Resource Centre

    Citipost Mail Documents

    Download key documents here

  • Mailmark Specifications Update from December 2019

    Download

  • Posting Blades: updated following introduction of the Offensive Weapons Act 2019

    Download

  • Advertising Mail Specification

    Download

  • Agency Agreement Brochure

    Download

  • Business Mail Large Letter Guidelines

    Download

  • Mailmark Large Letters Specification

    Download

  • Mailmark Surcharges and Adjustment Framework

    Download

  • Environmental Guidance Document

    Download

  • Mailmark Letters Specification

    Download

  • Advertising Mail DM Message Guidance

    Download

  • Advertising Mail Quick Guidance – Overview of Requirements

    Download

  • Poll Card Mailing Guide

    Download

  • MAILMARK® CATALOGUE GUIDE - July 2024

    Download

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