New Online Casino Sites in the UK (2025)
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New casino sites launch regularly in the UK and after thorough testing, we’ve picked out our top selections for you to compare.
Every new online casino we list is fully licensed and regulated by the UK Gambling Commission (UKGC), so you can be confident your money and personal data are always protected.
Disclosure:
If you visit other sites and make a deposit via links on Gambling.com, we may earn a commission at no extra cost to you. However, all reviews and recommendations remain commercially independent and follow strict editorial guidelines.
- #ad. 18+. Gamble Responsibly. Gambleaware.org. 18+. Gamble Responsibly. Gambleaware.org. The Welcome Offers cannot be used in conjunction with any other bonuses. These Key Terms and Conditions form part of and are an extension of the General Terms and Conditions. If and where there is a conflict between these Terms & Conditions and the General Terms and Conditions which relate specifically to the Welcome Bonus and Welcome Spins, these Key Terms and Conditions will prevail. Mega Riches reserves the right to withdraw or amend this promotion at any time.Minimum deposit £ 10.Opt-in required.Only available to newly registered players who complete verification. Upon withdrawal, any incomplete Welcome Bonus or Welcome Spins will be forfeited.Official Partner of West Bromwich F.C.Win up to £300 a Day with WinBoosterWin Rewards on Wheel of Richesnot requiredBonus Code
The code required to claim this sign-up bonus (if any)Bonus Wagering
The number of times you have to play through your bonus before you are able to withdraw any winnings35xPayout Speed
The usual withdrawal processing time2-5 DaysOur Rating
Gambling.com rating of this casino out of 109.7Casino Games
The total number of all casino games available5500+Live Casino Games
The total number of Live Dealer casino games available695Mega Riches has an extensive library of over 5000 slots and traditional casino games. This casino's vast choice is complemented by a string of regular promotions, including the daily WinBooster and 'The Wheel of Riches' rewards scheme. - 2
Launched 2024#ad. 18+. Gamble Responsibly. Gambleaware.org. New customers only, min deposit £10, wagering 40x, max bet £5 with bonus funds. Max bonus is 100% up to £100. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Cashback is cash with no restriction. Full T&C’s apply. - Full Terms Apply - 3
Launched 2024#ad. 18+. Gamble Responsibly. Gambleaware.org. 18+ New players only. Min deposit of £20. 1st deposit only. 100 Spins on Big Bass Bonanza. Wagering Requirements on spins: 35x wagering to be completed within 21 days of being issued. Unused spins Expire after 24hrs. Full T&Cs Apply. Please gamble responsibly. GambleAware®: Gambling Help & Gambling Addiction #AD - 4#ad. 18+. Gamble Responsibly. Gambleaware.org. New players making their first deposits only. Min deposit £20. 100% deposit match, max £100 cash. 30x wagering on first deposit amount to receive cash. Redeposit allowed to complete wagering. 18+. Full T&Cs apply. - Full Terms Apply
- 5
Launched 2025#ad. 18+. Gamble Responsibly. Gambleaware.org. 18+. New customers only. Opt in, deposit min £10, and wager a minimum of £50 on any slots (Aviator & Blood Suckers II excluded) within 7 days of registration. Get 100 Free Spins to use on Big Bass Splash which expire in 3 days. T&Cs apply. Gambleaware.org. Please gamble responsibly. - 6
Launched 2024#ad. 18+. Gamble Responsibly. Gambleaware.org. 1st deposit only | min deposit £10 ? max bet £2 | max bonus £50 | 40x wagering | Bonuses playable on Casino Slots & Crash games | 30-day bonus expiry | User Agreement & Bonus T&Cs apply | 18+ - 7
Launched 2025#ad. 18+. Gamble Responsibly. Gambleaware.org. 18+. New Players Only. 50% back of first day casino losses refunded as Casino Bonus Funds up to £50. You must place a minimum of 5 rounds during the qualifying period and 4 of these rounds must be at least half the value of your highest placed wager. Bonus funds to be credited the next day. Bonus funds maximum winnings capped at £500. Bonuses are subject to a 5x wagering requirement. - 8
Launched 2024#ad. 18+. Gamble Responsibly. Gambleaware.org. Welcome bonus for new players only | Maximum bonus is 100% up to £100 l Min. deposit is £10 | No max cash out | Wagering is 40x bonus | Maximum bet with an active bonus is £5 | Eligibility is restricted for suspected abuse | Cashback is cash with no restrictions | Skill & Neteller deposits excluded | T&C's apply Free bet: Min odds: 2.0 - Free bet value will be deducted from free bet winnings. 18+. Please Gamble responsibly. Gambleaware.org #AD - 9
