The original boundaries of the constituency were set in the sixth schedule of the Redistribution of Seats Act 1885. The seat comprised five wards of the municipal borough of Wolverhampton (St. Mark's, St. Paul's, St. John's, St. George's and St. Matthew's) and the neighbouring Ettingshall area which lay outside the borough boundaries.[1]
1918–1950
Constituencies throughout Great Britain and Ireland were redrawn by the Representation of the People Act 1918. Wolverhampton's municipal boundaries had been enlarged and it had become a county borough in the period since 1885. The Wolverhampton West seat was redefined to reflect this, and was described as comprising nine wards of the county borough: Blakenhall, Dunstall, Graiseley, Merridale, Park, St. George's, St. John's, St. Mark's and St. Matthew's.[2]
2024–
The re-established constituency is composed of the following wards (as they existed on 1 December 2020):
1 Brown was elected in 1929, as a Labour Party candidate, but later sat as an "Independent Labour" MP. He sought re-election in 1931 and 1935 as an Independent Labour candidate, opposed in 1935 by an official Labour Party candidate, but lost on both occasions
^"so much of the Parish of Bilston, as is known as Ettingshall New Village, being the portion which lies to the west of a line drawn along the centre of Ward Street, and is bounded on the south by Sedgley Parish, and on the north and west by the Municipal Borough of Wolverhampton". Sixth Schedule.
Divisions Of Boroughs. Number, Names, Contents, and Boundaries Of Divisions. Redistribution Of Seats Act, 1885 (48 & 49 Vict.) Chapter 23.
^Representation Of The People Act 1918, Ninth Schedule. Redistribution Of Seats.