EICR (Electrical Installation Condition Report) Wandsworth
EICR certificates for Wandsworth landlords under the Electrical Safety Standards 2020 — digital PDF, 5-year cycle, 28-day remedial turnaround, consolidated portfolio accounts.
Call 07456 975436Landline: 0207 046 1363 · Covering SW11–12, SW15, SW17–18
EICR (Electrical Installation Condition Report) across Wandsworth

EICR testing is the fixed-wiring inspection — the wiring, consumer unit, sockets and switches built into the building — carried out every 5 years in the private rented sector. It is not the same as PAT testing (which covers plug-in appliances), and it is not the same as an installation certificate (which covers new work). Our NICEIC registered electrical team tests fixed wiring across every Wandsworth postcode in SW11–12, SW15, SW17–18, with booking windows averaging 3-5 working days. Streets we regularly attend in Wandsworth include those across Battersea, Tooting, Putney.
A full domestic EICR site visit takes 2-4 hours depending on property size and circuit count; a commercial EICR with 3-phase incomer and multiple distribution boards can run a full day or more. The test sequence is: visual inspection of the consumer unit, accessories, wiring and enclosures; a round of dead tests with the power isolated (continuity, insulation resistance, polarity); a round of live tests with the power restored (Zs, PSCC, RCD trip times); a functional check of every RCD and RCBO at half, full and 5x rated residual current; and the circuit schedule written up in the BS 7671 model format. Digital PDF issued within 48 hours signed by the engineer and the NICEIC qualified supervisor. Covering homes near Battersea Power Station, Clapham Junction, and Wandsworth Common.
Covering Wandsworth — Battersea, Tooting, Putney
Wandsworth is one of inner South London's most sought-after boroughs, covering Battersea, Tooting, Balham, and Putney. Victorian terraces and mansion blocks abound, and our engineers respond to plumbing emergencies across the whole borough within 30–45 minutes. For eicr work specifically, our engineers service every postcode in the borough — SW11–12, SW15, SW17–18 — at the same fixed pricing, with no neighbourhood loading and no out-of-hours premium for weekday or Saturday bookings. Covering homes near Battersea Power Station, Clapham Junction, and Wandsworth Common.
EICR coverage across Battersea and the surrounding SW11–12 streets.
EICR coverage across Tooting and the surrounding SW11–12 streets.
EICR coverage across Putney and the surrounding SW11–12 streets.
What Wandsworth eicr covers

The full service breakdown. Every point below is standard on every Wandsworth eicr booking we take — not upsells, not optional extras, not cost-extra items.
Visual inspection with photo evidence
Every accessible accessory, enclosure, consumer unit and length of wiring is visually inspected and recorded. Photographic evidence is captured against every numbered observation in the report. The consumer unit in particular is the most inspected item — enclosure rating, main switch, RCDs, RCBOs, MCBs and connections are all checked and photographed.
Dead testing with power isolated
Continuity of protective conductors (R1+R2), continuity of ring final circuits (Zs), insulation resistance at 500V DC between conductors and to earth, and polarity verification at every accessory. This section takes typically 45-90 minutes and requires the property to be powered down; we work with the tenant to isolate each circuit in sequence rather than the whole consumer unit at once where that is practical.
Live testing with power restored
Earth fault loop impedance (Zs) at the end of every circuit, Ze at the origin, prospective short-circuit current and prospective earth fault current. All tests logged against the BS 7671 maximum disconnection times for the protective device rating. Zs results outside tolerance flag an immediate C1 or C2 code and a remedial investigation.
RCD and RCBO trip-time measurement
Every residual current device (30mA RCD, 100mA time-delayed RCD, and any RCBO) is tested at half, full and five times rated residual current. Trip times are recorded in milliseconds against the BS EN 61008/61009 maximum disconnection times. RCDs outside tolerance are replaced the same day from van-stock if the landlord authorises the remedial.
Full circuit schedule written up
A comprehensive circuit schedule is completed in the BS 7671 model format listing every circuit with its function, conductor csa, protective device rating, maximum Zs, measured Zs, insulation resistance, polarity verification, and any coded observation. The schedule becomes part of the digital PDF and forms the audit trail for any future EICR cycle.
C1/C2/C3/FI coding with photographic evidence
Every observation is classified under the BS 7671 coding scheme: C1 Danger Present (immediate make-safe required), C2 Potentially Dangerous (28-day remedial), C3 Improvement Recommended (advisory only, does not fail the inspection), or FI Further Investigation (inspection blocked, report cannot complete without further work). Every code carries a photograph in the final report.
Digital report in BS 7671 model format
The final report is issued as a digital PDF in the BS 7671 model format, signed by the attending NICEIC registered electrician and countersigned by the NICEIC Qualified Supervisor. It is emailed within 48 hours of the on-site inspection and stored against the property record in our system for the full 5-year cycle so a lost copy is re-sent inside minutes of a phone call.
How a Wandsworth eicr booking runs
Step-by-step process for every eicr visit across SW11–12, SW15, SW17–18. Consistent whether we are attending a single flat or a portfolio account.
Initial booking
Ring or email with property address, number of circuits if known, and tenant contact. Booking window 3-5 working days for domestic, same-day for priority landlord contracts, out-of-hours slots reserved for commercial sites.
Arrival and tenant brief
Electrician arrives inside the booked window with photo NICEIC ID, explains the test sequence to the tenant, and sets expectations about power-down windows. Isolations are sequenced circuit-by-circuit to minimise disruption.
Visual inspection
Consumer unit, accessories, wiring, enclosures, main earth bonds, equipotential bonding and supply arrangements visually inspected and recorded with photographs. Any immediately obvious C1 defect is made safe before testing continues.
Dead testing (power off)
Continuity R1+R2, ring final circuit continuity, insulation resistance at 500V DC, polarity verification. Circuit-by-circuit isolation sequence. Typically 45-90 minutes depending on circuit count.
Live testing (power restored)
Ze at origin, Zs at end of every circuit, PSCC and prospective earth fault current at the origin. Every reading logged against BS 7671 maximum disconnection times. Typically 30-60 minutes.
RCD and RCBO functional test
Every RCD and RCBO tested at 0.5x, 1x and 5x rated residual current. Trip times recorded in milliseconds. Failing devices flagged for same-visit replacement from van-stock if landlord authorises.
Report writeup and issue
Full circuit schedule, numbered observation list with C1/C2/C3/FI codes and photographs, final summary page. Digital PDF signed by the attending engineer and the Qualified Supervisor, emailed within 48 hours.
EICR pricing in Wandsworth
Identical to our London-wide published pricing. No SW11–12 loading, no Wandsworth surcharge. Quote on the phone matches the invoice.
Full breakdown on the pricing page or the main EICR London page.
Why choose us for Wandsworth eicr

