Stevenage
Stevenage was a British town which Flip Jackson had a low opinion of. While travelling with the Sixth Doctor, Flip found herself in a simulated apocalyptic version of Stevenage in an episode of "Laser". (AUDIO: The Fourth Wall)
In 1990, during the War in Heaven, a member of Faction Paradox became stranded in Stevenage, infiltrated the office of a consumer finance business, and turned his colleagues into a Matryoska Gestalt in an attempt to create a doorway to the Eleven-Day Empire. (PROSE: Office Politics)
The Monk, when talking to Missy, compared his current situation to being in Stevenage. (AUDIO: Too Many Masters)
Stevenage was noted on a map of England used by Dr. Who during the 2150 Dalek invasion of Earth. (TV: Daleks' Invasion Earth 2150 A.D.)