Launched 2025#ad. 18+. Gamble Responsibly. Gambleaware.org. 18+. New players only. One offer per player. Min deposit £20. Max bonus bet £5. Offer: 100% bonus match on 1st deposit up to £247 + 100 free spins + 1 Scratchcard. Minimum wagering of £20 required to unlock the scratchcard, details & terms sent via inbox. Free spins expire in 72h, winnings capped at £100, credited as cash and are immediately withdrawable. Bonus funds expire in 30 days and are subject to 25x wagering the total bonus & deposit. Only bonus funds count towards wagering contribution. Affordability checks and Terms apply. Please Gamble Responsibly. GambleAware.org. - 10
Launched 2024#ad. 18+. Gamble Responsibly. Gambleaware.org. Opt-in required. Earn 1 free spin on Big Bass Bonanza for every £10 staked on eligible Big Bass Slots. Min Reward: 1 spin (10p) / Max Reward: 20 spins (£2). Cash in or claim within 7 days of promo end. Spins expire 7 days after claim.. 18+. Please gamble responsibly. GambleAware.org #AD. - 11
Launched 2024#ad. 18+. Gamble Responsibly. Gambleaware.org. UK/IE. 18+, T&C'S Apply - 12#ad. 18+. Gamble Responsibly. gambleaware.org. T&C Apply
- 13
Launched 2025#ad. 18+. Gamble Responsibly. Gambleaware.org. New players making their first deposits only. Min deposit £20. 100% deposit match, max £50 cash. 30x wagering on first deposit amount to receive cash. Redeposit allowed to complete wagering. 18+. - 14
Launched 2024#ad. 18+. Gamble Responsibly. Gambleaware.org. New customers only. Sign ip using promo code nrg80 and make a minimum deposit of £25, then wager a minimum of £25 on Big Bass slots and receive 80 Free Spins on Big Bass Bonanza. 18+. GambleAware.org. Full T&C's apply. - 15
Launched 2025#ad. 18+. Gamble Responsibly. Gambleaware.org. Automatically credited upon deposit. First Deposit Only. Min. deposit: £20, max. Bonus £80. Game: Big Bass Bonanza, Spin Value: £0.1. WR of 30x Bonus amount and Free Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings and bonus amount or £5 (lowest amount applies). Bonus Policy applies. - 16
Launched 2025#ad. 18+. Gamble Responsibly. Gambleaware.org. 18+. New Players Only. Min Deposit £10. Bonus Wagering Requirement: 35x. No Wagering Requirements On Spins, Spins available on Fire Joker Game, Value per spin £0.05. Spins Expire After 7 Days. www.begambleaware.co.uk. T&Cs Apply In order to withdraw your winnings, you must first use up all of your bonus spins or wait for them to expire (whichever comes first). Spins Expire After 24 Hours. Bonus Policy and Terms of Service apply. The “Welcome bonus” is limited to one bonus per household. The “Welcome bonus” may not be used in conjunction with any other bonus, promotion, or offer. - 17#ad. 18+. Gamble Responsibly. Gambleaware.org. New Customers Only. Stake £10+ across any QuinnCasino games, within 7 days of registration. Get 50 Free Spins (£0.10p spin value) on “Big Bass Splash”, valid for 7 days. Free Spins winnings are real cash, max. £100. UK 18+ T&Cs Apply. Gamble Responsibly. GambleAware.org
- 18
Launched 2024#ad. 18+. Gamble Responsibly. Gambleaware.org. 18+ New Customers. Opt in, deposit and wager min £20 on set games within 7 days of sign up. Get 2x£25 in Slots Bonuses for set games, 30x wagering. And 100 Free Spins for Age of the Gods: God of Storms II. Max withdrawal £1000. Click for T&Cs. GambleAware.org. Please gamble responsibly. - 19
Launched 2024#ad. 18+. Gamble Responsibly. Gambleaware.org. New players only. £20 min deposit. £200 max match. 50x wagering on Bonus + Free Spins winnings. Free Spins must be used to reveal Playthrough. Game eligibility & contributions vary. 10p to £5 bet range. £1,000 max redemption. New players only. Exclusive to select customers. Limited time offer. Valid 7 days. https://www.gambleaware.org. Terms Apply. - 20
Launched 2024#ad. 18+. Gamble Responsibly. Gambleaware.org. New Players Only. Min. Deposit £10. Wagering Requirement: 40x. Promotion available for 72 hours. Full T&Cs Apply. - 21
Launched 2024#ad. 18+. Gamble Responsibly. Gambleaware.org. #ad. 18+. New players only. Selected qualifying games only. No wagering on free spin wins. 30 day free spin expiry. Ends 14/02/26 at 23:59 GMT. Full T&Cs below. gambleaware.org. - 22
Launched 2025#ad. 18+. Gamble Responsibly. Gambleaware.org. 18+ New Customers. Opt in. Deposit & play £10 on any Big Bass Slot Game within 7 days. Get 100 Free Spins on selected Big Bass Slot Games. Rewards expire after 7 days. T&Cs apply | GambleAware.org | Please gamble responsibly - 23
Launched 2024#ad. 18+. Gamble Responsibly. Gambleaware.org. New members only, must opt in. Min £10 deposit & wager (excl. sports betting). 30 day expiry from deposit. 18+. Free Spins: on Secrets of the Phoenix Megaways. Spins value: 20p each. Game availability & restrictions apply. ‡ Current Jackpots are across selected games. - 24#ad. 18+. Gamble Responsibly. Gambleaware.org. New members only. Must sign up via this offer link. Wager within 7 days of reg. Accept Free Spins on Big Bass Bonanza via pop up within 24 hrs of qualifying (10p spin value, 3 days expiry). Click here for full T&Cs. Bet Responsibly. BeGambleAware.org.
