Hatton Cross to Heathrow (Heathrow Loop Tube Walk)

Piccadilly Line Walk - Day 7 Hatton Cross is the last station on the Piccadilly line Heathrow branch that can be accessed by public footpaths. I've heard that Heathrow Terminal 4 can be reached via the covered walkway from the Hilton Hotel but this involves going over private property. In the Heathrow compound are two tube stations - 'Heathrow Terminal 4' and 'Heathrow Terminals 1,2,3'. When Terminal 5 opens later in 2008 then there will be a third tube station - 'Heathrow Terminal 5'. As I can't walk directly through the airport to these stations I'm going to walk around the airport in a circle. This is appropriate as the Piccadilly tube line loops at the Heathrow end. Here is my London Heathrow Airport loop walk. Hatton Cross to Stanwell Road (near Heathrow Terminal 4) After leaving Hatton Cross tube station I head along the Great Southwest Road. A short distance down the road are the landing lights for the south runway.
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