West Drayton railway station serves West Drayton and Yiewsley, western suburbs of London. It is served and managed by the Elizabeth line. It is 13 miles 71 chains (22.3 km) down the line from London Paddington and is situated between Hayes & Harlington to the east and Iver to the west.

West Drayton is a suburban town in the London Borough of Hillingdon. It was an ancient parish in the county of Middlesex and from 1929 was part of the Yiewsley and West Drayton Urban District, which became part of Greater London in 1965. The settlement is near the Colne Valley Regional Park and its centre lies 1.9 miles (3 km) north of Heathrow Airport.