Electrical Safety Certificate For Landlords: Rules & Costs

Every landlord in England needs an electrical safety certificate for landlords, formally known as an Electrical Installation Condition Report (EICR), before a tenant moves in. It's not optional. Since the Electrical Safety Standards in the Private Rented Sector (England) Regulations 2020 came into force, failing to get one can result in fines of up to £30,000.

But beyond the legal stick, the certificate exists for a straightforward reason: to confirm that the fixed electrical installation in your rental property won't injure or kill someone. The inspection checks wiring, sockets, consumer units, and other permanent electrical components for faults, wear, and code compliance, then tells you exactly what needs fixing.

At Electrical Testing London, we carry out EICRs across London and the South East for landlords managing one property or fifty. Our engineers each hold a minimum of 10 years' experience, and we see the same questions come up repeatedly: what does the certificate actually cover, how much should it cost, how long is it valid, and what happens if a property fails?

This guide answers all of that. We'll walk you through the legal requirements, the inspection process, typical costs, and what to do if your report flags issues, so you can stay compliant without overpaying or second-guessing what's required.

What the electrical safety certificate is

The term electrical safety certificate for landlords refers specifically to an Electrical Installation Condition Report, commonly abbreviated as an EICR. It is a formal document produced by a qualified electrician after a thorough inspection of a property's fixed electrical installation. "Fixed" is the key word here: the EICR covers the wiring, consumer unit, earthing, bonding, sockets, light fittings, and any other electrical components that are permanently part of the building. It does not cover plug-in appliances, which fall under a separate process called PAT testing.

The legal framework behind it

Parliament introduced the Electrical Safety Standards in the Private Rented Sector (England) Regulations 2020 to make EICRs a legal requirement for landlords letting residential properties in England. Before those regulations, getting an inspection was considered good practice but was never mandatory. Now it carries the force of law, and local authorities can issue fines of up to £30,000 for landlords who fail to comply. The legislation is underpinned by BS 7671, the national wiring standard published by the Institution of Engineering and Technology (IET), which sets the technical benchmarks every inspector uses to assess a property.

Failing to obtain a valid EICR before a tenant moves in is not a paperwork oversight, it is a criminal offence under the 2020 Regulations.

What the report actually contains

An EICR is not a pass or fail certificate in the way a gas safety record works. Instead, it provides a detailed technical assessment of the entire fixed installation, with individual observations coded by severity. Each observation receives one of four codes: C1 (danger present), C2 (potentially dangerous), C3 (improvement recommended), or FI (further investigation required). The report also states the overall outcome, which is either Satisfactory or Unsatisfactory. A property receives an Unsatisfactory result if any C1, C2, or FI codes appear.

Your engineer signs and dates the document, records their qualifications, and provides a unique report reference number. You receive a copy, and you are legally required to give a copy to your tenant within 28 days of the inspection. New tenants must receive it before they move in. If your local authority requests a copy, you must provide it within seven days.

How long the certificate stays valid

A standard EICR for a rental property is valid for five years, or for the duration of the tenancy if that is shorter. In practice, most landlords book a fresh inspection every five years regardless of tenancy changes. Some properties may receive a shorter recommended interval: an inspector can specify a period of less than five years if the installation has age-related deterioration or complex characteristics that warrant closer monitoring. Always check the "next inspection due" date on your current report rather than assuming the full five-year window applies automatically.

Who needs an EICR and when it applies

The Electrical Safety Standards in the Private Rented Sector (England) Regulations 2020 apply to any landlord who lets a residential property in England under an assured shorthold tenancy, assured tenancy, or licence to occupy. If you rent out a property, you need a valid electrical safety certificate for landlords in place before a tenant moves in. The requirement covers both new tenancies and existing ones, which means the obligation is not triggered only when you sign up a new tenant.

Which tenancy types are covered

Most residential letting arrangements fall under the regulations, but a few specific situations sit outside the scope. Houses of multiple occupation (HMOs) have been subject to mandatory electrical testing for longer, so if you run an HMO, you are likely already familiar with the requirement. Standard buy-to-let properties, single-room lets, and lodger arrangements where the landlord does not live on the premises all fall within the rules.

Social housing, properties let on long leases of seven years or more, and student halls managed directly by universities are excluded. If you are uncertain whether your letting arrangement falls inside the regulations, check the government guidance on the 2020 Regulations published on GOV.UK before booking an inspection.

