COVID-19 (Coronavirus) – A Message to Our Customers - 30 March 15:00
We know that this is a difficult time. We also know that the water and wastewater services we provide play a key role in protecting public health and safeguarding the customers and communities we serve.
We are doing all we can to protect our colleagues while also maintaining our services to customers. You will still see us working in streets and communities during this time but we are only doing essential work that will help protect public health by maintaining water and wastewater services to customers.
Our Billing Call Centre is open from 9am - 5pm (Monday to Friday) to support our most vulnerable customers who have been impacted by the Coronavirus.
If you’re impacted by COVID-19 (Coronavirus) and concerned about your water bill, please click here for more information.
If you need to contact us about other things like updating your account, to let us know you are moving or to set up a direct debit, you can do this by visiting our online services.
We will keep you informed of any other changes through updates on this site and via our social media channels - Facebook & Twitter.
We apologise for this but will do everything we can to continue providing our essential services. Thank you for bearing with us.
Your Sewer Responsibilities
You might think that as we take away your used water that all the drains and sewer are our responsibility. But actually you or your landlord are responsible for some pipes.
The purple pipes in the picture below. Pipes that only collect wastewater from your property, and which lie inside your home or within the boundary of your property are your responsibility.
If none of your neighbours have any problems, it is likely the blockage is on your private pipes. If you have a problem with any of your private pipes contact a reputable drainage contractor, who will be able to help you. The costs of fixing any faults on this pipework will be yours or your home insurers.
The red pipes in the picture below. Pipes that drain your own home, but lie outside your boundary and pipes serving both you and your neighbours are probably our responsibility.
If you suspect there is a blockage on a Welsh Water sewer, then call us on 0800 085 3968 and we will investigate the problem.
Councils are responsible for all blockages on properties they manage, highway drains and gulleys.
Sometimes it can be hard to determine where the blockage is, If you are unsure who is responsible for the Wastewater pipe, please contact us on 0800 085 3968 and we can help determine the ownership.
To continually improve the accuracy of our drainage records we’d welcome copies of any plans you have which show the drainage around your home.
Please email a digital copy (preferably scanned or photographed in .pdf or .jpg format) to us at email@example.com
Alternatively, send a paper copy by post to:
Dwr Cymru Welsh Water
* Remember to tell us which address the plan relates to.
You don’t need to provide any letter or additional detail with your plan.