Electrical installation condition reports for London properties
When you book an EICR, you need to know what the electrician will inspect, how the visit will affect the property and whether any repairs will be charged separately. If a tenancy is starting soon, the reporting arrangements matter too. We discuss those points before the appointment so you know what to expect.
Spycon Security Ltd arranges electrical inspection and testing for London landlords, homeowners, managing agents and businesses through our Electrical Services section. We discuss the property and your reason for booking, then confirm the inspection scope, access and quotation. If an earlier report is available, send it with your enquiry so the electrician can understand the installation's history.
A rented flat in Enfield, a Camden conversion and a Westminster shop can have very different electrical arrangements. The inspection needs to account for those differences. Our aim is to help you understand the findings and the next action, including any work that needs a separate quotation.
Call 020 4600 4703 or email info@spyconsecurity.co.uk with your postcode, property type and preferred timing.
What an EICR means
An EICR records the condition of an existing electrical installation at the time it is inspected. Customers often search for an EICR certificate, landlord electrical certificate or electrical safety certificate. The formal document is a condition report, which can conclude that the installation is satisfactory or unsatisfactory for continued use.
The assessment considers the fixed wiring, distribution equipment and connected parts within its agreed extent. It can reveal deterioration, unsuitable alterations and defects that everyday use does not make obvious. The electrician records observations and test results rather than simply issuing a pass document because the lights switch on.
A report also records limitations. For example, restricted access or equipment that cannot safely be disconnected may affect what can be assessed. These matters should be explained, not hidden in small print. Electrical Safety First describes periodic inspection as a means of finding overloaded circuits, shock risks, fire hazards and defective work.
Think of the report as a recorded assessment of the installation on the inspection date. It gives the next owner, agent or electrician something specific to work from. If a socket is damaged after that date or a kitchen is altered, the earlier report cannot confirm the condition of the new work. Keep certificates for later alterations with the EICR so the records tell the full story.
Who needs electrical inspection and testing
For a private landlord, an EICR supports the legal duties applying to qualifying rented homes in England. HMOs need particular attention to the circuits serving individual rooms, kitchens and shared areas. Your property licence may also contain relevant conditions.
For a homeowner, an inspection can be useful before purchasing, after an unexplained electrical problem or when the history of alterations is unclear. A property sale does not create a universal legal requirement for every owner-occupied home to obtain an EICR. A buyer, lender or insurer may nevertheless request one.
Commercial EICR work is often called fixed wire testing. Offices, shops, restaurants and workplaces have different operating conditions and shutdown requirements. The Electricity at Work Regulations 1989 require electrical systems to be maintained to prevent danger; they do not impose one universal five-year inspection interval on every business. The interval needs to reflect risk, use, condition and any relevant contractual requirements.
For managing agents, the first question is often who controls which circuits. A shop beneath a flat may have separate meters and boards, while a corridor light or entry system belongs to the freeholder's installation. A quotation should identify those boundaries. Otherwise, everybody can believe an area was covered when it was outside the instruction.
For a landlord with several addresses, organise the work by actual inspection dates and property details. A simple schedule of addresses, occupiers, existing report dates and outstanding observations makes it easier to plan access. Each installation still needs an appropriate assessment and its own identifiable records; a portfolio booking does not turn several properties into one inspection.
Landlord duties and the changes introduced in 2025
For rented homes within the regulations, electrical installations must be inspected and tested by a qualified person at intervals no longer than five years, or sooner where the report specifies a shorter interval. Existing tenants must receive the report within 28 days; new tenants need it before occupation. A council request requires a copy within seven days. Retain the report and give it to the next inspector.
The 2025 amendment extended the regime to social housing. For social tenancies granted on or after 1 December 2025, the checks apply before the tenancy starts. For tenancies granted before that date, the transitional provisions required the initial installation inspection and supplied-equipment checks before 1 November 2026. That deadline has now passed. These are important changes for housing providers, rather than a new annual EICR rule for all London homes.
Social landlords also have specific duties for electrical equipment supplied under the tenancy. This equipment record is separate from the fixed-installation assessment. Current government guidance explains the tenancy exceptions, dates and enforcement arrangements, including penalties of up to £40,000 for specified breaches under the current regime. The rules applicable to an earlier offence may differ.
