If your site is still at pre-planning or planning stage and you wish to find out more about the local network capacity and how we would supply your development, you may wish to submit a Development Enquiry. Please note these are first and foremost feasibility applications and are usually more suitable for larger development sites or commercial schemes with high water usage proposals. If your site is past the planning stage or you require a quotation or connection please submit one of our formal connection applications.

If you wish to continue with a Development Enquiry, you'll need to download and complete a water and drainage capacity assessment form for a proposed development.

We also have a Welsh Language water and drainage capacity assessment form.