New supplies & mains

Extending your home or developing a large scale property site? We can help you connect to our network - whatever your needs.

A brass pipe

Developer services

Whether you’re extending your home or developing a large-scale property site, we can help you connect to our network – whatever your needs.

Find out about developer services

A smiling man with a beard answering the phone. He is wearing a grey jumper and a black polo shirt.

Planning your development

Our expert teams are on hand to provide support and guidance with all of your planning needs, whatever the size of your project.

More on development planning

An illustrated map of Bristol, with water fountains located in various locations

Locate existing assets

Make a request to locate existing assets.

More on locating existing assets

Three men in high visibility jackets and safety equipment surveying a large blue pipe

Service connections

Looking to connect to our network? Whether you're ready to connect your pipes or only just starting the planning process, we're here to help.

Find out about service connections

Two Bristol Water employees using remote control equipment to search for leaks. They are wearing high visibility clothing and are crouching by a drain cover.

Self-lay providers

Looking to choose your own contractor? Find out what Self-lay providers (SLPs) can do for you.

Find out more about SLPs

Three Bristol Water employees in high visibility clothing looking at water supply pipe on a grassy hill


New appointments & variants: Information and guidance on NAVs.

Find out more about NAVs

A man with brown hair and a blue shirt speaking on the phone, wearing a headset

About new mains

If you are looking to have a new main installed, it is important that you are aware of the specifications.

More on new mains here