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Regulations and forms
Get up to speed with all our new connection processes with this handy collection of application forms and guidance notes. Download yours now.

Request a callback

If you need a little help deciding which application to fill in or how to fill it in, you can request a call back from our team and we'll be happy to give you a call.

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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.

Waste connections

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

 

Welsh language application forms

Sewer connection form (PDF) Sewer adoption form (PDF)
Sewer requisition form (PDF) Sewer diversion form (PDF)

Development enquiries

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.

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.

Contact Developer Services

If you need a little help deciding what to apply for or how to fill out our application forms, along with general queries you can call us on 0330 6781 481.

We're open Monday to Thursday 9am to 4pm and Friday 9am to 3.30pm.