British Standards and current electrical guidance
BS 7671 is the national standard for electrical installations, commonly called the IET Wiring Regulations. Part 6 concerns inspection and testing. The inspector also draws on relevant guidance, including IET Guidance Note 3 and Electrical Safety First guidance on condition reporting.
During 2025, the relevant published amendment was Amendment 3:2024 alongside the existing 18th Edition material. BS 7671:2018+A4:2026 has since been published. The transition for the preceding Amendment 2 and Amendment 3 arrangements ended on 15 October 2026. Your paperwork should identify the basis used for the work.
An older installation is not automatically dangerous because a newer standard has appeared. Its condition and actual safety defects must be assessed. Equally, an old report cannot settle questions about damage or alterations that happened afterwards.
Building Regulations Part P concerns electrical safety in dwellings. Certain new installation work requires notification or an appropriate compliance route. An EICR does not retrospectively replace missing installation certification or building-control documentation. If repairs involve a new circuit or consumer unit, the quotation should identify the necessary testing and certification for that work.
A British Standard and a legal duty are related but different. The standard describes technical requirements; legislation establishes the relevant responsibilities. For customers, the useful outcome is an explanation of the actual defect and its significance. A reference to a regulation number without an understandable observation is difficult to act on.
Ask for the location, affected circuit and reason for any proposed upgrade. Where existing equipment remains suitable for continued use, recommendations for modernisation should be explained separately from urgent safety work. This helps you set a sensible maintenance budget without overlooking necessary repairs.
What the electrician checks
The inspection starts with information about the supply, previous reports, circuit arrangements and the premises. Accessible equipment is examined for damage, overheating, exposed live parts, unsuitable connections and other defects. Earthing and protective bonding are considered because they are important parts of protection against electric shock.
Testing may include continuity of protective conductors, insulation resistance, polarity, earth-fault loop measurements and the operation of residual current devices. These technical terms answer practical questions: are protective connections effective, is insulation sound, and can the protective arrangements disconnect a fault as intended? The precise tests depend on the installation and safe working conditions.
The scope normally includes the consumer unit or distribution boards, relevant circuits, socket outlets, lighting circuits and accessible fixed connections. A report should identify the extent of the inspection and any sampling or limitations. A quick look at the fuse box or a plug-in socket checker alone is not a full EICR.
Portable appliance testing, alarm servicing and emergency-lighting duration testing are separate activities. The supply circuit to a boiler can fall within an EICR; the boiler’s gas safety and mechanical operation do not. Solar panels, battery storage and EV charging equipment may require additional specialist assessment alongside the circuits included in the report.
For example, continuity testing considers whether relevant conductors form an effective electrical path. Insulation-resistance testing helps assess the separation provided by insulation. Polarity checks consider whether conductors are connected as intended. The electrician interprets the results together with the visual findings and the protective devices in use. A single reading does not describe the whole installation.
An RCD is a residual current device. It responds to certain leakage-current conditions and can provide additional protection against electric shock, but it cannot prevent every type of shock. Its presence is therefore only part of the assessment. The inspection also considers whether the protective arrangements are suitable and function as intended.
You do not need to understand test instruments to commission a proper inspection. You should, however, expect a report with observations and schedules that explain what was assessed. If a significant area could not be accessed, ask how that affects the conclusion and what is needed to complete the assessment.
Understanding C1, C2, C3 and FI
C1 means danger is present and immediate action is required. The electrician should explain the danger straight away and take appropriate steps to make the situation safe.
C2 identifies a potentially dangerous condition requiring urgent remedial action. It should not be treated as an optional upgrade.
C3 means improvement is recommended. A C3 observation by itself does not make an installation unsatisfactory. The reasoning and context should still be clear.
FI means further investigation is required without delay. It is written FI, using the letter I. It is not a fourth numbered code called F1. Where a potential safety issue cannot be resolved during the assessment, further investigation must establish what action is needed.
C1, C2 or FI observations make the overall assessment unsatisfactory. Codes should follow the actual finding and professional judgement; they should not be used to sell unnecessary work or promise a pass before testing. Electrical Safety First’s Best Practice Guide 4 explains the classifications.
