Evacuation Alert Systems
BS 8629:2019 · Evac Smart EACIE panels for blocks of flats
An evacuation alert system is a dedicated, fire-service-operated system — separate from the building’s fire alarm — for signalling residents of chosen flats or floors to leave. In the UK, evacuation alert systems are built to BS 8629:2019, and a BS 8629 system gives the fire and rescue service a secure way to change the evacuation plan flat by flat without knocking on doors. We supply Evac Smart EACIE panels and devices to trade, UK-wide.
What BS 8629:2019 actually asks for.
BS 8629 is the code of practice for evacuation alert systems in buildings containing flats. Developed after the Grenfell Tower fire, it answers a hard operational problem: most blocks of flats operate a stay-put strategy, but when an incident overtakes that strategy, firefighters need a way to change the plan — flat by flat, floor by floor — without relying on knocking on doors.
The standard describes a system built around EACIE — evacuation alert control and indicating equipment — installed where the fire and rescue service can securely access it. From the panel, crews trigger evacuation alert sounders in the selected dwellings. The system is deliberately independent of the fire detection system: separate panel, separate circuits, separate devices, so a fault or fire in one cannot silence the other.
Scottish building standards have required evacuation alert systems in new high-rise residential buildings since 2021, and fire strategies for taller residential blocks across the rest of the UK increasingly specify BS 8629 systems in new build and refurbishment. Whether a specific building needs one is a decision for its fire engineer or approving authority — once it is specified, we supply the equipment.
Evacuation alert systems for residential blocks
The buildings that specify these systems are residential: blocks of flats, high-rise residential towers, and mixed-use developments with residential upper floors — in new build and in refurbishment. In Scotland, new high-rise residential buildings have required an evacuation alert system since 2021; elsewhere in the UK the fire strategy for a taller residential block increasingly writes one in. If a residential project’s fire strategy names BS 8629, the equipment on this page is what it means.
Evacuation alert system vs fire alarm
They are different systems with different jobs. The fire alarm detects fire and warns automatically; the evacuation alert system is operated manually by the fire and rescue service to direct an evacuation, and BS 8629 keeps it deliberately independent — separate panel, separate circuits, separate sounders — so a fault or fire in one cannot silence the other.
Evac Smart evacuation alert panels.
We supply the Evac Smart evacuation alert panel range — four EACIE panel sizes covering small blocks through larger developments — with the matching sounders and ancillaries. The range is supplied to order: request a quote or call for current availability, lead times and a specification steer for the building in question.
BS 8629, answered.
What is BS 8629?
BS 8629:2019 is the British Standard code of practice for evacuation alert systems in buildings containing flats. It describes a dedicated system — separate from the building's fire detection and alarm system — that lets the fire and rescue service signal residents of specific flats or floors to evacuate during an incident. The standard was developed after the Grenfell Tower fire to give firefighters a controlled way to change a building's evacuation strategy mid-incident.
Is an evacuation alert system the same as a fire alarm?
No. A fire alarm detects fire and warns occupants automatically. A BS 8629 evacuation alert system does not detect anything — it is operated manually by the fire and rescue service, from secure control equipment (the EACIE), to tell chosen flats or floors to leave. The two systems are kept deliberately separate, with their own wiring and their own sounders in each dwelling.
Which buildings need a BS 8629 evacuation alert system?
The standard covers buildings containing flats, and in practice it is specified for taller residential blocks — Scottish building standards have required evacuation alert systems in new high-rise residential buildings since 2021, and fire strategies for new and refurbished blocks elsewhere in the UK increasingly call them up. The fire engineer or approving authority for the building confirms whether one is required; we supply the equipment either way.
What is EACIE?
Evacuation Alert Control and Indicating Equipment — the secure panel, usually located for fire and rescue service access, from which evacuation alert signals are initiated and indicated. Our Evac Smart EACIE panels cover a range of building sizes; call for current availability and lead times.
Quoting a BS 8629 job?
Panel sizing, device counts and lead times — talk it through with engineering before you price the job.