Building and Developing

How do I know if Hafren Dyfrdwy manage the water and sewer networks where I am working?

Use our supply area page for more information to help figure out who your supplier is. If you want more detail about who your waste supplier is please visit Water UK's website.

Phone (expands content) (collapses content)

Emergencies (24hrs)

0800 085 8033

Billing Enquiries

0330 678 0679

Business Customers

0330 678 0646

Email (expands content) (collapses content)

Feel free to email us with any enquiries

Contact us
Languages (expands content) (collapses content)

Get help in your preferred language

Other languages