Tumble dryers usage and safety

Tumble dryers are a useful and popular addition to many modern households. But they’re also involved in many UK household fires so choose carefully and use it properly. 

There are three main types of tumble dryer: 

  • A condenser dryer does not require a hole in the wall for an external vent, so these are easier to fit. 

  • A vented dryer needs a hole for the extractor tube to be connected. We recommend using a professional to install this type of tumble dryer.  

  • A heat pump dryer does not need a hole in the wall and is more energy-efficient than condenser and vented dryers.  

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Key points

  • Tumble dryers are often recalled due to faults or safety issues. 

  • Tumble dryers must be fitted with a UK 3-pin plug and fuse. 

  • This is a large appliance which can use a lot of power and could overload an extension lead leading to a fire if plugged in with other appliances 

  • Watch out for scorching or burn marks and check for loose or worn wires. 

  • Read the manufacturer's instructions carefully, especially about keeping it clean. 

Buying and installing a tumble dryer

  • Whichever you choose, buy from a reputable retailer rather than a third-party seller online, as the appliance may not have passed all the necessary safety checks. 
  • Place your tumble dryer next to an external wall or window, if possible, for better ventilation. Avoid putting it in an enclosed space such as a cupboard. 
  • Ensure there’s sufficient space around the dryer to aid ventilation and that it’s close enough to a wall socket outlet so it can be plugged in without using an extension lead. 
  • Register your appliance so you can be contacted easily if there is a safety recall of your appliance. It’s also much easier to return a faulty product or order a repair if it’s registered. 

Using a tumble dryer safely

  • Although electricity costs can be cheaper at night, it’s best to avoid running your tumble dryer overnight if possible. 
  • It’s also recommended to unplug it or switch it off at the socket overnight and when going out, to reduce the risk of an electrical fault causing a fire. 
  • Any clothes contaminated with combustible substances such as solvents, grease, oils or fats, must be cleaned without using a tumble dryer. And take large or bulky items – such as duvets – to a dry-cleaner. 
  • You should run the dryer programme to its end before opening the door and taking any items out. If you do have to stop the dryer mid-cycle, remove all items quickly and leave the door open to allow the heat to escape.  
  • Clean out lint and fluff from the filter and around the door after every use. Other parts may also need to be cleaned periodically so check the manufacturer's instructions. 

ALWAYS

  • Do plenty of research first before buying.  

  • Buy from a reputable retailer. 

  • Buy a known and trusted brand. 

  • Register your washing machine with the manufacturer.  

  • Check the pockets of clothing before putting into the machine. 

  • Run each washing programme to completion. 

AVOID

  • Buying from third-party sellers online. 

  • Plugging a tumble dryer into an extension lead.  

  • Overloading your tumble dryer.  

  • Leaving it unattended until it has fully cooled down. 

Stay safe with electrical products

Check plugs and sockets

Don't ignore burn marks, ‘arcing’ (buzzing or crackling) sounds, fuses blowing, circuit-breakers tripping, or if it feels hot to touch.

Unplug and contact the retailer, manufacturer, or a qualified repair technician. 

Protect with an RCD

An RCD (residual current device) in your consumer unit (fusebox) protects you from electric shocks if a product is faulty.

If you don’t have RCD protection, use an RCD plug on the socket where the product is plugged in.

Fit smoke and heat alarms

Ensure there is at least one smoke or heat alarm per floor in your property. Fit enough alarms to cover all areas where a fire could start.

Test alarms at least once a month. Replace them every ten years or when the replace by date is reached.

Selected FAQs

If you’re unsure about an appliance or product, you’re not alone. These FAQs bring together expert advice and answers to the questions people ask us most, so you can feel more confident at home.

It is recommended that periodic inspection and testing is carried out at the following times:

  • for tenanted properties, every 5 years or at each change of occupancy, whichever is sooner
  • at least every 10 years for an owner-occupied home
  • at least every 5 years for a business

The Landlords and Tenant Act 1985 requires landlords of properties with short leases to keep the electrical wiring in repair and in proper working order. We recommend landlords arrange for periodic inspection and testing to be carried out by a registered electrician at the relevant intervals shown above.

Periodic inspection and testing of the electrics should be carried out more frequently on the places and premises listed here:

  • 3 years for a caravan
  • 1 year for a swimming pool

Periodic inspection and testing should be carried out only by electrically competent persons, such as registered electricians.

First, you need to find out whether the electrician you used is actually registered. To do this, contact the operator of the scheme they have claimed to be part of, and they will tell you whether this is the case. If they are registered, the scheme operator can guide you through their complaints procedure.

If you find out the electrician misled you and is not registered, you should report this to your local Trading Standards Department as they are breaking the law. We would also recommend that you get an Electrical Installation Condition Report (EICR) carried out on your home; this will assess any work that has been undertaken and will act as sufficient documentation to certify that work. This needs to be carried out by a registered electrician and unfortunately will be an added cost for you.

Additional info

Online checkers for tumble dryer recalls and safety notices have been set up by several well-known manufacturers, so we recommend you check your tumble dryer is not on their list. 

Has your electrical product been recalled?

Electrical products are recalled more regularly than you might think, but the response rate to a recall is often worryingly low. This means there are potentially millions of recalled electrical items still in UK homes.

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