New Online Casinos UK (2023)

Best New Online Casinos in the UK (2023)

Whether it’s the thrill of the ball spinning around a roulette wheel, the turn of a card, or the excitement of slots games, there are plenty of new online casinos to choose from in the UK these days.

You can find whatever casino games you want to play and there are some really good welcome bonuses and ongoing promotions out there too.

The best thing about playing online casinos in the UK is that the legitimate ones are all fully licensed by the UKGC, which means you get a safe, fair, and secure gaming experience.

The problem is, there are dozens of online casinos already available, with several new online casinos opening up their virtual doors every month - how can you possibly know which one to play at?

That’s why we’ve put together this comprehensive guide to the best new online casinos in the UK in 2023.

How Do We Compare New UK Online Casinos?

We have a tried and tested method for selecting the best new online casinos, which involves measuring up each one against our detailed criteria, rating them, then ranking them in order of quality in each area.

So, what criteria do we use?

Safety & Security

This is our top priority when it comes to comparing new online casinos. You want to gamble without worrying whether your funds are safe or whether you are being scammed by unfair practices.

That’s why we only list and recommend online casinos that are fully licensed by the UKGC (Gambling Commission) which oversees the fairness and security of gambling companies that operate in the UK.

Range of Casino Games

There are literally dozens of casino games to choose from. We prefer casinos that offer at least the minimum range that you would expect - roulette, blackjack, and slots. Extra games and features score bonus points in our rating system.

Welcome Bonuses

Pretty much all new online casinos in the UK offer a welcome bonus to draw in new customers. Usually, the welcome bonus is either a deposit match, e.g. you get £50 back for depositing £50 after you meet certain gambling requirements, or some sites offer free spins as an incentive to sign up. A few online casinos offer both.

As there is a lot of competition for customers, it often seems to be the case that promotions at new online casinos are more generous than those at other sites, and some even offer no deposit free casino bonuses.

Make sure the small print of the terms and conditions for welcome bonuses are checked too. Details such as the wagering requirement of these deals can make a big difference.

As it is sometimes known, the wagering requirement- or turnover - shows how many times bonus funds must be bet before they are unlocked and can be withdrawn as real money.

Existing Customer Bonuses

Most new online casinos offer promotions for existing customers. This can take the form of a loyalty reward scheme, free slots spins, competitions or tournaments, and random giveaways.

Payout percentages

A payout percentage is how much the casino returns to the customer in winnings. For instance, if the payout percentage is 99%, you will get £0.99 back for every £1.00 you spend, on average. All online casinos in the UK are required to disclose their payout percentages somewhere on their website. As a rough guide, typical payout percentages at online casinos are 99.5% for blackjack and 97.3% for roulette.

Payment methods

Once you’ve signed up for a new online casino, you will need to verify your identity. When the verification process has been completed, you will be able to deposit real money into your account to use for betting on casino games. To do this you will need to choose from a range of payment methods. Casinos that offer a wider range of payment methods, low minimums for deposit and withdrawal, and fast processing times are ranked more highly in our system.

Customer support

We expect a high level of customer support and service when we play at online casinos. Casino sites and apps that offer live chat and email support, preferably 24/7, will score more highly in our rankings.

Why Choose A New Casino Site in the UK Over an Older One?

There are dozens of well-established and well-known online casino sites out there - companies like 888, 32red, Mansion, etc.

So, why may it be a good idea to look for a new one rather than stick with one of the old-school sites?

Let’s weigh up the pros and cons of signing up to a new online casino, rather than playing at an existing one:

Advantages of New Online Casinos 

• Generous Welcome Bonuses - For any new online casino, the main priority is to attract new players. The best way for them to do this is to offer generous sign-up bonuses, such as a 100% match bonus, lots of free spins, and some even offer no-deposit bonuses to get you started without having to spend a penny.
• More Innovative Features - As they are trying to stand out in a crowded marketplace, new casinos need to innovate and come up with fresh ideas and features, for instance, new twists on old casino games such as double ball roulette or live dealer streaming games.
• Advanced Mobile Apps - The newer casinos tend to be made with mobile gaming in mind, which means that the website is highly mobile responsive or they release a dedicated app for Android and iOS. Some of the older casino sites struggle to keep up in this respect, either having no mobile casino apps or a clunky app that doesn’t function well.

Disadvantages of New Online Casinos 

• Customer Support May Be Worse - New casino sites are highly focused on getting new customers playing and doing everything else as cheaply as possible. This means that not all new sites can afford to offer 24/7 live chat support.
• May Have Less Ongoing Promotions - The more established online casino sites have crafted and honed their promotions for existing customers over their years, providing offers such as loyalty reward schemes, tournaments, or prize giveaways, etc.

How to Sign Up to a New Online Casino in the UK

If you want to register and start playing at a new UK online casino, then you need to follow these steps:

Top 10 Best New Online Casinos UK

By now, you should know what to look for in a new casino and how to sign up and take full advantage of any welcome bonuses. To make it easier to choose a new online casino that ticks all the boxes, we’ve produced a top ten list of the best online new casinos.

