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How Many Fire Marshals Do You Need? UK Workplace Requirements Explained

by
Mark McShane
November 14, 2025
9 mins

Table of Contents

Fire safety is a critical responsibility for every workplace, and appointing the right number of fire marshals is essential for protecting employees and ensuring compliance with UK regulations. The number of fire marshals required depends on workplace size and risk level, typically ranging from one marshal for every 15 employees in high-risk environments to one for every 50 employees in low-risk settings.

Determining the correct number of fire marshals involves assessing various factors including building layout, employee numbers, shift patterns, and potential fire hazards. The Regulatory Reform (Fire Safety) Order 2005 mandates that employers appoint competent persons to manage fire safety, making this decision both a legal requirement and a practical necessity.

Understanding these requirements helps businesses create effective evacuation procedures whilst meeting their legal obligations. The Health and Safety Executive recommends specific ratios that serve as starting points, but each workplace must conduct proper risk assessments to determine their precise needs.

Key Takeaways

  • Fire marshal numbers depend on workplace risk level, with high-risk environments needing one marshal per 15 employees and low-risk settings requiring one per 50 employees
  • UK law requires employers to appoint competent fire marshals based on proper risk assessments of their premises and operations
  • Effective fire marshal appointment involves considering building layout, shift patterns, employee numbers, and providing appropriate training for emergency response duties

Understanding the Role of a Fire Marshal

Fire marshals serve as designated safety officers who implement fire prevention measures and coordinate emergency responses during workplace fires. They differ from fire wardens in their scope of responsibilities and training requirements.

Key Responsibilities of Fire Marshals

Fire marshals carry out essential duties that protect employees and visitors from fire hazards. Their primary responsibility involves conducting regular fire risk assessments and identifying potential dangers throughout the workplace.

During emergencies, fire marshals lead fire evacuation procedures. They guide employees to designated assembly points and ensure everyone exits safely. Fire marshals also conduct headcounts at assembly areas to confirm all personnel have evacuated.

Daily responsibilities include:

  • Monitoring fire safety equipment functionality
  • Checking escape routes remain unobstructed
  • Identifying and reporting fire hazards
  • Maintaining fire safety documentation

Fire marshals must understand fire risks and manage evacuations effectively. They work closely with emergency services during incidents. Their role extends beyond emergencies to include regular safety inspections and staff education.

Training other employees forms another crucial aspect of their duties. Fire marshals explain evacuation procedures and fire prevention measures to colleagues.

Fire Marshals Versus Fire Wardens

The terms fire marshal and fire warden are often used interchangeably, though some organisations distinguish between their roles. Fire wardens focus on keeping people safe daily and implementing emergency plans during evacuations.

Fire marshals typically receive more comprehensive training than fire wardens. Their responsibilities often include broader fire safety management duties. Some companies use fire wardens for basic evacuation assistance whilst fire marshals handle complex safety assessments.

Key differences may include:

Role Responsibilities
Fire Marshal Comprehensive safety assessments
Fire Warden Basic evacuation assistance
Fire Marshal Advanced fire safety training
Fire Warden Standard evacuation training
Fire Marshal Equipment maintenance oversight
Fire Warden Route monitoring duties

Both roles require individuals who remain calm under pressure. They must communicate clearly during emergencies and possess good knowledge of the workplace layout. The specific duties depend on organisational needs and training programmes implemented.

Legal Requirements for Appointing Fire Marshals

The Regulatory Reform (Fire Safety) Order 2005 places clear obligations on employers to appoint competent fire marshals based on workplace risk assessments. Insurance providers and industry bodies also establish specific standards that influence fire marshal appointments.

Regulatory Reform (Fire Safety) Order 2005 Overview

The Regulatory Reform (Fire Safety) Order 2005 requires employers to conduct comprehensive fire risk assessments and appoint sufficient competent persons to implement fire safety measures. This legislation applies to all non-domestic premises in England and Wales.

