Commercial EICR in Tunbridge Wells

CJA Electrical does commercial EICR and fixed wire testing across Tunbridge Wells and the wider Tunbridge Wells area. The legal framework for commercial premises is the Electricity at Work Regulations 1989 — and the EICR (also called fixed wire testing or periodic inspection) is the standard documentary evidence that the duty-holder is meeting that obligation. Whether you’re an office tenant, a retail unit operator, or a building owner with multi-tenanted commercial property, the inspection runs out of our Rochester base.

What Commercial EICR actually is

Fixed wire testing — to use the term most commercial clients in Tunbridge Wells are familiar with — is a periodic inspection and test of every circuit in the building’s fixed installation. The inspection has two parts: a visual survey of the consumer unit, distribution boards, and accessible accessories, then dead and live electrical testing on each circuit (continuity, insulation resistance, polarity, earth fault loop, RCD operation). What lands on the report is a formal opinion of whether the installation is satisfactory or unsatisfactory against BS 7671, with each observation coded so the duty-holder knows what’s urgent and what isn’t. C1 means immediate danger, C2 potentially dangerous, C3 improvement recommended, FI further investigation required.

When you need Commercial EICR in Tunbridge Wells

There’s no single statutory cycle for commercial EICRs the way there is for domestic landlord property — the duty-holder works to IET Guidance Note 3 and to whatever the insurer’s policy schedule requires. Most policy schedules across Tunbridge Wells reference five-year intervals as standard, with shorter cycles where the building has higher inherent risk. What we see most often in Tunbridge Wells is the renewal trigger — the insurer asks for a current certificate at the policy anniversary, the building’s last EICR is more than five years old, and we get called in to bring it back into date. Other common triggers: a new tenant on the lease, a CDM-flagged fit-out completion, a refurbished consumer unit that needs documenting against the new circuits.

Standards and what compliance looks like

BS 7671 is the technical standard for the work itself — what “satisfactory” looks like, what gets tested, the tolerances on each test, the format of the report. The Electricity at Work Regulations 1989 is the law that says the duty-holder must keep the installation safe and provides the framework for prosecution if they don’t. Together they’re the framework Tunbridge Wells duty-holders work within. The current edition of BS 7671 is the 18th Edition with Amendment 2 (2022); any EICR signed off after January 2023 should reference that. Reports referring to older editions of BS 7671 are still technically valid for the cycle they were issued in but should be re-tested to current standards on the next inspection.

Testing schedule and remedials

The testing itself splits into dead testing (with the circuit isolated) and live testing (with the supply restored). Dead tests cover continuity of protective conductors, insulation resistance between live and earth, polarity, and ring final continuity on sockets. Live tests cover earth fault loop impedance and RCD operation. Each circuit gets recorded individually on the schedule of test results that accompanies the certificate. On a typical Tunbridge Wells commercial installation, the testing takes anywhere from half a day for a small office to two or three days for a multi-board industrial unit. We schedule the work around your trading hours — most offices and workshops can be done outside business hours, and retail units are usually best done early morning before opening.

Why Tunbridge Wells property owners book CJA Electrical

CJA Electrical is based in Rochester and covers commercial work across the whole of Tunbridge Wells from there. Tunbridge Wells sits within the 60-minute working radius — close enough that scheduling around your trading hours and getting back for remedial work is a non-issue. The work is done by someone qualified to City & Guilds 2391 (Inspection & Testing) and 2382 (18th Edition Wiring Regulations), using calibrated test equipment, with reports produced in the standard BS 7671 format your insurer and managing agent recognise. No subcontracting — the person on site is the person signing the certificate.

How the work runs

Step one is a scoping call — usually 10 minutes — to establish the size and complexity of the installation. We’ll ask about the distribution board count, circuit count, three-phase vs single-phase, and any specialist equipment. From that we put a fixed-price quote together, usually within a working day. Step two is the actual testing visit, scheduled to fit around your operations. Most commercial EICRs in Tunbridge Wells take half a day to two days on site, depending on the installation size. We can phase the work across multiple visits if the premises can’t sustain a single block of testing. Step three is the report — a PDF within 48 hours of testing completing, with the BS 7671 standard format and all observations coded. If the report is unsatisfactory, step four is a separate remedial quote so you can plan the work to bring the installation back to compliance.

What affects the price

Pricing is transparent: a fixed price for the inspection and report, separate quoting for any remedial work. The fixed price is set after a quick scoping conversation about the installation — circuit count, board count, three-phase or single-phase, any specialist equipment to handle. What the price includes: the on-site inspection, dead and live testing, schedule of test results, BS 7671-formatted report, PDF delivery within 48 hours. What’s separate: remedial work (quoted line-by-line against the report observations), any re-testing needed after remedials are completed, and any additional reports if the duty-holder wants the original split into board-specific certificates.

FAQs

Do you handle three-phase installations?

Yes. Three-phase is normal on commercial Tunbridge Wells premises with higher load — workshops, larger offices with mechanical plant, industrial units. Test equipment, methodology, and reporting formats are the same as single-phase but with phase-specific readings recorded on the schedule.

What documentation do I get at the end?

The Electrical Installation Condition Report itself (front page with verdict, schedule of inspections, schedule of test results, list of observations) as a single PDF. We can split it into board-specific certificates if you need separate documents for individual tenants in a multi-tenanted building. The PDF is what your insurer, Tunbridge Wells Borough Council, and any future buyer’s surveyor will expect to see.

How often does a commercial EICR need doing?

IET Guidance Note 3 is the reference. Five years is standard for offices, retail, and most small commercial in Tunbridge Wells. Three years for industrial, educational, and most workshop premises. One year for higher-risk environments — cinemas, swimming pools, places of public assembly. The duty-holder can shorten these intervals based on risk assessment, and most insurers require evidence the building is on cycle.

What law requires a commercial EICR?

The Electricity at Work Regulations 1989. Regulation 4(2) makes the duty-holder responsible for keeping the installation safe and maintained, and Regulation 16 makes the employer responsible for ensuring competent persons do the testing. The EICR is the standard documentary evidence of compliance with both. Insurers commonly require it as a condition of policy.

Can testing be done out of hours so we don’t shut the business?

Yes. Out-of-hours testing is the default for retail units, restaurants, and most Tunbridge Wells commercial premises. We can also phase the testing across multiple visits if the building can’t sustain a single block. Tell us when you’re closed (or quietest) and we’ll plan the work to fit.

What’s a sampling EICR and is it appropriate for our building?

Sampling is when the duty-holder specifies a percentage (often 10–20%) of circuits and accessories to be tested rather than 100%. The remaining circuits are visually inspected only. The sample is documented on the report and the duty-holder accepts responsibility for the un-tested portion. Appropriate for large, low-risk premises on tight inspection cycles. For most Tunbridge Wells commercial, full testing is the right call.