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New UK Online Casinos 2023

Author: Preston Davis | Updated: September 12, 2023

The UK’s thriving online casino market expands and improves daily, giving punters various exciting new options. Gamblingpedia UK has reviewed the best new casinos in great detail to ensure that your gaming experience is as smooth and enjoyable as possible.

Thanks to our expert evaluations of all the new casinos on our recommended list, you can play your favourite games with complete peace of mind.

Top UK New Online Casinos

1 Lux Slots

slot lux

Launched in 2023, SlotLux has quickly become a standout in the online gambling space. Managed by the esteemed ProgressPlay Limited and licensed by major authorities, it ensures a mix of thrilling entertainment and safety. Their game offerings and bonuses are truly top-tier, matched with a strong commitment to responsible gaming. With top-notch 128-bit SSL encryption and varied payment options, player security is a given. And with round-the-clock customer support, they never miss a beat. SlotLux is a fresh and rewarding choice for online gaming enthusiasts.

Highly recommended for slots lovers.

★★★★ 4.7/5
Game Variety 94%
Customer Support 93%
Security & Privacy 98%
Bonuses & Offers 96%

2 Duelz

duelz UK new screenshot

Duelz emerges as a fresh face in the UK's online casino realm, delivering an innovative gaming journey. Their diverse portfolio spans slots, table games, and live dealer experiences. With top-tier website security fortified by SSL encryption, players can confidently transact using trusted payment avenues like Visa, Mastercard, and PayPal. Additionally, Duelz incentivizes account funding with enticing deposit bonuses.

Duelz Casino is our top pick for players interested in a modernized approach to traditional online casino gaming.


Based on our experience, despite launching early in 2023, already evokes the charm of classic town casinos. Its vast array of slots, some with accumulative jackpots, is commendable. The platform's commitment to transparency and the trust conferred by its RTP-certified slot machines are noteworthy. While some might find the lack of downloadable software a minor inconvenience, the diverse gaming options cater to a wide audience. While there's room for improvement, stands as our top selection for fans of slots and those who value an open approach to online casino gaming.

4 The Vic Casino

The Vic Casino

The Grosvenor Victoria Casino, colloquially known as The Vic, is a renowned land-based casino nestled in the heart of London. While it boasts an array of casino slots and diverse table games on-site, it has also expanded its horizons with an Online Hub. This allows players worldwide to immerse themselves in The Vic's unique gaming experience. Their online platform is particularly enticing, thanks to its generous 3-tier welcome offer. So, even if you're miles away, The Vic ensures you don't miss out on its legendary gaming atmosphere.

We recommend their online slots for players looking for a mix of classic and modern gaming dynamics.

5 Mega Casino

Mr Mega uk screenshot

Mr Mega is a rising star in Britain's online casino landscape, distinctively catering to mobile users. With an interface optimized for smaller screens, players can seamlessly engage without the hassle of navigating tiny text. The game assortment is comprehensive, ranging from classic 3-reel slots to contemporary 5-reel video slots and an array of table games like roulette and blackjack. Prioritizing payment security, Mr Mega employs robust 256-bit SSL encryption, ensuring the utmost safety for users' financial transactions. Beyond its game offerings, the casino rolls out a slew of promotions, including free spins, reload bonuses, and a rewarding VIP program.

We particularly recommend Mr Mega for mobile players seeking a secure and diverse gaming experience.

How We Ranked the Best New UK Casinos

To compile this list of the best new casinos in the UK, our team of experts evaluated each casino based on various factors, including its game portfolio, safety, payment options, customer service, and promotions. Only casinos that meet our strict trust, security, and safety criteria are recommended.

License and Regulation

These casinos are licenced by the UK Gambling Commission (UKGC) and follow strict player safety and fair gaming practices. This ensures that all players have a safe and secure experience when playing at any of these sites.


All these sites employ advanced encryption to protect players’ personal and financial information. They also hire independent auditors to test the fairness of their games, ensuring that all outcomes are random and unbiased.

On their websites, new internet casinos employ advanced encryption. This protects players’ and casinos’ personal information from hackers. Two-factor authentication on these sites also protects account logins and deposits/withdrawals.

