Added content on what users need to do in order to use recipient contact details that are outside of PDS.

Author: jakecosgrove

…ing-nhs-notify/editing-and-formatting.md …-notify/(draft)editing-and-formatting.mddocs/pages/using-nhs-notify/editing-and-formatting.md renamed to docs/pages/using-nhs-notify/(draft)editing-and-formatting.md docs/pages/using-nhs-notify/editing-and-formatting.md renamed to docs/pages/using-nhs-notify/(draft)editing-and-formatting.md

@@ -31,3 +31,8 @@ The onboarding team will give you an example CSV file on request.
 
 Use the format shown in the
 <a href="https://digital.nhs.uk/developer/api-catalogue/nhs-notify" target="_blank">API documentation (opens in a new tab)</a>.
+
+## Providing your own recipient contact details
+
+If you need to use contact details that are not from PDS, you must make a formal request to NHS Notify.
+Overriding contact details is only granted to specific use-cases that provide compelling data to our onboarding team who will consult with legal and clinical teams for approval.