Brand New Casinos in the UK – New Casino Sites 2025
Brand new casinos in the UK bring fresh bonuses, innovative games, and exciting features for players in 2025. We review new casino sites for safety, licensing, and game variety to help you find the best options. Explore top rated platforms, sign-up offers, and key benefits to find a new casino that suits you.
18+. New customers only. Promo period: 02.12.2024. 00:01 GMT- 06.01.2025. 23:59 GMT. 150% Deposit Bonus up to £150 on the first deposit. 30x wagering on Deposit and Bonus (game weighting applies) + 100 Wager-Free Spins (Winter Champions (Relax Gaming)) of £0.10. Min. deposit £20. No wagering requirement. Play responsibly • BeGambleAware.orgT&Cs apply
This promotion is valid for new UK FafaCasino customers aged 18 years and over who have yet to avail of a FafaCasino Welcome Offer. Start from 00:01 on 03/05/2024. To activate this promotion you must deposit and stake a minimum of £20. You must place a minimum of 5 bet during the qualifying period and 4 of these bet must be at least half the value of your highest placed wager. Full T&Cs apply.
18+. New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit.18+. Free Spins: on MONOPOLY Paradise Mansion. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply. BeGambleAware.org #Ad
18+, New customers only, register, deposit and stake £10 on Big Bass Bonanza within 7 days, and claim 50 Free spins on Big Bass Bonanza. Free spins expire 30 days after credited. Only deposits via debit cards will qualify. Ends 31/12/25 at 23:59 GMT. Full T&Cs Apply. bagambleaware.org
New customers only | Minimum deposit £20 | Bonus = 2 x deposit | Maximum bonus = £300 | 40x wagering applies to bonus funds before winnings can be withdrawn | Bonus/winnings lost if initial deposit is withdrawn within 30 days | 10 Bingo tickets and 25 Bonus Spins on Diamond Express issued 4 days in a row when logging in each day once £10 deposit has been wagered | Bingo tickets and Bonus Spins must be wagered 1x before winnings can be withdrawn | Winnings from bonus play capped at 7x deposit (except jackpot winnings) | Play responsibly | http://BeGambleAware.org | See full T&Cs here.
New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit. Free Spins: on Double Bubble. Spins value: 20p each. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply. 18+. **£10 lifetime deposit required. BeGambleAware.org #Ad
18+. New customers only. Min Deposit £10. Spend £10 on Slots to get 100 Free Spins (£0.10 each, valid for 7 days, valid on selected games). Spend £10 on Bingo to get a £10 Bingo Bonus (2 x wag, valid for 7 days). Player restrictions and T&Cs apply.
NEW CUSTOMERS ONLY. OPT IN REQUIRED. 7 DAY FREE SPIN EXPIRY. ALL FREE SPINS WILL BE LOADED ON FIRST ELIGIBLE GAME LOADED. £10 STAKE AND DEPOSIT REQUIREMENT MUST BE MET WITHIN 30 DAYS OF OPT IN. ELIGIBILITY RESTRICTIONS APPLY. 18+ FURTHER T&CS APPLY. GAMBLEAWARE.ORG
18+. New depositors & UK residents only. Min dep. £10. 10x wag. on winnings. Spins valid only on Starburst slot & valued at £0.10 each. Spins expire in 7 days. Exclusive deposits made via Skrill, Entropay & Neteller. T&Cs apply.
Exclusive
SPEND 20 GET 30 + 100 FREE SPINS
Regular promotions
Mobile-friendly website that is easy to navigate
Claim different promotions and take part in the loyalty program
NEW CUSTOMERS BY INVITE ONLY. MIN DEPOSIT £20 (EXC PAYPAL) . MAX BONUS £30, AND 100 FREE SPINS PLAYABLE ON SELECTED GAMES ONLY. 30X WAGERING FOR £30 BONUS. MAX WIN £2,000. FREE SPINS IN CASH. FULL T&CS APPLY.
First deposit only. Min deposit & spend £20. Max 100 spins on Fishin’ Bigger Pots of Gold at 10p per spin. Spins credited upon spend of £20. 18+ Full T&Cs apply.
New members only, must opt in. Min £10 deposit & wager (excl. sports betting). 30 day expiry from deposit. 18+. Free Spins: on Double Bubble. 1p coin size, max lines.
Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply. #AD
BRAND NEW OFFER
Understanding New Casinos on SlotsWise
On this page, we’ll cover the best and most exciting new online casinos available to UK players. Each site has either recently opened its virtual doors or has undergone a change in branding to offer new bonuses and a new experience to players.
New online casinos typically offer incredibly generous bonuses and promotions in order to attract new players and stand out from the crowd, especially in a jam-packed UK online gambling market. You’ll also typically find innovative features, new games, and excellent mobile capabilities at brand new casino sites. So, stay with us as our experts highlight the best new casinos in the UK.
How We Rate New UK Online Casinos
Before recommending a new UK online casino on this page, our review team signs up and tests out its features to provide an accurate rating. This rating takes into account many different aspects, and new casinos receive extra scrutiny to ensure the utmost safety and fairness.
Reputation and History
The reputation of a casino is extremely important, although new sites often have less information available. We look at when the casino launched, the history of its parent company, and if there are complaints lodged against it.
Licensing and Regulation
All online casinos have to be licensed by the UK Gambling Commission to accept UK players. We confirm the validity of the licence and that it complies with fair gaming, data protection, and responsible gambling regulations.
Network Affiliation
We check the reputation of the network that the new online casino is part of and look into any sister sites that also exist. If a new casino has lots of successful sister sites, it’s a good indicator of reliability and fair play.
