Three Labour councillors were elected to Penarth Town Council at the May 2017 elections[3] including Mark Robert Wilson who is also a county councillor for the ward.
At the May 2017 Vale of Glamorgan council elections both seats were won by Welsh Labour. One of the councillors, Lis Burnett, had represented the neighbouring St Augustine's ward prior to the election, but had decided not to stand again in that ward after initiating several controversial schemes during her tenure.[5]
Since 1995 the Stanwell ward has consistently elected Labour councillors to the county council.[6]
At the 1985, 1989 and 1993 county elections, Stanwell elected a county councillor to South Glamorgan County Council. The Labour candidate won each of these elections.[7]