Blue Plaque: Sir Arthur Conan Doyle

Outside a load of seemingly unassuming buildings and houses around London, you'll find a series of telling blue plaques signalling the fact that some rather fancy folk used to reside within. On Tennison Road, you'll find one dedicated to Sherlock Holmes creator Sir Arthur Conan Doyle – who lived there in the late 1800s. A worthy pilgrimage for any Holmes-head.