Caerphilly County Borough
2010–present: The Caerphilly County Borough electoral divisions of Aberbargoed, Abercarn, Argoed, Blackwood, Cefn Fforest, Crosskeys, Crumlin, Maesycwmmer, Newbridge, Pengam, Penmaen, Pontllanfraith, Risca East, Risca West, and Ynysddu.