Quick Answer
Private landlords in England must have a valid EICR at least every five years, or sooner if the report says so. Homeowners are not legally required to get one but should aim for every ten years. Commercial properties typically need testing every one to five years depending on risk level, with high-risk environments like swimming pools tested annually.
Why the Interval Changes by Property Type
Electrical wiring degrades at different rates depending on use, age, and environment. A rented flat with tenants changing every year sees more wear than an owner-occupied home with one careful family living in it for a decade. A commercial kitchen with heavy equipment puts far more strain on circuits than a quiet office.
The Full Breakdown
| Property Type | Legal Requirement | Standard Interval |
|---|---|---|
| Privately rented (landlord) | Yes, legal duty under the Electrical Safety Standards in the Private Rented Sector (England) Regulations 2020 | Every 5 years, or sooner if the previous report specifies |
| Owner-occupied home | No legal requirement | Every 10 years recommended |
| Standard commercial premises | Yes, under the Electricity at Work Regulations 1989, via risk assessment | Every 5 years |
| Higher-risk commercial | Yes | Every 1 to 3 years |
| Swimming pools and similarly high-risk environments | Yes | Annually |
| HMOs | Yes | Every 5 years, often shorter if the electrician recommends it |
What Triggers an Earlier Inspection
You should not always wait the full five years. Book a new EICR sooner if any of the following apply:
- Your previous report gave you a shorter interval than five years
- You are starting a new tenancy and your current EICR is close to expiring
- The property has old wiring, such as pre-1970s installations that have never been rewired
- You have added a new circuit, extension, or major appliance since the last inspection
- A tenant reports repeated tripped fuses, flickering lights, or warm sockets
- The property is an HMO with heavy shared electrical use
Do You Need a New EICR for Every New Tenant?
Not automatically. If your current EICR is still valid and covers the period of the new tenancy, you can pass it on to the incoming tenant rather than commissioning a fresh inspection. You only need a new one if the existing certificate has expired or is close to expiring before the tenancy is likely to end.
What Happens If You Let the Interval Lapse
If your EICR expires and you have not arranged a renewal, you are in breach of your legal duty from that point. Local councils can issue a remediation notice, and in some cases a civil penalty of up to £40,000 following the increase from £30,000 on 1 November 2025. Letting the certificate lapse can also affect your landlord insurance, since many policies require valid, in-date certification. Read more about what happens if you fail an EICR.
Homeowners: Is Ten Years Really Enough?
Ten years works well for most owner-occupied properties with modern wiring installed after 2000. If your home still has an older fuse board, aluminium wiring, or has never been inspected, get a check sooner rather than waiting for the ten-year mark. It is also sensible to get an EICR before buying or selling a property, regardless of when the last one was carried out.
Commercial Properties: Why the Range Is So Wide
Risk level drives the interval far more than property type alone. A quiet solicitors’ office with light electrical use might safely run on a five-year cycle. A restaurant kitchen, a workshop, or a public leisure facility carries far more electrical load and wear, which is why annual or three-yearly testing is common in those settings.
How to Keep Track of Your Interval
- Note your next inspection date the moment you receive a new EICR, do not rely on memory
- Set a calendar reminder six months before the due date so you have time to book without rushing
- Keep every past certificate in one file, digital or physical, so you and any future buyer can see the full history
- If you use property management software, log the expiry date there so it is visible alongside your other compliance dates
Frequently Asked Questions
How often do landlords legally need an EICR?
At least every five years, or sooner if stated on the report.
How often should homeowners get an EICR?
Every ten years is generally recommended, though there is no legal requirement.
Does a new tenant mean I need a new EICR?
Only if your current certificate has expired or will expire before the new tenancy is likely to end.
How often do commercial properties need an EICR?
Typically every one to five years depending on risk level, with high-risk environments tested annually.
Can an electrician set a shorter interval than five years?
Yes. If they find early signs of wear or ageing wiring, they can recommend a shorter interval on the report itself, and you must follow that recommendation.
This article reflects UK electrical safety regulations current as of August 2026. For guidance specific to your property, consult a qualified electrician registered with NICEIC or NAPIT.