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Writer's pictureGMI Electrical

The Ultimate Guide to Electrical Safety at Home: Essential Tips

Updated: Nov 22

Is your home really as safe as you think? Read on to find out.


an overloaded extension lead

Keeping your home safe involves more than just locking doors and windows – electrical safety is a key part of a secure and comfortable living space. In the UK, making sure your home is electrically safe can help you avoid serious accidents, injuries, and even fires.


Whether you're a homeowner, tenant, or landlord, understanding and following some basic electrical safety tips can make all the difference.


Don’t know where to start? Fear not, our one-stop guide is here to walk you through essential electrical safety checks, common causes of electrical fires, child safety tips, room-by-room advice, and much more.


By following these electrical safety rules, you can protect your home, keep your loved ones safe, and meet important electrical safety standards.


From spotting potential hazards to knowing your responsibilities, this easy-to-read guide has everything you need to know. So, let’s dive right in!


 

Is Your Home Safe? Quick Electrical Safety Checklist


Let’s start our safety guide with a simple checklist that every homeowner or tenant can use to quickly assess the safety of their home. This checklist is a great starting point for basic electrical safety checks before we dive into more detailed tips and advice.


1.      Inspect Your Wiring and Cables

 

Damaged wires and cables are one of the most common causes of electrical hazards. Take a tour of your home and:


  • Check for frayed or cracked cords on appliances.

  • Replace any worn-out extension leads or power cords.

  • Ensure that cords are not pinched by furniture or rugs.



2.      Check your Fuses and Wattage


To keep your home safe, it’s vital that the fuses and wattages you use match the requirements of your devices.


  • Double-check that your plugs and sockets are not overloaded.

  • Ensure that all appliances have the correct wattage.

  • Replace blown fuses immediately with the right type and rating.

 


3.      Beware of knock-off electrical items


Using substandard electrical goods can significantly increase the risk of hazards. Avoid cheap or counterfeit products by:


  • Purchasing items only from reputable retailers.

  • Checking for safety certifications (such as CE marking).

  • Staying up to date on product recalls via government websites.

 


4.      Unplug Unused Devices


Not only can leaving devices plugged in waste electricity, but it can also be a safety hazard.


  • Make it a habit to unplug chargers, appliances, and other devices when not in use.

  • This is especially crucial for heat-producing appliances like kettles and hair dryers.



 

Common Causes of Electrical Fires in the Home


Understanding what causes electrical fires is key to preventing them. By knowing what to watch out for, you can take simple steps to keep your home safe.


Here’s a breakdown of the most common causes of electrical fires and easy tips to reduce the risk.


Damaged or Faulty Wiring


One of the main causes of electrical fires is damaged or faulty wiring. While wiring issues are often hidden behind walls, there are signs to look out for:


  • Flickering lights when an appliance is turned on.


  • Hot outlets or switch plates.


  • Burning smells near outlets or electrical devices.


Pro Tip: If you notice any of these signs, don’t wait—call a qualified electrician to check and fix your wiring.



Overloading Plug Sockets


Plugging too many devices into one outlet or extension lead can lead to overheating and, in the worst-case scenario, fires.


  • Limit the number of high-wattage appliances plugged into the same outlet.


  • Use power strips with built-in surge protectors for added safety.


  •  Don’t daisy-chain multiple extension cords.

 


Misusing Heat-Producing Appliances


Heat-producing appliances such as space heaters, toasters, and hair dryers can be dangerous if not used correctly.


  • Keep these appliances away from flammable materials, such as curtains or paper.


  • Never leave them unattended while in use.


  • Make sure they’re placed on stable, heat-resistant surfaces.

 

Pro Tip: Clean your appliances regularly—dust can be a fire starter!



Lamps and Light Fixtures


Surprisingly, even your lighting choices can pose a risk.


  • Always use the recommended wattage for your light fixtures.


  • Avoid covering lamps with fabric or paper, as this can trap heat.


Pro Tip: Swap out traditional incandescent bulbs for energy-efficient LED bulbs that generate less heat.



DIY Electrical Work


Trying to do electrical work yourself can bypass safety protocols, leading to serious faults and fire risks.


  • Always hire a licensed electrician for any electrical repairs or installations.


  • Don’t attempt DIY electrical fixes, as they often don’t meet safety standards.


  • If you’ve done any electrical work yourself, have it inspected by a professional to ensure it’s safe.



Q. Can old wiring in an older home cause fires?


A. Yes, older homes with outdated wiring are more at risk. If the wiring doesn’t meet modern safety standards, plus the added wear and tear from things like fraying or corrosion, it can lead to fires.


It’s a good idea to have a qualified electrician inspect your wiring regularly to make sure everything’s up to code and safe.



Q. Is it safe to use extension leads long-term?


A. Not really. Extension leads are meant to be a temporary fix. Using them for long periods can cause them to overheat, especially if the cords get damaged or they’re tucked under carpets or through tight spaces.


If you find you need more power outlets, it’s worth calling in an electrician to install extra ones.



Q. How do I know if my outlets are overloaded?


A. If your outlets feel warm to the touch or you’re using several adapters, that’s a sign they might be overloaded.


You can also watch for circuit breakers tripping, which is another indication that your circuit needs some attention. If you’re unsure, it’s always best to have a professional take a look.



