How to Handle an Unsatisfactory EICR Without Overpaying for Remedial Work

If you've just received an unsatisfactory EICR on your rental property in England, follow the inspector's immediate make-safe action for any C1 finding. For other proposed remedial work, verify each classification code before authorising it. Landlords routinely overpay by £450–£900 for consumer unit replacements triggered by C2 codes that should have been classified as advisory C3 observations — particularly around Arc Fault Detection Devices and other non-retrospective BS 7671 18th Edition recommendations. The statutory remedial deadline is 28 days from the inspection date, or any shorter period specified in the report, so act quickly to verify codes, get a second opinion if needed, and arrange required work.

Here's the exact sequence, from the moment you receive the report to the moment you file your evidence archive.

Step 1: Understand What Makes a Report Unsatisfactory

An EICR is marked unsatisfactory when it contains one or more observations classified as:

• C1 (Danger Present) — an immediate risk of injury. Requires immediate make-safe action, often by isolating the affected circuit.
• C2 (Potentially Dangerous) — a fault that could become dangerous. Must be remediated within 28 days, or any shorter period specified in the report.
• FI (Further Investigation Required) — the inspector couldn't complete the assessment for a specific area and further testing is needed before a determination can be made.

A report that contains only C3 (Improvement Recommended) observations is satisfactory. C3 items are advisory — they represent upgrades or improvements that would bring the installation closer to current standards, but there is no legal obligation to carry them out.

This distinction is where the money is. A single code misclassification can be the difference between a satisfactory report and an unsatisfactory one that triggers £450–£900 in remedial work you don't need.

Step 2: Audit Every C2 Code on the Report

Go through each C2 observation and ask one question: is this a genuine fault in the existing installation, or is it an upgrade recommendation based on the current BS 7671 18th Edition Wiring Regulations?

BS 7671 is assessed using the edition in force at the time of inspection, but an older installation is not condemned solely because it lacks features introduced later. Inspectors assess whether it is safe against fundamental principles; for example, missing AFDDs on an existing installation are advisory (C3), not automatically a failure. Other observations must be assessed on the actual safety issue identified.

Common misclassifications to watch for:

If you're uncertain about a specific code, request a written explanation from the original inspector specifying the exact regulation clause the observation falls under. A genuine C2 will reference a specific safety deficiency in the existing installation. A disguised C3 will reference a current-edition feature that wasn't part of the original design.

Step 3: Consider a Second Opinion

If you believe a C2 classification is incorrect, you have the right to commission a second inspection. This costs another £100–£200, but it's worth it if the original report triggers remedial work of £500+.

Choose a different electrician from a different competent person scheme. If the original inspector was NICEIC-registered, use a NAPIT member (or vice versa). Each inspector must meet the revised EAS competence requirements, and their scheme registration should cover periodic inspection and testing.

A second report that classifies the same observations as C3 gives you grounds to challenge the original. If both reports agree on C2, treat it as a C2 finding and arrange the required remedial work within the statutory deadline.

The 28-day clock starts on the day after the original inspection date, or runs for any shorter period specified in the report. Book a second opinion promptly; the remedial clock continues while you seek one.

Step 4: Get Itemised Remedial Quotes

For every confirmed C2 or FI observation that requires remediation, get at least two itemised quotes. "Itemised" means each line of the quote maps to a specific observation on the EICR, not a lump sum for "electrical remedial work."

Typical cost ranges for common remedial items:

• Replacing a faulty socket or switch: £40–£80
• Rewiring a single circuit: £200–£400
• Full consumer unit replacement: £450–£900
• Replacing damaged cable runs: £100–£300 per circuit
• Installing missing earthing or bonding: £100–£200

If a contractor quotes a full consumer unit replacement, check whether the EICR specifically identifies a fault with the existing unit (loose connections, signs of overheating, incorrect MCB ratings) or whether the "replacement" is driven by missing 18th Edition features. The former is a genuine repair. The latter is an upgrade.

Step 5: Manage the 28-Day Timeline

The 28-day count begins on the day after the inspection date; any shorter period specified in the report takes precedence. Within that period:

1. Complete the required remedial work or further investigation for C1, C2, and FI observations; make any C1 situation safe immediately
2. Obtain written confirmation from a qualified electrician that the work has been completed (this is typically an Electrical Installation Certificate or Minor Electrical Installation Works Certificate)

After the work is complete, supply the written confirmation and completion certificate to existing tenants and the local authority within 28 days of completion.

