Sip on blood cocktails, have a picnic in the middle of a nightclub and witness some of the most original interior design in London. It can only be The Piccadilly Institute. This upside, sideways bar is a mad house of food, fun times and insane cocktails. Quirky, divine, silly, sublime - however you want to describe it The Piccadilly Institute is a night out in London you won't ever forget. Step into our upside down world turn the party inside out. Get crazy. Get mad. Get yourself admitted to The Piccadilly Institute.