 

Electrical Safety and Children


Keeping children safe around electrical equipment is a top priority for any household. Kids are naturally curious, which can lead to risky situations if electrical safety isn’t reinforced.


Let’s look at the key measures to ensure your home is child-friendly when it comes to electricals.



Kid-Proofing Your Electrical Outlets


While British plug sockets are among the safest in the world, accidents can still happen, especially if little fingers are involved.


  • Install outlet covers: These simple covers prevent children from inserting objects into sockets.


  • Use tamper-resistant outlets: Modern outlets often have built-in safety shutters that only open when a proper plug is inserted.



Safe Use of Extension Leads


Extension leads can be particularly tempting for young ones to play with.


  • Keep cords out of reach: Secure extension leads against walls or behind furniture.


  • Avoid overloading: Make sure not to plug in too many appliances, which can cause

    overheating.


  • Check for damage: Kids might pull or tug on cords, leading to frays or wear. Inspect them regularly for safety.



Educate Your Children


Start teaching your children basic electrical safety rules as early as possible. Here are some tips:


  • Don’t touch plugs or wires with wet hands.


  • Keep away from plugged-in appliances like hairdryers or toasters.


  • Explain the dangers: A simple explanation that electricity can hurt them helps them understand why rules are important.



Extra Tip: Use RCD Protection - RCD (Residual Current Device) protection can save lives. It quickly cuts off power if an electrical fault is detected. Make sure your home has an RCD-protected fuse box installed.



Q. Are plug socket covers necessary if I have tamper-resistant outlets?


A. While tamper-resistant outlets provide strong safety, adding plug socket covers can give extra peace of mind and further childproof your home.


 


Room-by-Room Electrical Safety Tips


Every room in your home comes with its own set of electrical safety challenges. From the kitchen to the garden, knowing what to watch out for can keep your home safe.


Let’s take a quick tour of safety tips by room.



Electrical Safety in the Kitchen


The kitchen is packed with powerful appliances, so it’s important to stay aware.


  • Unplug when not in use: Toasters, blenders, and kettles should be unplugged when you’re done to prevent accidental fires.


  • Keep water away: Make sure appliances like microwaves and coffee machines aren’t near the sink or any splash zones.


  • Check your cords: Worn or frayed cords on appliances like kettles and toasters can be a hidden danger—replace them as soon as you notice damage.



Electrical Safety in the Bathroom


Water and electricity don’t mix, so bathrooms need special attention.


  • Ventilation is key: Proper ventilation can stop moisture from affecting outlets and fixtures.


  • Use IP-rated lights: Make sure any bathroom lighting is water-resistant and up to safety standards.


  • Stick to battery-operated gadgets: If you can, use battery-operated shavers or toothbrushes instead of plug-in versions.



Electrical Safety in the Garden


Electrical safety isn’t just for indoors—your garden needs attention too.


  • Weatherproof outlets: Make sure outdoor outlets are designed to keep out rain and moisture.


  • Check your garden lights: Ensure outdoor lights are built for the outdoors and have secure casings.


  • Lawn equipment awareness: Watch out for cords when using electric lawnmowers and hedge trimmers, and store them safely when you’re done.



Flood Safety: Acting Fast in Emergencies


If your home floods, electrical safety is even more critical.


  • Turn off the power: If it’s safe, switch off the power at the main fuse box.


  • Stay away from wet outlets: Never touch outlets or switches that have come into contact with water.


  • Call in a pro: Always have a registered electrician inspect your system before turning the power back on.



 

Who’s Responsible for Electrical Safety?


When it comes to electrical safety, knowing who’s responsible is essential for keeping a home hazard-free.


Whether you’re a homeowner, tenant, or landlord, each group has its own part to play in ensuring that electrical systems remain safe and up to code.


Homeowners:


For homeowners, the responsibility is pretty straightforward.


It’s up to you to schedule regular maintenance, such as arranging for an Electrical Installation Condition Report (EICR) every 10 years, to make sure everything is functioning as it should.


Any electrical work should always be carried out by a registered electrician and come with the appropriate certifications.


If you notice warning signs like flickering lights or a damaged socket, prompt action is crucial to prevent bigger issues down the line.



Landlords:


Landlords have a legal duty to ensure their rental properties are electrically safe for tenants. This means an EICR should be conducted at least every 5 years to meet safety regulations.


Responding quickly to tenant reports of faulty wiring or exposed cables is non-negotiable.


Keeping accurate records of all safety checks and certifications isn’t just good practice—it’s required by law and helps maintain trust with tenants.



Tenants:


While they may not need to conduct inspections, tenants do need to report any electrical issues to their landlord as soon as they spot them.


Simple habits like not overloading sockets and keeping plugs and cords in good condition go a long way in preventing accidents.



Q. How often should a homeowner schedule an electrical inspection?


A. Homeowners should arrange for an Electrical Installation Condition Report (EICR) roughly every 10 years to ensure the safety and efficiency of their home’s electrical system.


An EICR needs to be completed by a licensed electrician, such as our team at GMI Electrical. For more information, head over to our in-depth EICR Guide now.


 

Electrical Safety at GMI Electrical


Here at GMI Electrical, we prioritise your safety and peace of mind. Whether you need a thorough electrical safety check, expert advice, or certified repair services, our team of qualified electricians is here to help.


Don’t compromise when it comes to your home’s electrical safety—contact us today to schedule an appointment.



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