If you own your home in the UK, you are not legally required to have an Electrical Installation Condition Report (EICR). But that doesn’t mean you should skip it. Industry guidance recommends an EICR at least every 10 years for owner-occupied homes. If you have never had one, or cannot remember the last inspection, now is a sensible time to arrange it.
An EICR is a formal check of your home’s fixed electrical systems: the wiring in your walls and ceilings, the consumer unit (fuse box), sockets, switches, lighting, and earthing. It does not cover portable appliances. The report identifies damage, deterioration, defects, and any non-compliance with the current safety standard (BS 7671). It gives you a clear picture of whether your electrics are safe or need attention.
What Is an EICR and Why Does It Matter for Homeowners?
An Electrical Installation Condition Report is also called an electrical safety check or periodic inspection. A qualified electrician turns off the power, inspects every accessible part of your fixed installation, and runs a series of tests. They then produce a detailed document that records the condition of each circuit.
Industry experts describe an EICR as an MOT for your home’s electrical systems. Just as you rely on an MOT to keep your car roadworthy, an EICR tells you whether your wiring is safe to use. With more homes relying on electrical heating, heat pumps, EV chargers, and modern appliances, the electrical load has increased. Older wiring that was adequate years ago may now be stretched beyond safe limits.
The main reasons to get an EICR as a homeowner are:
- Safety – Faults in fixed wiring can cause serious injuries. An EICR catches problems before they cause a fire or electric shock.
- Reassurance – A satisfactory report means you and your family are protected.
- Property transactions – Buyers or their solicitors often ask for an EICR, especially on older homes. Having one ready can speed up a sale.
- Insurance – Some insurers may require an up-to-date EICR or ask about it, particularly if you have an older property or have made claims for electrical damage.
The Recommended Schedule: Every 10 Years for Homeowners
The standard advice from UK trade bodies is that owner-occupied homes should have an EICR at least every 10 years. This interval matches the typical lifespan of electrical components before age-related wear becomes a concern.
However, the 10-year rule is a general recommendation, not a fixed deadline. The actual frequency depends on the age of your property, the condition of the wiring, and any changes you have made. For example:
- A home built or fully rewired within the last 10 years may be fine at the 10-year mark.
- A home built several decades ago with original wiring should ideally be inspected sooner, especially if the consumer unit is old and lacks modern protection devices.
If you have recently moved into a property and do not know the last inspection date, arrange an EICR promptly. That way you have a baseline report to work from.
For landlords, the rules are different. Private rented properties in England must have an EICR every 5 years or at each change of tenancy, under the 2020 Regulations. That legal requirement does not apply to owner-occupied homes, but it highlights the seriousness with which the regulations treat electrical safety.
Signs You Shouldn’t Wait – When to Get Checked Sooner
Even if your last EICR was less than 10 years ago, you should call an electrician immediately if you notice any of these warning signs:
- Circuit breakers trip frequently – If a particular circuit or your main RCD trips regularly, there is likely a fault in the wiring or an appliance that demands attention.
- Scorch marks or discolouration – Brown or black marks around sockets, switches, or the consumer unit indicate overheating.
- A burning smell – A persistent smell of burning plastic or hot insulation is a serious sign of electrical trouble.
- Flickering or dimming lights – This can point to loose connections, overloaded circuits, or failing wiring.
- Warm or vibrating sockets – Any socket that feels warm to the touch or vibrates when in use should be checked.
- Shocks or tingles – A mild shock when touching a metal fitting suggests a loss of earthing or a fault.
- Old fuse box with rewireable fuses – If your consumer unit still uses old-fashioned rewireable fuses (often with a small piece of wire that you had to replace after a fuse blew), it lacks modern RCD protection. This alone is a reason to have an EICR and potentially a consumer unit upgrade.
Also schedule an EICR if you are:
- Planning to install high‑load equipment, such as an EV charger, heat pump, or electric shower. The existing wiring may need upgrading to handle the extra current.
- About to sell your home. A recent EICR can reassure buyers and prevent last-minute renegotiations.
- After major renovations that involved changes to the electrical system. Even if the work was done by a registered electrician, a follow‑up inspection confirms everything is safe.
Recent research by industry bodies found that many homeowners have ignored potentially dangerous electrical faults, and a significant proportion had not had their electrics checked in over a decade. The same survey revealed that most people do not know what an EICR is. If you are reading this article, you are already ahead of the curve.
What Happens During an EICR and What the Report Tells You
A domestic EICR typically takes between 1 and 4 hours, depending on the size of your property and the number of circuits. A competent electrician – registered with a recognised scheme (such as NICEIC, NAPIT, ELECSA, or SELECT in Scotland) – will:
1. Turn off the power to your home. 2. Visually inspect the consumer unit, wiring, connections, and visible parts of the installation. 3. Run dead tests on each circuit to check continuity, insulation resistance, and polarity. 4. Re-energise the system and run live tests, including earth fault loop impedance and RCD operation. 5. Examine a sample of sockets, switches, and light fittings for correct wiring and condition.
At the end, you receive a detailed report. The electrician will assign a classification code to each finding:
| Code | Meaning | Action |
|---|---|---|
| C1 | Danger present – immediate risk of injury | Must be fixed urgently, often on the spot. |
| C2 | Potentially dangerous – could become a hazard | Requires prompt remedial work. |
| C3 | Improvement recommended – not dangerous but not ideal | No immediate rush, but worth addressing. |
| FI | Further investigation needed – could not be fully tested | Needs |