If you’ve ever found yourself Googling “how often should I have an EICR done?” then you’re already thinking about electrical safety in the right way. The honest answer depends on who you are, whether you own your home, rent it out to tenants, or run a business from commercial premises. The rules are different for each, and in 2026, those rules are more important than ever.
Let’s break it down clearly so you know exactly where you stand.
What Is an EICR, and Why Does It Matter?
Before we get into timings, it’s worth making sure we’re all on the same page. An EICR, or Electrical Installation Condition Report, is a formal inspection and test of the fixed electrical installation in a property. That means the wiring, sockets, consumer unit (commonly called the fuse box), switches, light fittings, and any other permanently wired-in electrical infrastructure.
It does not cover portable appliances like kettles, washing machines or televisions. That is a separate PAT test. An EICR is focused purely on the built-in electrical system of the building itself.
The inspection is carried out by a qualified, competent electrician who works through a thorough checklist, both visual and using specialist test equipment, to assess whether the installation is safe, in good condition, and compliant with the relevant British Standard: BS 7671, the 18th Edition of the Wiring Regulations. At the end of the inspection, you receive a report classifying any issues found. We’ll touch on those codes a little later.
So why does it matter? Because electrical faults remain one of the leading causes of fires in UK homes. According to figures cited by the electrical safety industry, electrical issues were responsible for around 27% of domestic house fires in 2022 to 2023. An EICR is the primary tool for catching hidden problems like deteriorating wiring, overloaded circuits, and out-of-date protective devices before they turn into something far more serious.
How Often Should Homeowners Have an EICR?
If you own and live in your property, there is currently no legal requirement to have a periodic EICR carried out. However, the widely recommended guidance from electrical safety bodies and the industry is that owner-occupied homes should have an inspection at least every 10 years.
In practice, many homeowners and most electricians would suggest bringing that closer to every 5 years, particularly if:
- Your property is older, with wiring that hasn’t been updated in decades
- You’ve recently carried out significant renovation work, an extension, or had new circuits added
- You’ve bought a property and don’t know the history of its electrical installation
- You’ve noticed any warning signs such as flickering lights, frequently tripping circuits, burning smells, or discoloured sockets or switches
- You’re planning to sell the property in the near future
Having a current, satisfactory EICR when you come to sell can be a genuine asset. Buyers and their solicitors increasingly ask about electrical condition, and being able to provide documentation gives you a stronger, more transparent position.
Just because something isn’t legally mandatory doesn’t mean it isn’t important. Your home’s electrical installation ages like everything else. Wiring installed in the 1970s, 80s or even early 90s may not meet current safety standards and could carry risks that aren’t visible to the naked eye. An EICR is the only way to know for certain.
How Often Must Landlords Have an EICR Done?
For landlords in England, an EICR is not optional. It is a legal requirement, and the rules have tightened significantly in recent years.
Under the Electrical Safety Standards in the Private Rented Sector (England) Regulations 2020, all private landlords in England must have the electrical installation inspected and tested by a qualified and competent person at least every 5 years, or sooner if the report recommends it. You must also obtain the EICR from the inspecting electrician, provide a copy to existing tenants within 28 days of the inspection, provide a copy to any new tenant before they move in, provide a copy to the local authority within 7 days if requested, and complete any remedial work identified within 28 days, or sooner if the report specifies.
These rules came into force for new tenancies in July 2020 and extended to all existing tenancies in April 2021. Since then, compliance has not been optional for any private landlord in England.
The 2026 Update: Higher Stakes Than Ever
As of 1 May 2026, the Renters’ Rights Act 2025 came fully into force, and with it came a significant increase in penalties. The maximum civil penalty local authorities can impose on non-compliant landlords has risen to £40,000 per breach, up from the previous £30,000. Crucially, local authorities can now issue a Civil Penalty Notice without needing to take the matter to court first, making enforcement faster and more straightforward for councils.
Equally important: a missing or expired EICR can now affect a landlord’s ability to serve valid legal notices to regain possession of their property. Failing to stay on top of your electrical compliance could affect far more than just your wallet.
If your EICR is due to expire, or you’re unsure when it was last carried out, don’t wait to be chased. Book an inspection now.
Does the EICR Need Renewing at Change of Tenancy?
This is one of the most common questions we hear from landlords, and it’s worth answering clearly. The 5-year clock runs from the date of the last inspection, not from when a tenancy began. If your EICR was completed three years ago and a new tenant moves in, you do not automatically need a brand new report, provided the existing one is still within its valid period.
That said, you must still supply the most recent report to the incoming tenant before they move in. And it’s always worth carrying out at least a visual check between tenancies. Loose sockets, damage to outlets, or signs of DIY electrical work by the outgoing tenant can all create hazards that weren’t present at the time of the last inspection. A quick check protects you and gives your new tenant the reassurance they deserve.
Where it does become more complicated is if the existing report is approaching its 5-year expiry, or if the electrician who carried out the original inspection recommended a shorter interval. In those cases, you may well need a new EICR before the new tenancy begins. Always check the “next inspection date” on the face of the report itself. That date is the one that matters.
One practical tip: if you’re buying a rental property that already has tenants in situ, check when the EICR was last done and when it expires. Factoring that into your purchase planning saves a scramble later. And if you’re buying any property as a home for your family, a pre-purchase EICR can give you real peace of mind that you’re moving into a safe electrical environment, or it can flag work that needs doing before you get the keys, so there are no nasty surprises once you’ve moved in.
