4160 Tuesdays is an artisan perfume house in Hammersmith, London, founded in 2011 by perfumer Sarah McCartney, who spent 14 years as head writer at Lush before she began making scents. The name is a sum: if we live to 80, we have 4160 Tuesdays, so the idea is to do something different with each one. Every fragrance is made by hand in small batches of 50 to 200 bottles at the Hammersmith studio, and each is inspired by a place or a person at a certain moment. Favourites include Hammersmith Tea & Biscuits and The Big Smoke.