New Casino Sites for 2025 | Find Your New Online Casino

Our Top 20 New UK Casino Sites for April 2025

The best brand new online casinos bring fresh energy to online gaming - they’re built to offer more value, more variety, and way less hassle. Here’s my take on why it’s worth checking out new UK casino sites.

Strong Focus on Player Journey  

New UK casinos put a lot of effort into making your experience smooth from start to finish. Intuitive layouts, eye-catching graphics, and functional design are what make these sites stand out. With life being busy and most of us always on the go, we want a casino that just works, no matter the device.

New sites get that. They focus on making every part of your journey - signing up, playing, and cashing out - simple and enjoyable, whether you're on desktop or using casino apps.

Fresh Bonus Offers

New UK casino sites are still trying to make a name for themselves, which usually means better welcome bonuses for you. They’re not reinventing the wheel with stuff like free spins, bonus cash, or no deposit offers, but the deals can definitely be more tempting. 

And by tempting, I mean either bigger bonuses or terms that are more player-friendly than at older sites. Think longer time limits, lower (or even zero) wagering requirements, and higher withdrawal limits.

Latest and Greatest Games

New UK casino sites usually bring a stacked games library. From the latest video slots to table game staples like blackjack, roulette, online poker, and baccarat - there’s plenty to dig into. And because they’re trying to stand out, you’ll often find exclusive titles, better layouts, and more modern gameplay features. 

In the mood to explore some games right now? Here are four slot machines our editor loves right now - perfect for trying before you buy.

Fire in the Hole 2 Review

Play Now

Sugar Rush 1000 Review

Play Now

Deadwood R.I.P Review

Play Now

Le Pharaoh Review

Play Now

Want even more free slot games to test out? Our library’s packed with favourite titles, and every game is completely free to play. It's my go-to way to get a feel for a new slot before I play for real money. 

Enhanced Live Casino Games

Live game sections are where new live casinos are really stepping up. They connect you with real dealers in real time, and many broadcast 24/7 so you can play a live blackjack or roulette game whenever you’re in the mood for it. It's not just about the classics either. There are TV-show-style games, live slot crossovers, and even exclusive versions of poker or blackjack. 

The newer sites often offer smoother streaming, better lobbies, and sometimes even bonuses just for live games. If you like games with a real-life feel, live games are a great pick.

Better Game Returns

Some new UK casino sites offer games with better return-to-player (RTP) percentages, which means better value over time. RTP basically shows how much a game pays back in the long run. 

For example, if a slot has a 97% RTP, you’ll get around £97 back for every £100 you play, on average. The higher the RTP, the better your chances of walking away with something. In my experience, anything between 96% and 98% is solid.

Some table games even push above that. Blackjack at the best blackjack sites usually has one of the lowest house edges at around 1.5%, and European roulette sits around 2.7%. So if you’re into games where strategy plays a role, those are definitely worth a look.

Or, if you prefer something a bit more fast-paced, baccarat casinos are a great shout with good odds and simple rules.

Smarter Payouts

New casino sites are more likely to support the latest payment methods, making payouts faster and easier. These newer sites are always looking for fresh ways to stand out.

That’s not to say you can’t still use traditional bank cards - but on top of that, you’ll usually find new-gen e-wallets, mobile payment apps, and similar options. These modern payment methods make deposits and withdrawals quicker, easier, and more convenient.

Editor's Picks: Best New Casino Sites in the UK

New casino sites launch all the time, but only the best make the grade. Our editor has personally tested and handpicked these top new casinos before recommending them to you.

Here they are: the best new UK casino sites for April 2025. Tried, tested, and ready for you to try out.

Pub Casino

When you land on the Pub Casino site, you don’t really see any of the cracks you might expect from a new casino. The design is slick, the game selection is spot on, and the welcome bonus - with no cashout limit - rivals what you’d find at more established sites.

Licensed by: UK Gambling Commission & Malta Gaming Authority

What's So Great About It: 

• Phone support for UK customers
• When offered, cashback has no restrictions
• Exclusive Pub Casino-branded live blackjack and roulette tables

Editor's Verdict: As a new UK online casino, it does a fantastic job of covering all the major games, including live casino, slots, and exclusive titles. It also works well on mobile, making it one of the most polished new mobile casino sites around. There’s also a sportsbook if you're keen to venture into the world of sports betting.

BetMGM Casino

No, you’re not in Las Vegas - but you might as well be when you enter BetMGM Casino.

With a clean, intuitive layout and a strong mix of popular titles and exclusives, it delivers a slick experience from the start. It covers all the essentials nicely, especially if you love slots. Plus the site is easy to navigate, whether you’re playing on desktop or mobile.

Licensed by: UK Gambling Commission

What's So Great About It: 

• Las Vegas-level entertainment, right from your screen
• Exclusive content from MGM’s in-house studios
• Our exclusive sign-up offer for new UK casino players

Editor's Verdict: It’s not just the slick monochrome design that makes BetMGM one of the best new UK slot sites. This fresh face brings a strong selection of top games, from live and online roulette to blackjack, baccarat, and more. The online slots library is rich with popular titles like classic slots, Megaways, and MGM exclusives.

And speaking of exclusives… we’ve got something just for you - an exclusive sign-up offer! Check it out below.

Bally Casino

Bally Casino is another new UK casino site that’s hit the ground running. It ticks a lot of boxes and could easily rival some of the bigger names already on the scene. You’ll also often find free spins included in its casino bonus package - perfect if you want to give it a go without investing too much of your time or money.

