Find out more information
Register or log on to view your bills online
Give us a call on
Find our more information
Changes for Large Business Customers
If you are an Open Water Customer and you have any other questions, you can email the Business Customer Team at BCT@dwrcymru.com or complete this quick form and they will be happy to help. Please contact Welsh Water on:
If you are not an Open Water customer, but you have questions, please contact Welsh Water on:
0800 052 0145
For more information about the new market, eligibility criteria and switching, please visit www.open-water.org.uk
If you are a Retailer looking to set up a contract with Welsh Water wholesale, please contact the Wholesale Service Centre on 0800 260 5053 or firstname.lastname@example.org
Hi, I'm Rita
We're finding an answer to your question
We’re really sorry but we cannot deal with your request at the moment. Please check back and try again in a few minutes. We’re sorry for any inconvenience this may have caused.
There are several questions that might be relevant to you, these are:
No matches for that question I'm afraid. Please try rephrasing or adding more detail.
Alternatively, pick from some of our most popular FAQ's
Was this answer helpful?