It has been represented since the 2020 general election by Symon de Nobriga of the People's National Movement (PNM).
[1] The constituency was created prior to the 1981 general election.
It borders the constituencies of Diego Martin North/East, Diego Martin West, and Port of Spain South.
It contains a number of communities in Diego Martin, including Petit Valley, Diamond Vale, Four Roads and Blue Range.
[2] This constituency has elected the following members of the House of Representatives of Trinidad and Tobago:[2]