When you need a new inspection

Your current EICR sets the next inspection date, and you must not let that date lapse without arranging a follow-up. Beyond the five-year maximum, certain events require a fresh inspection regardless of when the previous one was carried out. If your property receives major rewiring work or significant remedial electrical work, the engineer completing that work should issue a new certificate confirming the installation is safe before the property is re-let.

If you buy a rental property that already has an EICR in place, do not assume it transfers to you automatically - verify the report is still within its validity window and that a qualified engineer issued it under the correct standards.

Changing tenants does not automatically trigger a new inspection, but you must provide the existing valid report to each incoming tenant before they move in. Keeping a dated record of when each tenant receives their copy protects you if your local authority requests evidence of compliance within its seven-day window.

What the inspection covers and what to expect

When you arrange an inspection, the engineer assesses the entire fixed electrical installation from the incoming supply through every circuit in the property. Nothing that plugs in falls within scope, but everything permanently wired into the building does. This includes wiring hidden inside walls and ceilings as well as visible components like sockets, light fittings, and the consumer unit. Knowing what gets examined lets you prepare the property properly and avoid delays on the day.

The components your engineer will examine

The inspection covers the consumer unit (sometimes still called the fuse box), including all protective devices such as circuit breakers and residual current devices (RCDs). Your engineer also tests earthing and bonding throughout the property, examines the condition of fixed wiring, and assesses sockets, switches, light fittings, and fixed electrical equipment such as electric showers or extractor fans. The goal is to confirm that every part of the installation meets the BS 7671 wiring regulations, or to record clearly where it falls short.

Age is not an automatic disqualifier, but older wiring and outdated consumer units are among the most common reasons an EICR returns an Unsatisfactory result.

The inspection includes:

• Consumer unit and protective devices (circuit breakers, RCDs, fuses)
• Earthing and main bonding connections
• Condition and routing of fixed wiring
• Sockets, switches, and light fittings
• Fixed electrical equipment such as electric showers and extractor fans
• Polarity, insulation resistance, and continuity tests across all circuits

How the inspection is carried out

Your engineer will combine visual inspection with electrical testing using calibrated equipment. Certain tests require circuits to be de-energised briefly, so you should plan for short power interruptions during the visit. The engineer works through each circuit systematically, recording individual test readings against the report, which is why the process typically takes between two and four hours depending on the size and condition of the property.

Access matters significantly. Make sure your engineer can reach the consumer unit, loft hatches, understairs cupboards, and any other locations where wiring or fixed equipment is installed. Restricted access can prevent certain circuits from being tested fully, which delays completion of the electrical safety certificate for landlords and may require a return visit.

Understanding EICR results and remedial deadlines

When you receive your EICR, the document does not simply say "passed" or "failed" for the whole property. Instead, it contains individual observations for every fault or concern the engineer identifies, each assigned a specific code that tells you how serious the issue is and how quickly you need to act on it.

The four observation codes explained

Each observation in your electrical safety certificate for landlords carries one of four codes, and understanding what each means prevents you from either ignoring a genuine hazard or overspending on non-urgent improvements.

A C3 code does not make your report Unsatisfactory and carries no mandatory remedial deadline. It flags areas where improvement would be beneficial, such as upgrading an older but functional socket, and the decision to act rests with you. C1, C2, and FI codes are a different matter entirely.

Satisfactory vs Unsatisfactory outcomes

Your report carries an overall outcome at the top, which is either Satisfactory or Unsatisfactory. A property receives an Unsatisfactory result if the inspection identifies even a single C1, C2, or FI observation. You cannot legally re-let or continue to let a property with an Unsatisfactory EICR without completing the required remedial work and obtaining written confirmation from a qualified electrician that the installation is now safe.

An Unsatisfactory result does not mean the property is uninhabitable, but it does mean you have a legal obligation to act within specific deadlines.

Your legal deadlines for remedial work

The 2020 Regulations set clear timeframes for completing remedial work. If the report returns a C1 or C2 observation, you must complete all necessary work within 28 days of the inspection date. If the engineer specifies a shorter deadline on the report itself, that shorter period takes precedence. Once the work is complete, your electrician must issue written confirmation, and you must provide that confirmation to your tenant and, if requested, to your local authority within 28 days of the original inspection.

