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Planning Notice Mail-Outs: How to Avoid Addressing and Dispatch Errors

A practical guide to planning notice mail-outs, from recipient lists and duplicate checking to dispatch records and privacy.

Mail-outs 2 min read Last reviewed 26 October 2026 SiteNotice Australia

Illustration of letters and a newspaper public notice beside a site notice board.
Illustration — not a photograph of our work.
In this article
  1. Start with the authoritative recipient list
  2. Check the data before printing
  3. Match the document to the dispatch
  4. Preserve the right evidence
  5. Make the responsibility clear

Sometimes public notification involves letters to nearby property owners or occupiers as well as a sign at the site. Handling a mailing list is an administrative task where small errors can have larger consequences.

The first question is whether the council or applicant is responsible for the letters. That allocation can vary, and a contractor should not assume control of a council-managed mailing process.

Start with the authoritative recipient list

Use the recipient information and instructions supplied through the correct planning process. The relevant authority or applicant should confirm the intended group and whether any addresses require special treatment.

A contractor should not guess the boundary of affected properties using a casual map search. Nor should a list prepared for one application simply be reused for a different proposal.

Check the data before printing

Practical controls include checking blank fields, malformed addresses, duplicate records and the number of letters expected. Keep a record of the source and version of the mailing list.

For example, two contact entries may appear similar but represent separate owners and occupiers. Deduplication should not silently remove people who are meant to receive notice.

Match the document to the dispatch

Confirm the letter template and attachments against the application reference. For multi-site or multi-council work, prevent one application's letter from being inserted into another application's mailing batch.

A numbered dispatch batch can record the approved file version, intended recipient count, date prepared and posting details.

Preserve the right evidence

Keep dispatch records and available proof of posting according to the instructions and agreement. Do not claim each letter was delivered just because it was handed to a postal provider.

Recipient names and addresses are personal information in many situations. Restrict access to authorised staff and retain the list only as long as appropriate.

Make the responsibility clear

Before work starts, agree who supplies and approves the recipients, who prints, who posts, what evidence is expected and who communicates with the council.

Need planning-related mail-out coordination? Ask SiteNotice Australia for a quotation and confirm the authority's instructions, number of recipients and required documentation first.

Related: Mail-out and publication services · Request a quote

Sources

  1. Planning Victoria — Applying for a planning permit
  2. SPEAR — How do I advertise an application?

General information about how our service works and the notice process. The responsible authority’s or regulator’s written instructions for your application govern what is required.