Heathrow has posted a video about its Terminal 6. Heathrow only has 5 terminals.
Heathrow has produced a short video showing how beautifully the transport system will link up and serve Terminals 5 and 6. Yes, Terminal 6. It does not yet exist. It will not exist unless the government allows Heathrow a runway. But Heathrow is producing publicity presuming that it exists. It is to be located (either for the Heathrow Hub option of the extended northern runway, or the new north west runway option) right beside Terminal 5 just to the west of it. Heathrow’s video shows the location of Terminal 6, close to Terminal 5. http://your.heathrow.com/video-heathrows-terminal-5-6/ Heathrow put out plans in October 2015 for two main passenger terminals and transport hubs – Heathrow West (Terminals 5 and 6) and Heathrow East (an extended Terminal 2) – connected by an underground passenger transit and baggage system.