Building and Developing
Welcome to Hafren Dyfrdwy Developer Services, on this page you’ll be able to find out more information about the developer charges that could impact you.
On 1 July 2018 we integrated Dee Valley Water into the Severn Trent family and created our new Welsh business known as Hafren Dyfrdwy. This means that Severn Trent will solely service our customers in England, including Dee Valley’s Chester customers, and Hafren Dyfrdwy will service our customers in Wales, including Severn Trent’s Powys and Monmouthshire customers.
So what does this mean for me?
We’ll have two separate charging booklets within Hafren Dyfrdwy. One that will be relevant for the previous area known as Severn Trent’s Powys and Monmouthshire and another for Dee Valley’s area in North East Wales, as we’ve kept the existing charging policies within those areas.
|Wrexham and surrounding areas formally part of Dee Valley Water||Charging booklet North & North East Wales|
|Powys & Parts of Monmouthshire formally part of Severn Trent||Charging booklet Powys & Parts of Monmouthshire
If you’re not sure which charging booklet applies to you, please take a look at the interactive map at the bottom of this page.
If your site is located in the ‘pink area’ the North East Wales booklet will apply.
If your site is located in the ‘blue or purple area’ the Powys and Monmouthshire booklet will apply.
What about my development in Chester?
Chester has now become part of our English company (Severn Trent), you’ll be able to find all the information you need, including how to contact them here.
Will Hafren Dyfrdwy adopt sewer assets?
Our new Welsh business is both a water and sewer undertaker and will now adopt sewer assets that are constructed in Powys and parts of Monmouthshire, these we’re previously adopted by Severn Trent.
Sewer assests constructed in North East Wales will continue to be adopted by United Utilities or Welsh Water, depending on where your development is located.
The interactive map below will be able to help you identify what we provide in your area.
Our aim is to make it clear and easy for our developer customers to work with us. We’ll therefore continue to look at ways in aligning and simplifying our charges in the future.