Licensed by: UK Gambling Commission

What's So Great About It: 

• Backed by a trusted brand - Virgin Games group
• Great for both real money and free-to-play slots
• Fast withdrawals - winnings processed within 4 to 24 hours 

Editor's Verdict: Its polished feel makes sense once you realise it comes from the well-known Virgin Games family. But a familiar name alone doesn’t guarantee quality. That’s why I gave it a proper test run, and I can confirm Bally stands out with a solid game lineup, especially if you’re looking to play slots for real money.

Compare the Best New Online Casinos Instantly

Comparing casinos is a big part of what I do. I find and compare the best new casino sites so you don’t have to waste time on the ones that don’t make the cut.

But hey, sharing is caring! So if you ever want to see how one new online casino stacks up against another, we’ve got a fantastic casino comparison tool just for that. All you need to do is enter a few details like bonus terms, number of games, loyalty programmes, and more, and you’ll be comparing like a pro in no time.

Just click the image below to launch the pop-up tool and take it from there!

5 Quick Checks to Find the Best New UK Casino

New UK casino sites can look amazing in ads, but how can you tell if they’re the real deal? Before signing up, run through these six simple questions to make sure you're joining a legit new casino site or using slot apps you can trust.

1. Is the New Online Casino Licensed by the UKGC?

Before opening their virtual doors, brand new online casinos in the UK must obtain a licence from the UK Gambling Commission (UKGC). The licence means these new casino sites are legal, secure, and fair.

All new UK casinos we feature on Casinos.com are fully licensed, and you can also check a site's licence directly on the UKGC’s official database. It’s an extra step, but a smart one, especially when exploring new UK casino sites for the first time.

2. Are the Bonuses Fair? 

Big bonuses are great, and new casino sites often offer perks that are more generous than established sites but still read the fine print. The T&Cs will tell you everything about the new casino bonus, from wagering and eligible payments to game contributions.

Here’s what to watch out for:

• High wagering requirements - anything above 45x is too high
• Some casinos apply them to your deposit and bonus
• Some E-wallets may block your welcome offer
• Not all games count equally toward wagering

If you’re hunting for deals, some new UK casino sites often run offers that change monthly - keep an eye out for those.

3. Does a Brand New UK Casino Have the Games You Like?

Top new online casinos in the UK offer a solid mix of games, but do they have what you want? Can you find the popular titles or the best new online slots that everyone’s talking about? One way to find out is to browse their libraries. The best ones will have:

• Popular online slots, including jackpots and best payout slots  
• Table games like blackjack and roulette 
• Live casino and show-style games
• A good spread of providers, from big names to indie studios

Game variety is one of the main reasons players try a new UK casino and I couldn't agree more. The newer the site, the more likely it is to feature the latest releases.

4. Does it Support Your Preferred Payment Method? 

When signing up at new UK casino sites, you should be presented with a mix of online casino payment methods. Some even let you deposit and withdraw without sharing your bank details, which is ideal if you want to stay anonymous. Some platforms also offer modern payments like app-based wallets, making it easier to manage your casino payments.

5. Are Withdrawals Fast?

Deposits are instant at most brand new casino sites in the UK, but withdrawals can vary. In general, newer online casino payment options are much quicker than more traditional banking methods. That’s why e-wallets are so popular - you can receive money within hours compared to days with other methods. 

Here's a quick breakdown:

• E-wallets - faster payouts, often within hours
• Debit cards or bank transfers - can take a few days
• Processing times - depend on both the casino and the payment method

We include average payout speeds in every review, so you know what to expect before you sign up with brand new online casinos.

How to Sign Up at a New UK Casino

The best new online casinos should make the sign-up process quick and easy for you. That said, licensed operators are required to carry out KYC checks, so you’ll need to put in a little effort. But that’s a good sign - it means the site is secure, regulated, and takes your safety seriously.

Here’s how to register with a new online casino, step by step:

1. Click 'Sign Up' or 'Get Started' - You’ll find the button right at the top of most UK new casino sites.
2. Fill in your details - Add your name, pick a username and password, and choose your currency.
3. Verify your age and ID - Confirm you're 18+, accept the terms, and verify your email. Then complete the quick KYC check with a photo ID and proof of address.
4. Claim your welcome bonus - Choose your offer and make sure to check the terms, especially the wagering requirements.
5. Make your first deposit - Head to the cashier and fund your account to activate your bonus.
6. Start playing - Once your account is credited, jump into hundreds of online slots, table games, and more.

How We Rate New Online Casinos in the UK

One of the perks of reviewing new casino sites is getting to try them out for real. But while we enjoy the games, we take the review process seriously. At Casinos.com, our expert team - and I personally - follow a clear and fair system to check every key part of a new online casino before it makes our list.

Here’s what we look for:

• Valid UKGC Licence - This one's non-negotiable. Every casino we recommend must hold a valid UK Gambling Commission licence. If it doesn’t - we move on.
• Strong Responsible Gambling Tools - It’s important that you have the tools to stay in control. We check that each casino offers self-exclusion and other safety features to help keep your gameplay healthy.
• Player Feedback - Our reviews are open for ratings and comments from registered users. Your experience matters, and it helps us keep our ratings up to date.
• Bonus Offers – Bonus points go to new casino sites offering the best no deposit bonus in the UK. With these perks, you can try games without risking your own cash.
• Fair Bonus Terms - We look closely at bonus T&Cs. If something doesn’t feel right, we’ll point it out. Fair terms are a big part of a quality new online casino.

On top of that, we test bonuses, games, payments, and customer support. Every new online casino gets a score out of five from us, based on a full review. After that, it’s over to our users - their ratings and comments help adjust the score over time for a fair, balanced view.

It’s a detailed process, but it means you can trust what you’re seeing.