Best New UK Online Casino Sites for 2025

Hello 2025! We all look for fresh UK casino sites with more up-to-date games, newer bonus offers, and modern mobile-friendly options. Good news – in 2025, new online casinos are stepping up with huge game libraries, unique features, and generous welcome offers. With so many options, aGamble is here to guide you to the best new casino sites in the UK to try in 2025 (if you missed it in 2024).

What’s the best new site for 2025 we’d recommend? We still think that the best new one is the Bally casino, which launched in the crowded UK market last year.

For 2025, UK online casinos are gearing up for big changes driven by new regulations and a focus on safer gambling. The UK Gambling Commission is rolling out stricter rules, including mandatory affordability checks and set limits on slot stakes, expected to finalise by early 2025. These measures aim to enhance player safety and reduce problem gambling without affecting tax rates, which remained steady in the latest budget.

On the tech front, innovation is a priority as casinos adopt advanced AI for personalised gaming and security, alongside popular blockchain technology for better transparency. Live dealer games and live shows online are on the rise, with brand new operators refining mobile new gambling platforms to offer more tailored bonuses and never-before-seen games. Expect 2025 to bring a safer, more user-focused, and tech-driven gaming in the UK.

Here, we look at the best new online casinos that have recently entered the UK market. The top new casino sites to try in 2025 are the latest site Betano (from 2024), the new Bally UK Casino (est. 2023), MadSlots, Buzz, Pub Casino, new betMGM, Winlandia, Vic, and Rialto.

New UK Online Casinos 2025 List

Buzz Casino – #1 New Casino for Slots

Buzz Casino is making waves as a top new UK casino site that will be popular in 2025, especially for fans of slots and bingo. Partnering with leading software developers like Blueprint Gaming and Red Tiger, this brand-new casino offers 200 free spins on a £10 deposit with just a 20x wagering requirement. Prefer bingo? Buzz also gives a £40 Bingo Bonus with a low 4x wagering on your first £10. They’ve added extra fun with a monthly £5,000 Prize Draw and a lineup of fresh games like Hula Balua and Clover Lady.

Buzz also brings convenience with PayPal and Apple Pay for deposits and reliable support via Live Chat (10 am–10 pm) and email. A great choice if you’re looking for a lesser-known casino with top features.

Pub Casino

Pub Casino is site to try in 2025 if you did not do it in 2024, combining a cozy British pub vibe with an impressive casino and sportsbook. Offering over 1,600 games, including popular titles like Queen of Water and Goonies Hey You Guys!, this new online casino has one of the largest Slingo selections around. The 100% match up to £100 on a £10 deposit (40x wagering) is a nice welcome. With flexible banking options and 24/7 customer support via Live Chat, phone, and email, Pub Casino is the spot for casual players who want a laid-back atmosphere with top-notch games.

Rialto Casino

A descendant of casino royalty, brand new online UK Rialto Casino has entered the British gambling scene with a bang. This new UK casino worth registering at in 2025 offers up to £300 in bonuses and 200 free spins across your first three deposits (40x wagering). Plus, with daily prize draws and high-stakes live games like Immersive Roulette, Rialto caters to high-rollers as well. The slots library is robust, but the real star is their live dealer gaming, with tables set in Sheffield and Glasgow. With high deposit limits and swift withdrawals, Rialto Casino is a brand new casino to watch in 2025.

Mega Riches Casino – Glamour, Games & a Mega Bonus

Mega Riches Casino is a flashy new UK online casino turning heads in 2025 with its luxury theme and a new type of bonus. New players can claim a 100% match bonus up to £25 + 50 Spins with a chance to become a millionaire. The site features 1,000s of games, including jackpot favourites like Mega Moolah and Cleopatra Grand. What sets Mega Riches apart is its daily Drops & Wins, glamorous VIP programme, and a “Riches Rewards” tier system where loyal players unlock perks like cashback and exclusive tournaments.

The Vic

Top star for 2025 – The Vic Casino is already a favourite for those after both quality and a classy casino feel. This new online casino site offers a welcome bundle of up to £200 plus 100 free spins over your first three deposits (50x on bonuses, 35x on free spins). Slots fans will love titles like Blood Suckers and Big Bass Splash, while the live casino is packed with options, including local hits like Lightning Roulette. With a minimum deposit of £5 and a smooth mobile interface, The Vic brings classic flair to the new casino scene in 2025.