Key Legal Obligations:

  • Conduct thorough fire risk assessments
  • Appoint adequate numbers of trained fire marshals
  • Ensure competent persons assist with evacuation procedures
  • Maintain proper documentation of appointments

The Order does not specify exact numbers of fire marshals required. Instead, it mandates that employers appoint as many fire marshals as needed to effectively carry out emergency evacuation procedures.

Responsible persons must demonstrate that their fire marshal appointments are sufficient for the premises size, layout, and identified risks. The assessment should consider factors such as employee numbers, shift patterns, and building complexity.

Compliance with Insurance and Industry Standards

Insurance companies often require specific fire marshal ratios as conditions of cover. Many insurers expect one fire marshal for every 15-50 employees, depending on the risk level and premises type.

Industry standards vary by sector but typically align with insurance requirements. High-risk environments such as manufacturing facilities generally need more marshals per employee than standard office environments.

Common Industry Ratios:

  • Low-risk offices: 1 marshal per 50 employees
  • Medium-risk premises: 1 marshal per 30 employees
  • High-risk environments: 1 marshal per 15 employees

Failure to meet insurance requirements can void coverage and leave businesses financially exposed. Regular reviews ensure appointments remain compliant with evolving standards and workplace changes.

Workplace Factors Determining the Number of Fire Marshals

The number of fire marshals required depends on specific workplace characteristics rather than standard formulas. Fire risk assessments identify unique hazards whilst building size and occupancy patterns determine coverage needs.

Fire Risk Assessment and Workplace Evaluation

A comprehensive fire risk assessment forms the foundation for determining marshal numbers. This evaluation identifies potential fire hazards within the premises and assesses the likelihood of incidents occurring.

High-risk environments require more marshals than standard offices. Manufacturing facilities with flammable materials need one marshal for every 10-15 employees. Warehouses storing chemicals or combustible goods demand increased coverage.

Low-risk workplaces like administrative offices typically need fewer marshals. The assessment examines escape routes, fire detection systems, and emergency lighting. Buildings with complex layouts or multiple levels require additional marshals to ensure complete coverage.

The evaluation also considers vulnerable occupants who may need assistance during evacuation. Care homes and hospitals require higher marshal-to-occupant ratios due to mobility limitations.

Workplace Size and Layout Considerations

Building size directly impacts the number of fire marshals needed. Larger premises require more marshals to ensure adequate coverage during emergencies.

Multi-storey buildings need marshals on each floor to coordinate evacuation effectively. Open-plan offices may require fewer marshals than buildings with numerous separate rooms or compartments.

Complex layouts with long corridors, dead ends, or multiple escape routes demand additional marshals. Each marshal must be familiar with their designated area and alternative evacuation paths.

Building Type Typical Ratio
Single-storey office 1:30–50 employees
Multi-storey office 1:25–40 employees
Manufacturing facility 1:15–25 employees
Warehouse 1:20–30 employees

Distance between sections also matters. Large facilities may need marshals positioned strategically to minimise evacuation times from all areas.

Occupancy Levels and Shift Patterns

Employee numbers determine the baseline requirement for fire marshals. The ratio typically ranges from one marshal per 15 to 50 employees depending on risk levels.

Shift patterns significantly affect marshal requirements. 24-hour operations need trained marshals available during all working hours. Night shifts often operate with skeleton staff, requiring proportionally more marshals per employee.

Workplaces should double their calculated marshal numbers to account for absences. This covers holidays, sickness, training, and meetings when marshals are unavailable.

Visitor numbers also influence requirements. Public-facing premises like retail stores or reception areas need additional marshals during peak periods. Conference facilities require temporary marshal appointments for large events.

Part-time staff and flexible working arrangements complicate calculations. Employers must ensure adequate marshal coverage regardless of daily attendance variations.

