Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* You have visited the company page Dwr Cymru, which is in category Automated Payment. The legal address of the company is Pentwyn Road Nelson , Treharris, Mid Glamorgan CF46 6LY. For more information, call 442920740001 Your comments* (not for publishing) * — Required information Dwr Cymru ← View details Pentwyn Road Nelson , Treharris, Mid Glamorgan CF46 6LY, United Kingdom, Treharris, Mid Glamorgan 442920740001