The difference affects both urgency and spending. If a quotation combines urgent remedial work and desirable improvements, ask for separate lines so you can understand each item. Where you disagree with a finding, request the technical reasoning or obtain an independent competent review. Simply commissioning another report to obtain a different result does not resolve a known safety problem.
What happens if your report is unsatisfactory
We explain the observations, the urgency and which further work needs a separate quotation. If you already have an unsatisfactory EICR, send the full report, including schedules and limitations. A photograph of the summary page rarely gives enough information to price the repairs properly.
For rented homes within the regulations, required remedial or investigative work must be completed within 28 days, or sooner if the report requires it. Immediate danger cannot wait for that outer deadline. Written confirmation and the original report must then reach the tenant and council within 28 days of completion.
Keep the original report with subsequent test records, repair certificates and written confirmation. A complete new EICR is not automatically necessary after every repair, but the records must clearly resolve the relevant observations. Where investigation finds another problem, the next action must also be recorded.
You can use another suitably competent contractor for remedial work. Tell us if that is your preference so responsibilities and documentation are clear. An invoice saying “electrics repaired” is less useful than a record identifying the circuit, work completed and verification performed.
Consider a report identifying two observations on different circuits. The completion documents should make it possible to see how each one was resolved. If one item remains under investigation, it should remain visible in the action list. This is particularly helpful when an agent changes or a property is transferred to another manager: nobody has to infer completion from a payment record.
If the repair scope expands after investigation, agree the revised work and price before non-emergency additions proceed. The immediate priority remains making any danger safe; the remaining programme can then be set out clearly.
Preparing for an EICR visit
Allow access to the consumer unit, meters, socket outlets and rooms within the agreed scope. Share previous EICRs, installation certificates and information about recent alterations. Tell us about solar generation, batteries, electric heating or unusual equipment before the visit.
Testing normally involves interruptions to electricity. Discuss servers, card terminals, refrigeration, medical equipment and anything that cannot simply be switched off. Staff and tenants need to know the arrangements. For a busy shop, a planned early or late appointment may be more practical than testing during trading, subject to availability.
The time required depends on circuit numbers, distribution boards, access and findings. A large house with several boards can take longer than a small flat with straightforward access. We confirm a realistic allowance after reviewing the scope; a promised short visit should never determine how much testing is omitted.
Please tell us if the building has locked plant rooms, concierge procedures or restrictions on contractor access. A tenant's key may not open a communal electrical cupboard. Obtaining the correct permission before the appointment helps avoid a partly completed visit.
For commercial work, nominate someone who understands the business equipment and can authorise the agreed interruption. Plan how essential systems will be restarted afterwards. Turning the supply back on does not necessarily restore every till, network device or access-control system to its normal operating state.
EICR prices in London and what changes the quote
The cost of an EICR depends on more than the bedroom count. Tell us the number of boards and circuits if known, whether the property is occupied, and whether it is a house, flat, HMO or commercial unit. For commercial premises, the quotation may be structured around boards, circuits and the agreed programme.
Ask what the inspection price includes: testing, the complete report, explanation of findings and any return visit. Confirm whether VAT, parking, travel restrictions or work outside normal hours affect the total. Repairs and fault investigation beyond the inspection should be clearly identified rather than assumed to be included.
A cheaper headline price can represent a smaller scope. When comparing London EICR quotes, check circuit limits and additional-board charges. Ask whether the advertised report time starts after the visit or after all requested information is supplied. Our quotation sets out the proposed work and commercial terms before you proceed.
For example, two flats with the same number of bedrooms can require different inspection time. One may have a single accessible board and straightforward circuit information. The other may include electric heating, an additional board and alterations that need investigation. A bedroom-only comparison would miss those differences.
There are also two separate purchasing decisions: commissioning the inspection and authorising any resulting repairs. Ask whether the initial fee includes minor corrections, if any, and what happens when an unexpected defect is found. Do not assume a report fee includes rewiring, replacement equipment or unlimited fault-finding.