Recommended Ratios and Examples for Different Risk Levels

The number of fire marshals required varies significantly based on workplace risk levels and specific hazards present. Low-risk environments typically need one fire marshal for every 50 employees, whilst higher-risk workplaces may require one for every 15 workers.

Low-Risk Environments

Low-risk workplaces include standard offices, retail shops, and similar commercial spaces with minimal fire hazards. These environments typically have good access to exits and contain few combustible materials.

Standard ratios for low-risk environments:

  • 1 fire marshal per 50 employees
  • Minimum of 2 fire marshals regardless of staff numbers
  • Additional marshals for multiple floors or separate building sections

Small offices with open-plan layouts may require fewer fire marshals due to clear sightlines and simple evacuation routes. However, businesses must ensure adequate coverage during shift changes and staff absences.

The fire risk assessment should confirm whether standard ratios apply to the specific workplace. Factors such as building layout and occupant mobility can influence final numbers.

Medium-Risk Workplaces

Medium-risk environments include restaurants, light manufacturing facilities, and warehouses with moderate fire hazards. These workplaces often contain cooking equipment, machinery, or stored materials that increase potential risks.

Typical ratios for medium-risk workplaces:

  • 1 fire marshal per 20-30 employees
  • Additional coverage for areas with specific hazards
  • Enhanced training requirements for complex evacuation procedures

Restaurants require particular attention due to cooking equipment and potential grease fires. Manufacturing facilities need fire marshals familiar with machinery shutdown procedures and chemical storage areas.

Fire safety considerations include multiple exit routes and specialised equipment locations. Fire marshals must understand specific workplace hazards and appropriate response procedures.

High-Risk and Special Risk Environments

High-risk environments include chemical plants, hospitals, care homes, and facilities handling flammable materials. These workplaces require significantly more fire marshals due to complex evacuation needs and severe consequences of fire incidents.

Requirements for high-risk workplaces:

  • 1 fire marshal per 15 employees minimum
  • Specialised training for hazardous materials
  • 24-hour coverage for facilities operating continuously

Care homes and hospitals need fire marshals trained in assisting people with mobility issues. Chemical facilities require marshals who understand dangerous substance procedures and emergency shutdown protocols.

These environments often mandate additional fire safety measures beyond standard requirements. Fire marshals must coordinate with emergency services and manage complex evacuation procedures involving vulnerable individuals or hazardous materials.

Appointing and Training Fire Marshals

Appointing the right people as fire marshals requires careful selection based on specific criteria, whilst proper training ensures they can fulfil their duties effectively. Employers must also plan for adequate cover during absences and shift changes to maintain safety standards.

Selecting Suitable Staff Members

Choosing appropriate staff members as fire marshals requires consideration of several key factors. The ideal candidates should possess strong communication skills and remain calm under pressure.

Essential qualities include:

  • Good knowledge of the building layout
  • Physical ability to assist with evacuations
  • Reliability and regular attendance
  • Authority and respect amongst colleagues

Staff members who work across different shifts should be considered to ensure coverage. Those with previous safety experience or first aid training often make excellent candidates.

Volunteers typically perform better than those who are appointed without consent. However, employers must ensure someone takes responsibility if no volunteers come forward.

Consider appointing marshals from different departments to provide comprehensive coverage. This approach helps ensure familiarity with specific workplace risks and evacuation routes.

Fire Marshal Training Requirements

Fire marshal training programmes must cover essential skills and knowledge areas. The Regulatory Reform (Fire Safety) Order 2005 requires competent persons to receive appropriate training.

Core training elements include:

  • Fire risk assessment principles
  • Evacuation procedures and routes
  • Use of fire safety equipment
  • Communication during emergencies

Training should cover how to conduct fire drills effectively and manage evacuation procedures. Marshals need to understand different types of fire extinguishers and their appropriate uses.

Practical exercises help build confidence in emergency situations. Regular refresher training keeps skills current and addresses any changes in workplace layout or procedures.

