Take a look at our pick of the top ten best casinos in London for a great night of entertainment, cocktails house – with restaurants, bars, music and theatre all packed in, a night out at a London casino can be so much more. The West End . A stunning Vegas-style casino in London's Leicester Square. Play classic games, enjoy a cocktail in our bars & indulge at our Asian restaurant. Open 24/7. The Hippodrome Casino is among the best late night bars in London and to Channing Tatum's Magic Mike Live, officially the West End's biggest sales hit of.