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Launched 2024#ad. 18+. Gamble Responsibly. Gambleaware.org. New customers & UK residents only. Promo code 'freespins200' and make min. deposit of £50. Receive 200 bonus spins on Starbrust. Spins expire in 7 days. 30x wagering applies. T&Cs apply, GambleAware.org. - 26
Launched 2025#ad. 18+. Gamble Responsibly. Gambleaware.org. 18+.The welcome offer is for new depositing players only. Offer valid on first deposit. Min. deposit: £10. Wagering requirements: 35x. Max. bonus: £100. Bonus valid 21 days. Promotion available for 24 hours. Maximum winnings from bonus: £100. Full T&Cs apply. www.gambleaware.org - Full Terms Apply - 27
Launched 2024#ad. 18+. Gamble Responsibly. Gambleaware.org. New Players Only. Wager from real balance first. 50X wager the bonus. Contribution varies per game. Selected games only. Wager calculated on bonus bets only. Bonus valid 30 days / Free spins valid 7 days from receipt. Max conversion: 3 times the bonus amount or from free spins: £20. Limited to 5 brands within the network. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms Apply. - 28
Launched 2025#ad. 18+. Gamble Responsibly. Gambleaware.org. #ad. 18+. New, First Depositing Players Only. Min Deposit: £10. Wagering Requirement: 35x. Maximum Bonus: £100. Bonus to be used in specific games. Bonus expires after 24 hours. Promotion available for 24 hours. Maximum winnings from bonus: £100. T&Cs apply. www.begambleaware.org - 29
Launched 2024#ad. 18+. Gamble Responsibly. Gambleaware.org. 18+. New players only. Min deposit £20. Offer: 150% first deposit bonus up to £30 on slots + 50 wager-free spins valid on Big Bass Splash. To claim the spins: min of £20 first cash deposit wagered on slots by 23:59 GTM. Spins credited the next day and valid until 23:59 GTM. Spin winnings credited as cash and capped at £100. Bonus funds are separate to cash funds and subject to 40x wagering requirement (bonus + deposit). Only bonus funds count towards wagering contribution. £5 bonus max bet. Bonus funds must be used within 30 days. Affordability checks apply. Terms Apply. BeGambleAware.org - 30
Launched 2025#ad. 18+. Gamble Responsibly. Gambleaware.org. #ad. 18+. Gamble Responsibly. Gambleaware.org. UK/IE. 18+, T&C'S Apply - Full Terms Apply - 31
Launched 2025#ad. 18+. Gamble Responsibly. Gambleaware.org. #ad. 18+. New verified customer through GDC residing in the UK. Opt-in is required. Deposit and stake £20+ on any slot game. Get 100 Free Spins on Big Bass Splash. Free Spin Value: £0.10. T&Cs apply. - 32#ad. 18+. Gamble Responsibly. Gambleaware.org. New players only. Wagering occurs from real balance first. 50x wagering the bonus or any winnings generated from free spins, contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus is valid for 30 Days/ free spins valid for 7 days from issue. Max conversion: 3 times the bonus amount or from free spins: £ 20. Limited to 5 brands within the network. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits.Full Terms apply. - Full Terms Apply
- 33
Launched 2024#ad. 18+. Gamble Responsibly. Gambleaware.org. Welcome Bonus:18+ New Players Only. Minimum deposit: £10. Promotion available for 72 hours. Wagering requirements 35x. Terms and Conditions Apply. - 34
Launched 2025#ad. 18+. Gamble Responsibly. Gambleaware.org. New players making their first deposits only. Min deposit £20. 100% deposit match, max £25 cash. 30x wagering on first deposit amount to receive cash. Redeposit allowed to complete wagering. 18+. - 35
Launched 2024#ad. 18+. Gamble Responsibly. Gambleaware.org. 18+ only | General T&Cs apply | Please play responsibly | https://www.begambleaware.org. New players only. Wagering occurs from real balance first. 50x wagering the bonus or any winnings generated from free spins, contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus is valid for 30 Days/ free spins valid for 7 days from issue. Max conversion: 3 times the bonus amount or from free spins: £5. Min Deposit required £20. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms Apply. - 36
Launched 2024#ad. 18+. Gamble Responsibly. Gambleaware.org. Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Game: Book of Dead, Spin Value: £0.10, Max Free Spins: 125. WR 60x free spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos.*Games are subject to availability. Bonus Policy applies.
