Casino Review
New Players Only, No Deposit Required, Valid Debit Card Verification Required, £8 Max Win Per 10 Spins, Max Bonus Conversion £50, 65x Wagering Requirement, Full T&Cs Apply Here.


• 100 Bonus Spins on Cleopatra
• Legendary Online Casino
• Special promos every day
100% deposit bonus up to £500 plus
100 bonus spins t&c apply

Kerching Casino

Kerching Casino

Cozino Saloon – 922.2 

• Fun Saloon Style Casino
• 2 Invitation-only VIP levels
• Daily Picks & Tournaments

100% bonus of up to £50
plus 50 free spins t&c apply

Cozino Casino

Dream Vegas942.6 

• New High Roller Casino
• Sensational VIP Club
• Allows Huge Deposits

100% bonus of up to £400
plus 50 bonus spins t&c apply

Dream Vegas Casino

Dream Vegas

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. Terms apply.

Big Thunder Slots912.3 

• Cashback Every Week
• 500 Free Spins on Starburst
• Free spins every deposit

500 free spins on Starburst
t&c apply

Big Thunder Slots Casino

Big Thunder Casino
New players only, min deposit £10, £8 max win per 10 spins, max bonus conversion equal to lifetime deposits (up to £250), 65x wagering requirements and full t&cs apply

Fairground Slots909.8 

• Up to 500 Free Spins
• Cashback on every deposit
• Free Pizza

Spin a wheel for up to 500 free spins and
double cashback for new players t&c apply

fairground slots

Fairground Slots
Mini 200% Bonus Offer

Tips for When You Join a New UK Online Casino

Welcome to the paradox of choice! The choice is good. It’s supposed to be particularly good in markets because consumers who have a lot of choice can go and buy their cheese, or beer, or online slots somewhere else, so everyone has to be very good at what they do.

However, when there are 500 cheese shops, how on earth do you decide where to go? How do you know what is a paid-for advertising message or what is a genuine recommendation?

We’re in the business ourselves, but we want you to find the best sites, and we want you to play safely.

So, here’s how to find and join a brand new online casino:

1 – Check the licence

Playing at unlicensed sites is a losing game. Any site used by UK players must be licensed by the UK Gambling Commission, and it must have a link to its licence up on the front page. Take the time to click the link and check that it checks out. That’s the most important safety check you can make.

2 – Check the safety rails

It is possible to get in trouble with gambling. Make sure the sites you use have good advice on how to gamble safely, and how to keep yourself. If you want to set limits on the time you spend on a site or on how much money you spend there then you should be able to do so. And don’t be scared to do it as you set up a new site.

3 – Do you like the games they offer?

What’s the point of signing up at a site if you’re not going to play any of the games? None! Check that games you like to play and enjoy playing are available to you before you sign up at any new online casino.

4 – Is your information and money safe?

Personal safety is important in terms of potential addiction, but so is your cybersecurity. You want sites to have encryption – and to tell you what it is – as well as good quality and secure payment processing, and you want to know they have good privacy and data protection policies too.

Check them!

5 – Do you really want that new casino bonus?

Bonuses seem great. A welcome bonus is the biggest promotional tool in the online casino business. But it might not be worth the trouble. This seems a weird thing to say, but some bonuses come with such a lot of restrictions that it might be worth declining them as you sign up.

In any case, a juicy bonus is no substitute for a good site with long-term potential.

6 – Any warning signs?

Do a quick check around forums and review sites. This is a grey area because a lot of these sites aren’t to be completely trusted, so finding one you do trust – like us for example! – is a great addition to your casino playing kit. If you find warnings about bad safety procedures or poor customer service or even that the site has crashed, why not move on?

If the choice is good, it is only good if the players exercise their choice!

Why do Players Choose New Online Casinos?

There are a number of reasons why players seek out new casino sites. It is the same reason why they look for new internet providers, or perhaps why they leave one bar on a Saturday night to go in search of another. It can be a combination of both – receiving poor service and wanting to see what else is out there – or perhaps other more personal reasons.

Since it appears highly unlikely that the trend of online casinos is going to end or even slow down anytime soon, players would be doing themselves a great disservice by signing up to one without first doing a bit of independent research.

After all, it is your money that is on the line, so you need to first ensure that you know what you are letting yourself in for. Fear not, fellow player, for we have put together a comprehensive list of rules that you need to consider before joining, so let’s jump in.

What a New Online Casino Should Offer?

New online casinos will typically come in all shapes and sizes.

This choice is what you should be looking to exploit for your own gain. Therefore, knowing what you want is the best place to start. Some new online casino players tend to play a wide range of different games, while others have one love, like blackjack or poker. If you are the former, the new casino site you choose – and what is more likely to keep you happy – is one that has a high number of slots, table games, and Live Dealer titles.

