Teesside Park growth was originally the Teesside Development Corporation in the late 1980s when the two current unitary authorities were part of the county of Cleveland. The park's location is often incorrectly listed as Stockton-on-Tees (for the leisure park), Teesside, Cleveland or Middlesbrough (for the retail park). It is built on the former site of Stockton Racecourse, hence many of the park's roads being named after famous racecourses such as Aintree and Goodwood. It is home to a number of retail chains and has a Morrisons supermarket. Its catchment area covers much of the Tees Valley and much of the north of
County Borough of Teesside in England and Wales. Opposition MP Graham Page attacked the government for creating county boroughs in Teesside and other areas such as the Hartlepools and Torbay before the commission reported: "Do the Government consider that these piecemeal orders represent dynamic policy? Do they think that these Measures – one or two orders a week presented to Parliament during farcical morning sittings at which the honourable gentlemen opposite do not bother to turn up to support their Ministers represent dynamic local government policy?" Another round of local government reorganisation took place under the Local Government Act 1972, which introduced a uniform