For a clear comparison, put competing quotations side by side using these fields.
| Quote detail | What to check |
|---|---|
| Installation covered | Address, property use, boards and any excluded areas |
| Inspection allowance | Circuit limits, access assumptions and additional charges |
| Documents | Full report, schedules and explanation of observations |
| Further work | Investigation, repairs, verification and return-visit charges |
| Total payable | VAT basis, parking and any agreed timing supplements |
We do not determine an inspection price from the borough name alone. The installation and the agreed working arrangements determine the work involved.
EICR coverage across every London borough
We welcome enquiries across all 32 London boroughs and the City of London. The areas and postcode districts below are examples to help you describe the location. Postal and council boundaries do not match exactly, so send the full address when requesting a quotation.
Enfield, Barnet and Haringey
For EICR enquiries in Enfield, we cover locations including Enfield Town, Edmonton, Southgate and Palmers Green, with postcode examples EN1, EN2, N9, N14 and N13. In Barnet, enquiries include Finchley, Hendon and Edgware, such as N3, NW4 and HA8. Haringey includes Tottenham and Wood Green, with examples N17 and N22.
When a house has been extended or divided into lettings, mention the number of boards and which rooms are separately occupied. Access to every relevant part should be organised before the electrician attends. A circuit serving an outbuilding also needs to be identified in the scope rather than assumed to be included.
Camden, Islington, Westminster and the City of London
Camden enquiries include Camden Town, Kentish Town and Holborn, with examples NW1, NW5 and WC1. Islington includes Angel, Holloway and Clerkenwell, such as N1, N7 and EC1. Westminster includes Soho, Marylebone and Pimlico, such as W1 and SW1. In the City of London, Bank and the Barbican are examples within the wider EC postcode area.
For a converted building, identify the flat's installation and any communal supply separately. For offices and shops, discuss contractor sign-in, basement access and permitted shutdown periods. Those details help establish a workable appointment and reduce uncertainty about the areas being assessed.
Hackney, Tower Hamlets, Newham and Waltham Forest
We welcome instructions for Dalston and Hackney Central in Hackney, including E8; Whitechapel, Bow and Canary Wharf in Tower Hamlets, including E1, E3 and E14; Stratford and East Ham in Newham, including E15 and E6; and Walthamstow and Leyton in Waltham Forest, including E17 and E10.
For a commercial unit within a residential development, tell us whether the landlord or occupier controls the supply and distribution equipment. A property manager may need to arrange access to a separate cupboard or plant area. Share fit-out certificates where available so the inspector can distinguish documented alterations from work with an unclear history.
Redbridge, Barking and Dagenham and Havering
Redbridge enquiries include Ilford and Wanstead, such as IG1 and E11. Barking and Dagenham includes Barking and Dagenham locations, with examples IG11 and RM10. Havering includes Romford, Hornchurch and Upminster, with examples RM1, RM11 and RM14.
If you are booking for a house, HMO or shop with additional rooms, explain the present layout rather than relying only on the original property description. Additional kitchens, electric heating or altered occupancy can affect the information needed to scope the inspection. These are property-specific questions, not assumptions about every building in the area.
West and northwest London
Coverage includes Brent, such as Wembley and Willesden, HA9 and NW10; Harrow, including Harrow and Pinner, HA1 and HA5; Ealing, including Ealing Broadway and Acton, W5 and W3; Hillingdon, including Uxbridge and Hayes, UB8 and UB3; and Hounslow, including Hounslow and Chiswick, TW3 and W4. We also welcome enquiries in Hammersmith and Fulham, W6 and SW6, and Kensington and Chelsea, W8 and SW3.
Tell us about rear workshops, garden offices or additional supplies if they form part of the instruction. For a leasehold flat, clarify what belongs to the dwelling and what falls under building management. Photographs of accessible labels can help with the initial discussion; do not open electrical enclosures to take them.
Southwest London
We cover Richmond upon Thames, including Richmond and Twickenham, TW9 and TW1; Kingston upon Thames, including Kingston and Surbiton, KT1 and KT6; Wandsworth, including Battersea and Putney, SW11 and SW15; Merton, including Wimbledon and Mitcham, SW19 and CR4; and Sutton, including Sutton and Carshalton, SM1 and SM5.