Many organisations provide certificated fire safety training through recognised providers. This ensures consistent standards and meets legal requirements for competent person appointments.

Absence, Holiday, and Shift Cover

Planning for fire marshal absences ensures continuous safety coverage throughout all working hours. Workplaces must maintain adequate marshal numbers even when staff take holidays or sick leave.

Deputy marshals should be appointed to cover planned absences. This prevents gaps in coverage and maintains compliance with safety requirements.

Coverage considerations:

  • Holiday periods: Increased absence rates
  • Shift patterns: Different marshals for each shift
  • Sick leave: Unexpected absences
  • Training days: Temporary reduced numbers

Some organisations maintain a ratio higher than the minimum requirement to account for absences. This provides flexibility without compromising safety standards.

Cross-training multiple staff members creates a larger pool of qualified marshals. This approach reduces dependency on specific individuals and improves overall resilience.

Regular reviews help identify potential coverage gaps before they become problems. Maintaining records of marshal availability supports effective planning and deployment.

Fire Prevention, Drills, and Ongoing Responsibilities

Fire marshals must coordinate regular safety drills, maintain fire-fighting equipment, and implement prevention strategies to reduce workplace fire risks. These ongoing duties ensure employees stay prepared and safety systems remain functional.

Implementing Effective Fire Drills

UK workplaces must conduct at least one fire drill per year and record the results. Fire marshals play a crucial role in organising these exercises.

They should schedule drills at different times to test all shifts. Each drill must cover evacuation routes, assembly points, and emergency procedures.

Key drill responsibilities include:

  • Timing the evacuation process
  • Identifying blocked exits or routes
  • Recording attendance at assembly points
  • Noting any issues or delays

Fire marshals must observe employee behaviour during drills. They should watch for confusion, panic, or failure to follow procedures.

After each drill, they must document findings and recommend improvements. This includes updating evacuation plans or providing additional training where needed.

Maintaining Fire Extinguishers and Equipment

Fire marshals are responsible for regular equipment checks and maintenance schedules. They must ensure all fire extinguishers remain accessible and functional.

Monthly visual inspections check for damage, proper pressure levels, and clear access routes. Fire marshals should verify that safety pins remain intact and gauges show correct pressure readings.

They must also check fire alarm systems, emergency lighting, and exit signs. Any faulty equipment requires immediate reporting and replacement.

Equipment maintenance tasks:

  • Recording inspection dates and findings
  • Arranging professional servicing annually
  • Replacing damaged or expired extinguishers
  • Ensuring clear signage and instructions

Fire marshals should know the different extinguisher types and their appropriate uses. Water extinguishers suit ordinary combustibles, whilst CO2 extinguishers work for electrical fires.

Fire Prevention Best Practices

Fire marshals must identify and eliminate common fire hazards throughout the workplace. They conduct regular walkabouts to spot potential risks before they become dangerous.

Electrical equipment requires particular attention. Faulty wiring, overloaded sockets, and damaged cables can spark fires quickly.

Good housekeeping prevents fire spread. Fire marshals should ensure rubbish bins are emptied regularly and combustible materials are stored safely away from heat sources.

Common prevention measures:

  • Keeping escape routes clear of obstructions
  • Proper storage of flammable substances
  • Regular maintenance of heating systems
  • Safe disposal of smoking materials

They must also monitor changes to the workplace layout or operations. New equipment, renovations, or altered workflows can create fresh fire risks that require assessment.

Fire marshals should promote safety awareness amongst colleagues through informal conversations and reminders about fire prevention practices.

Supporting Evacuation Procedures and Special Considerations

Fire marshals must account for employees who need extra help during evacuations and ensure smooth coordination of all evacuation activities. These responsibilities require specific planning and training to handle diverse workplace situations effectively.

