EMERGENCY GUIDE

Finding an Emergency Electrician UK: What to Do and Who to Call

What counts as a genuine electrical emergency, the safe steps to take before the electrician arrives, how to find a 24/7 NICEIC or NAPIT registered electrician, typical callout rates, and how to avoid cowboy builders.

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11 min readUpdated 2026-05-18Andrew Moore, Founder of Elec-Mate

Written and reviewed by Andrew Moore, founder of Elec-Mate, against BS 7671:2018+A4:2026, IET Guidance Note 3 and the IET On-Site Guide.

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Key Takeaways

  • 1True electrical emergencies include sparking or burning sockets, burning smells from wiring, total power loss (not a power cut), flooding or water near electrics, and any situation where someone has received an electric shock.
  • 2Before calling an electrician, isolate the circuit or turn off the main switch at the consumer unit if safe to do so — do not touch any damaged fittings or wet electrical equipment.
  • 3Only use NICEIC or NAPIT registered electricians for emergency work — registration can be verified online in seconds.
  • 4Emergency electrician callout rates in the UK typically range from £100 to £200 for the callout fee, plus £50 to £100 per hour for the work itself.
  • 5Be wary of electricians found via door-to-door canvassing or non-verified online adverts — always verify NICEIC or NAPIT registration before allowing work to begin.
  • 6After any electrical emergency, have a full Electrical Installation Condition Report (EICR) carried out to ensure the whole installation is safe.
01 · Emergency Guide

What Counts as an Electrical Emergency

Not every electrical problem is an emergency. Understanding what constitutes a genuine electrical emergency helps you respond appropriately — and avoid paying emergency rates for non-urgent work.

Genuine electrical emergencies:

  • Sparking from a socket, switch, consumer unit, or appliance connection
  • Burning smell from wiring, fittings, or the consumer unit — particularly a distinctive acrid electrical burning smell
  • Electrical fire — call 999 first, then an electrician
  • Water on electrics — flooding, burst pipes, or roof leaks that have reached electrical fittings or the consumer unit
  • Total power loss that is not a local network outage (check by calling 105 — the free DNO fault line — or checking your area on the DNO's website)
  • Electric shock — anyone who has received an electric shock requires medical attention; call 999 immediately

Non-emergency situations (can wait for a standard appointment):

  • A single light circuit has tripped off
  • A light bulb or fitting needs replacing
  • A single socket is not working
  • A USB socket is not charging
  • Occasional RCD tripping without a clear hazard
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02 · Emergency Guide

Safe Steps to Take Before the Electrician Arrives

Taking the right steps before the electrician arrives can reduce the risk to you and your household, and may make the electrician's job easier and quicker.

  • Turn off at the consumer unit — if it is safe to do so, turn off the affected circuit at the consumer unit (or the main switch to the whole installation). Do not touch damaged, wet, or sparking fittings to do this — only use the switches on the consumer unit itself.
  • Do not touch wet electrics — if water has contacted electrical fittings, do not touch them. Turn off the main switch at the consumer unit if you can reach it safely without crossing the affected area. If you cannot do this safely, leave the building and call an electrician and, if necessary, the fire brigade.
  • Unplug appliances on the affected circuit — where safe, unplug appliances from sockets on the affected circuit. This eliminates the possibility that an appliance fault is the cause and reduces load on the circuit when power is restored.
  • Note what happened — note the sequence of events (what you were doing when the problem started, what you saw, heard, or smelled), which circuits are affected, and anything you have already tried. This information helps the electrician diagnose the fault quickly.
03 · Emergency Guide

Finding a 24/7 NICEIC or NAPIT Registered Electrician

In a genuine emergency, the priority is to find a registered electrician who is available immediately. Here is how to find one reliably.

  • NICEIC registered contractor search — go to niceic.com/find-a-contractor. You can filter by location and, in some cases, by emergency availability. NICEIC registration means the electrician has been assessed for technical competence and carries public liability insurance.
  • NAPIT registered contractor search — go to napit.org.uk and use the Find a Member tool. NAPIT is a government-approved competent person scheme equivalent to NICEIC.
  • Check your home insurance policy — many home insurance and home assistance policies include 24/7 emergency electrician cover. Check your policy documents or call your insurer before paying out-of-pocket for an emergency callout.
  • Ask neighbours or local community groups — a personal recommendation for a local electrician who has recently done good work is often more reliable than an internet search in an emergency situation.
04 · Emergency Guide

Verifying Registration Before Work Begins

In an emergency it is tempting to accept the first electrician who responds, but taking 60 seconds to verify registration before allowing work to begin protects you from unqualified or dishonest traders.

