1950–1974: The Municipal Borough of Evesham, the Urban District of Malvern, and the Rural Districts of Evesham, Pershore, and Upton-on-Severn.
1974–1983: As prior but with redrawn boundaries.
1983–1997: The District of Wychavon wards of Badsey, Bredon, Bretforton and Offenham, Broadway, Eckington, Elmley Castle, Evesham East, Evesham Hampton, Evesham North, Evesham South, Evesham West, Fladbury, Harvington and Norton, Honeybourne and Pebworth, Pershore Holy Cross, Pershore St Andrew's, Somerville, South Bredon Hill, The Littletons, and Wickhamford, and the District of Malvern Hills wards of Chase, Kempsey, Langland, Link, Longdon, Morton, Powyke, Priory, Ripple, The Hanleys, Trinity, Upton-on-Severn, Wells, and West.
The main settlements in the seat were Great Malvern, Pershore, and the market town of Evesham. At the 1997 general election, Great Malvern and Pershore were transferred to the new seat of West Worcestershire and Evesham was transferred to the redrawn seat of Mid Worcestershire.
^ abc"'Worcestershire South', Feb 1974 - May 1983". ElectionWeb Project. Cognitive Computing Limited. Archived from the original on 3 April 2016. Retrieved 24 March 2016.
^Kimber, Richard. "UK General Election results February 1974". Political Science Resources. Retrieved 24 March 2016.
^Kimber, Richard. "UK General Election results October 1974". Political Science Resources. Retrieved 24 March 2016.
^Kimber, Richard. "UK General Election results 1979". Political Science Resources. Retrieved 24 March 2016.
^ abc"'Worcestershire South', June 1983 up to May 1997". ElectionWeb Project. Cognitive Computing Limited. Archived from the original on 9 March 2016. Retrieved 24 March 2016.
^Kimber, Richard. "UK General Election results June 1983". Political Science Resources. Retrieved 24 March 2016.
^Kimber, Richard. "UK General Election results June 1987". Political Science Resources. Retrieved 24 March 2016.
^Kimber, Richard. "UK General Election results April 1992". Political Science Resources. Retrieved 24 March 2016.