If an inspection forms part of buying or renovating a property, explain the decision you need to make. An EICR assesses the existing installation. A separate design or quotation may be needed for planned new loads, a kitchen alteration or an extension. Keeping those instructions clear helps avoid treating a condition report as a complete future-work specification.
South and southeast London
Enquiries include Lambeth, such as Brixton and Streatham, SW2 and SW16; Southwark, including Peckham and Bermondsey, SE15 and SE1; Lewisham, including Lewisham and Catford, SE13 and SE6; Greenwich, including Greenwich and Woolwich, SE10 and SE18; Bexley, including Bexleyheath and Sidcup, DA6 and DA15; Bromley, including Bromley and Orpington, BR1 and BR6; and Croydon, including Croydon and Purley, CR0 and CR8.
For premises combining a business and residential accommodation, provide details of both uses and any separate supplies. A single street address does not establish that one inspection covers the entire building. We use the actual installation boundaries when discussing the proposed work.
Illustrative EICR case studies from London settings
These worked examples show how an inspection can lead to practical improvements. They are illustrative scenarios, not completed Spycon assignments. The findings in a real property must come from its inspection and testing.
Case study 1: An Enfield landlord preparing for a new tenancy
The landlord of an Enfield flat is arranging the next tenancy. A socket has visible damage, but the outgoing occupier says appliances still worked when plugged into it. The landlord initially asks whether replacing the front plate would be enough to obtain a satisfactory report.
The appropriate inspection considers the accessory and its circuit rather than making that assumption. The electrician records the observed condition, assesses the risk and explains any immediate action. Where repair is necessary, the quotation identifies the actual work and the verification required afterwards.
In this example, the relevant defect is corrected and the landlord keeps the EICR with the completion evidence. The agent can see which observation was addressed and what documents should be retained for the tenancy. The tenant receives clearer information about the installation rather than an informal assurance that a visible part was changed.
The benefit is an identified defect dealt with through a documented process. It would be misleading to claim that the inspection proved a fire would otherwise have happened. Its value lies in finding and resolving the actual condition before it is left to deteriorate further.
Case study 2: A Westminster shop arranging fixed wire testing
A shop has a sales floor, a basement stock area and equipment that staff rely on throughout the day. The owner wants to book the cheapest appointment but has not considered what will happen when the supply is interrupted. The existing circuit labels are also unclear.
The scope discussion identifies the boards, access arrangements and a suitable interruption period. The owner nominates a staff contact who can explain the equipment and coordinate the agreed shutdown. Inspection findings then provide a practical list of observations, with locations and priorities that management can follow.
In the example, management separates urgent remedial work from longer-term improvements and organises the necessary follow-up. Better circuit information also gives future contractors a clearer starting point. After the visit, staff check that the business systems have returned to their intended operating state.
The improvement is less uncertainty in planning and a clearer maintenance record. An EICR cannot promise uninterrupted trading or eliminate every fault. It can help the owner make informed decisions about the installation instead of postponing the inspection because nobody has planned the interruption.
Case study 3: A Camden conversion with communal wiring
A managing agent commissions an EICR for a flat in a converted house. The address also includes shared corridor lighting and a door-entry supply. The agent initially expects the flat's report to cover these areas because they are in the same building.
Reviewing the instruction identifies separate installation boundaries. The flat inspection covers its agreed extent, while the communal installation requires a separate instruction and access arrangement. The agent records who controls each supply and obtains the relevant previous information where available.
With those scopes established, the resulting documents can be stored against the correct areas. A future manager can distinguish the dwelling report from the communal assessment and see any outstanding actions. This reduces the chance of an uninspected area being overlooked through an administrative misunderstanding.
The example shows why a careful booking conversation matters. The benefit comes from properly defined coverage and follow-through, rather than assuming that one certificate describes every cable behind a shared front door.
EICR London frequently asked questions
Is an EICR the same as an electrical installation certificate?
No. An EICR assesses an existing installation. An Electrical Installation Certificate records relevant new installation work. Keep both where they apply. If paperwork for an alteration is missing, explain that to the electrician; commissioning a condition report does not automatically recreate the missing installation or Building Regulations records.
Do I need a new EICR whenever the tenant changes?
