B Blaenau Gwent Brackla Brackla Industrial Estate Bridgend C Caerphilly Caerphilly Cardiff Carmarthenshire Clase Conwy Creigiau D Denbighshire Dowlais F Flintshire G Gorseinon Gwynedd L Llanbradach Llandaff North M Merthyr Tydfil Monmouthshire Morriston N Neath Port Talbot Newport P Pembrokeshire Penclawdd Pencoed Pontardawe Pontarddulais Powys Pyle R Rhondda Cynon Taff Risca S Swansea T The Vale of Glamorgan Torfaen Tremorfa W Wenvoe Wrexham Wrexham Industrial Estate Recently updated companies Most viewed companies