51°31′30″N 0°16′16″W / 51.525°N 0.271°W
Western Avenue is part of the A40, a major road running in a north-westerly direction out of London. Western Avenue is approximately 10 miles (16 km) long from its junction with Old Oak Common Lane in East Acton.
A notable landmark on Western Avenue at Perivale, near Greenford, is the Art Deco Hoover Building,[1] now a Tesco supermarket and 66 homes.[2]