The British Standard BS 5266-1 sets out the code of practice for the design, installation, commissioning, and maintenance of emergency lighting. The current edition, BS 5266-1:2016, is now being revised, with the updated version expected for release on 30th October 2025.
Why the Standard Is Changing
Standards are updated regularly to reflect developments in technology, changes in building design, and evolving safety expectations. With the growth of LED lighting, automated testing systems, and the need for clear guidance in complex and mixed-use buildings, the revised edition will provide updated best practice for the industry.
Expected Key Changes
While the final details are not yet published, the new edition is likely to include:
- Clearer definitions of escape lighting, safety lighting, and standby lighting.
- Updated design guidance for different building types and occupancies.
- Stronger requirements for testing, commissioning, and record-keeping.
- Increased focus on energy efficiency and sustainable lighting solutions.
- Improved guidance for complex buildings and non-standard evacuation strategies.
- Clearer responsibilities for designers, installers, and responsible persons.
Preparing for the Update
To ensure a smooth transition, IFEDA recommends you:
- Stay informed on the confirmed publication date of 30th October 2025.
- Review current emergency lighting systems against BS 5266-1:2016.
- Update risk assessments where necessary.
- Ensure staff are trained and competent in testing and maintenance.
- Review documentation such as logbooks and commissioning certificates.
IFEDA Member Support
Once the new standard is published, IFEDA will make copies available to members at a discounted rate. This ensures members have easy access to the latest guidance while saving on costs.
For further updates, please keep an eye on IFEDA membership and the IFEDA website.