Professional electrical services London: NICEIC electrician installing EV charger and smart lighting in a modern Wandsworth living room

Electrify Smartly with LMDEC: Safe Electrical Services in London

From rewires to renewables – powering South London homes into 2026 and beyond.

With EV adoption in London continuing to rise sharply (gov.uk forecasts), electrical services London 2026 now focus heavily on 7kW+ home chargers, solar + battery integration, and smart energy systems. BS 7671 Amendment 4 (published 2026) introduces updated requirements for stationary batteries, PoE lighting, prosumer setups and medical-location safety. Demand for smart breakers, voice-controlled circuits and energy monitoring is especially high in efficiency-focused areas like Bromley, Richmond and Wandsworth.

“LMDEC’s EV install was seamless—now charging at home saves us hours. Top-notch pros!” – Alex, Kensington Driver

NICEIC Certified, 5-Star Review

Electrical Services Costs London 2026: Hourly & Project Rates

Day rates £125–£600 (average £335 per Logic4training data); typical projects £500–£10k+. 2026 increases of ~5% expected for EV/solar work due to updated regulations. LMDEC provides fixed-price quotes – no surprises.

Basic Rewire
£1.5k-£3k EV Charger
£800-£1.5k
Full Consumer Unit
£500-£1k

*EICR £150-£250 | Grants available for certain EV installs | 24/7 emergencies extra | Fixed quotes from LMDEC

Our Electrical Services in London: Comprehensive & Fully Compliant

As NICEIC-approved contractors, we handle every aspect of electrical services in London – from emergency repairs to complete rewires and smart home integrations – all to the latest BS 7671 standards.

EICR & Safety Checks

Annual inspections per BS 7671—£150, essential for landlords in Kensington, Croydon & across London.

EV Charger Installs

7kW home setups with load balancing—£800+, grant-eligible for qualifying properties in Wandsworth & Sutton.

Smart Home Wiring

Integrate Alexa, Google Home & energy monitoring—£500-£2k for Richmond & Bromley voice-controlled properties.

Electrical Regulations London 2026: Key Updates for Homeowners

BS 7671 Amendment 4 (2026) brings new rules for battery storage, PoE systems, prosumer solar setups and enhanced safety in medical locations. Rental EICRs remain mandatory every 5 years. Non-compliance can lead to fines up to £30,000 – LMDEC ensures full compliance. Read the full IET Amendment 4 overview.

EICR Due
Every 5 Yrs
Consumer Unit
Update to AFDD
EV/Solar
Prosumer Regs
Compliance Check
Free w/LMDEC

FAQs: Electrical Services London 2026

What’s an EICR and do I need one in 2026?

Electrical Installation Condition Report – mandatory for rental properties every 5 years; recommended for homeowners every 10 years or on change of ownership. £150–£250 depending on property size.

How much does EV charger installation cost in London?

£800–£1,500 for a standard 7kW home unit. The EV Chargepoint Grant (£350) is still available in 2026 for renters, flat owners and landlords (off-street parking required). Standard homeowners are generally no longer eligible. Check current eligibility on gov.uk.

Which London areas do you cover for electrical services?

We cover Wandsworth, Sutton, Lambeth, Bromley, Croydon, Richmond upon Thames, Kensington & Chelsea, Wimbledon, Merton and surrounding South London postcodes. Fast response times across all listed boroughs.

Spark Up Your Safety

NICEIC pros, 24/7 emergency response – LMDEC powers your peace of mind. Free EICR quote + £100 off qualifying installs.

Email info@lmdec.co.uk | Free “EV & Smart Trends 2026” Guide

LMDEC Ltd | NICEIC Approved Since 2018 | 6-Year Guarantee | Powering South London Safely