The secret of the Sherlock Holmes Pub!

Just a stone's throw from Trafalgar Square is the Sherlock Holmes pub which was referred to by Sir Arthur Conan Doyle as the Northumberland Hotel in the story "The Adventure of the Noble Bachelor"! Did you know that upstairs in a corner is a reconstruction of Holmes's study from the 1951 Festival of Britain, complete with a spooky waxwork of Holmes himself?