Western Avenue, some 10 miles (16 km) in length, is one of the major roads leading out of
London,
England. It is part of the
A40, leaving the city in a north-westerly direction. The A40 is named as Western Avenue from its junction with Old Oak Common Lane in
East Acton; the junction now has traffic lights, but its name
Savoy Circus commemorates the roundabout which once formed the junction. East of this point is
Westway, part of the A40 Central London link from
Paddington.