Fixed, published pricing in Wandsworth: £120-£180 for a 1-bed flat, £160-£220 for a 2-bed, £200-£280 for a 3-bed house, £280-£400 for 4-5 bed properties, £300-£500 for HMOs, and from £350 for small commercial premises. Prices include VAT, include the digital BS 7671 report, and include a free phone consultation on any findings before the report is uploaded. There is no postcode loading inside Wandsworth.
No Saturday surcharge. Remedial work from van-stock during the same visit is charged at our published repair rates with no second call-out fee. A full consumer unit upgrade, if needed, is quoted in writing before the job starts.
EICR Wandsworth — FAQ
Borough-specific questions plus the general eicr questions we get asked most often.
How do I book an EICR in Wandsworth?
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Ring 07456 975436 or email with the property address, approximate circuit count (or just a 'X-bed flat' description if you don't know), and tenant contact details. We cover every postcode in Wandsworth across SW11–12, SW15, SW17–18 with typical booking windows of 3-5 working days for standard domestic jobs, same-day for portfolio landlord contracts, and out-of-hours slots reserved for commercial sites where a daytime power-down would disrupt trading.
Do you cover Battersea, Tooting and Putney?
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Yes — every Wandsworth neighbourhood is inside our standard coverage area at the same fixed pricing. Battersea, Tooting and Putney see a steady flow of EICR renewals every month. Covering homes near Battersea Power Station, Clapham Junction, and Wandsworth Common. Our NICEIC registered electricians work across SW11–12, SW15, SW17–18 with no postcode loading and no neighbourhood surcharge.
What's a typical EICR cost for a Wandsworth rental?
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Fixed tiers apply across South London: 1-bed flat £120-£180, 2-bed £160-£220, 3-bed house £200-£280, 4-5 bed £280-£400. HMOs with 5 or more occupants £300-£500 depending on unit count. Small commercial (office, retail unit) from £350. All prices include VAT, the digital BS 7671 report, and a phone consultation on any findings before the report is finalised. Portfolio landlord contracts on 5+ Wandsworth properties get a 10 per cent discount plus consolidated monthly invoicing.
What happens if my property fails the EICR?
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Under the Electrical Safety Regulations 2020 the landlord has 28 days from the date of the report to complete all C1, C2 and FI remedial work and obtain written confirmation from a qualified electrician that the work was carried out. The landlord must then provide that confirmation to the tenant within 28 days and to the local authority within 28 days of any request. In roughly seven out of ten C1 and C2 findings our electrician completes the fix from van-stock on the same visit.
What do C1, C2 and C3 codes mean?
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C1 Danger Present means immediate action is required — typical examples include exposed live conductors, a consumer unit with no earth, or a cooker isolator with a burnt bus-bar. C2 Potentially Dangerous means the fault could cause injury under certain circumstances — missing RCD on a bathroom circuit, undersized tails, missing earth bond. C3 Improvement Recommended is advisory — older but serviceable consumer units, lack of RCD protection on circuits that do not currently require one. C1 and C2 both make the installation Unsatisfactory; C3 does not.
What's the difference between an EICR and a PAT test?
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An EICR inspects the fixed electrical installation — the wiring, consumer unit, sockets and switches built into the building. A PAT test (Portable Appliance Test) inspects plug-in items like kettles, lamps, extension leads and printers. Landlords of HMOs and commercial premises usually need both; single-let private rentals usually just need the EICR plus reasonable assurance that any landlord-supplied appliance is safe.
How often do I need an EICR as a landlord?
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Every 5 years for privately rented properties in England under the Electrical Safety Standards in the Private Rented Sector (England) Regulations 2020, or sooner if the inspecting electrician specifies a shorter review period on the report itself. HMOs under Additional Licensing are sometimes required every 5 years by the borough regardless of expiry, and at every change of tenancy where the borough licence conditions specify.
Is the EICR valid for 5 years?
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In the private rented sector, yes — the default review period under the 2020 Regulations is 5 years unless the inspecting electrician records a shorter period on the report itself (1 or 3 years on installations with known faults under watch). Owner-occupier EICRs in England have no statutory renewal period but 10 years is the common guidance in BS 7671 Part 6.
EICR in neighbouring London boroughs
Related pages
Book eicr in Wandsworth
An engineer — not a call centre — answers the phone, takes the property address, and books the next available slot across SW11–12, SW15, SW17–18.
Call 07456 975436Landline: 0207 046 1363