Tube station (The Dalek Invasion of Earth)

The rebels of London were based in a London Underground station, (TV: The Dalek Invasion of Earth) specifically what Barbara Wright presumed was the old accommodation for London Transport staff. According to one account, this area was accessed by pressing the "O" in an official notice about only drinking boiled rainwater; (PROSE: Doctor Who and the Dalek Invasion of Earth) according to another, it was behind a metal duct.

The rebels had to abandon the tube station base after the Daleks, in retribution for an attack at Heliport Chelsea, decided to firebomb the city. (TV: The Dalek Invasion of Earth)

Behind the scenes
The station shown in The Dalek Invasion of Earth is Wood Lane tube station, which was abandoned in 1947 and demolished between 2003 and 2005.