What does an EICR check? Scope, testing and report findings

Learn what an EICR checks, how inspection and testing are scoped, and how observations and limitations inform the next action.

The fixed installation is the starting point

An Electrical Installation Condition Report assesses an existing fixed electrical installation within an agreed scope. This can include the distribution equipment, circuits and accessible accessories. It is different from a product test or a certificate for a new installation.

Inspection and testing work together

The inspector considers the condition of the installation using inspection and appropriate testing. Access, records and the agreed boundary affect what can be assessed. Concealed areas and other limitations should be recorded; an EICR is not a guarantee that every possible defect has been discovered.

Prepare for access and interruption

Provide previous reports and details of alterations. Agree access to relevant areas and discuss equipment affected by electrical interruptions. The time required depends on the installation and scope, so a fixed duration should not be assumed from the number of bedrooms alone.

Understand the observations

C1 identifies danger present, C2 a potentially dangerous condition, FI a need for further investigation and C3 an improvement recommendation. Ask the inspector to explain each finding and the necessary action. Read the observations, limitations and recommendations alongside the overall outcome.

Use the report to decide what happens next

Where work is needed, request an itemised scope that addresses the findings. Keep any follow-up documentation with the report. Rented properties have particular duties for completing and documenting required work; consult current official guidance rather than treating the report as a simple pass certificate.

Further reading: official electrical safety guidance for rented homes in England. Requirements depend on the property and tenancy; check the current guidance.