As the days grow shorter and temperatures drop, we tend to rely more on electrical appliances to stay warm and cosy. Autumn can quietly increase the risk of electrical fires, from portable heaters and electric blankets to overloaded sockets as we light up our homes earlier. It’s crucial to stay vigilant during these cooler months. In this guide, we’ll cover our BFSS expert-certified practical steps to protect your home or business from electrical fire hazards so you can enjoy the season safely.

1. Check and Replace Damaged Cables and Appliances

Frayed wires, cracked plugs, or any damaged electrical appliance can spark a fire. Take time to inspect the cords on heaters, kettles, chargers, any frequently used device. Look for scorch marks, exposed wire, or a burning smell, which are warning signs of faulty wiring. If you discover anything suspect, unplug the item immediately and have it repaired or replaced. It’s far cheaper than dealing with a fire. For businesses, ensure your portable appliances undergo regular checks. You could consider scheduling a fire risk assessment to confirm you’re meeting compliance.

2. Avoid Overloading Sockets and Extension Leads

According to the London Fire Brigade, overloaded electrical outlets are a leading cause of fires. Plugging too many high-wattage devices (like heaters or dryers) into one socket or daisy-chaining extension leads can overheat the circuit. Stick to one plug per wall socket where possible. If you need extra outlets, use a single certified power strip and never connect extension leads to each other. The UK charity Electrical Safety First provides a helpful calculator to check if your setup is safe.

3. Use Portable Heaters Safely

Portable electric heaters are convenient in autumn, but they need careful use. Always place heaters on a stable, non-flammable surface and keep them well away from curtains, furniture, or anything else that could catch fire. Maintain at least three feet (about one metre) of clearance around a heater. Never leave a heater running unattended or while you sleep. Check that its cable isn’t damaged and that the plug fits snugly. If your area is prone to power trips, consider installing an RCD (Residual Current Device) (view this helpful article by RS Components for more information) for added protection.

4. Be Careful with Electric Blankets

Electric blankets keep us warm on cold nights, but misuse can be dangerous. Inspect your blanket before each season’s use. If you see frayed fabric, exposed wires, or it’s over 10 years old, consider replacing it. Always follow manufacturer instructions: lay the blanket flat on top of your bedding (not underneath), and never fold or crease it. Turn blankets off before sleeping, or use models with timers and automatic shut-off.

5. Unplug Chargers and Unused Devices

Leaving phones and laptops charging unsupervised (especially under pillows or on sofas) can cause overheating. Get into the habit of unplugging chargers and appliances when not in use. This reduces fire risk and saves energy. Only use chargers from trusted brands that meet UK safety standards, as Electrical Safety First reports that cheap, counterfeit chargers can overheat or catch fire and prove deadly. Before leaving the house or closing a workplace, make sure heaters, fans, and printers are turned off and unplugged.

6. Test Smoke Alarms and Prepare for Emergencies

Even with precautions, a working smoke alarm can save lives. Test alarms monthly and ensure there’s one on every floor. For larger buildings, consider a fire alarm system that provides full coverage and early alerts. If an electrical fire starts, never use water. Instead, keep a CO2 fire extinguisher nearby and ensure your team knows how to use it. Map out a fire escape plan and practice it regularly.

Conclusion

A little caution goes a long way toward a safe autumn. By addressing electrical fire hazards now, you’re protecting both property and people. If you have concerns or want a professional review, don’t hesitate to contact our team at BFSS. If you would like to know more about us, we serve Bromley, Croydon, Kent and Surrey with reliable, qualified fire safety services all year round. Alternatively, for more seasonal advice, you may want to see our post on why autumn is the ideal time for alarm upgrades for related security insights.