How to get an electrical safety certificate

Getting your electrical safety certificate for landlords starts with finding a qualified electrician who holds the right certifications to carry out EICR inspections legally. Not every electrician is authorised to issue a valid EICR. The engineer must be competent to inspect and test electrical installations, which in practice means they should hold membership of a recognised scheme such as those run by NICEIC, NAPIT, or the Electrical Contractors' Association (ECA).

Finding a qualified electrician

You can verify whether an electrician is registered with a competent persons scheme through the government-approved register on GOV.UK, which lists approved contractors across England. Always confirm the engineer has specific EICR inspection experience rather than general installation experience, since testing and inspection require a distinct set of skills and equipment. Ask for proof of qualifications before booking.

Confirm the following before you hire an electrician:

• Registered with an approved competent persons scheme
• Holds a current EICR-specific qualification such as City & Guilds 2391 or equivalent
• Carries adequate public liability insurance
• Can provide examples of reports issued for similar property types

Checking an engineer's credentials before booking protects you legally, since a report issued by an unqualified individual carries no standing under the 2020 Regulations.

What to do before the inspection

Once you have booked a qualified engineer, prepare the property so the inspection runs without interruption. Clear access to the consumer unit is essential, and you should also ensure your engineer can reach loft hatches, understairs storage areas, and any outbuildings containing fixed electrical equipment. If tenants occupy the property, give them proper notice in line with your tenancy agreement, typically 24 to 48 hours for a non-emergency visit.

Gather any previous electrical certificates or installation records you hold for the property. Earlier reports help identify whether known issues have already been addressed and can speed up the assessment, since the engineer will have a clearer picture of the installation's history before testing begins.

After the inspection

Your engineer issues the completed EICR document at the end of the visit or shortly after. Once you receive it, send a copy to your tenant within 28 days and keep a dated record confirming they received it.

If the report is Satisfactory, file it securely and note the next inspection date in your property management records so you do not miss the renewal window. If the report is Unsatisfactory, instruct qualified remedial work straight away and obtain written confirmation of completion to share with your tenant and local authority within the required timeframe.

Typical costs in London and what affects price

EICR pricing in London varies more than most landlords expect. The size of your property and the number of circuits the engineer needs to test are the two biggest drivers of cost. Understanding the typical price range before you book helps you compare quotes accurately and avoid underpaying for a substandard inspection.

What a typical EICR costs in London

For a standard one-bedroom flat in London, most qualified engineers charge between £150 and £200 for a full EICR. A two-bedroom property typically sits in the £180 to £250 range, and larger houses with more circuits push the price higher. These figures reflect the time required to test each circuit individually, record detailed results, and produce a compliant, signed report.

Quotes significantly below these ranges often signal that the engineer lacks the right qualifications or intends to carry out a partial inspection rather than a full assessment of every circuit.

The table below gives a rough guide for common residential property sizes across London:

Factors that push the price up or down

Several specific factors influence what you pay for your electrical safety certificate for landlords beyond property size. Older properties with dated wiring take longer to inspect because the engineer must work more carefully through deteriorated or non-compliant installations. A house built before the 1970s may carry wiring that requires significantly more time and individual circuit readings than a modern flat of the same size.

Access also affects the final price. If the consumer unit is difficult to reach or wiring runs through areas the engineer cannot easily access, the inspection takes longer and the cost reflects that additional time. Properties with a high number of circuits, such as a large HMO or a house extended in stages over the years, require more testing time regardless of bedroom count.

Remedial work, if flagged after an Unsatisfactory result, is quoted and priced separately from the EICR itself. Always ask for a written breakdown covering both the inspection fee and any potential remedial costs before the visit begins, so you know exactly what you are committing to.

Final checks and next steps

Getting your electrical safety certificate for landlords in place is straightforward once you know the rules. Book a qualified engineer registered with an approved competent persons scheme, prepare the property so nothing blocks access to circuits or the consumer unit, and pass the report to your tenant before they move in. If the report comes back Unsatisfactory, instruct remedial work immediately and keep written confirmation of completion on file.

Two things are worth adding to your property management calendar right now: the next inspection due date from your current report, and a reminder to check that date before your next tenancy starts. Letting either slip creates unnecessary legal risk and potential fines.

If you need an EICR for a London property, our engineers cover the full region with transparent pricing and a minimum of 10 years' experience. Request a quote for your EICR and we will get back to you promptly.