Fire Protection for Business

The Most Common Fire Safety Mistakes Businesses Make

Written by
Brian Whitnall
Posted On
June 4, 2026
Reading Time

4mins

The Most Common Fire Safety Mistakes Businesses Make
Contents

Fire safety mistakes are often simple, everyday issues that build up over time. A blocked exit, missed alarm test, damaged fire door, or outdated risk assessment may not seem urgent, but each one can increase risk and create problems during an inspection or emergency.

This article explains the most common fire safety mistakes businesses make and how to avoid them.

Treating fire safety as a one-off task

One of the biggest mistakes is treating fire safety as something to sort once and then forget.

A business may arrange a fire risk assessment, fit extinguishers, add signs, and assume everything is covered. The problem is that workplaces change. Staff numbers increase, furniture moves, equipment is added, and storage areas fill up.

Fire safety should be reviewed regularly, especially after:

  • Changes to the layout
  • New equipment being installed
  • Changes in how rooms are used
  • More staff, visitors, or customers using the premises
  • Refurbishment or building work

Blocking escape routes and fire exits

Blocked escape routes are a common issue in workplaces, warehouses, shops, offices, and shared buildings.

Boxes, bins, furniture, deliveries, and cleaning equipment can quickly end up in corridors or beside fire exits. During a fire, this can delay evacuation and put people at risk.

  • Keep escape routes clear at all times
  • Make sure fire exits are easy to open
  • Keep corridors free from storage
  • Remind staff that fire exits are not storage areas

Failing to test fire alarms regularly

A fire alarm system only protects people if it works properly.

Some businesses have alarms fitted but do not test them often enough. Others carry out tests but fail to record them. If there is no clear testing routine, faults can go unnoticed.

Fire alarm testing should record:

  • The date of the test
  • The call point tested
  • Any faults found
  • Action taken to fix issues

Ignoring damaged or wedged open fire doors

Fire doors are designed to slow the spread of fire and smoke. They help protect escape routes and give people more time to leave safely.

Common fire door mistakes include:

  • Wedging fire doors open
  • Removing door closers
  • Ignoring damaged seals
  • Allowing gaps around the door to become too large
  • Leaving damaged doors unrepaired

Using the wrong type of fire extinguisher

Different fire extinguishers are designed for different fire risks. Using the wrong type can be ineffective and, in some cases, dangerous.

Businesses should make sure extinguishers are:

  • Suitable for the risks in each area
  • Clearly signed
  • Easy to access
  • Professionally serviced
  • Not blocked by furniture or stock

Poor fire safety signage

Fire safety signs guide people quickly in an emergency.

Problems often happen when signs are missing, damaged, blocked, or no longer match the building layout. This can cause confusion, especially for visitors, contractors, and new staff.

Signs should clearly show:

  • Escape routes
  • Emergency exits
  • Fire alarm call points
  • Fire extinguisher locations
  • Fire action instructions

Not training staff properly

Fire safety equipment and procedures are only useful if people know what to do.

Staff should understand:

  • How to raise the alarm
  • Where escape routes are
  • Where the assembly point is
  • How to help visitors leave safely
  • Who has specific fire safety duties

Forgetting about visitors, contractors, and vulnerable people

Many businesses focus on permanent staff but forget about others who may be on site.

This can include:

  • Visitors
  • Customers
  • Contractors
  • Temporary staff
  • People with mobility, sight, hearing, or health needs

Your fire safety arrangements should consider everyone who may be affected by a fire, not only the people who work there every day.

Poor storage of flammable materials

Flammable materials must be stored carefully. This includes cleaning products, aerosols, packaging, paper, fuel, paints, and certain chemicals.

Common storage mistakes include:

  • Keeping flammable items near heat sources
  • Storing too much combustible material on site
  • Leaving packaging close to electrical equipment
  • Not using suitable storage cabinets where needed
  • Failing to dispose of waste regularly

Not keeping fire safety records

Fire safety records help prove that checks, servicing, training, and maintenance are being carried out.

Important records include:

  • Fire risk assessments
  • Fire alarm test logs
  • Emergency lighting test records
  • Fire extinguisher servicing records
  • Fire drill records
  • Staff training records

How businesses can avoid these mistakes

Most fire safety mistakes can be avoided with a simple routine.

A good approach is to:

  • Review your fire risk assessment regularly
  • Keep escape routes and exits clear
  • Test alarms and emergency lighting
  • Service fire extinguishers and alarm systems
  • Check fire doors for damage
  • Train staff and record training
  • Keep all fire safety records up to date

Keep fire safety simple and active

Fire safety does not need to be complicated, but it does need regular attention. The businesses that run into problems are often the ones that let small issues build up until they become serious.

By keeping routes clear, maintaining equipment, training staff, and reviewing risks, you can create a safer workplace and reduce the chance of enforcement action, disruption, or fire damage.


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