Full electrical installation condition
report in London

Looking for a professional EICR in London? Whether you’re a landlord, letting agent, homeowner, or business, our NICEIC-registered electricians provide Electrical Installation Condition Reports (EICRs) across the capital.

NICEIC & Part P certified

25 years of experience

Commercial & Residential cover

Fast EICR Testing London
From £79 with Same-Day Service

EICR London services start from £79 for studio apartments and 1-bedroom properties. Our qualified electricians bring 5 to 25 years of experience to every inspection. EICR certificates get delivered within 24-48 hours via email, so you’ll have your documentation fast.

Our London EICR testing covers all boroughs across the capital and surrounding areas. Same-day service is available for urgent compliance needs – just call Diligent Electrical Contractors before 10am. We’ve worked with major clients like London Underground and the Metropolitan Police, plus countless housing associations and private landlords.

Need a quick quote? Call now or book online. Our electricians are fully NICEIC registered and carry £2 million public liability insurance.

What's Included in Professional EICR Testing in London?

EICR inspection in London takes 24-48 hours, depending on your property size. Studios and 1-bedroom flats typically take 2-4 hours, while larger houses need 24-48 hours.
EICR certificate London complies with BS 7671:2018+A2:2022 – that’s the current 18th Edition wiring regulations. London EICR testing is performed by NICEIC registered electricians who have passed the City & Guilds 2391-52 qualification.

Here’s what we test:

You’ll receive a detailed written EICR report with photos, results, and recommendations, so you know exactly what’s urgent and what’s advisory.

Residential and Commercial EICR Services

Residential EICR In London

Residential EICR London is priced from £79 for studios and 1-bedroom flats. Perfect for buy-to-let landlords, housing associations, and property management companies. EICR certificates are valid for a maximum 5 years, but you’ll need new ones at every tenancy change.

Commercial EICR In London

Commercial EICR London starts from £180 for small offices and retail units. Larger premises need more extensive testing, so prices scale accordingly. Commercial properties typically need testing every 5 years, though some industrial sites require 3-yearly inspections.

We work with both sectors daily. Housing associations trust us because we understand their volume requirements and budget constraints. Commercial clients choose us because we minimise business disruption with flexible scheduling.

Understanding EICR Codes
What They Mean

Your EICR report uses specific codes:

C1 (Danger Present): Fix immediately - this makes your certificate unsatisfactory
C2 (Potentially Dangerous): Urgent repair needed - also unsatisfactory
C3 (Improvement Recommended): Advisory only - certificate stays satisfactory
FI (Further Investigation): Needs immediate investigation - unsatisfactory