Trafford Park is an area of the Metropolitan Borough of Trafford, in Greater Manchester, England. Located opposite Salford Quays, on the southern side of the Manchester Ship Canal, it is 3.4 miles (5.5 km) west-southwest of Manchester city centre, and 1.3 miles (2.1 km) north of Stretford. Until the late 19th century it was the ancestral home of the Trafford family, who sold it to financier Ernest Terah Hooley in 1896. Occupying an area of 4.7 square miles (12 km2), it was the first planned industrial estate in the world, and remains the largest in Europe.