Fire safety standards have taken another step forward with the release of BS 5839-1:2025.
This latest update to the code of practice for fire detection and fire alarm systems in non-domestic premises introduces important changes that reflect both technological advancements and the evolving needs of modern buildings.
Replacing the 2017 edition, BS 5839-1:2025 provides updated recommendations for the design, installation, commissioning, and maintenance of systems. It places a sharper focus on ensuring fire alarm systems are not only compliant but also reliable, resilient, and tailored to the specific requirements of each premises.
The new edition builds on industry experience and research to promote even stronger levels of fire protection for building occupants, assets, and business continuity.
Among the key developments is a greater emphasis on system integrity and the management of false alarms. In addition, the new standard highlights the need for a clear assignment of responsibilities across every stage of a fire alarm system’s lifecycle.
From the earliest stages of design through to long-term maintenance, BS 5839-1:2025 encourages collaboration between building owners, system designers, installers, commissioning engineers, and service providers to achieve the highest levels of performance and reliability.
An important aspect of the updated guidance is the recognition of the growing complexity of commercial buildings. With advances in construction methods, new materials, and innovative layouts, fire alarm systems must be carefully planned and reviewed to ensure they continue to meet changing needs.
BS 5839-1:2025 ensures that new installations, upgrades, and maintenance strategies reflect these complexities, helping organisations stay compliant while safeguarding their people and premises.
For businesses and property owners, understanding and implementing the requirements of BS 5839-1:2025 is a vital part of their fire safety responsibilities. Compliance not only supports adherence to legal obligations such as the Regulatory Reform (Fire Safety) Order but also demonstrates a proactive commitment to creating safer environments for employees, visitors, and the public.
At Amthal Group Companies, we are already working to ensure commercial building fire detection and alarm system solutions align fully with the new standard to guarantee compliance.
Our expert teams are trained in the latest best practices and are ready to support clients with system design, compliant installation, and professional maintenance services, tailored to the unique needs of every site.
With the launch of BS 5839-1:2025, fire safety standards have been raised once again. Amthal is here to help organisations embrace the changes with confidence, ensuring their fire alarm systems are future-ready and delivering the highest levels of protection.
To find out more about how BS 5839-1:2025 may affect your fire safety strategy, or to arrange a consultation with our fire safety experts, please contact us today.