This is an open call for participation in the wikipedia definition of Savile Row. A wiki is "is a web application that allows users to add content, as on an Internet forum, but also allows anyone to edit the content."
As it stands, one of the pillars of modern's mens style suffers from a particularly anemic wiki entry. If you are a tailor, customer or supplier to this venerable collection of tailoring houses, do your web duty and refine the entry. After all, "England expects that every man will do his duty."