Why Play at New Casino Sites?
New UK casinos aren’t necessarily better than established names, but for players looking for a change, they can be a welcome alternative with:
- Extra value – every new casino comes with an introductory welcome bonus, adding more to your balance as a first-time player.
- Fresh themes – modern designs and layouts that make the experience feel different, even if the games themselves are familiar.
- Quality over quantity – rather than thousands of titles, many new casinos launch with just the most popular slots and table games.
- Attentive support – new brands often work harder to prove themselves, so support can feel quicker and more personal.
"New casinos offer rewarding promotions, plus fun new themes and innovative features"
Tips for Choosing a New Casino Site
It pays to know what separates a trustworthy new casino from one that might not be worth your time. Here are the essentials to check before signing up:
- UKGC licence – make sure the site is licensed and regulated by the UK Gambling Commission. This is your guarantee of fairness and security.
- Bonus terms – don’t just look at the headline offer; check wagering requirements and game restrictions to see if the bonus is good value.
- Banking options – confirm that your preferred deposit and withdrawal methods are supported and check how quickly payouts are processed.
- Game selection – a smaller lobby isn’t a bad thing if it features popular slots and table games from leading providers, plus live dealer options.
- Customer support – the best new casinos in the UK provide email, phone and 24/7 live chat, so help is available whenever you need it.
#ad. 18+. Gamble Responsibly. Gambleaware.org. 18+. Gamble Responsibly. Gambleaware.org. The Welcome Offers cannot be used in conjunction with any other bonuses. These Key Terms and Conditions form part of and are an extension of the General Terms and Conditions. If and where there is a conflict between these Terms & Conditions and the General Terms and Conditions which relate specifically to the Welcome Bonus and Welcome Spins, these Key Terms and Conditions will prevail. Mega Riches reserves the right to withdraw or amend this promotion at any time.Minimum deposit £ 10.Opt-in required.Only available to newly registered players who complete verification. Upon withdrawal, any incomplete Welcome Bonus or Welcome Spins will be forfeited.
New Casinos UK - Our Verdict
New casino sites bring extra-value bonuses and original themes, giving players the chance to try something different with more to play with.
But the games and providers are mostly the same as those at more established casinos.
Whether you’re after the latest offers or just curious about trying a new brand, our expert reviews highlight the latest launches worth exploring.
New Casino FAQs
What makes a new casino site different from older casinos?
A new casino site is built on modern technology, meaning faster load times, smoother mobile gameplay and often more generous welcome bonuses. Unlike older operators, these casinos focus on mobile-first design, fast payments and innovative features that appeal to today’s players.
Are new online casinos safe to play at?
Yes - as long as you choose properly licensed operators. Every recommended new online casino holds a licence from the UK Gambling Commission, uses advanced encryption to protect data and partners with certified software providers to guarantee fair games and safe transactions for players.
Do new casinos offer better bonuses than established sites?
Many new casinos launch with bigger welcome packages to attract players. These can include higher-value deposit matches, free spins on new slot releases and no-deposit bonuses. Always read the terms and wagering requirements to ensure the offer provides genuine long-term value.
Which payment methods do new casino sites usually support?
Most new casinos support a wide range of payment methods including debit cards, PayPal, Skrill, Neteller, Apple Pay and fast bank transfers. Many now focus on instant withdrawals, with e-wallets providing the quickest payouts compared to traditional banking methods, which can take longer.
Why should I try a new online casino instead of sticking with an established one?
New casinos often provide a fresher experience with modern layouts, bigger bonuses, faster payouts and the latest slot titles. They also work harder to stand out in a competitive market by offering unique features, gamified rewards and mobile-first design.
How do you choose the best new casino sites?
Our experts review each new casino using strict criteria: licensing and security, game variety, payment methods, withdrawal speeds and bonus fairness. We also carry out real user testing to confirm that each recommended site delivers safe, fast and enjoyable gameplay for players.