Then, separately:

• Supply a copy of the EICR to existing tenants within 28 days of the inspection
• Supply a copy to new tenants before they occupy the property
• Supply a copy to prospective tenants within 28 days of a written request
• Supply a copy of the EICR to the local authority within 7 days of receiving a written request

These deadlines run from different events, and missing any one of them can trigger a civil penalty of up to £40,000 per breach under S.I. 2020/312, as amended by S.I. 2025/1043. Penalties can apply for failures to inspect, provide required reports, or complete remedial work, so track distribution dates as well as repairs.

Step 6: Document Everything

If this process ever reaches a council audit or a First-tier Tribunal appeal, your defence rests on documentation. Keep dated copies of:

• The original EICR (and any second-opinion report)
• All contractor quotes (including ones you didn't accept, which show you evaluated options)
• The remedial completion certificate (EIC or MEIWC)
• Proof of report distribution to tenants (email read receipts, recorded delivery tracking, signed handover acknowledgement)
• Proof of submission to the local authority if requested
• If a tenant refused access for the inspection, every written communication attempt with dates and delivery method

This evidence archive is what separates a landlord who gets a penalty reduced or overturned on appeal from one who pays the full amount because they can't prove what they did.

Who This Is For

• Landlords in England who have just received an unsatisfactory EICR and need to decide what to do before the 28-day clock runs out
• Landlords who suspect a C2 code on their report may be an advisory upgrade rather than a genuine fault
• Self-managing landlords who want to evaluate contractor quotes against actual market rates
• Landlords who want an audit-proof evidence trail in case the local authority requests their records

Who This Is NOT For

• Landlords whose EICR contains C1 (Danger Present) observations — these indicate immediate risk and require immediate make-safe action. Get them fixed now.
• Landlords looking for help with portable appliance testing (PAT/ISIT) — that's a separate regime and not covered by S.I. 2020/312
• Landlords outside England — Scotland, Wales, and Northern Ireland have different regulations

The System Behind This

Everything in this article — the code verification, the timeline management, the documentation framework — comes from the Electrical Safety (EICR) Compliance Guide. It includes the classification code action map as a visual reference, a contractor vetting checklist, a 28-day remedial master clock, report distribution matrices for every tenant scenario, and template evidence logs. One document, one workflow, from inspection to archive.

Frequently Asked Questions

Can I refuse to do remedial work if I think the C2 code is wrong?

You can challenge the classification, but you can't simply ignore it while the 28-day clock ticks. If you believe a C2 is misclassified, commission a second opinion from a different qualified inspector before the deadline. If the second report agrees the observation is C3, you have grounds to request the original inspector amend their report. If they refuse, retain both reports as evidence of the classification dispute.

What happens if I can't complete remedial work within 28 days?

If remedial work cannot be completed within 28 days, or any shorter period specified in the report, keep dated records of contractor availability, parts orders, and the steps you've taken, and contact the local authority promptly. These records document your response but do not change the statutory deadline.

Is it worth getting a second opinion for a £200 repair?

Probably not. The economics shift when the disputed C2 triggers a consumer unit replacement (£450–£900) or a circuit rewire (£200–£400). A second inspection costs £100–£200, so the break-even point is when the disputed work exceeds roughly £300. Below that, it's usually cheaper to do the repair than to contest the code.

Do I need to use the same electrician for remedial work who did the original inspection?

No, and for disputed codes, using a different contractor is advisable. The electrician who performs remedial work must be a qualified person; registration with a competent person scheme covering periodic inspection and testing is a practical way to verify competence. They don't need to be the original inspector. Having a different qualified person confirm the work was completed provides an independent verification that strengthens your evidence archive.

What if my tenant refuses access for the remedial work?

Document every attempt in writing — dates, times, communication method, and the tenant's response. Under Regulation 3(2A), a landlord is not in breach of the statutory duties if they can demonstrate that they took "all reasonable steps" to comply. A structured tenant access log helps establish that record.

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