7Bet Casino

Making its UK debut in June 2024, 7Bet Casino offers a sleek and user-friendly platform tailored for British players. 7Bet provides a 100% match bonus up to £50 on your first deposit (40x wagering). The site features over 1,000 games, including top slots, live dealer tables, and a comprehensive sportsbook. While the game library is smaller compared to some competitors, 7Bet stands out with its intuitive mobile experience. We expect their offering to expand fast and catching up with other UK casinos.

BetMGM

BetMGM is a new online casino in the UK that delivers high-stakes games with a packed sportsbook and a massive jackpot selection. With exclusive games like Yanhana’s Rite and a £15 million jackpot prize, BetMGM is a brand new casino site with serious rewards.

21 Lucky Bet – Fresh Feature-Packed New UK Casino

Not new, but lesser-known casino brand 21 Lucky Bet has quickly become a go-to new UK casino for variety. With a £200 matched deposit and 20 free spins on Book of Dead (50x wagering), plus a £40 free bet in the sportsbook, it’s a well-rounded choice. The extensive live casino section includes Space Invaders Roulette and Vegas Downtown Blackjack, along with game shows like Dream Catcher. Featuring a range of deposit methods, 24/7 Live Chat, and a strong sportsbook, 21 Lucky Bet is perfect for those who like a bit of everything in one brand new casino.

Quinnbet

Quinnbet, an Irish casino with a unique approach, offers UK players a 50% back on first-day losses up to £25, plus 10 free spins. Even if you win, you get a £5 bonus. With over 2,000 games, including monthly favourites like The Ripper and Epic Ape, Quinnbet delivers variety. Their live casino has over 60 blackjack tables and 50 roulette options, including top game shows like Gonzo’s Treasure Hunt. The only downside is the absence of PayPal, but other banking options and responsive email support make it a solid choice.

Barz Casino

Barz Casino, a new independent online site to sign up for in 2025, blends nostalgia with modern gaming. They offer a generous £300 matched deposit plus 50 free spins (40x wagering). Alongside a loyalty programme that rewards frequent players, Barz’s slot selection is top-notch, featuring games like Cyclops Smash and The Crypt. The live casino impresses with engaging tables like Gold Bar Roulette. With a wide range of payment options and speedy withdrawals, Barz is a unique new casino site for those after retro vibes with up-to-date gaming.

Talk Sport Casino

Recently launched, Talk Sport Casino combines casino gaming with a strong sportsbook. Their Premium Welcome Offer gives a £30 casino bonus and 50 free spins on King Kong Cash (40x wagering). Slots like Dynamite Riches and Temple of Iris pair well with exclusive Football Studio Dice in the live section. As expected from Talk Sport, customer support is excellent, with 24/7 Live Chat. This new UK casino site offers a fun crossover between sports and slots for a full entertainment experience.

Winlandia

Re-launching from Finlandia, Winlandia is a pretty, user-friendly new casino app with over 1,500 games, including Lara Croft Temples and Tombs and Divine Showdown. Their welcome package includes a £100 bonus and 50 free spins (60x wagering). They also offer a VIP club for dedicated players. Although the live casino section is smaller, American Blackjack and Kensington Roulette provide variety. With PayPal and Apple Pay for payments and daily Live Chat support, Winlandia is a promising choice among new UK casinos.

Top New UK Online Casinos to Try

Buzz Casino: Editor’s Top Pick for New Online Casino App in 2025

For 2025, Buzz Casino is our top pick for new UK sites. It blends casino games with bingo, offering variety most others miss. We love the 200 free spins on a £10 deposit with just 20x wagering—lower than many new casinos. Buzz also keeps things interesting with ongoing promos, including a monthly £5,000 prize draw. Easy payments like Apple Pay and smooth mobile play add convenience. With top slots from providers like Blueprint and Red Tiger, Buzz Casino gives you a great mix of games, bonuses, and fun features all in one place.

New Casino Bonuses for 2025

New casinos often include flexible bonuses like no-deposit offers, free spins, and cashbacks. Buzz Casino offers a £40 bingo bonus and free spins on a £10 deposit with just a 4x wagering requirement, while Spin & Win gives regular cashback of up to 10% for slot lovers.

Why Trust New UK Casinos in 2025?

New online casinos offer exciting benefits over older sites. They often boast thousands of slots, table games, and live dealer options—all with cutting-edge graphics and mobile compatibility. Plus, many have advanced features like instant-play games, unique bonuses, and a choice of modern payment options. At aGamble, our expert team make sure all selected and reviewed sites meet all the requirements for a secure and fun experience.

Top New Sites – What Sets Them Apart?

