UK Online Casinos List

A comprehensive list of UK online casino sites

Rebecca MurphyRebecca Murphy
September 15th, 2022
Casino sites
The best casino sites to register with this week!

Playing online casino games is a pastime that more than 40 million people in the UK partake in. From frequent and recreational players to professionals, us Brits enjoy a wide spectrum of games that assume many formats. Although a varied taste when it comes to the games we play, the majority of Brits enjoy playing slots, sports betting games and bingo. However, with the emergence of new technology and uptake in social gaming, UK casino players are spoilt for choice. This makes choosing an online casino destination a difficult, tedious task, with more games and online casinos available than ever! 

This difficult task is something that we at Casino Sites aim to rectify. On, UK casino players can compare the best casino sites in the business, reading in-depth reviews to ascertain which provider suits them the best. As well as information and advice, is also a top destination to locate a large variety of casino bonuses.

Top UK Casino Sites for Bonuses

Whether you have a large budget to play with or a more moderate bankroll, you will no doubt be interested in finding the best value bonuses casino sites have to offer. In recent years, many casino sites have become synonymous with generous online bonuses, piquing the interest of players hungry for value. Here are our top picks if you're on the hunt for juicy promotions.

William Hill Casino

William Hill is one of the biggest operators in the UK. As well as being a top name in sports betting, William Hill is well-versed when it comes to online casino offerings. In addition to an impressive repertoire of games to boast, William Hill Casino also has chunky casino bonuses up for grabs. These include casino free bets!

LeoVegas Casino

LeoVegas has a reputation for its fine casino bonus deals. The gambling brand, which has been in operation for many years, knows just how to attract and retain players through well-thought-out bonuses. The LeoVegas Casino welcome bonus is currently hefty, with today being a great time to try out the online casino! 

Mr Play Casino

While not among the biggest names in the UK casino industry, Mr Play Caisno is an option worth exploring. Coming online in 2017, the site describes itself as 'the fun lover's casino' - and they wouldn't be wrong! Register a new player account now and enjoy a 100% welcome bonus of up to £200 + 100 extra spins!

The Best Slots Casino Sites

Looking for UK casino sites to play slots on? Here are our top picks of the week!


AVABET Casino sources its casino games from some of the best providers in the industry, namely Play N Go, NetEnt, Novomatic, Playtech, Nomilimit, Red Tiger, Evolution, Relax Gaming, Wazdan and more! This enables the brand to offer a whole gamut of games that fall under different themes, categories and payout possibilities. The top slots enjoyed by AVABET casino players are:

  • A Night Out
  • Age of Egypt
  • Buffalo Blitz
  • Football Rules
  • Funky Monkey

Coral Casino

As well as capturing the attention of online sports bettors, Coral is a brand that is highly thought of amongst casino players too. With more than 100 video slots on offer, including the likes of Fishing Frenzy and Book of Horus, Coral Casino players are overwhelmed with choices. Plus, whether you are a traditional player who likes to sit at your computer desk or prefer playing slot games via a mobile app, Coral Casino can cater to your preferences wholly! In fact, the Coral Casino app has won awards for its user-friendly nature!

Betfred Casino

Betfred Casino is capable of offering a fun and safe online gambling experience, having been doing so for decades. If it is online slot games you are after, Betfred Casino is a site to look into. This is because it provides the finest arcade gambling games available, from new slot titles to much-loved classics. There are also plenty of opportunities for Betfred Casino players to bag themselves a free spin or two. This includes at the registration stage and every month after that! As well as this, Betfred Casino operates one of the most generous loyalty programs of all, especially when it comes to free spins and casino bonus rewards!

New Casino Sites

Many UK casino players will be on the search for new casino sites. This is either because they are seeking new player casino bonuses or are looking to shake up their gameplay and try a site with different games from the norm. Here are a few new casino sites we at Casino Sites are happy to endorse!

Happy Tiger Casino

Happy Tiger Casino has been online since 2021, making it a new online casino site with lots to offer new and experienced players. If you are thinking of registering with a Happy Tiger Casino, it's worth knowing that they have a live chat facility which is accessible from 8am until 8pm every day of the week.

The Vic Online Casino

The Vic Online Casino has great banking options, giving many different players the option to pay for their games in the way they are most comfortable. If shopping around for a new casino, we highly recommend The Vic Online Casino. This is because there is such a broad spectrum of casino games to choose from. This is arguably due to the long list of developers the brand leases its games from. These include NetEnt and Microgaming as well as independents such as Foxium, Gameburger Studios, SpinPlay and Triple Edge Studios.

Compare UK Casino Sites

To compare the best UK casino sites, head over to the homepage now.