Journey

Managing CDM Regulations compliance on construction projects

Navigate your CDM 2015 duties - from identifying your role to HSE notification and construction phase planning

Construction & Property Running Updated 3 November 2026
  1. Know your role on the project

    Your duties depend on whether you are the client, a designer, the principal designer, the principal contractor or a contractor.

  2. Notify HSE if the project is notifiable

    Larger projects must be notified to HSE before the construction phase begins.

  3. Appoint a principal designer and principal contractor

    Needed in writing where more than one contractor will work on the project.

  4. Prepare the construction phase plan

    Every project needs one before the site is set up, including single-contractor jobs.

  5. Prepare and hand over the health and safety file

    On projects with a principal designer, the file is prepared during the project and passed to the client at the end.

  6. Keep the site safe and report incidents

    Site safety duties run throughout construction, and some incidents must be reported to HSE.

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