1885–1918: The Gorton Division of the parliamentary county of South East Lancashire was defined as consisting of the parishes of
Denton,
Haughton, and
Openshaw, and the parish of
Gorton (except for the detached part in the parliamentary borough of
Manchester). The constituency comprised an area bounded on the west by the city of
Manchester and to the east and south by the county boundary with
Cheshire. In 1890, Manchester's municipal boundaries were extended to include Gorton and Openshaw, although constituency boundaries remained unchanged until 1918. Prior to 1918 the constituency consisted of four wards: Gorton North, Gorton South, Openshaw and St. Mark's.
1918–1950: The Gorton division of the parliamentary borough of Manchester was defined as consisting of the Gorton North, Gorton South and Openshaw
wards of the
county borough of Manchester. The
Representation of the People Act 1918 reorganised parliamentary seats throughout
Great Britain. The redistribution reflected the boundary changes of 1890, with Gorton becoming a division of the
parliamentary borough of Manchester. Denton and Haughton, which together had formed Denton
Urban District in
1894, were transferred to the
Mossley Division of Lancashire.
1950–1955: The
borough constituency of Manchester, Gorton was defined as consisting of the Gorton North, Gorton South, Levenshulme and Openshaw wards of the county borough of Manchester. The next redrawing of English constituencies was effected by the
Representation of the People Act 1948. The Act introduced the term "
borough constituency". Levenshulme was transferred from the abolished
Manchester Rusholme seat. In 1955 boundary changes were made based on the recommendations of the Boundary Commission appointed under the
House of Commons (Redistribution of Seats) Act 1949. Levenshulme passed to
Manchester Withington while Openshaw formed the core of a new
Manchester Openshaw seat.
1974–1983: The Gorton North and Gorton South wards of the county borough of Manchester, and the urban districts of Audenshaw and Denton. The
Boundary Commission for England proposed no change to the constituency at the
Second Periodic Review of Westminster constituencies, but later went on to propose a minor amendment to the constituency to meet new ward boundaries in Manchester.
1983–2010: The Fallowfield, Gorton North, Gorton South, Levenshulme, Longsight and Rusholme wards of the City of Manchester. The 1983 redistribution of seats reflected
local government reforms made in 1974. Manchester Gorton became a borough constituency in the parliamentary county of
Greater Manchester. The constituency was unaltered at the next redistribution prior to the
1997 general election.
2010–2024: The
Fallowfield,
Gorton North,
Gorton South,
Levenshulme,
Longsight,
Rusholme and
Whalley Range wards of the City of Manchester. In 2018 the
Local Government Boundary Commission for England (LGBCE) implemented changes to Manchester's electoral wards including the merging of
Gorton North and
Gorton South to create a new ward,
Gorton and Abbey Hey. For the purposes of parliamentary elections the 2004–2018 ward boundaries are used. == Abolition ==