The Alchemist is a theatrical molecular cocktail bar with six London venues across Battersea, Victoria, Canary Wharf, Bevis Marks, Monument, and St Martin's Lane. Known for innovative drinks that smoke, bubble, and pop, served in test tubes, edible cones, and imaginative vessels, the bar combines craft mixology with avant-garde presentation. The interior glows with gold and copper accents, shape-shifting light projections, and an air of mystery evoking the dark arts. Beyond cocktails, the venues offer all-day dining and iconic cocktail brunches, delivering a genuinely theatrical experience that elevates craft drinks into multi-sensory performances.