When we look at the sites which are already doing this – and doing it well – they tend to be of the larger ilk. These big players are happy to pump money into advertising and bonuses, which is a surefire way of procuring more players. These companies look to impress with the best structure and design, and this shows in their websites and games. They also have licenses in the stronger parts of the world (in online casino regulatory terms).

A new online casino should look to offer as much as possible to as many players as they can target. This ensures that their revenue is in line with their spending. Given this, there is little surprise as to why these sites excel. With numerous banking methods, strong customer service and support teams and a whole host of features designed to make the player’s experience better, the bigger sites are usually the safer bet. That being said, there are some niche outfits out there that cater to one specific genre of games. These guys are only concerned with being the best in their field.

Trial and Error

You may find that the casino you think is the one for you turns out to be anything but.  If only you had done your research, right? Well, not necessarily. You could just have had a poor personal experience. Even reading through some reviews of the bigger sites left by others will show that – quite often – the player is many times at fault, just as the site is. The best way to use reviews in your favour, in this case, is to try and spot particular patterns. Things that seem to be recurring issues.

Not every business can be perfect. There will be times when a company doesn’t perform to the expectations of its clientele. There may be some time spent assessing a site from the inside, given the numerous bogus and partizan reviews out there which make average sites out to be the greatest thing since sliced bread.

Then, of course, there are the players that simply follow the big bonuses around and then get disappointed with the resulting offers. Once they have played through the bonus itself, that is. Always check the bonus terms and conditions. Read reviews of the site before you sign up. These little things might save you from paying for these lessons with a new casino.

New Casino Games & Software

Quality will beat quantity almost every single time. As such, the benchmark of any quality online casino is also the variety of games they have. There should be an ample amount of roulette, poker, blackjack, slots, and other games which are of good quality.

Many of the smaller advertise a small number of games which are considered to be industry classics, for example, with their bonuses. This gives the impression that the casino has a good amount of top-notch titles. Then you sign up only to find that this small number of games is absolutely dwarfed by a ton of other games which you wouldn’t touch with a barge pole.

Then the casino fine print shows that your bonus can only be used on these games.

The Latest New UK Online Casino Bonuses in 2021

They can all look amazing from a distance, especially those advertised by a new casino. The majority of players will sign up for a site based on their bonus offers. There is no doubt that this is the case. When you are thinking of signing up for a new casino based on their bonuses, however, it is important that you understand that a great bonus doesn’t mean that the casino is going to be great, too.

It is important that players think over several things before opting for the site they feel offers them the best chance to win. For example, look at a site’s stats when it comes to returning money to players and the volatility of the slots they have, for example, are big issues. How about the range of games? Are they what you would expect from a top-class casino?

There are more things to consider than bonuses. Players should have a browse over the casino’s list of games and other qualities before they sign up.

Things Which Make a New Gambling Site Stand Out

In 2020, there are a number of things that can really help a new gambling site stand out among the competition. Things that are done with the player in mind, for example, and can be tested and pass with flying colours.

Customer Support

The customer services and support option comes to mind. The most ambitious of all new online casinos out there will look to have this base covered. By providing helpful staff and making sure you have someone to reach out to, will help things run smoothly. If a new gambling site provides no contact information, this is not a good sign at all. If they don’t have a customer service support function at all, they cannot be trusted.

Payment Methods

Credit and debit cards with, if you are lucky, one e-wallet, does not inspire confidence in a new online casino. Deposit methods, withdrawals, processing times should all be important to you when it comes to choosing the right new casino site. Check this info before you start playing. Knowing what options they have from the outset will help you figure out what site is the best for your playing needs.

Software Developers

The presence of big names in software development is important to a new online casino being taken seriously. Companies like Microgaming and NetEnt – if found in a casino – usually indicate that you are in good hands. If a high number of their games are playable and advertised here, things may be promising.

Look for the Full Package

There is a sea of new gambling sites online out there in stiff competition with each other over your business, and as such, they are working around the clock to either provide you, the player, with the best content it can offer OR, they are shady sites that are trying to trick you into handing over your hard-earned cash, often by using a seemingly lucrative sign up offers to lure you in.

In essence, what you want to be looking for is a reputable site that has good customer service and a wide variety of games to choose from. Don’t get fooled by the flashy colours and absurd special offers, and instead focus on a casino that has built a solid brand and a trusted reputation. It is also an established golden rule among some players to never forget to check out their terms and conditions before you join.

Remember, if it seems too good to be true it almost certainly is, always approach new online casinos with caution and put the safety of your money first and foremost, and if you’re in doubt, don’t splash out. You are the player – and as such – have the freedom to pick and choose what site you want to play at. This is your decision and you should make it a good one.

In Conclusion

This is your money and you should understand that it will not be for long if you make the wrong choices when playing at a new online casino. As we mentioned above, the full package is what you should be looking for. Rather than seeing bonuses as the be-all and end-all of a casino, you should instead treat them as things that enhance your experience rather than making it. Any new online casino bonus will have terms and conditions which you will need to adhere to in order to even break even on them.

