Fire safety for retail premises

Public occupancy is the defining feature of a retail fire risk. Staff know a building, its layout and its fire procedure. Customers do not, and on a Saturday afternoon or during a sale, a shop floor can be at its busiest with the highest proportion of people who have never been in the store before. Escape provision has to work for people unfamiliar with the layout, including anyone less able to move quickly, which is why clear signage, unobstructed routes and a fire alarm loud and distinct enough to be understood over background noise all matter more here than in a staff-only building.

Stock is the second defining feature. London Fire Brigade lists electrical distribution as a leading cause of fire in retail premises, closely followed by smoking materials and lighting, and each of those becomes more dangerous the closer it sits to packaging, clothing rails or stacked stock that acts as fuel. A stockroom is often the highest fuel-load space in a retail unit, yet it can also sit directly behind or beside the main escape route from the shop floor, which is why storage and housekeeping in these areas form a routine part of any retail fire risk assessment.

Till points and back-of-house areas add their own considerations. Electrical equipment, chargers and card machines cluster at tills much as they do at office desks, and stockrooms frequently double as staff rest areas, delivery intake points and space for seasonal stock. Out-of-hours periods, when a manager is opening up, closing down or receiving a delivery alone before the rest of the team arrives, are also when a retail premises is at its most exposed, with fewer people to notice a fire early and nobody else on site to raise the alarm.

Early detection matters more on a shop floor than almost anywhere else, because the same open layout that lets customers browse freely also lets smoke and fire move with little to slow it down while a building full of people who do not know the exits needs time to get out. A fire alarm system designed for retail use, in line with BS 5839-1, has to account for detector coverage across open sales areas, stockrooms and back-of-house corridors, and an alert that is clear enough to prompt an evacuation over background music, tannoy announcements and general shop noise.

Servicing a retail fire alarm has to work around trading hours rather than through them, since sounder testing on a live shop floor is disruptive and a false evacuation during trading loses sales as well as customer confidence. Our fire alarm servicing and maintenance covers the periodic testing BS 5839-1 requires, and can be arranged around your trading pattern, and our fire alarm monitoring service extends detection into the hours when a unit is closed and nobody is on site to hear an activation.

Fire doors carry particular weight in retail premises because they usually sit at the point of greatest risk difference: between a public sales floor and a stockroom holding the highest concentration of combustible stock in the building. Our fire doors service covers supply, installation and inspection of door sets rated to what the building needs, and picks up the faults we see most often on retail premises, doors wedged open to speed up deliveries, self-closers disconnected or not working, and seals damaged by trolleys and stock cages passing through repeatedly. In a shopping centre, doors onto malls and shared escape routes are usually part of the landlord’s compartmentation strategy rather than an individual retailer’s, though the door within your own unit remains yours to maintain.

Where a unit sits within a shopping centre, retail park or a parade with shared parts, fire safety responsibility splits between the landlord or managing agent, who is responsible for malls, service yards and other common parts, and each retailer, who remains the responsible person for their own unit under the Regulatory Reform (Fire Safety) Order 2005. Those responsible persons are required to cooperate and coordinate with each other and with the landlord, which matters most where an alarm activation in one unit needs to be understood by neighbouring tenants and centre management at the same time, and where evacuation of the whole building depends on procedures agreed across every occupier rather than set independently. A fire risk assessment for a unit within a shopping centre should state plainly where your responsibility ends and the landlord’s begins.