According to online casino groups, many websites go way back, trusted and regulate  because the UK Gambling Commission is one of the first formed, legitimate certification bodies. 

Here we take a look at some long-standing and new online casino sites for UK players  established in recent times.

UK Online Casino Sites - Most trusted

888 Casino

This site is considered one of the best overall online casinos, long-standing. What's more, it is a licensed casino group company as well. Formerly known as Casino-on-Net, this website started in 1997. Initially, its registered office was in Gibraltar. Also, it is known as one of the oldest casinos on the internet, still running. Indeed, it has transformed itself over the years. Today it has 25 million and more members across the world. One of the many reasons for its large clientele is exciting offers and promos.

William Hill

This is one brand name that established itself early in the world of online gambling. That is, it moved to the online presence early as a reputed London bookmaker brand. Today the website extends itself to many countries worldwide. Also, its expanse of games is large, especially in the table games section. For instance, the live casino selections are extensive. That is, players will find popular and latest live casino favourites here. Also, they can book themselves at exclusive game lobbies. Those who are poker game enthusiasts can take part in different tournaments and events. Also, there are more live baccarat games here than on other sites. Hence, it is apparent that William Hill has transformed itself from a sports betting site to a comprehensive casino domain worldwide.

NetBet Casino

This is another veteran in the world of online gambling. That is, the company was formed way back in 2001. This also shows how UK gamblers prefer long-standing and reputed sites to gamble at. This particular website is run by NetBet Enterprises Limited. Also, it has slots of large numbers from several game developers. Furthermore, this international site offers many gaming options. For instance, players can find variety in table games, fruit machine slots as well as video poker. 

Grosvenor Casino

This is one of the hot favourites among UK gamblers today. However, it is not a new site. It is run by Grosvenor casino that is a UK-based chain that started in 1970. At the time when it was formed, it used to run 50 or more casinos. These were across most major cities and towns in the UK. Hence, it is apparent that the vintage value of this brand adds a unique appeal to its customers. Of course, there are several unique features it offers such as high-street sports wagering. It started with a focus on sportsbooks. However, today it offers table games, live casinos and slots as well.

Betfred Casino

This casino is yet another tribute to the bookmakers of London. What started as a chain of bookmaker outlets now has a digital and online presence. Also, today it has transformed into a popular casino site, especially among table game enthusiasts. It pays out free spin wins cash without wagering requirements. Hence, such winnings make it popular and unique among its clientele. Also, its blackjack games are popular. It is known to offer a superior gaming experience with its different blackjack table games.

Mr Q

This is a comparatively new UK-based casino site, established in the year 2018. Additionally, it has sister sites which are all under the UKGC licensing regime. Like other casino sites, this website has a focus on slots. Indeed, it offers a wide variety of slot games as well as promos on these. Also, this site offers modern mobile interactive features for easy gaming on the go.

Betvictor Casino

This is yet another casino brand that has a reputation exceeding 75 years in the UK region. Of course, today the site has a global presence. However, during its forming years, it focused on sportsbook bets mainly. Also, it features extensive online casino games including table games and slots. The company has a rich heritage. For instance, it was founded back in 1946. At that time it was a trackside bookmaker in London. Today, however, it has transformed into a digital gambling company. Also, it has had several accolades to its name over the years. 


This long-standing brand should find itself popular among UK gamblers still. Of course, unlike other casino sites, this website specialised in poker initially. It started operations in 2001. That is, those were the nascent years of online gambling. However, today its offerings include other casino games as well. That is, there are virtual and live casino games of many reputed software brands. For instance, you find games of QuickSpin, iSoftBet, Leander Games, Blueprint and others. Also, initial years the website had downloadable software. Today it offers instant play software as well. Additionally, poker enthusiasts will find free-to-play as well as real money wager games. Also, you can participate in poker rooms or be part of poker tournaments worldwide.

Mr Green

This is a comparatively younger casino site, mainly popular among slot enthusiasts. However, even this site has built a reliable reputation over the years. Hence, you find multiple software brands offering their games on this platform. Though small in number, regular customers will find enough among the 200 or more slot titles to spin and wager on. Also, it features live casinos and table games such as roulette or poker.


As apparent from the above, the UK is a region that has seen several bookmaker sites move to the digital domain, hence, all these brands are trusted, long-standing sites today. As a result, they have a substantial and loyal clientele.  Additionally, UK players can try new casino games as well as old ones on these platforms with diverse promos, safe in the knowledge that the online environment is regulated by the UK Gambling Commission.