Of course, there are some new casinos that understand the cynicism of players these days who reject bonuses rather than flock to them. Rather than attract players on the basis of what extras and freebies they are offering, they would prefer to be known for their quality and as a place where you can reasonably expect to stick around once the bonus has been played out. Many smart players want more than just a cool looking bonus offer to keep them interested.

No matter what your background is, a player needs to zone in on the quality of a site, the reputation of a company, the choice of games, customer service and support, security, payment options and much more. Study the sites reviews and their terms and conditions to help you make up your mind. All of the information out there is readily available and can help you make the right decision, every time.

So, what will it be for your next adventure?

New Online Casinos FAQ

If there’s a Y in the day then there’s probably a new casino launch. The online slots and casino sector in the UK are in the midst of a seemingly never-ending boom and is one of the bounciest sectors of the whole UK economy.

That means plenty of action!

How do players understand these new sites, what they offer, where they fit into the online casino world and use them safely?

This Q and A will give you everything you need to know about the new casinos in the UK.

What are new online casinos?

Casino sites are opening all the time. Any site that is newly open to the public is a new casino site.

Why are new online casinos a good thing?

Think of your local shopping centre or high street. Think of a restaurant or even a delivery website. When is the best time to use these businesses? It is almost always when they are new. New businesses need attention and they need to bring in new customers as quickly as possible. That means that they make their biggest and most eye-catching offers in these circumstances. So keep your eye out for new casinos!

Why are new online casinos a bad thing?

A new site with a big new offer is trying to attract your attention. But it hasn’t proved itself yet! Any site that is legal and licensed should offer you a fair and safe experience, but new sites haven’t shown that they can provide good quality service for the long term. You should also be cautious about your own behaviour around bonuses. Bonuses are designed to make players sign up and then to spend more money – that is their entire purpose, so be sure that you keep safety uppermost in your mind when you look at these sites.

What is a safe new online casino?

Safety first all the time every time. How do you know that a new online casino is safe? In the UK the first and best tool is the license. All sites that offer gambling games to people in the UK must be licensed by the UK Gambling Commission (UK GC). Without that licence – and a checking click on the link to read the details – you should not be playing at a site. Beyond that, you should also play only at sites that you know to be good quality and legitimate. Be sure that it has good customer service and good advice on how to use the site safely. Outright scams are rare these days, but one of the first warning signs should be a poor quality site. Beware of things that look too good to be true too.

What do I need to use a new online casino?

Beyond a computer or mobile device with internet access, you do need a few bits and pieces to use a new online casino site. You will need to be able to prove that you are of a legal age to play at the site. That will mean – at some point, sometimes only when you come to withdraw money – that you will need an electronic copy of an ID document, like a passport or driving licence. You will also need some money. Even if the site has a no deposit offer you will probably need to hand over details of payment methods. This can be a bank account, a debit or credit card, an e-wallet account, a pre-paid card, a mobile app or a crypto account.

What is a new online casino offer?

Offers bring in customers. Offers at new casinos are usually welcome offers. A welcome offer will reward a player for signing up, and usually depositing money at a site, often with a bonus that is double the amount they have deposited. Sounds great, right? Hold your horses! There will be restrictions on this offer. This will almost certainly include a wagering requirement, this means that you will need to deposit a multiple of the amount of your bonus (or your bonus plus deposit) and play with that money in order to unlock the money you win with the original bonus. This is a big, complex area and worth understanding fully if you want to stay safe online.

What are new online casino no deposit offers?

If you’re going to find a rare no deposit offer then a new site is a good place to look. Your beginner’s book on economics will tell you that handing over goods and services without demanding payment is not a good business model. That is why no deposit bonuses are rare. When they are seen they are usually small, they are usually very tightly restricted, and they are often limited by time and the number of sign-ups. So, you need to pick up quickly to find a no deposit offer at a new casino.

Can I play at new online casinos on my mobile?

If you can’t, the site probably won’t last too long. The majority of internet access is now taking place via mobile devices. There are lots of interesting reasons for this, but all you need to know now is that this means pretty much every site on the web can now be accessed from a mobile. For casino sites, the big points of difference for players are apps versus sites and mobile payment methods. Apps require players to download something to their home screen. They are very fast and convenient but might stop you from shopping around. They may come with extra content or bonuses. Using a website is something everyone can do at any time, with no commitment to a site. Mobile sites sometimes have fewer games than desktop sites. Payment methods have sprung up for mobiles, including apps like Boku and Pay by Mobile. Using these payment methods is very convenient on a mobile, but there may be stricter limits on how much you can deposit and there may be a fee to use some apps.

Should I try new online casinos?

You should try sites that you trust and that you know you can use safely. No site is worth signing up at just because you fancy a look around. Assess sites carefully before you join, using review sites if you need to.