The online gambling industry is all but stale, and while variety is always good — it makes choosing the best online casinos in the UK difficult. You must consider safety, licensing, the variety and quality of casino games, bonuses, user interface, and so much more before you finally find a decent UK casino. To spare your time and pounds, we thoroughly reviewed the gambling market and came up with a list of top online casino sites. That being said, 888 Casino delivered on all fronts and ranked as the best online casino in the UK. Still, we have 13 more gambling sites for you to check out, so let’s dig in. Best online casinos in the UK 888 Casino: Best online casino in the UK overall Mr Play: Best for live casino games All British Casino: Top variety of online casino games Playzee: Great selection of jackpot slots Kassu: Best for bonus spins Magic Red: Best game providers 777 Casino: Best no deposit bonus Casino Planet: Best new UK casino Spinyoo: Generous welcome package Play Frank: Daily promotions 1. 888 Casino: Best online casino site in the UK overall No Deposit Bonus: New players with valid mobile number only • Claim in 48 hrs • 14-day expiry • Valid for selected games.