BS 5839-1 is the cornerstone for the design, installation, commissioning, and maintenance of fire detection and alarm systems in non-domestic premises. It ensures systems are not only compliant but also effective in real-world emergencies. The 2025 update reinforces the importance of competency—and now, explicitly includes CPD in Clause 3.13, which defines a competent person as:

“Suitably trained and qualified by knowledge and practical experience, and provided with the necessary instructions, to enable the required task(s) to be carried out correctly.

NOTE: Maintenance of competence is likely to require continuing professional development (CPD).”

This is a game-changer. It sets a new benchmark for fire safety professionals and highlights the need for ongoing learning to stay current with evolving standards, technologies, and best practices.