#1 Best New UK Casino Site - 21.co.uk

21.co.uk is one of the latest online casino site releases from LeoVegas, an internet gambling giant. With a brand as big and solid as LeoVegas behind it, as you would expect, 21.co.uk offers reliability, great value for money, and top-class customer support.

Combined with the fact that they have plenty of games to choose from, an excellent mobile app, plus some generous welcome bonuses and ongoing promotions, 21.co.uk easily tops our table as the best new online casino in the UK.

Pros:

• Wide range of casino games, including plenty of slots and all the favourite table games
• Well-designed mobile casino app for Android and iOS 
• No deposit welcome bonus of £10 available or £100 match bonus

Cons:

• Choice of payment methods is slightly limited, compared to other casinos.

#2 Best New UK Casino Site - Skol Casino

We really like Skol Casino as they bring a big element of fun to online casino gambling, with more than 1,700 exciting casino games to choose from. The welcome bonus is one of the best available online, rewarding you by matching your first five deposits, plus gifting you hundreds of free spins, in stages.

Pros:

• Very generous, multi-stage welcome bonus - 1st deposit is 100% match up to £300, plus 100 free spins
• Wide range of games to choose from
• Low wagering requirements to clear bonuses

Cons:

• The maximum withdrawal amount is on the low side, capped at £500.

#3 Best New UK Casino Site - Pokerstars Casino

As the name suggests, Pokerstars Casino is an offshoot of the internet poker site Pokerstars who built a strong reputation as the number one place to play online poker over the past 20 years. Their new online casino site promises to be just as popular, with great software, plenty of fun games, and decent bonuses and promotions.

Pros:

• Very good range of games and fun variants
• Excellent software and well-designed mobile casino app
• Plenty of payment options and fast processing.

Cons:

• The welcome bonus, while fairly generous, is a bit difficult to redeem.

#4 Best New UK Casino Site - Parimatch Casino

Parimatch Casino is run by Ukrainian bookmakers Parimatch which has been around for years but only launched in the UK in 2020. The casino has a wide range of games available, including over 800 slots.

Pros:

• Wide variety of casino games and over 800 slots
• A generous bonus of £50 matched deposit and 100 free spins
• Good and frequent promotions for existing players

Cons:

• Some players report problems with customer support and service.

#5 Best New UK Casino Site - STS Casino

STS Casino is a new online casino in the UK that launched in 2019. The main selling point of STS is the sleek, superbly designed and simple-to-use layout and interface.

Pros:

• Plenty of fun casino games to choose from, including live dealer games
• Attractive, simple, easy-to-navigate interface
• Huge range of slots and jackpots

Cons:

• The welcome bonus could be a bit better, offering just 500 spins for a £50 deposit.

#6 Best New UK Casino Site - Fansbet Casino

Fansbet is yet another new online casino in the UK that has quickly made waves and is growing in popularity. One of the main reasons for their popularity is the high payout percentages compared to other sites.

Pros:

• More than 70 casino table games and 800 slots to play
• Relatively high payout percentages
• Decent bonus that is easy to clear

Cons:

• No loyalty reward scheme for long-term players

#7 Best New UK Casino Site - Casino Gods

Launched in 2019, Casino Gods has quickly become a top place to get your casino gaming fix, with a huge selection of games and one of the best welcome bonus offers out there.

Pros:

• Amazing welcome bonus of 100% match up to £1500 and 300 bonus spins
• Well designed and attractive site based on ancient mythology
• Good customer support

Cons:

• No mobile app as yet

#8 Best New UK Casino Site - Mr Play Casino

Mr Play Casino burst onto the online gambling scene in the UK recently and has already become popular with casino fans for its very generous welcome bonus that is spread out over the first three deposits.

Pros:

• Big progressive jackpots on selected slots
• Plenty of casino games to pick from, including live-action dealer table games
• Very generous welcome offer - 100% matched deposit of £50 on first deposit and £75 on the next two deposits, plus 100 free spins!

Cons:

• No mobile app as yet.

#8 Best New Casino Site - Bonus Boss

Bonus Boss is a new UK-based online casino that lives up to its name - in other words, they offer some pretty sweet bonuses to both new and existing players. You can be up and running quickly with rapid customer support.

Pros:

• Very generous welcome bonus of 200% match on up to £100 and 50 free spins
• Quick payment processing and good 24/7 customer service
• Exclusive selection of slots

Cons:

• No mobile app as yet.

#10 Best New Casino Site - Casino Planet

Casino Planet is a new UK online casino that has a sci-fi theme and alien-world feel to it. Casino Planet is a good place to start and build up some funds with some great promotions and generous bonuses.

Pros:

• Exciting and generous bonuses - welcome bonus is 100% match up to £300 with 200 spins
• Huge range of games, more than 1,500 in total
• Good loyalty reward program

Cons:

• Withdrawal fees apply