London Street is a term that encompasses four of the most famous streets in London, England. The STRAND is a 6-letter street that runs from Trafalgar Square to the City of London. Whitehall is a 9-letter street that is home to many government buildings, including the Prime Minister's residence at 10 Downing Street. BAKER Street is a 5-letter street that is best known for being the home of the fictional detective Sherlock Holmes. Finally, FLEET Street is a 5-letter street that was once the home of many British newspapers.