Skip to main content

This is a new service. Help us improve it and give your feedback (opens in new tab) .

Before you start

Before you begin to complete this form you should know or have ready:

  • your CL24 registration number
  • the name of the Internal Drainage Board you worked on behalf of
  • displacement site details including methods used, address, grid reference, and dates of the work
  • destructive search details, if used
  • water vole details, if present at the site
  • mink and predator details, if present at the site
  • accredited agent details if they were involved, including their names, organisation, activities carried out
  • assistant details if they were involved, including their names, organisation, activities carried out
  • monitoring details, if carried out