  • Ask for their NICEIC or NAPIT registration number — any registered electrician will know their registration number immediately. Enter it on the NICEIC or NAPIT website to confirm they are currently registered.
  • Ask for photo ID and a business card — a legitimate electrician will have no objection to providing identification. Note the name, company, and vehicle registration before work starts.
  • Get a price in writing before work starts — even in an emergency, a legitimate electrician will quote the callout fee and hourly rate before beginning work. Ask for this in writing (a text message is sufficient).
05 · Emergency Guide

Emergency Electrician Callout Rates (2026)

Emergency electrician rates vary significantly by region and time of day. London and South East rates are consistently higher than the national average.

  • Callout fee — typically £100 to £200 just to attend. This covers the electrician's time to travel to you and the first 30 minutes or hour of their time. The callout fee is the same whether or not the problem can be fixed in one visit.
  • Hourly rate — typically £50 to £100 per hour after the initial callout period. Out-of-hours rates (weekends, evenings, bank holidays) are typically 25 to 50 per cent higher than daytime rates.
  • Total typical emergency callout cost — for attendance, diagnosis, and making safe (without significant parts), expect to pay £150 to £400. A straightforward fix (replacing a consumer unit main switch, for example) can easily exceed £500 once parts are included.
  • London and South East premium — London emergency rates are typically 20 to 40 per cent higher than the national average, with callout fees of £150 to £250 being common.

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06 · Emergency Guide

Avoiding Cowboy Builders and Unregistered Traders

Electrical emergencies create vulnerability to unscrupulous traders who charge high rates for poor or dangerous work. These are the warning signs to watch for.

  • Cannot provide a registration number — any legitimate electrician registered with NICEIC, NAPIT, or ELECSA will know their registration number immediately and will not hesitate to provide it.
  • Demands cash payment upfront — legitimate tradespeople invoice after work is completed or request a deposit for materials, not large upfront cash payments.
  • Refuses to provide a written quote — even a text message confirmation of rates is better than nothing. Refusal to quote in advance of work starting is a warning sign.
  • Pressure to authorise extensive work immediately — some dishonest traders deliberately create a sense of urgency to persuade customers to authorise expensive work that is not actually necessary. A legitimate electrician will make the installation safe and explain what further work is required, giving you time to consider.
  • No invoicing or certification — any electrical work must be accompanied by an appropriate certificate (Electrical Installation Certificate or Minor Works Certificate). If the electrician does not mention certification, ask specifically.
07 · Emergency Guide

After the Emergency: What to Do Next

Once the immediate situation is resolved and the installation has been made safe, there are important follow-up steps to take.

  • Obtain a certificate for the work done — insist on an Electrical Installation Certificate or Minor Works Certificate for any work carried out. This is a legal requirement for notifiable work and provides evidence the work was done safely.
  • Arrange a full EICR — an electrical emergency often indicates an underlying issue with the installation. An Electrical Installation Condition Report (EICR) will assess the whole installation and identify any other faults before they cause another emergency.
  • Notify your insurer — if the emergency resulted in damage to your property or its contents, contact your home insurer to discuss a claim. The electrician's certificate and invoice will be required evidence.
08 · Emergency Guide

For Electricians: Offering Emergency Cover

Emergency electrical work commands premium rates and can be a lucrative part of an electrician's business. Here is how to position yourself effectively.

Make Your Registration Visible

Display your NICEIC or NAPIT registration prominently on your website, Google Business profile, and any directory listings. Customers searching for an emergency electrician will be reassured by clear evidence of registration.

Issue Certificates on Site

Use the Elec-Mate certificate app to complete and issue Minor Works Certificates and EICs on site before you leave. Handing the customer a certificate immediately builds trust and differentiates you from unregistered traders.

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