What About HMOs?
Houses in Multiple Occupation (HMOs) fall under the same 5-year EICR framework as other private rented properties. However, mandatory HMO licences may also set additional conditions around electrical safety and inspection frequency, so it’s worth checking the specific requirements with your local council if you manage an HMO.
How Often Should Businesses Have an EICR Done?
Commercial and industrial premises are where things get a bit more nuanced. Unlike the clear 5-year rule for private landlords, there is no single mandatory EICR frequency set out in law specifically for businesses. However, that doesn’t mean businesses can ignore it.
Two key pieces of legislation apply. The Health and Safety at Work etc. Act 1974 requires employers to provide a safe working environment. The Electricity at Work Regulations 1989 requires that all electrical systems are maintained to prevent danger, as far as is reasonably practicable. The Health and Safety Executive is clear that businesses have a duty to maintain their electrical installations, and regular testing is the recognised way of demonstrating compliance with that duty.
Failing to maintain electrical installations to a safe standard, including failing to carry out regular inspections, can be treated as negligence. The HSE can take enforcement action including improvement notices, prohibition notices, and in serious cases, prosecution. Fines for businesses can run into hundreds of thousands of pounds, well beyond the landlord thresholds you may have seen quoted elsewhere.
The recommended inspection frequency varies considerably depending on the nature of the premises. This is drawn from guidance produced by the electrical safety industry and referenced in BS 7671:
| Type of Premises | Recommended Maximum Interval |
|---|---|
| Domestic properties (owner-occupied) | 10 years |
| Private rented residential | 5 years (legal requirement) |
| Commercial offices | 5 years |
| Retail premises | 5 years |
| Industrial and manufacturing | 3 years |
| Agricultural premises (farms) | 3 years |
| Caravan parks and holiday sites | 1 year |
| Swimming pools and leisure facilities | 1 year |
| Construction sites | 3 months to 1 year |
| Petrol stations | 1 year |
| Theatres and places of entertainment | 3 years |
As you can see, environments with higher moisture levels, heavier footfall, greater mechanical wear, or more significant safety risk attract shorter recommended intervals. A swimming pool or caravan park has a very different risk profile to a standard office, and the inspection schedule reflects that.
These are guidelines rather than fixed legal requirements for commercial premises, but they reflect what a court or the HSE would consider reasonable maintenance in the event of an incident. A qualified electrician will assess your specific premises and recommend the appropriate frequency based on its use, age, and environment.
For business owners: if you cannot demonstrate that your electrical installation is regularly inspected and maintained, you are exposed in the event of an electrical fire, injury, or insurance claim. Most commercial insurance policies require evidence of proper electrical maintenance, and a lapsed or non-existent EICR could invalidate a claim entirely.
What the EICR Report Tells You
Whatever category you fall into, it’s worth understanding what happens after the inspection. The electrician will classify any issues found using a standard coding system set out in official government guidance on electrical safety standards:
C1 (Danger present): An immediate risk of injury exists. The electrician may make the hazard safe before leaving your premises. The report will be classified as Unsatisfactory.
C2 (Potentially dangerous): A fault that could become dangerous. Remedial work is required. The report will be classified as Unsatisfactory.
C3 (Improvement recommended): The installation doesn’t meet current best practice but isn’t dangerous. No mandatory work is required for the report to be deemed Satisfactory, though it’s sensible to act on C3 recommendations over time.
FI (Further investigation required): Something needs closer examination before a verdict can be reached. The report is Unsatisfactory until the investigation is complete.
If you receive an Unsatisfactory report, it doesn’t mean your property is condemned. It means specific remedial work needs to be completed, and once it is, you’ll receive written confirmation and a new certificate. At Flodman Electrical we carry out both the EICR and any follow-up remedial work, so you’re covered from inspection through to resolution.
When Else Should You Consider an EICR?
Beyond the standard recommended intervals, there are circumstances where it makes sense to have an EICR carried out regardless of when the last one was done.
Building work, whether a kitchen refit, an extension, or a loft conversion, can disturb or damage wiring in ways that aren’t always obvious once the plastering is done. After flood or water damage, hidden deterioration to wiring or protective devices is a real risk that a visual check won’t catch. When buying a property, a standard surveyor’s report doesn’t typically include a full electrical inspection, so an EICR gives you a clear picture of what you’re actually buying. And if you’re adding new technology to your home or business, such as an EV charger, solar panels, battery storage, or a heat pump, it puts new demands on your existing electrical system and is a sensible moment to check the health of the whole installation.
If you’ve noticed burning smells, frequently tripping RCDs, or any of the warning signs listed above, don’t wait for the next scheduled inspection. Call a qualified electrician now.
Book Your EICR With Flodman Electrical
Flodman Electrical are NAPIT-approved electricians based in Farnborough, covering Hampshire, Surrey, and Berkshire. We carry out EICRs on domestic, landlord, and commercial properties and we’ll give you a clear, honest report with no jargon, along with a straightforward quote for any remedial work required.
Whether you’re a homeowner wanting peace of mind, a landlord needing to stay on the right side of the law, or a business owner looking to protect your staff and your premises, we’re here to help.
Get in touch with Flodman Electrical today to book your EICR
Flodman Electrical Ltd, NAPIT Approved Contractor. Serving Farnborough, Hampshire, Surrey and Berkshire.
