Roughly one in five private rented properties in Scotland fails its first EICR. That figure surprises most landlords, especially those who've owned their property for years without a single reported fault. An EICR isn't a box-ticking formality , it's a detailed inspection that can flag hidden risks tenants would never notice. Here's what the process actually involves, what the law currently requires, and what to do if your report comes back with remedial work attached.
On this page
- What an EICR Tests
- The Legal Position for Scottish Landlords
- How Inspection Codes Work
- C1 and C2, the ones that fail a property
- C3 and FI, what they actually mean
- Common Reasons Falkirk Properties Fail
- Outdated consumer units
- Deteriorating cables and earthing faults
- What Happens After a Failed Report
- Choosing the Right Electrician for the Job
- Check their registration first
- Keep inspection and repairs with the same contractor
What an EICR Tests
The inspection covers the fixed electrical installation in the property. That means everything from the consumer unit through to the wiring in the walls, the sockets, the light fittings, and the earthing and bonding arrangements. The engineer works through a structured visual inspection and a series of electrical tests, checking that the installation was put together correctly and that it’s still in a safe, serviceable condition. A lot of landlords assume it’s a quick box-tick, but a thorough EICR on a typical tenanted property takes two to four hours, sometimes longer on older houses where the wiring hasn’t been touched in decades.
Earthing and bonding probably cause the most confusion. Earthing gives fault current a safe path back to the source so a breaker trips before anyone gets hurt. Bonding connects metal pipework and services together so there’s no dangerous voltage difference between them. Two separate things, both essential.
The consumer unit gets close attention too, because older fuse boards with rewirable fuses or the wrong type of breakers can’t provide the level of protection modern wiring regulations require. Any issue the engineer finds gets coded on the report, from C1 for immediate danger through to C3 for a recommended improvement, so you can see exactly what the problem is and how urgent it is to fix.
The Legal Position for Scottish Landlords
Under the Housing (Scotland) Act 2006 and the subsequent private rented sector regulations, landlords in Scotland are legally required to have their properties inspected by a competent electrician and hold a valid Electrical Installation Condition Report. The inspection must take place at least every five years, and a new report is also needed each time a new tenancy begins if the existing certificate is close to expiry. That five-year cycle catches people out more often than you’d expect, particularly landlords who have held the same property for a long time and assumed the original report was still valid.
Keeping the report to yourself is not enough. Scottish regulations require landlords to provide a copy of the EICR to each tenant at the start of a tenancy, and to supply a copy to the local council on request, typically within 28 days. If the report identifies remedial work, that work must be completed and signed off before the property can be legally rented out. If you’re unsure of where your current report stands, or whether the electrical installation itself is in a fit state, our EICR testing service covers the full inspection and produces a report you can hand straight to your tenants with confidence.
How Inspection Codes Work
C1 and C2, the ones that fail a property
Every EICR comes back with observations coded C1, C2, C3 or FI, and knowing the difference matters far more than most landlords realise. A C1 means there is a danger present right now, the kind that could cause injury or death without further deterioration. A live wire touching metalwork in a consumer unit, for instance, would sit here. The property cannot be passed with a C1 outstanding, and remedial work is needed before anyone moves in.
A C2 is less immediate but still serious. It flags a potential danger rather than an active one. Think of deteriorated cable insulation that isn’t yet causing a fault but will. Both C1 and C2 observations result in an unsatisfactory certificate, which means the property fails the inspection as it stands.
C3 and FI, what they actually mean
C3 is an improvement recommendation, not a failure. It means the installation works safely but doesn’t meet the current edition of the wiring regulations. A landlord can act on a C3 or leave it, and the certificate still passes.
FI, which stands for Further Investigation Required, flags something the electrician couldn’t assess fully on the day, perhaps concealed wiring with no accessible test point. It doesn’t automatically mean a fail, but that section of the installation stays unverified until someone follows up. Understanding these codes stops landlords from panicking over a C3 or, worse, overlooking a C2 because it doesn’t carry an obvious red warning. If you want to understand what the full EICR testing process involves before booking, read through that first.
Common Reasons Falkirk Properties Fail
Outdated consumer units
Older housing stock across Falkirk, Grangemouth and Bo’ness throws up the same problems time and again. The most common is an outdated consumer unit, often a rewireable fuse board from the 1970s or 1980s that offers no RCD protection whatsoever. Under current Scottish regulations, RCD protection is not optional on a rental property, and a board without it will generate a C2 code on the report. That alone is enough to leave a landlord scrambling for remedial work before a tenancy can legally continue.
Deteriorating cables and earthing faults
Deteriorating rubber-insulated cables are the second fault I see repeatedly, particularly in pre-1960s tenements and bungalows. Rubber degrades over decades, becoming brittle and prone to cracking around terminations, and the insulation resistance figures it produces during electrical testing rarely pass muster.
Inadequate earthing arrangements come up almost as often, especially in properties that have had piecemeal DIY additions over the years where someone extended a circuit without picking up a proper earth path. None of these are obscure faults. They’re predictable in properties of a certain age, which is why a thorough inspection well ahead of a certificate expiry date gives a landlord time to budget for the work properly rather than face an urgent repair bill at renewal.
What Happens After a Failed Report
A failed EICR doesn’t mean the property is condemned or unrentable indefinitely, but it does start a clock. Under the Scottish Government’s electrical safety regulations, landlords have 28 days from receiving the report to complete all remedial work identified as C1 or C2 observations. C1 items represent an immediate danger, so those need sorting first, before anything else. The 28-day window isn’t a suggestion. Local council enforcement officers can request evidence that the work has been done, and failing to provide it puts the tenancy at risk.
Where landlords often come unstuck is accepting a quick fix over a proper repair. A loose connection taped up or a worn cable left in place with a note in the report does not constitute a satisfactory remedy. Good remedial electrical repairs address the root cause, not just the visible symptom. A competent electrician will issue an Electrical Installation Condition Report Observation Completion Certificate once the work is finished, confirming each item has been fully resolved. That document is what you hand to your council and keep on file alongside the original report.
If the scope of the remedial work is significant, a fresh EICR may be needed rather than a completion certificate alone. Ask your electrician to be specific about what the job actually requires.
Choosing the Right Electrician for the Job
Check their registration first
The inspector carrying out your EICR must be registered with a recognised competent person scheme. NAPIT and NICEIC are the two you’ll see most often in Scotland, and either gives you confidence that the electrician has been assessed against current wiring regulations, carries the right insurance, and issues documentation that will hold up with a council or letting agent. An EICR signed off by an unregistered electrician isn’t worth the paper it’s printed on for compliance purposes, and that’s a problem no landlord wants to discover mid-tenancy. Always ask for their scheme registration number before booking, and verify it on the scheme’s public register.
Keep inspection and repairs with the same contractor
Once you have the report, check that any observations are coded correctly. A C1 means immediate danger, a C2 means potentially dangerous, and anything left as FI needs to be actioned before the certificate can be confirmed as satisfactory.
If a different contractor comes in to fix the C1 and C2 items, they’ll need to review the original inspector’s findings before they can sign off their own work, and disagreements about scope or methodology can slow things down considerably. Keeping the inspection and any follow-up electrical repairs with the same qualified electrician removes that friction entirely and usually gets you a compliant certificate faster.
All work is carried out by qualified, registered tradespeople in line with current regulations. Quotes are subject to survey.