How can I prepare my business for unexpected fire hazards during winter months?
prepare my business for unexpected fire hazards during winter months. In this guide you will learn practical steps to reduce winter fire risk, how to update your fire risk assessment, which seasonal hazards to prioritise and when to call in professional help. The advice is written for business owners, property managers, facilities teams and compliance officers who must meet legal duties while protecting staff, customers and assets.
Why winter increases fire risk and what to watch for
Winter brings several predictable changes that increase the chance of an accidental fire. More heating appliances run for longer. Holiday decorations and increased electrical loading create extra ignition sources. Meanwhile, wet clothing, stored waste and temporary heaters can create unexpected fuel and ignition combinations. Businesses should treat these seasonal changes as foreseeable risks that need active control.
Data from the NFCC shows that fire risk rises in December, with a clear seasonal uplift around the festive period. This pattern underlines the need for targeted prevention and planning during colder months.
How to prepare my business for unexpected fire hazards during winter months
Start by updating your fire risk assessment to reflect winter-specific risks. The Regulatory Reform (Fire Safety) Order requires responsible persons to identify hazards, decide who might be harmed, evaluate risks and record the findings. This review should be proportionate but thorough, and it must consider temporary changes such as increased storage, seasonal lighting and portable heaters. Consult fire risk assessments on GOV.UK for legal detail.
Practical steps for the review:
Walk the building and identify new ignition sources brought in for winter.
Check heating systems and temporary heaters for safe use and certification.
Review escape routes for obstructions caused by seasonal deliveries or decorations.
Consider vulnerable people who might be affected by cold weather and ensure evacuation plans still work.
Assessing heating and temporary appliances
Heating equipment is a common winter ignition source. Ensure all permanent heating systems have recent maintenance records and that any temporary heaters used on site are approved and supervised. Do not allow unapproved or fuel-burning heaters in enclosed spaces unless a competent risk assessment supports their use.
If staff bring personal heaters, implement a clear policy that bans or restricts them unless the device meets safety standards and management has authorised use. Plug-in heaters must not share sockets with high-load devices and should always be plugged directly into a wall outlet. HSE guidance identifies heaters and electrical equipment as typical ignition sources and recommends keeping ignition sources and flammable materials apart. See HSE fire safety guidance.
Electrical safety and seasonal loading
Winter often means more lighting, displays and plugged-in decorations. Increased loading on circuits and the use of extension leads can overload sockets and cause overheating.
To reduce risk: Use LED lights for displays; they run cooler and use less current.
To reduce risk: Only use equipment that carries UKCA or CE markings and has an intact plug and cable.
To reduce risk: Avoid daisy-chaining extension leads. Instead, plan additional temporary sockets with an electrician if needed.
To reduce risk: Conduct visual inspections of wiring before use and remove damaged items from service.
GOV.UK guidance makes clear that maintaining fire detection and warning systems, and recording faults, are essential business duties. Keep a log of checks and repairs throughout the season: see GOV.UK guidance on equipment, drills and training.
Safe storage, deliveries and waste management in winter
Cold weather often increases deliveries and short-term storage of packaging, wrapping materials and winter supplies. These items are combustible if stored near heat sources.
Good practice includes: Designating separate, fire-resistant storage areas for packaging and seasonal stock.
Good practice includes: Removing waste promptly; do not let cardboard or wrapping build up near heaters, exits or plant rooms.
Good practice includes: Ensuring delivery routes and loading bays do not block escape routes during busy periods.
Good practice includes: Avoiding the use of hallways and stairwells for storage; these are critical escape routes.
Also review storage of flammable substances if your business handles fuels, solvents or other dangerous goods. HSE and related guidance on dangerous substances explain that process and storage risks must form part of your fire safety management. See HSE on fire and explosion.
Housekeeping, smoking areas and temporary decorations
Good housekeeping reduces fuel for fires. Keep communal areas tidy and remove waste at the end of each day. If you permit smoking, provide designated outdoor smoking areas that are well away from entrances and storage. Do not allow smoking in high-traffic or enclosed areas.
Seasonal decorations need management too. Keep decorations clear of light fittings, hot pipes and heaters. Switch off non-essential decorative lighting overnight and when premises are empty. The NFCC recommends testing smoke alarms and being cautious with candles and festive lights during December and other busy months.
Testing, maintenance and fire safety systems
Regular testing and maintenance help ensure systems work under real conditions. Prioritise the following checks before and during winter:
Fire alarm and detection system tests and documented weekly checks where appropriate.
