Commercial Fire Risk Assessment

Commercial fire risk assessments for active business premises

A commercial fire risk assessment should reflect both the physical premises and the way the business operates within them.

Offices, shops, warehouses and other workplaces may contain employees, customers, contractors, equipment, stock and deliveries at the same time. These activities can affect where hazards arise, how routes are used and who may need to leave the premises during an emergency.

The assessment should therefore consider the actual working environment, operating activities and people present, rather than rely on a standard approach used for every commercial property.

How business operations affect the assessment

The condition and use of business premises can change throughout the working day.

Deliveries may temporarily occupy loading areas, equipment may be moved, customer numbers may increase and contractors may need access to restricted parts of the building.

Relevant operational considerations may include:

• normal opening and working hours
• the number of employees, visitors or customers present
• deliveries, collections and loading activity
• machinery, electrical equipment or heat-producing processes
• temporary displays, stock or work equipment
• contractors working in restricted areas
• changes between normal, busy and reduced-staff periods

The assessment should consider how the premises operate when they are actively being used, not only how they appear when the workplace is quiet or closed.

Offices, shared workspaces and changing layouts

An office fire risk assessment may need to reflect workstations, meeting rooms, reception areas, staff facilities and shared circulation routes.

Desk arrangements, partitions, meeting spaces and room use can change over time. Hybrid working may also mean that occupancy varies considerably between different days or parts of the week.

The assessor may consider how:

• employees and visitors move through the office
• reception and meeting areas are used
• electrical equipment and charging devices are positioned
• paperwork, furniture and stored materials are managed
• temporary desk or room layouts affect circulation
• people unfamiliar with the building would reach an exit

The findings should reflect the current workplace arrangement, including any regularly changing or multi-use spaces.

Shops, customers and changing retail displays

A shop fire risk assessment needs to account for employees and members of the public using the premises at the same time.

Customers may be unfamiliar with the layout or alternative exits, while displays, seasonal stock and promotional materials may alter movement through the sales area.

Relevant areas and activities may include:

• customer entrances, exits and sales-floor routes
• temporary displays and promotional stands
• stock rooms and back-of-house spaces
• staff-only areas
• deliveries and stock replenishment
• queues, busy periods and increased customer numbers
• areas not normally accessible to the public

The assessment should reflect how the shop functions while open, including the effect of customers, staff, stock and changing displays.

Warehouses, storage and loading operations

A warehouse fire risk assessment may involve large operating areas, significant quantities of stock and regular movement of vehicles, equipment and personnel.

The arrangement of stored materials can affect both the potential consequences of a fire and the routes available to people working within the premises.

Relevant operational details may include:

• the type, quantity and arrangement of stored materials
• high-level, dense or frequently changing storage
• aisles and internal movement routes
• loading bays and delivery areas
• machinery and operational equipment
• battery charging or vehicle-related areas where relevant
• driver, contractor and visitor access
• separate work zones or restricted operating areas

The assessment should reflect the warehouse as an active workplace where stock levels, equipment and working practices can change.

Staff, contractors and working patterns

Different groups may use commercial premises at different times and with different levels of familiarity.

Employees may know the normal layout, while customers, temporary workers, delivery drivers and contractors may be less familiar with available exits or workplace procedures.

The assessment may therefore consider:

• employees working during normal business hours
• shift workers or reduced-staff periods
• lone workers and people in isolated areas
• temporary and agency workers
• customers, visitors and members of the public
• contractors and delivery drivers
• people who may require additional assistance

Working patterns are important because the number and location of people may vary between opening hours, shift changes, deliveries and out-of-hours work.

Actions, records and operational changes

After the inspection, the assessor will normally provide written findings covering the commercial premises and operating areas included within the agreed scope.

The report may record:

• the premises and business areas inspected
• hazards connected with business activities or equipment
• stock, storage or housekeeping concerns
• issues affecting staff, customer or contractor routes
• operating areas that could not be accessed
• relevant management or emergency arrangements
• recommended actions and priorities

Recommended actions may need to be assigned to an employer, business owner, occupier, facilities manager or another person who controls the affected part of the premises.

The assessment may need to be reviewed following significant changes to the layout, staffing, equipment, stock, business processes, opening hours or use of the premises.

For general information about assessment services, prices and booking options for other property types, visit our main fire risk assessment service page.

Commercial fire risk assessment prices

The price of a commercial fire risk assessment may depend on the premises, the operating activities taking place and the areas included within the inspection.

A straightforward office may require less inspection time than a workplace with several operating zones, extensive storage, machinery, public access or restricted production areas.

What affects the price for business premises?

Relevant commercial price factors may include:

• the type and floor area of the premises
• the number of floors or separate operating zones
• the nature of the business activities
• customer or public access
• stock quantity and storage arrangements
• machinery, equipment or specialist processes
• loading bays, yards or delivery areas
• locked, restricted or controlled work areas
• the agreed inspection scope
• property location and appointment availability

Floor area alone does not determine the price. A smaller workplace with specialist processes, several restricted areas or complex operating activities may require more inspection time than a larger but straightforward office.

Arranging access around business operations

Commercial inspections may need to be coordinated around normal working activities, deliveries, customer access and restricted operating areas.

Depending on the agreed scope, access may be required to:

• offices and active work areas
• customer-facing or public areas
• stock rooms and storage spaces
• warehouses, loading bays and delivery areas
• staff rooms and workplace kitchens
• plant, service or machinery areas
• restricted rooms controlled by managers or contractors
• visible fire safety equipment

The business should arrange any necessary keys, permissions, escorts or operational access before the appointment.

Where an important area cannot be inspected safely or without disrupting controlled operations, the assessor may record this as an assessment limitation.

Preparing business information and booking

Before booking, gather accurate information about the business premises and normal operating activities.

Useful details may include:

• the business type and use of the premises
• the approximate floor area and number of floors
• the number of separate work or operating zones
• normal staff, customer and visitor numbers
• stock, equipment and storage arrangements
• loading, delivery or contractor activity
• restricted areas or access requirements
• the most suitable time for the inspection

Providing these details helps available assessors understand the likely scope, operational conditions and access requirements before providing a price.

Through MyConstructor, businesses and property managers can compare commercial fire risk assessment prices, customer reviews and appointment times before completing a booking.