1918–1950: The County Borough of Birmingham wards of Ladywood and Rotton Park.
1950–1955: The County Borough of Birmingham wards of All Saints', Ladywood, and Rotton Park.
1955–1974: The County Borough of Birmingham wards of Duddeston, Ladywood, and St Paul's.
1974–1983: The County Borough of Birmingham wards of All Saints', Ladywood, Rotton Park, and Soho.
1983–1997: The City of Birmingham wards of Ladywood, Sandwell, and Soho.
1997–2010: The City of Birmingham wards of Aston, Ladywood, Nechells, and Soho
(as they existed on 1 June 1994).
2010–2018: The City of Birmingham wards of Aston, Ladywood, Nechells, and Soho
(as they existed on 12 April 2005).
2018–2024: Following a local government boundary review, which did not effect the parliamentary boundaries, the contents of the constituency were as follows with effect from May 2018: • The City of Birmingham wards of Ladywood, Nechells, Newtown, and Soho & Jewellery Quarter, most of Aston, Bordesley & Highgate, and Bordesley Green, about half of North Edgbaston, and small parts of Holyhead, and Lozells.
2024–present: Further to the
2023 periodic review of Westminster constituencies which came into effect for the 2024 general election, the constituency comprises: • The City of Birmingham wards of Alum Rock; Balsall Heath West; Bordesley & Highgate; Bordesley Green; Ladywood; Nechells; Newtown; Soho & Jewellery Quarter.
After adjusting the boundaries to take into account the revised ward structure, the Aston ward was transferred to Birmingham Perry Barr and the North Edgbaston ward to Birmingham Edgbaston, offset by the gain of the Balsall Heath West ward from Birmingham Hall Green and the Alum Rock ward from Birmingham Hodge Hill. ==Constituency profile==