How often an EICR needs to be done depends on the property, how it is used and the condition of its electrical installation. Some inspections are required by regulations, while others are strongly recommended to help identify fire and shock risks before they become serious.
This clear checklist explains the usual EICR intervals in the UK, when to arrange an inspection sooner and what you can expect from the appointment.
Typical EICR intervals by property type
For many properties, an EICR is recommended every five years. However, the correct interval can be shorter if the previous report advises it, if the installation is older or if the property is exposed to demanding conditions.
Rented properties and landlords
In England, landlords must have the fixed electrical installation inspected and tested at least every five years under the Electrical Safety Standards regulations. A copy of the satisfactory report must be provided to tenants and the local authority when required, and any urgent remedial work must be addressed within the stated timescale.
The report may recommend a shorter inspection interval, so landlords should always follow the date recorded by the qualified electrician. Requirements can vary across the UK, so confirm the rules that apply to your property and location.
Homeowners
There is usually no legal requirement for an owner-occupied home to have a regular EICR. As a general guide, an inspection every ten years is sensible, or sooner when you move into a property, buy an older house or make substantial changes to the wiring.
Homeowners should not treat ten years as a fixed safety guarantee. The age of the installation, previous electrical faults and any advice on earlier certificates should guide the next inspection date.
Commercial premises and HMOs
Commercial premises commonly have an EICR every five years, although the suitable interval depends on the type of business, equipment and working environment. Offices may follow a five-year cycle, while workshops, industrial sites and premises with heavy electrical loads may need more frequent inspections, such as every three years.
HMOs are often subject to a five-year inspection cycle, but licensing conditions and local authority requirements may set different expectations. The property owner or manager should check the relevant licence conditions, insurance requirements and previous EICR recommendations.
After major electrical work
After a new installation, rewire or significant alteration, you should receive the appropriate electrical installation certificate rather than relying only on an EICR. An EICR can still be useful later to assess the wider installation, particularly where new work has been connected to older wiring.
What can shorten the inspection interval?
An electrician may recommend an earlier EICR where the installation has increased risk or a history of problems. For example, older properties may have ageing cables, outdated accessories or alterations that were not properly documented.
Heavy electrical loads from machinery, heaters or commercial equipment
Previous unsatisfactory reports, repeated faults or frequent tripping
Damp, dust, heat or outdoor exposure that can affect electrical components
Coastal locations where salt air can contribute to corrosion
Changes in occupancy, use or the number of electrical appliances
Insurance conditions, tenancy agreements and property licensing rules may also require a particular inspection frequency. Always confirm the requirements for your specific situation rather than relying on a general interval.
Checklist: when to book an EICR
Arrange an inspection if any of the following situations apply. Booking early can provide time to organise remedial work before a tenancy begins, a property purchase completes or a business operation is affected.
You are moving into or buying a property and want an independent check
You are planning renovations, an extension or significant wiring changes
A consumer unit has been upgraded or replaced
You have experienced repeated tripping, burning smells, buzzing or damaged sockets
The last EICR is due, missing or recorded as unsatisfactory
What happens during an EICR?
A qualified electrician checks the accessible fixed wiring and electrical equipment, including the consumer unit, sockets, switches, light fittings and bonding. They carry out visual checks and electrical tests to identify issues such as damaged cables, poor earthing, overloads and wiring that does not meet the required safety standard.
Some circuits may need to be isolated during testing, so power interruptions are normal. The electrician should explain the process beforehand and take reasonable care around furniture and belongings, although access to sockets, the consumer unit and other relevant points is important.
What an unsatisfactory result means
An unsatisfactory EICR does not necessarily mean the whole property needs rewiring. It means one or more issues have been coded as requiring attention, such as a potentially dangerous fault, a defect needing improvement or an item requiring further investigation.
The electrician will explain the findings and recommend remedial work. Once repairs are completed, relevant circuits may be retested and the outcome documented. Keep the report, certificates and invoices together, especially if you are a landlord, managing an HMO or responsible for business premises.
Frequently asked questions
Is an EICR the same as PAT?
No. An EICR checks the fixed electrical installation, while PAT testing checks portable and movable electrical appliances such as kettles, tools and monitors. Landlords and businesses may need both, depending on their responsibilities and risk assessment. See the PAT testing service for more information.
Will you need to turn the power off?
Usually, some power will need to be isolated briefly so tests can be completed safely. The electrician should minimise disruption and let you know what to expect before starting.
Do I get a certificate?
Yes. You should receive an EICR recording the inspection, test results and any recommended action. If remedial work is completed, you may also receive additional certification for that work.
Book your EICR inspection
Whether your report is due, you are buying a property, or you have noticed repeated electrical problems, an EICR provides a clearer picture of installation safety. Contact Inspired Smart Living Ltd on 07971857475 to book an EICR, or visit the EICR service page to find out more.
