NAV documents

Application forms and guidance

Application forms

  • Point of connection enquiry
  • Bulk supply agreement (General Conditions)
  • Bulk supply agreement (Special Conditions)
  • Bulk discharge agreement (General Conditions)
  • Bulk discharge agreement (Special Conditions)
  • Request for Wessex Water to make mains connection

Guidance notes

  • Indicative bulk charges for NAVs 2023-24
  • Indicative bulk charges for NAVs Method Statement
  • Indicative bulk charges for NAVs calculator 2023-24
  • Peer Review of our approach to bulk charges for NAVs, Frontier Economics (November 2022)
  • Bulk charges for NAVs letter August 2022
  • Bulk charges for NAVs 2022-23
  • Bulk charges for NAVs calculator 2022-23
  • NAV policy
  • Our commitment
  • Full service NAVs

Apply online

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