An EICR, which stands for Electrical Installation Condition Report, is the formal health check of a property’s fixed wiring. For some people it is a legal requirement with real financial penalties attached; for others it is simply good sense and peace of mind. The trouble is that a lot of people are unsure which category they fall into, or what the report actually involves. This guide explains clearly what an EICR is, who needs one and how often, what happens if problems are found, and why it matters whichever side of the rules you sit on.
What an EICR actually covers
An EICR is a thorough inspection and testing of the fixed electrical installation in a property. That means the consumer unit, more commonly called the fuse box, along with the wiring, the sockets, the switches, the light fittings and any hard-wired appliances. A qualified electrician examines the installation for deterioration, damage, dangerous workmanship and anything that no longer meets current safety standards, then records each issue against a standard code. A C1 code means danger is present and immediate action is required, a C2 means the installation is potentially dangerous, and a C3 is a recommendation for improvement rather than a fault. A report is only classed as satisfactory if there are no C1 or C2 codes.
Landlords: it is the law
If you let property in England, an EICR is a legal requirement, not an optional extra. Since 2021, private landlords have been required to have a valid EICR for every tenancy, carried out at least every five years by a qualified person, with a copy provided to tenants. Any C1 or C2 defects must be put right within 28 days of the report. The stakes here are significant and have risen recently: following changes in 2026, the civil penalties for breaches of electrical safety obligations can reach tens of thousands of pounds. This is firmly not a requirement to let slide, and the cost of an inspection is trivial next to the cost of getting it wrong.
How often is an EICR needed?
For rented homes, the legal interval is at least every five years, or sooner if the previous report recommends an earlier re-inspection date, or where there is a change of tenancy and the existing report has expired. For owner-occupied homes there is no legal obligation, but the general guidance is an inspection roughly every ten years, and sooner for older properties or where the wiring’s history is unknown. Commercial premises have their own intervals depending on the type of environment and how heavily the installation is used, with higher-risk settings inspected more frequently.
Do homeowners need one?
Legally, no, but there are several good reasons to have one anyway. If you are buying a property, particularly an older one, an EICR tells you the true condition of the wiring before you commit, which can be valuable information when budgeting for a purchase. If you have just moved into a home where the electrics are an unknown quantity, an EICR gives you a clear baseline to work from. It is also sensible before a major renovation, and reassuring if you simply have never had the wiring checked and the installation is getting on in years. For the modest cost involved, knowing your home is electrically safe is worth a great deal.
What happens if issues are found?
A report that comes back unsatisfactory is not a disaster; it is the system working exactly as intended. The electrician will list the coded faults, and you then arrange the remedial work needed to bring the installation up to standard, after which it can be signed off as satisfactory. For landlords, that remedial work must be completed within 28 days of the report. The important thing is to use a qualified, registered electrician for both the inspection and any remedial work, so that the certification is valid and properly recognised. A cheap inspection that misses faults, or remedial work that is not certified, helps nobody.
What does an EICR cost, and what affects it?
The cost of an EICR depends mainly on the size of the property and the number of circuits to be tested, since a larger installation simply takes longer to inspect thoroughly. Remedial work, if any is needed, is separate and depends on what is found. It is worth being wary of unusually cheap inspections, because a proper EICR takes time to do correctly, and a rushed inspection that misses problems defeats the entire purpose. A fair, clearly explained price from a registered electrician is what you are looking for, not the lowest possible headline figure.
How long does an EICR take, and how do you prepare?
For a typical home, an EICR usually takes a few hours, depending on the size of the property and the number of circuits, because the electrician needs to test each circuit thoroughly rather than glance over the installation. The power will be off for parts of the inspection, so it helps to plan around that and to make sure the electrician can access the consumer unit, sockets and any relevant areas. Clearing access to the fuse board and to sockets that might be behind furniture speeds things up. For landlords, arranging access with tenants in advance avoids wasted visits and keeps everyone informed.
EICR versus other electrical certificates
People often confuse the different electrical documents, so it is worth clarifying. An EICR is a periodic inspection of an existing installation, reporting on its condition. An Electrical Installation Certificate, by contrast, is issued when new work is carried out, certifying that the new installation or alteration meets the standards. A Minor Works Certificate covers smaller jobs such as adding a circuit. They serve different purposes, and an EICR is the one that matters for periodic safety checks and for landlord compliance, which is why it is the document most often asked for.
Why use a registered electrician
The value of an EICR depends entirely on the competence of the person carrying it out, which is why it should always be a qualified, registered electrician. A thorough EICR takes time and proper testing, and a rushed or superficial inspection that misses faults is worse than none at all, because it gives false reassurance. Using a registered electrician also means the report and any remedial work are properly certified and recognised, which matters for landlords meeting their legal duties and for homeowners who want genuine peace of mind rather than a piece of paper.
Frequently asked questions
Is an EICR a legal requirement for my property?
For rented homes in England, yes: landlords must have a valid EICR for every tenancy, renewed at least every five years. For owner-occupied homes there is no legal requirement, though an inspection roughly every ten years, or before buying an older property, is sensible. Commercial premises have their own requirements depending on the setting.
How long is an EICR valid for?
For rented homes, at least five years, or sooner if the report specifies an earlier re-inspection date or there is a change of tenancy with an expired report. The report itself will state when the next inspection is due. It is worth diarising that date in advance, particularly for landlords, to avoid a lapse that could breach the regulations.
What happens if my property fails the EICR?
A report comes back unsatisfactory if it contains C1 or C2 codes, meaning danger present or potentially dangerous. This is not a disaster; it is the inspection doing its job. You arrange the remedial work to bring the installation up to standard, after which it can be signed off as satisfactory. For landlords, that work must be completed within 28 days of the report.
In summary
An EICR is the formal health check of a property’s fixed wiring, and whether you legally need one depends on your situation. For landlords in England it is a legal requirement renewed at least every five years, with significant penalties for getting it wrong, so it is non-negotiable. For homeowners there is no legal obligation, but an inspection is well worth it before buying an older property, after moving in, or simply when the wiring’s condition is unknown. Whatever your situation, use a qualified, registered electrician for both the inspection and any remedial work, so the certification is valid and the reassurance is real. The modest cost of an EICR buys genuine peace of mind about the safety of your home or premises, and for landlords it is simply part of meeting your duties and avoiding penalties that dwarf the price of the inspection itself.
How BJC Electrical can help
We carry out EICRs for landlords, homeowners and businesses across Peterborough, Lincolnshire and Cambridgeshire, as fully qualified NICEIC-registered electricians. That covers the inspection itself, a clear report you can actually understand, and any remedial work that is needed, all handled properly and certified correctly. Explore our domestic electrical services and commercial electrical services, see the areas we cover across Lincolnshire, or get in touch to book an inspection.
If you are a landlord, an EICR is non-negotiable and the penalties for skipping it are severe. Even as a homeowner, knowing your wiring is safe is well worth the modest cost of finding out.
