Clerkenwell Design Week 2013
Time Out says
Annual three-day design fest taking place across Clerkenwell's many design showrooms, studios and workshops, along with historic venues like the House of Detention and the Order of St John and buildings that aren't ordinarily open to the public, featuring exhibitions, installations, workshops and talks. The festival is usually a chance to see new products launched at the Milan Furniture Fair in April. See the website for updates.