Life-Ready SocietyEst. 2026
Safety When You Live Alone · Lesson 7 of 8 · 11 min

Small fire habits: candles, chargers and batteries

The Running a Home module covers smoke alarms, escape plans and gas. This lesson is about the small daily habits in a bedroom or studio flat that stop a fire starting at all.

Candles, incense and bakhoor

  • Never leave candles, incense, oil burners or diya lamps unattended (London Fire Brigade). The same thinking applies to a bakhoor or oud burner: never leave hot coals burning in an empty room.
  • Blow them out when you leave the room, and always before bed (London Fire Brigade).
  • Use a heat-resistant holder on a stable surface, away from curtains, paper, furniture and clothes (London Fire Brigade).
  • Tea lights get very hot and can melt through plastic surfaces such as a TV or bath without a proper holder (London Fire Brigade).
  • London Fire Brigade says flameless LED candles are a much safer alternative and can be left on unattended.
  • Check whether your halls or tenancy bans candles or incense altogether; many student residences do.

Phones, laptops and chargers

  • Buy chargers from a reputable source and avoid cheap counterfeit ones (Merseyside Fire and Rescue Service).
  • Avoid charging laptops, phones or tablets overnight, and do not charge them on beds, duvets or soft furnishings, which can cause overheating (Merseyside Fire and Rescue Service).
  • Do not use appliances from abroad in UK sockets unless they have been converted for UK use (Merseyside Fire and Rescue Service). Bring proper adaptors, not improvised ones.
  • Do not overload sockets: each extension lead or adaptor has a maximum limit (Merseyside Fire and Rescue Service). The Running a Home module explains overloading in more detail.

Hair tools and heaters

  • Switch hair straighteners off and let them cool completely on a heatproof surface before putting them away (Merseyside Fire and Rescue Service).
  • Never leave straighteners, curling tongs or irons on a bed or carpet, even for a moment.
  • If you use a portable heater in a cold country, keep it well away from bedding, curtains and clothes drying, and switch it off when you leave the room or go to sleep.

E-bikes and e-scooters

  • London Fire Brigade says that on average there is a fire from an e-bike or e-scooter lithium-ion battery every two days in London, and many happen at home while charging. It recorded 206 such fires in a single year, its highest ever.
  • Never charge while you are asleep or out, and unplug the charger once charging has finished (London Fire Brigade, via Tower Hamlets Council).
  • Let the battery cool down before charging, and use the correct, official charger from a reputable seller (London Fire Brigade).
  • Never store or charge them in a hallway or by the front door, where a fire would block your escape. Store them in a safe place outside, such as a garage or shed, if possible (London Fire Brigade).
  • Warning signs: a battery that is hot to the touch or has changed shape (London Fire Brigade). Stop using it and get advice.
  • Avoid DIY conversion kits: London Fire Brigade advises using a professional and a new battery from a reputable seller, and checking for UK safety marks such as UKCA or CE.

A bedtime fire check

  • Candles and burners out.
  • Straighteners, irons and heaters off and unplugged.
  • Nothing charging on the bed; e-bike or e-scooter not charging.
  • Hallway and route to the door clear.

Practise in real life

Tick each one off when you have done it.

  • Do the bedtime fire check every night this week.
  • Look at every charger and extension lead in your room: replace any that are cheap unbranded copies, damaged or overloaded.
  • If you have flatmates, agree where any e-bikes or e-scooters will be stored and charged.

Remember

  • Never leave a flame or burning bakhoor unattended.
  • Do not charge devices on your bed or overnight.
  • Never charge an e-bike or e-scooter while you sleep or in your escape route.
  • A hot or swollen battery is a warning sign: stop using it.
Note: The bakhoor and oud burner advice applies London Fire Brigade's guidance on incense and oil burners; no fire service page specific to bakhoor was fetched. The 206 fires figure is from a June 2026 London Fire Brigade incident page and refers to London in the previous year.

Check yourself

1. You want to burn bakhoor before guests arrive but need to pop out for 20 minutes. What should you do?

2. Where does Merseyside Fire and Rescue Service say you should NOT charge your laptop or phone?

3. Where should you avoid storing an e-scooter in a flat?

4. Which of these is a warning sign that an e-bike battery could fail?

5. What does London Fire Brigade say about flameless LED candles?