New appointments and variations (NAVs)
New Appointments and Variations (NAVs)
The NAV Market enables developers and large business customers to choose their water and sewerage undertaker for a specific geographic area.
For developers wishing to consider an alternative supplier or seeking further information, a full list of appointees and further guidance can be found on the Ofwat website.
For NAV wishing to seek an appointment in the Wessex Water Region, please read our policy document on how we will support you in your application.
Application forms
- Point of connection enquiry (99kb)
- Bulk supply agreement (General Conditions) (333kb)
- Bulk supply agreement (Special Conditions) (102kb)
- Bulk discharge agreement (General Conditions) (379kb)
- Bulk discharge agreement (Special Conditions) (98kb)
- Request for Wessex Water to make mains connection (44kb)
All NAV enquiries should be directed to Wessex Water's Wholesale Service Desk.
Wholesale service desk
wholesaleservicedesk@wessexwater.co.uk
0330 123 1122
Wholesale Service Desk, Wessex Water, Claverton Down, Bath, BA2 7WW