Emergency lighting tests and battery checks.
Servicing of fixed heating systems and chimneys if applicable.
Inspection and servicing of portable fire extinguishers in line with manufacturer guidance.
GOV.UK sets out that businesses must maintain their fire detection and warning systems and keep records of faults and tests; ensure your records are up to date for any seasonal changes: see GOV.UK equipment, drills and training.
Training, drills and staff communication
Staff behaviour can prevent many winter fires. Provide short, focused briefings on seasonal hazards and set clear rules for heater use, decorations and equipment. Every new or temporary worker should receive a short induction that covers fire safety arrangements.
Conduct at least one fire drill per year, and consider scheduling an additional drill ahead of the winter peak. Drills help test evacuation routes that might be affected by seasonal changes. Record results and act on lessons learned. GOV.UK recommends keeping drill records as part of your fire safety and evacuation plan: fire safety and evacuation plans.
Monitoring risk and using simple tech aids
Consider installing simple monitoring measures to provide early warning of developing problems.
Examples include: Heat and smoke detectors in high-risk storage areas.
Examples include: Temperature sensors for piled materials that can self-heat, such as rubber, baled waste or compost.
Examples include: Circuit monitoring or RCDs to prevent overloads and detect faults early.
HSE research highlights cases where materials such as tyre shred or piled rubber can spontaneously heat and ignite under certain circumstances; regular checks and temperature monitoring can prevent escalation. See HSE on spontaneous heating.
When to use specialist help and how Total Safe can assist
If your review identifies complex risks, for example hazardous substance storage, process-related fire hazards, or large seasonal increases in visitors and deliveries, seek expert support. A competent fire risk assessor can advise on proportionate mitigation and record the significant findings your duty requires.
Total Safe offers tailored services including fire risk assessment services and fire safety training for staff to help businesses prepare for winter hazards.
If you need a hands-on winter audit or a documented action plan, contact Total Safe via the client enquiries page. Bringing in specialists gives you documented evidence that you have taken reasonable steps to manage seasonal risks.
Quick winter checklist you can use today
Use this short checklist to get started.
Update your fire risk assessment to include seasonal changes.
Inspect heating systems and ban unsafe portable heaters.
Check decorative lights and electrical leads for damage.
Remove waste and bulky packaging daily from escape routes.
Test alarms and emergency lighting and keep written records.
Brief all staff on winter hazards and run a drill if routes have changed.
Get an expert review if you store flammable goods or have complex processes.
For a tailored winter checklist and audit, Total Safe can perform an on-site review and supply a practical action plan.
Conclusion and next steps
Preparing your business for unexpected fire hazards during winter months requires timely review, active control of heating and electrical risks, improved housekeeping and clear communication. Begin by updating your fire risk assessment and then implement practical measures such as safe heater policies, regulated decorative lighting and regular system checks. Where hazards go beyond routine controls, engage a competent assessor.
If you want a professional winter fire safety audit or staff training, use Total Safe’s fire risk assessment services to make sure your measures are proportionate, documented and compliant. Taking these steps now reduces the chance of incidents during the busiest and coldest part of the year. For legal detail on employer duties and fire risk assessments, consult the GOV.UK guidance on fire risk assessments and the HSE introduction to fire safety.
FAQ
Q: How often should I update my fire risk assessment for winter hazards?
A: Update it whenever your premises or processes change, and carry out a specific winter review each year before the cold season begins. The law requires regular review and recording of significant findings. See fire risk assessments on GOV.UK.
Q: Are portable electric heaters allowed at work?
A: They may be allowed only if authorised by management, tested, fitted with safety cut-outs and plugged directly into a wall socket. Many organisations ban personal heaters to reduce risk. Follow workplace policy and HSE recommendations on ignition sources.
Q: What records should I keep to prove compliance?
A: Keep written fire risk assessments, test and maintenance logs for alarms and emergency lighting, records of drills and staff training, and any contractor maintenance certificates. These show you have taken reasonable steps to manage fire risk. GOV.UK details record-keeping at equipment, drills and training.
Q: Who enforces fire safety regulations for businesses?
A: Local fire and rescue authorities enforce general fire precautions in most buildings, while HSE enforces process fire safety where dangerous substances or specific work processes are involved. See HSE enforcement for details.
Q: Where can I find practical guidance on seasonal fire risks?
A: For practical and legal guidance consult GOV.UK’s workplace fire safety pages and HSE fire safety guidance. For seasonal and community-wide reminders, see NFCC advice on festive and winter safety.
