1918–1949: The County Borough of Swansea wards of East, Landore, Morriston, and St John's.
1950–1955: The County Borough of Swansea wards of Alexandra, Castle, Clase, Kilvey, Landore, Llansamlet, Morriston, Penderry, St John's, and St Thomas.
1955–1983: The County Borough of Swansea wards of Castle, Landore, Llansamlet, Morriston, Penderry, St John's, and St Thomas.[3]
Although the constituency voted strongly to leave the European Union in 2016, an analysis of YouGov polling by Focaldata suggested support for Remain had risen from 37.9% to 50.7% in August 2018.[4] However, in the 2019 European elections the city of Swansea as a whole voted strongly for the Brexit Party.[5]
^ abcdefghijCraig, F. W. S. (1969). British parliamentary election results 1918-1949 (1 ed.). Glasgow: Political Reference Publications. ISBN0-900178-019. Page 542
^ abcdefghCraig, F. W. S. (1971). British parliamentary election results 1950-1970 (1 ed.). Chichester: Political Reference Publications. ISBN9780900178023. Page 561
^"Politics Resources". Election February 1974. Politics Resources. 28 February 1974. Archived from the original on 11 August 2011. Retrieved 2 February 2021.
^"Politics Resources". Election October 1974. Politics Resources. 10 October 1974. Archived from the original on 11 August 2011. Retrieved 2 February 2021.
^"Politics Resources". Election 1979. Politics Resources. 3 May 1979. Archived from the original on 11 August 2011. Retrieved 2 February 2021.