South West Water

South West Water Ltd. (subsidiary of Pennon Group plc.)

Website address:

Water Regulations contact: Water Regulation Department

Direct Telephone Number: +44 (0) 1392 443322 or 0344 346 2020  

Email address:

Address to send all notifications to:

FAO Water Regulation Department

South West Water Services Ltd.

Peninsula House

Rydon Lane


EX2 7HR 

Our Partners

WaterSafe Approved Contractors' Scheme Operators

Anglian WaterAssociation of Plumbing & Heating ContractorsCIPHESevern TrentSNIPEFWIAPS