Water supply arrangements
Area of supply
Blaenau Gwent, Bridgend, Caerphilly, Cardiff, Carmarthenshire, Ceredigion, Conwy, Denbighshire, Flintshire, Gwynedd, Herefordshire, County of, Isle of Anglesey, Merthyr Tydfil, Monmouthshire, Neath Port Talbot, Newport, Pembrokeshire, Powys, Rhondda Cynon Taf, Swansea, Torfaen, Vale of Glamorgan
Acceptability of water to consumers
Complaints to the Drinking Water Inspectorate
A total of 3 consumers of Dŵr Cymru Welsh Water Services Ltd directly contacted DWI in 2021.