The average electrician in London charges between £60 and £100 per hour, with most standard electrical jobs costing anywhere from £80 for minor repairs to £1,500+ for larger installations. For larger projects such as house rewiring, costs can range from £3,000 to over £12,000, depending on the property’s size and complexity.
While these figures provide a useful guide, the actual cost of hiring an electrician in London depends on several factors, including the type of work required, the property’s condition, accessibility, materials needed, and whether the work is carried out during normal hours or as an emergency call-out.
In this guide, we’ll break down the average electrician costs in London, provide typical prices for common electrical services, explain what affects pricing, and share practical tips on how to save money while ensuring your electrical work is completed safely and to a high standard.
Average Electrician Rates in London
Electricians in London generally charge more than the UK average due to higher operating costs and demand across the capital.
Typical electrician rates in London include:
| Service | Average Cost |
|---|---|
| Hourly rate | £60 – £100 |
| Half-day rate | £180 – £350 |
| Full-day rate | £300 – £600 |
| Emergency call-out | £100 – £250+ |
| Out-of-hours emergency work | £150 – £350+ |
Many electrical contractors will provide a fixed quotation for larger jobs, helping homeowners avoid unexpected costs.
Average Cost of Electrical Installations
Electrical installations cover a wide range of services, from adding new sockets to installing complete electrical systems.
Typical installation costs in London include:
| Electrical Installation | Average Cost |
| New plug socket installation | £80 – £180 |
| Additional light fitting installation | £100 – £250 |
| Consumer unit replacement | £500 – £1,200 |
| Electric cooker installation | £80 – £200 |
| Electric shower installation | £250 – £600 |
| Outdoor lighting installation | £150 – £500 |
The final cost will depend on the amount of wiring required, accessibility, and whether any upgrades are needed to meet current electrical regulations.
How Much Does House Rewiring Cost?
House rewiring is one of the most significant electrical investments for homeowners, particularly in older London properties.
Average house rewiring costs include:
| Property Type | Average Cost |
| 1-bedroom flat | £3,000 – £5,000 |
| 2-bedroom property | £4,000 – £6,500 |
| 3-bedroom property | £5,500 – £8,500 |
| 4-bedroom property | £7,000 – £12,000+ |
If the property is occupied during the work, costs may be higher due to the additional labour required to minimise disruption.
EICR Certificate Costs in London
An Electrical Installation Condition Report (EICR) is designed to assess the safety and condition of an electrical installation.
Average EICR prices include:
| Property Type | Average Cost |
| Studio or 1-bedroom property | £120 – £180 |
| 2-bedroom property | £150 – £220 |
| 3-bedroom property | £180 – £300 |
| Larger homes or commercial properties | £250 – £1,000+ |
Landlords are legally required to obtain an EICR for rented properties, making this one of the most commonly requested electrical services in London.
Average Electrical Repair Costs
Electrical faults should never be ignored, as they can pose significant safety risks.
Common repair costs include:
| Electrical Repair | Average Cost |
| Fault finding and diagnostics | £80 – £250 |
| Socket repair or replacement | £70 – £150 |
| Light switch replacement | £60 – £120 |
| Fuse board fault investigation | £100 – £300 |
| Lighting repairs | £80 – £200 |
The overall cost depends on how quickly the fault can be identified and whether replacement parts are required.
EV Charger Installation Costs
As electric vehicle ownership continues to grow, home EV charger installations are becoming increasingly popular.
Average installation costs include:
| EV Charger Service | Average Cost |
| Standard EV charger installation | £900 – £1,500 |
| Installation requiring additional electrical upgrades | £1,200 – £2,500+ |
Factors such as cable runs, charger type, and consumer unit capacity can influence the final cost.
Fire Alarm Installation Costs
Fire alarm systems provide essential protection for homes and businesses.
Average fire alarm installation costs include:
| Fire Alarm Service | Average Cost |
| Mains-powered smoke alarm installation | £100 – £250 |
| Interlinked alarm system installation | £300 – £1,000+ |
| Commercial fire alarm systems | £1,000 – £10,000+ |
The size of the property and the level of protection required will determine the overall cost.
Emergency Electrician Costs in London
Electrical emergencies often require immediate attention and therefore command higher rates than standard appointments.
Common emergency issues include:
- Power outages
- Burning smells from sockets
- Tripping consumer units
- Exposed wiring
- Electrical faults causing safety concerns
Emergency electricians in London typically charge between £100 and £250 for a call-out, with additional labour and materials charged separately.
What Affects the Cost of an Electrician?
Several factors can influence how much an electrician charges.
Type of Work
Simple tasks such as replacing a socket are usually inexpensive, while complex installations and rewiring projects require significantly more labour and materials.
Property Size
Larger properties generally contain more circuits, sockets, lighting points, and wiring, increasing both labour and material costs.
Accessibility
Electrical work in difficult-to-access locations, such as lofts, basements, or behind finished walls, often takes longer and costs more.
Materials Required
The quality and quantity of materials used can significantly affect the overall project cost.
Emergency or Out-of-Hours Work
Evening, weekend, and emergency appointments usually come with higher rates than standard working hours.
Condition of Existing Wiring
Older properties may require additional remedial work to bring installations up to current safety standards.
How to Save Money on Electrical Work
While electrical work should never be chosen based solely on price, there are several ways to keep costs under control.
Get Multiple Quotes
Comparing quotations from reputable electricians can help you understand the average market rate and avoid overpaying.
Bundle Multiple Jobs Together
Having several electrical tasks completed during the same visit can reduce labour costs.
Address Problems Early
Small electrical faults often become more expensive repairs if left unresolved.
Choose Qualified Electricians
Hiring a properly qualified electrician reduces the risk of poor workmanship, repeat visits, and costly corrections later.
Request Fixed Quotes
For larger projects, fixed-price quotations provide greater certainty and help prevent unexpected charges.
Choosing the Right Electrician in London
When comparing electricians, it’s important to consider more than just price. Experience, qualifications, customer reviews, and transparency all play an important role in ensuring safe, high-quality electrical work.
The cheapest quote isn’t always the best value if it results in delays, poor workmanship, or additional costs later.
Need an Affordable Electrician in London?
If you’re looking for reliable electrical services in London, Route Electrical provides professional solutions for homeowners, landlords, and businesses across the capital.
We offer affordable electrical services, transparent pricing, and free no-obligation quotations with no hidden fees or unexpected charges. Whether you need an EICR certificate, electrical installation, rewiring, fault finding, EV charger installation, fire alarm installation, or emergency electrical assistance, our experienced team is here to help.
