Hot socket or burning smell | Fault guide

Hot socket or burning smell at a socket

Heat, scorch marks or burning smell around an accessory should be checked promptly.

Fastest triage: send your postcode, a clear photo of the socket front, any scorch marks, the plug or appliance involved, and the consumer unit if anything tripped.

This is one of the common reasons to book fault-finding. The aim is to explain what hot socket usually means in practice, what gets checked first, and when the next step may turn into wider remedial or quotation work.

Stop using the point now. If it is safe, unplug the appliance or switch off the affected circuit. Do not keep trying the socket, pushing the plug back in, or repeatedly resetting anything that trips. If there is smoke, sparking or obvious burning, move clear and use emergency help first.

What this usually means

Describe the symptom or goal around hot socket clearly.
Check whether it points to a local issue or something wider.
Decide whether the right next step is repair, replacement or further investigation.

What can change the next step

Photos, access and recent changes can all affect the likely diagnosis.
Some symptoms that look small at first can point to a wider issue.

Official sources and further guidance

Electrical Safety First: Visual checks Safety
Electrical Safety First: Fire safety Safety

Hot socket or burning smell at a socket

What this usually means

What can change the next step

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