Bonuses and Promotions
The best new casinos offer lucrative bonuses with straightforward terms to appeal to new players. We analyse the promotion and make sure it provides real value and accessible T&Cs.
Game Selection and Variety
Casinos should have a good selection of slots, table games and live dealer tables from top software providers like NetEnt, Games Global, and Pragmatic Play. We check the quality and availability of games.
Banking and Withdrawals
It should always be quick and easy to deposit money into your new casino account and cash out winnings. We expect to see debit cards, e-wallets, prepaid options, and other trustworthy payment methods.
Pros and Cons of Brand New Casinos
Before you decide to join one of our recommended brand new casinos, it’s worth weighing up the pros and cons. It’s important to be cautious and ensure you only ever join a new online casino UK if it’s licensed and safe. Here are the main advantages and disadvantages that these sites offer:
Pros
Bigger bonus offers to compete with more established sites
Uses the latest technology
Offers top games from the best providers
Compatible with mobile devices
Cons
Less established reputation
Fewer user reviews are available
Sometimes have fewer games available
May not have a mobile app
How to Sign Up at a New Online Casino
Joining a new online casino is pretty much the same as signing up to an established site. You need to complete the following steps to set up your account and start playing:
Click the links on this page to visit one of our top-rated new casino sites.
Choose the “Sign Up” or “Register” option.
Enter your email address and create a password and username.
Provide your name, date of birth and contact information.
Agree to the site’s terms and conditions, then confirm you’re at least 18 years old.
Complete the verification process, then enter the deposit page to add funds and start playing.
Are New Online Casinos Safe?
Safety is paramount when choosing the best new casino sites in the UK, as you need to deposit real cash and share your private information in order to play for real money. Brand new online casinos in the UK might seem unsafe as they don’t have the established reputations of sites which have been in operation for years. However, there are ways to confirm the security and safety of a casino before you join.
The UK online gambling industry is heavily regulated, and all online casinos, whether new or not, must be licensed by the UK Gambling Commission (UKGC) to operate legally. Before joining a casino site, you can check the licence and make sure it doesn’t have any recent actions against it.
Even new online casinos without an established reputation have to show that their games are fair and that proper security features such as SSL encryption are used to protect player data. All of the sites we recommend are safe to use, including any that have launched recently.
New Mobile Casinos in the UK
All new online casinos are built on HTML5 technology and compatible with mobile devices. Many even launch with their own dedicated app for iOS and Android devices. With mobile casino apps, you can register, fund your account, claim bonuses, play games, and withdraw winnings from the convenience of your smartphone or tablet.
Since they provide a more bespoke mobile gaming experience with enhanced usability and connectivity, apps are generally more convenient. Even if there isn’t an app available, you’ll still be able to play from your mobile browser.
A lot of new casino sites will launch their app on the Apple App Store or Google Play Store. However, some will need to be downloaded directly from the casino’s mobile browser website. In this case, you’ll need to follow the instructions to allow apps from unknown sources.
Casino apps offer faster access to your favourite games, as well as push notifications for the latest promotions and special offers. If you enjoy having the freedom to play whenever and wherever you like, it’s definitely worth downloading and installing a new casino app on your phone or tablet. Beforehand, you’ll need to make sure it’s compatible with your device.
New Independent Casino Sites
A lot of online casinos are launched as part of already established casino networks, like Jumpman Gaming or White Hat Gaming Limited. In many cases, new sites have several sister sites, which you may have already played at. Occasionally, a new casino will launch independently, with no connections to existing casinos or casino networks.
With independent casino sites, there’s less information on the reputation and safety that the platform offers. This makes it harder to judge whether it’s safe or not. However, our reviews always go into detail on the licence and security of the platform.
No Deposit Bonuses at New Casinos
No deposit bonuses give you a free reward simply from creating your account, with no need to make a deposit to claim. These bonuses are often available at new casinos, as they’re extremely sought after by players. New casino platforms will advertise no deposit bonuses as a way to stand out and attract new sign-ups.
You can test out new no deposit casinos without having to risk your own money. Simply sign up and use the required promo code if needed to claim. Just remember that you may need to make a deposit or meet wagering requirements before withdrawing your no deposit bonus winnings. good design, and great game selection, new casino online sites add a new perspective to iGaming. Overall, I believe that new online casinos are worth exploring for anyone looking for a fun and immersive gaming experience.
Written by Ziv Chen
Prior to becoming a full-time industry journalist, Ziv has served in senior roles in leading casino software providers like Playtech and Microgaming. He now covers casino industry news in both the iGaming and land-based segments, with specialties including new gambling tech, game development, responsible gambling, and casino legislation across Europe and North America.
George has over 10 years of digital content experience, specialising in iGaming for the past five. He predominantly focuses on UK and North American markets, overseeing and fact-checking all content published on Slotswise.
We’ve created a list of the best online casinos available to UK players. The best one really depends on your personal preferences. Take a look at our reviews to get an idea of what’s available.
How can I find the best new online casinos in the UK?
We’ve made it our mission to help UK players like you find the best new online casinos. This page features all of our top-rated new casinos, and you can choose any one of them.
Can I set limits on my gambling activity at new online casinos in the UK?
Yes, licensed and regulated online casinos must allow players to set deposit limits and time limits, as well as other gambling control tools such as reality checks.
Why should I choose a new casino site?
New casino sites often have the best bonuses and games because they have to compete with established gambling sites.
How to see if a new casino is properly licenced?
You can check for the casino licence on the homepage. The UK Gambling Commission logo with a link to validate the licence should always be displayed.
Do new online casinos offer no deposit offers?
Not all new online casinos offer no deposit offers, but you can frequently find them at new sites as they try to stand out from the competition.
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