Payment methods used by new UK online casinos protect players. Reputable sites only accept payments via Visa, Mastercard, PayPal, Neteller, and so on, so you can be confident that your money is safe. At the same time, it is transferred to your account or withdrawn as winnings. Some newer UK online casinos accept cryptocurrencies such as Bitcoin for added security.

Game Selection

These sites offer a diverse range of slots, table games, live dealer games, video poker titles, and other offerings from industry leaders such as NetEnt, Microgaming, Playtech, etc. Players will enjoy a wide range of thrilling game variants and standard promotions, such as free spins and cashback offers that can help them further pad their pockets.

Bonuses and Promotions

When making their initial deposit at any of these sites, new customers can take advantage of generous welcome packages that typically offer bonus funds and free spins for selected slot titles. Habitual players will also benefit from ongoing promotions such as reload bonuses or loyalty rewards programmes. Depending on individual casino policies, they can earn points based on their ongoing wagers that are exchanged for additional bonus funds or other prizes.

Payment Methods

All new casinos on our top list provide players with various secure and adequate funding methods, such as wire transfers, debit/credit cards, PayPal, Skrill, and other e-wallets. 

Most deposits are instant (withdrawals can take 1–3 days, depending on the payment method).

It is always important to consider processing times and fees when choosing a payment method. Credit/debit cards may have higher fees, but they are quicker, while prepaid cards offer anonymity. Be sure to check with the casino to see if your preferred payment option is available in your region.

Authorization and Regulation

Before engaging in gameplay at any new online casino, verifying its licence and compliance with regulations is critical. For example, a trustworthy casino will be licenced by a reputable gaming authority (such as the UK Gambling Commission or the Malta Gaming Authority): thus ensuring all games are fair/secure amidst responsible gambling practices and that player funds are safe and secure from fraud or theft.

When looking for licences, seek information about who owns the site and where it is based. The best casinos will have this information readily available on their website and contact information for customer support teams should you encounter any questions or problems while playing.

If requested, the licencing body should be able to provide proof of its legitimacy, so don’t be afraid to ask questions if you suspect something isn’t quite right. Furthermore, many regulatory bodies require casinos to display logos that link directly back to them on their websites, usually found in the footer section of each page.

if you’re looking for a safe experience when playing at an online casino in the UK then look no further than one of the newest operators available today. They take every measure possible to keep your data and funds protected so you can enjoy gaming without worrying about potential risks associated with cybercrime or fraud.

Benefits of playing at new online casinos

Aside from the fresh start and excitement offered by a brand-new casino, you can enjoy many other benefits as well, such as:

Cutting-Edge Technology

New online casinos can utilise the latest technologies in gaming software development, giving them a distinct opportunity to offer a superior user experience with sleek graphics, speedy loading times, improved navigation menus, and robust security features (such as two-factor authentication) for sound protection against fraud.

Furthermore, new online casinos optimised for mobile give players the ability to enjoy their favourite games on any device without the need to download an app or consume valuable storage space on their phones or tablets. Mobile-friendly sites also often feature touch controls that improve navigation while giving players the opportunity to enjoy the same features as desktop versions (e.g., live chat support and secure payments).

Bonuses and Promotions

One major benefit of new online casinos is the associated bonuses and promotions. After all, newly minted casinos tend to offer more generous welcome packages, bigger bonus amounts, and more free spins than older sites. Moreover, loyalty programs award players for continuous play with rewards that include extra cashback, exclusive bonuses, and even VIP benefits such as trips or special gifts.

Most new UK online casinos offer welcome bonuses to (yes) welcome new players to the site. These usually come in the form of free spins or bonus funds for use with certain games, but some sites may also offer no-deposit bonuses, providing a small amount of money just for signing up.

UK online casinos also have loyalty programs that reward players for their continued play with benefits such as points earned for wagered money, which are exchanged for rewards such as bonus funds or free spins. The more points accumulated, the higher your status in the program and the better the rewards you will receive.

Preston Davis is a gambling writer based in London. He's always on the lookout for new Online casinos, bonuses, and games to write about - so you can be sure he's on top of any news as soon as it breaks. Preston takes his work seriously but likes to have fun too - which is why he thoroughly tests everything he reviews before giving his final verdict. Preston enjoys spending time with his wife and two young children when he's not writing or playing games.