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Application forms and guidance

Get started with one of our online applications, PDFs or guidance documents.

 

Application forms and guidance for developers

All application forms and associated guidance documents for building projects in our region can be found by selecting the relevant tab on this page.

All application forms are available in English and Welsh.

If you're sending your application by email, large documents should be compressed into a ZIP folder or shared securely via WeTransfer.

Need a hand with your application?

If you’re unsure which form you need or would like some help completing it, we can help. Just call us on 0330 678 1481, and our friendly team will guide you every step of the way.

Water connections

The forms you need to complete if you want to connect to the network for water.

Waste connections

The forms you need to complete if you want to connect to the sewer network.

Development enquiries

If your site is still at the 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.

Guidance for developers

Our guides can help you if you're new to building and developing and need to understand the process of applying to carry out work affecting water and waste pipes. You can read or download our developers' guides in PDF format.

Water connections

Sewer connections

Water and sewerage

Water fitting regulations

It's important that you ensure all work you carry out meets the requirements and standards set out in the UK's water fitting regulations.

Water fittings regulations

Contact our Building and Developing teams