New casinos like Buzz Casino and Pub Casino come with standout features tailored to UK players. For example, Buzz offers 200 free spins on a £10 deposit with just 20x wagering, while Pub Casino brings a classic British pub feel with top slots and live games, plus a £100 deposit match for starters.

Why Play at New UK Online Casinos?

1. Better Game Variety & New Slots: Brand-new online UK casinos offer more games, often featuring the latest slot releases, live dealer games, and exclusive titles. For instance, Buzz Casino and The Vic each have over 1,600 games, including themed slots and immersive live games.
2. Newer Welcome Bonuses: Most new casinos give higher bonuses to attract players. Spin Rio offers up to £200 in deposit matches plus 100 free spins, while Rialto Casino rewards new players with £300 and 200 spins.
3. Faster Payouts & New Methods: Many new sites prioritize speed. Casinos like VegasLand and 21 LuckyBet offer fast withdrawals through PayPal, Apple Pay, and even cryptocurrencies, letting you cash out within 24 hours on most e-wallets.
4. Better and Modern Mobile Play: Most games on new UK sites are optimized for mobile, so you can play anywhere. BetMGM and Buzz both support seamless mobile play without needing to download unknown or new gambling apps, though native apps are available if you prefer.

Pros and Cons of New UK Casinos

All recommended sites, including Pub Casino and Neptune Play, are fully licensed by the UK Gambling Commission, meaning they meet high standards for player safety, fair play, and responsible gaming. Look for the UKGC logo in the site footer before signing up.

Get Started at a New UK Casino

Ready to try a new casino? Here’s how:

• Check the License: Ensure it’s UKGC-licensed. All brand-new and established casino sites in this guide are regulated, safe, and approved. So, just pick one and click Visit site!
• Read Bonus Terms: Look for reasonable wagering, ideally below 30x. Pick the bonus you like, make a deposit, and claim your welcome deal.
• Sign Up and Deposit: Use your preferred payment method to qualify for bonuses. The best recommended minimum deposit new casino for 2025 is Kitty Bingo. The minimum deposit is just £5.
• Play and Withdraw: Enjoy games and cash out with fast options like PayPal or Apple Pay.

aGamble is your trusted online gambling resource and the best place to find details of new online casinos.

Our authors are casino gaming experts with experience in researching and writing reviews of the top betting and online casino UK sites. In other words, we know what to look for in the best new online casinos and pass that on to you. Safe and Fair: New casino sites UK licensed by the UK Gambling Commission.

New slots and better games

When reviewing new casinos, we are always struck by the sheer variety of games available. We regularly review sites that offer 5,000+ games, which is significantly more than the game libraries at longer-established sites.

At new casino UK sites, you will find:

Slots: New casino slots include classic games, video slots, Megaways titles, releases with progressive jackpots, and more. New online casinos in the UK feature thousands of slots and live dealer games, e.g., Pub Casino has over 1,600 games.

Table games: Random Number Generator (RNG) table games are also popular at new casino sites. You will find multiple variants of roulette, blackjack, and baccarat.

Video poker: Video poker combines elements of table poker and slots, offering fast-paced gameplay and payouts when you land winning hands. New casinos also provide live variants of video poker to up the ante.

Live casino games: The top new casinos provide dozens of superb live casino games, offering immersive and interactive gameplay. Try live roulette, blackjack, and roulette alongside live game shows such as Funky Time. Try the Vic UK live casino with a special bonus for live dealer titles. Explore more live casino options in the UK here.

Instant win games: New casino sites offer exciting instant win games, which focus on fast-paced gameplay and big payout potential. Instant win games include Plinko, Mines, and Crash.

Another thing we have noticed about the game variety at new casinos is that a wide selection of software studios provides the games. While long-established casinos might carry games from a handful of providers, it’s not unusual to see new casinos offer games from 80+ award-winning providers, including Pragmatic Play, Evolution Gaming, and Games Global.

New online games for mobile

New casino developers recognise that most casino players in the United Kingdom today prefer playing slots and table games on their smartphones and tablets. Therefore, they put much effort into delivering a highly optimised mobile gaming experience via new apps.

The primary way they achieve this is through the provision of HTML5 games. HTML5 technology ensures the games can be played on different screen sizes without lags or issues. Practically all games at new casino apps are HTML5 enabled, meaning you can play them on a computer, tablet, or smartphone.

We’ve also seen new internet casinos release native apps for iOS and Android users to provide an even better mobile experience. While traditional betting sites simply provide mobile-optimised gameplay via mobile browsers, new betting sites release apps to offer a more rounded mobile gaming experience.

Questions About Fresh Casinos