Best Online Casinos UK 40+ Expert-Rated Sites for 2025

With a 98.76% payout rate – the highest of any UKGC-licensed casino – and a welcome bonus that doubles your deposit, Pub Casino stood out in our tests. You’ll also find Slingo, video poker, table games, and 120+ live dealer titles, making it one of the best UK casino sites for variety and returns. If online casinos are licensed by the UK Gambling Commission, they are not rigged. The untrustworthy casinos listed below have unfair terms, poor customer support, and sometimes fail to pay out.

The Casino MK – Milton Keynes

Although the site runs smoothly on mobile browsers, it also has an iOS-only app, which scores 4.2/5 on the App Store – one of the highest ratings we’ve seen. There is a long history of gambling in the UK, meaning that you aren’t just limited to playing online. The Casino Club in Port Talbot, Wales, became the first licensed casino in the UK in 1961 following the introduction of the Betting and Gaming Act in 1960. After signing up, you can unlock daily free spins, cashback bonuses, and sports betting promos. Another plus factor is its game library of 2,000+ titles (500 more than average). We have spent 400+ hours following a 25-step review process to find the best casinos in the UK.

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• We take it one step further and give you access to 20,000+ free casino games – one of the largest selections in the UK.
• Check out and compare popular ways to deposit and withdraw at UK‑licensed casinos.
• Casino.org is the world’s leading independent online gaming authority, providing trusted online casino news, guides, reviews and information since 1995.
• The Casino Club in Port Talbot, Wales, became the first licensed casino in the UK in 1961 following the introduction of the Betting and Gaming Act in 1960.
• It was also named the Scotland Prestige Awards Casino of the Year in 2024.
• All British Casino gives you a 100% match up to £100 with 35x wagering and no max cashout.
• Scroll down to get the lowdown on available online casino bonuse and discover your perfect match.

Sites like NetBet and Rainbow Riches Casino offer demos so you can test betting strategies, learn the rules first-hand, and find new favourites without risk. We take it one step further and give you access to 20,000+ free casino games – one of the largest selections in the UK. Unibet Casino has over 4,000 game titles (one of the largest in the UK) from 112 standout providers, including 70 exclusive slots and live dealer games.

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• The self-proclaimed ‘Vegas-style casino’ in England’s third largest city, Manchester 235 offers everything you could need for entertainment.
• Betway gives you 125 no-wagering free spins on Big Bass Hold & Spinner when you deposit £10 – an offer that beats the UK average of 100 spins.
• There are 1,200+ games to try, including 1,000+ slots from 24 providers like Play’n GO, Big Time Gaming, and NetEnt.
• He’s worked on hundreds of casinos across the US, New Zealand, Canada, and Ireland, and is a go-to authority for Casino.org’s team.
• Check out and compare popular ways to deposit and withdraw at UK‑licensed casinos.
• It was also named the Scotland Prestige Awards Casino of the Year in 2024.
• Sites that rank highly on Trustpilot include NetBet, 10Bet, and LeoVegas because of their responsive customer service and fair terms and conditions.

Ian grew up in Malta, Europe’s online gaming hub and home of top casino regulators and auditors such as eCOGRA and the Malta Gaming Authority. After completing his Master’s degree in Glasgow, he returned to Malta and started writing about casinos. He’s worked on hundreds of casinos across the US, New Zealand, Canada, and Ireland, and is a go-to authority for Casino.org’s team. Check out and compare popular ways to deposit and withdraw at UK‑licensed casinos. Betway gives you 125 no-wagering free spins on Big Bass Hold & Spinner when you deposit £10 – an offer that beats the UK average of 100 spins.

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Sites that rank highly on Trustpilot include NetBet, 10Bet, and LeoVegas because of their responsive customer service and fair terms and conditions. Grand Ivy Casino’s 150% match bonus up to £300 and 75 free spins give you loads of game time. That’s far more upfront value than sites like Play Frank and Winomania, where the match bonus is capped at £100. This offer is ideal for exploring the 2,000+ games from leading software providers, including NetEnt, Pragmatic Play, and Hacksaw Gaming. The self-proclaimed ‘Vegas-style casino’ in England’s third largest city, Manchester 235 offers everything you could need for entertainment. When you’re done playing one of the hundreds of casino games, you can get a bite to eat at the award-winning James Martin Manchester restaurant.

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So avoid them and stick to our best online casino UK toplist, as all of our recommended sites are safe, fair, and napoli casino process withdrawals fast. They process withdrawals faster than debit cards and keep your bank details hidden from the casino for extra security. Although all licensed UK online casino sites are trustworthy, there are a few that get extra plaudits from players.

• Are you unsure whether to join an online casino or visit your local in-person one?
• Unibet Casino has over 4,000 game titles (one of the largest in the UK) from 112 standout providers, including 70 exclusive slots and live dealer games.
• So avoid them and stick to our best online casino UK toplist, as all of our recommended sites are safe, fair, and process withdrawals fast.
• The Casino MK is operated by Aspers Casinos and has been open since 2013.
• If online casinos are licensed by the UK Gambling Commission, they are not rigged.
• To get a feel for the rules or just get a firsthand feel of different games, check out the live streams of popular live casino games below.
• Another plus factor is its game library of 2,000+ titles (500 more than average).

Play the best casino games for free

• You’ll also get 10% cashback on future losses, which can help soften the blow if things don’t go your way.
• Our expert UK team brings you all the information you need so you can have the best real money online casino experience.
• Sites like NetBet and Rainbow Riches Casino offer demos so you can test betting strategies, learn the rules first-hand, and find new favourites without risk.
• There are dozens of live table games available including roulette, blackjack and poker.
• Although all licensed UK online casino sites are trustworthy, there are a few that get extra plaudits from players.
• There is a long history of gambling in the UK, meaning that you aren’t just limited to playing online.
• When you’re done playing one of the hundreds of casino games, you can get a bite to eat at the award-winning James Martin Manchester restaurant.
• Scroll down to see how they compare and decide which option is best for you.

The Casino MK is operated by Aspers Casinos and has been open since 2013. There are dozens of live table games available including roulette, blackjack and poker. Online UK gambling sites have various promotions to appeal to different types of players. Scroll down to get the lowdown on available online casino bonuse and discover your perfect match.

In-person casinos in the UK

Get the lowdown on the minimum and maximum bets, jackpots, and which trusted sites have them. Casino.org is the world’s leading independent online gaming authority, providing trusted online casino news, guides, reviews and information since 1995. There are 1,200+ games to try, including 1,000+ slots from 24 providers like Play’n GO, Big Time Gaming, and NetEnt.

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You’ll also get 10% cashback on future losses, which can help soften the blow if things don’t go your way.

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Are you unsure whether to join an online casino or visit your local in-person one? Scroll down to see how they compare and decide which option is best for you. The 93,000-square-foot Hippodrome is the largest casino in the UK and has been operating as an entertainment venue since 1900. All British Casino gives you a 100% match up to £100 with 35x wagering and no max cashout.

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The Alea in Glasgow offers one of the best casino experiences you can have in Scotland. It has a range of popular casino games, regular poker tournaments, 3 bars and a restaurant. It was also named the Scotland Prestige Awards Casino of the Year in 2024. Casino.org has been providing casino game guides, online casino reviews and industry news since 1995. Our expert UK team brings you all the information you need so you can have the best real money online casino experience. To get a feel for the rules or just get a firsthand feel of different games, check out the live streams of popular live casino games below.