10 Downing Street

10 Downing Street was the residence for the Prime Minister of the United Kingdom and seat of the government of Great Britain, and later the UK from the 17th century to the early 21st century. As the Ninth Doctor recalled, a Mr Chicken owned the property and lived there.

By the early 21st century, the cabinet room was almost impregnable for the safety of government officials. During the Slitheen takeover of 2006, it was destroyed by a Harpoon missile. The explosion leveled the building and killed almost all of the Slitheens inside. (DW: World War Three)

By the time Harold Saxon took office in 2008, it had been re-built. (DW: The Sound of Drums)