A change of tenant does not automatically cancel a suitable existing report. Check the next-inspection date, any changes to the installation and its present condition. The incoming tenant must receive the required report before occupation. A known defect still needs attention even where the scheduled inspection date has not arrived.
Does a C3 observation mean the property has failed?
C3 alone does not make an EICR unsatisfactory. It is a recommendation for improvement. Ask why the recommendation has been made and how it could improve the installation. C1, C2 and FI have different consequences, so the quotation should make clear which observations require urgent or investigative work.
Must an old plastic consumer unit be replaced?
The enclosure material alone does not establish the result. Its location, condition, protective arrangements and the actual observations matter. Ask for the reasoning behind a replacement recommendation. A quotation should explain the findings being resolved and the certification included with the proposed work.
Does PAT testing replace an EICR?
No. Appliance inspection and testing concerns equipment, while an EICR assesses the fixed installation. A property may need both. Equipment-checking arrangements depend on the relevant duties and risks; there is no universal rule requiring every appliance in every setting to receive an annual PAT test.
Will the electricity be switched off?
Some testing requires isolation. Tell us beforehand about medical equipment, servers, refrigeration and any systems that need a planned interruption. If the agreed shutdown cannot happen, the electrician should explain what remains unassessed and whether another visit is needed. An unexplained limitation should not be treated as a complete inspection.
How long does an EICR take?
Time depends on the installation, the number of circuits and boards, access and the findings. Bedrooms alone are an incomplete guide. Provide as much property information as you can when booking so the appointment allowance reflects the work, including any occupied areas that take longer to access.
Can you arrange an urgent landlord electrical inspection?
Contact us with the address and deadline so we can confirm availability and reporting arrangements. Allow for the possibility of remedial or investigative work after the inspection. Booking an urgent visit cannot guarantee a satisfactory outcome or that an unexpected repair will be completed on the same day.
Are fire alarms and emergency lighting certificates included?
These systems require their own inspection and testing scope. Their supply circuits may fall within an EICR, but that does not establish the performance of the complete system. If you need several checks, list each service in the enquiry so the quotation and resulting records identify them separately.
Can another contractor undertake the repairs?
Yes, provided the person is competent for the work. Give them the complete report and agree the verification and completion documents required. Keep the original observations and the subsequent evidence together. This lets the landlord or managing agent see what was resolved without relying on an informal verbal update.
What if the previous report is missing?
Tell us at the start and share any certificates or records you do have. The electrician can record the available information and assess the installation within the agreed scope. Missing paperwork should not be replaced with an invented history or an assumption that recent-looking equipment was correctly installed.
Can a landlord book several London properties together?
We can discuss a coordinated programme. A list of addresses, existing due dates, occupier contacts and outstanding observations helps organise it. Each installation still needs its own scope and records. Access should be agreed with each occupier rather than assumed from the overall booking.
Who is qualified to carry out an EICR?
The inspector must be competent in inspecting, testing and interpreting results for the installation concerned. Ask about relevant training and experience, including the type of premises. Insurance and scheme registration are separate matters; their scope should be clear. A general qualification title alone does not explain every person's inspection capability.
Does a satisfactory report guarantee there will be no electrical fire?
No. It records the assessed condition at the inspection date and within the stated extent. Damage, misuse or later alterations can change that condition. Keep the records, address new concerns promptly and arrange the next inspection when recommended. The report supports maintenance; it does not remove the need for it.
Should I wait until the next inspection if a socket is damaged?
No. Visible damage or signs of overheating need prompt attention. Keep people away from suspect equipment and contact a competent electrician. Do not open an enclosure or repeatedly reset a device to investigate the problem yourself. A future booking date does not make a present concern safe.
What should I send for an accurate EICR quotation?
Send the address, property type, occupancy, any previous report and your deadline. Include board and circuit information if available, plus details of outbuildings or specialist systems. Photographs of accessible labels can help, but do not remove covers or touch electrical components to obtain them.
Request your London EICR quotation
Contact Spycon with the property details and the reason for the inspection. We will discuss the right scope, reporting needs and booking arrangements. Relevant personnel and insurance information can be supplied for contractor checks. Call 020 4600 4703 or email info@spyconsecurity.co.uk.