Assisting Vulnerable or Disabled Employees

Fire marshals play a crucial role in supporting employees during fire evacuation who may need additional assistance. They must identify colleagues with mobility impairments, visual or hearing difficulties, or other conditions that could affect evacuation speed.

Key considerations include:

  • Creating personal emergency evacuation plans (PEEPs) for individuals who need support
  • Designating specific marshals to assist particular employees
  • Ensuring evacuation chairs are available and marshals know how to use them
  • Establishing alternative evacuation routes for wheelchair users

Fire marshals should receive training on disability awareness and evacuation techniques. They must know the locations of refuge areas where people can wait safely for assistance. Regular practice with vulnerable employees helps build confidence and ensures procedures work effectively.

Coordinating Evacuation Procedures

Effective coordination amongst fire marshals during workplace evacuations requires clear communication and defined roles. Each marshal must understand their specific area of responsibility and how to work with colleagues.

Essential coordination tasks:

  • Conducting systematic sweeps of designated areas
  • Communicating with the chief fire warden about evacuation progress
  • Managing crowd flow at exits to prevent bottlenecks
  • Accounting for all personnel at assembly points

Fire marshals must use clear, calm communication during evacuations. They should carry torches and wear high-visibility clothing to remain visible. Radio communication between marshals helps coordinate efforts and report any problems quickly to emergency services.

Frequently Asked Questions

Business owners must understand legal obligations concerning the appointment of fire marshals and consider specific workplace factors when determining staffing levels. Training requirements and regular reviews ensure fire marshals remain competent and effective in their roles.

What are the legal requirements for appointing fire marshals in a workplace?

UK law requires all businesses to have designated fire marshals as part of their fire safety obligations. The Regulatory Reform (Fire Safety) Order 2005 makes employers responsible for fire safety in their premises.

Businesses must appoint trained fire marshals to keep employees and customers safe. This applies to all workplaces regardless of size or industry.

The appointed person must be competent to carry out fire safety duties. They need proper training to understand fire risks and manage evacuations effectively.

What factors determine the appropriate number of fire marshals for a business?

The number of fire marshals depends on the nature and size of the organisation. Fire risk level is the most important factor to consider.

Building layout affects how many marshals are needed. Complex layouts with multiple floors or areas require more coverage.

The number of employees and visitors impacts marshal requirements. More people mean more marshals are needed to ensure safe evacuation.

Can the size and complexity of a workplace affect the number of fire marshals needed?

Workplace size directly impacts marshal requirements. Larger premises need more marshals to cover all areas effectively during an emergency.

Complex buildings with multiple exits, floors, or sections require additional marshals. Each area needs proper coverage for evacuation procedures.

The building type and use affects marshal numbers. Buildings with restricted mobility access or high-risk areas need more marshals.

What training should fire marshals receive to be considered competent in their role?

Fire marshals need formal training to understand their responsibilities. Training covers fire prevention, risk assessment, and evacuation procedures.

They must learn to identify fire hazards and use fire safety equipment. This includes understanding different types of fires and appropriate extinguishers.

Communication skills training helps marshals guide people during emergencies. They need to remain calm and give clear instructions under pressure.

How often should fire safety arrangements, including the number of fire marshals, be reviewed?

Fire safety arrangements require regular review to remain effective. Annual reviews ensure marshal numbers still meet workplace needs.

Changes to the workplace trigger immediate reviews. This includes staff increases, layout changes, or new fire risks.

Marshal availability needs ongoing monitoring. Businesses must account for staff turnover, holidays, and sick leave when planning coverage.

Are there industry-specific guidelines for the recommended number of fire marshals in a workplace?

Different industries have varying fire risks that affect marshal requirements. High-risk industries like manufacturing need more marshals per employee.

Office environments typically follow standard guidelines for low-risk premises. These workplaces usually need fewer marshals per person.

Care homes and hospitals require higher marshal ratios. These premises have vulnerable occupants who need additional assistance during evacuations.

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