Electrician Costs in Lewisham
London | Prices updated for 2026 | All estimates include labour and materials
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Estimated cost in Lewisham
£3,300 - £7,260
Full House Rewire (3-bed semi)
Typical duration: 5-10 days
Electrician Prices in Lewisham
Full House Rewire
£3,300 - £7,260Labour
£2,640 - £5,280
Materials
£660 - £1,980
Typical duration: 5-10 days
Consumer Unit Upgrade
£528 - £1,122Labour
£330 - £660
Materials
£198 - £462
Typical duration: 4-8 hours
Lighting Installation
£198 - £924Labour
£132 - £528
Materials
£66 - £396
Typical duration: 3-6 hours
Socket and Switch Installation
£105 - £370Labour
£79 - £264
Materials
£26 - £106
Typical duration: 1-3 hours
Electrical Inspection (EICR)
£198 - £488Labour
£198 - £462
Materials
£0 - £26
Typical duration: 2-4 hours
How Lewisham Compares
More expensive
Trade prices in Lewisham are typically 32% above the national average. This reflects local labour rates and the cost of living in London.
Seasonal Demand for Electrician Work
Peak demand is typically in Jul, with the quietest period around Jan. You may find lower prices and better availability during off-peak months.
What Affects the Price
Full House Rewire
- Property size and number of circuits
- Number of storeys and ease of cable routing
- Whether floors and walls need chasing
- Consumer unit specification
- Testing and certification requirements
Consumer Unit Upgrade
- Number of circuits to connect
- Condition of existing wiring
- Whether additional RCBOs are needed
- Certification and testing scope
Lighting Installation
- Number of light points
- Whether new cabling is needed
- Type of fittings (downlights, pendants, smart lighting)
- Ceiling type and accessibility from above
Socket and Switch Installation
- Number of sockets or switches
- Distance from existing circuits
- Whether surface-mount or flush fitting
- Wall construction (stud vs masonry)
Electrical Inspection (EICR)
- Property size and number of circuits
- Age of the electrical installation
- Accessibility of distribution boards
- Whether remedial work is included
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Frequently Asked Questions
How much does a electrician cost in Lewisham?
Electrician prices in Lewisham typically range from £106 for socket and switch installation to £7,260 for full house rewire. Prices include both labour and materials.
What is the average cost of full house rewire in Lewisham?
Full House Rewire in Lewisham costs between £3,300 and £7,260 on average, depending on the scope of work and materials chosen.
When is the cheapest time to hire a electrician in Lewisham?
Demand for electrician work in Lewisham is typically lowest in January. Booking during quieter months may mean better availability and competitive pricing.
Are electrician prices in Lewisham above or below the national average?
Electrician prices in Lewisham are around 32% above the national average, reflecting higher local labour rates and cost of living.
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