Renovating or extending a house
If you are planning to renovate or add an extension to an existing property then we are here to help.
Building a single new house
If you are planning to build a single new property then we are here to help.
Planning and capacity
Get advice regarding location and capacity and find out how to make a pre-planning enquiry.
View moreOur expert Developer Services team is here to help.
If you are planning to renovate or add an extension to an existing property then we are here to help.
If you are planning to build a single new property then we are here to help.
If you are planning a commercial development then we are here to help.
Follow our guidance for developers of two or more properties.
If you are building a block of flats then we are here to help.
As a developer you may choose to lay water mains yourself under a self-lay agreement with us.
The NAV Market enables developers and large business customers to choose their water and sewerage undertaker for a specific geographic area.
Guidance for our other services including fire hydrants and first time sewerage.