How Long Does EICR Last?

If you are asking how long does EICR last, the short answer is that it depends on the property and how it is being used. For most domestic owner-occupied homes, an EICR is often recommended every 10 years. For rented properties, it is usually every 5 years, or sooner if the report says so. That is the headline, but the details matter because an electrical report is not a lifetime pass.

An Electrical Installation Condition Report checks the condition of the fixed wiring in a property. It is there to spot wear, damage, poor previous work, overloading risks, missing protective devices, and other safety issues. If you are a homeowner, it gives you a clear picture of the state of your electrics. If you are a landlord, it is also a compliance issue, so the timing is more strict.

How long does an EICR last in practice?

In practice, the report lasts for the period recommended by the electrician who carried it out, but there are common timeframes used across domestic properties.

For an owner-occupied house or flat, the usual interval is up to 10 years. For a rented property, the usual interval is 5 years. If the property changes use, has major electrical work done, or has signs of problems before that date, it makes sense to have it checked sooner.

That is why two homes on the same street can end up with different recommendations. A newer property with a tidy installation may be fine for the standard period. An older home with dated wiring, repeated DIY alterations, or signs of overheating may be given a shorter timeframe.

What decides how long an EICR lasts?

The condition of the installation is the biggest factor. If the wiring, consumer unit, earthing, bonding, sockets, switches and circuits are all in good order, the report is likely to carry the normal recommendation. If there are concerns, the electrician may advise a shorter interval.

Age matters too. A property with older wiring is not automatically unsafe, but age does increase the chance of deterioration, outdated protection, or earlier repair work that no longer meets current standards. Homes that have had bits added over the years, such as extra sockets, garden power, showers or outbuildings, can also need closer attention.

Use of the property also plays a part. A family home with steady use is different from a rental with frequent tenant changes, heavier wear and tear, or long periods where faults go unreported. That is one reason rental properties are usually on a shorter cycle.

Then there is the result itself. If an EICR comes back unsatisfactory, it does not really make sense to think in terms of how long it lasts until the issues are put right. The remedial work needs done first, and in some cases further inspection or certification may be needed afterwards.

EICR timescales for homeowners

If you own and live in your property, an EICR is generally recommended every 10 years. You should also consider one when buying a property, especially if it is older or has had a lot of alterations.

A homebuyer survey will not test the electrical installation in detail. That is where an EICR helps. It can flag things that are easy to miss day to day, such as inadequate earthing, old fuse boards, damaged accessories, or hidden issues with circuits.

Even if you are not moving, there are times when it is sensible to book an inspection earlier than the 10-year mark. If your electrics are tripping regularly, lights are flickering, sockets feel warm, or you have just moved into a property with an unknown electrical history, waiting years for a routine date is not always the best idea.

How long does EICR last for landlords?

For landlords, how long does EICR last is usually much more straightforward. In most private rented homes, the report is expected at least every 5 years. If the report gives a shorter recommended period, that shorter period applies.

This matters because a landlord is not just managing convenience. They are responsible for keeping the electrical installation safe for tenants. If the report identifies C1, C2 or FI observations, those issues need dealt with properly and within the required timeframe.

A rental property can also need attention before the five years are up. If there has been damage, flooding, a fire, major alteration work, or repeated reports of electrical faults, a fresh inspection may be the sensible route. The same applies if an older installation is showing signs of wear between tenancies.

Does an EICR expire early?

Technically, the report stays as a record of what was found on the day of inspection. But as a guide to current safety, it can become outdated sooner than the recommended interval if the installation changes or deteriorates.

For example, if you add a new kitchen, fit an electric shower, install an EV charger, convert the loft, or upgrade the consumer unit, the electrical setup has changed. That does not automatically mean you need a full new EICR straight away, but it can affect how useful the old report is.

The same applies if there is damage after water ingress, building work, rodent activity, or accidental drilling into cables. An EICR is not a guarantee that nothing can go wrong after the inspection. It is a condition report based on that point in time.

What if the report is satisfactory?

A satisfactory report means no dangerous or potentially dangerous issues were found that would make the installation fail the inspection on the day. That is good news, but it does not mean every part of the system is brand new or that no maintenance will ever be needed.

Some reports include recommendations that are not coded as failures but are still worth planning for. An electrician might note ageing accessories, older style equipment, or areas to keep an eye on. That kind of advice can help you avoid bigger problems later.

For homeowners, a satisfactory result is often reassurance that the fixed wiring is in decent shape. For landlords, it is also something you need to keep on file as part of your property records.

What if the report is unsatisfactory?

If the result is unsatisfactory, the focus shifts from validity to repair. An unsatisfactory EICR means there are issues serious enough that the installation does not pass in its current state.

Some faults are urgent, such as exposed live parts or clear shock risk. Others may be less obvious to a non-electrician but still serious, such as poor earthing, incorrect protective devices, or signs of overheating inside the consumer unit. Once the remedial work is completed, you may be issued paperwork to confirm the repairs, and in some cases a further inspection may be recommended.

This is where clear, practical advice matters. You want to know what actually needs done, what can be repaired, and whether an upgrade would be the better long-term option.

Signs you should not wait for the next EICR

Even if your current report is still within date, there are situations where an earlier inspection is sensible. Repeated tripping, burning smells, buzzing sockets, discoloured switches, electric shocks from fittings, or unreliable power are all worth taking seriously.

The same goes for properties that have not had electrical work checked in years, especially if the fuse board looks dated or there are signs of old wiring. If you are planning renovation work, it is often useful to know the condition of the existing electrics before you start rather than halfway through the job.

In older homes around Glasgow and surrounding areas, it is not unusual to find a mix of original wiring, later additions and a few makeshift repairs from years gone by. That does not always mean a full rewire is needed, but it is exactly why a proper inspection has value.

So, how long should you rely on an EICR?

Use the recommended date on the report as your starting point, but apply a bit of common sense around it. For most homeowners, think around 10 years. For most landlords, think 5 years. If the electrician recommends sooner, follow that advice.

And if anything changes in the meantime - new electrical work, visible damage, recurring faults, or a change in occupancy - do not assume the old report still tells the full story. A quick conversation with a qualified electrician can save a lot of hassle later.

If you are unsure whether your current report is still valid for your property, the best approach is simple: check the date, check the recommendation, and if the electrics have changed since then, get them looked at before a small issue turns into a bigger one.