A Abercarn Anglesey B Bassaleg Blaenau Gwent Bridgend Bridgend Bridgend Industrial Estate C Caerphilly Caerphilly Cardiff Carmarthenshire Castleton Cathays Ceredigion Coedkernew Conwy Conwy D Denbighshire F Flintshire G Gowerton Gresford Gwynedd K Killay L Langstone M Merthyr Tydfil Michaelston-y-fedw Monmouthshire Mumbles N Newport P Pembrokeshire Pencoed Penylan Ponciau Powys R Rhondda Cynon Taff Rogerstone S Sketty St. Fagans Swansea T The Vale of Glamorgan Torfaen W Wrexham Recently updated companies Most viewed companies