What an EICR actually is
An Electrical Installation Condition Report is a periodic inspection and test of the fixed wiring in a property — the consumer unit, the circuits, the sockets, the switches, the earthing and bonding. It is not a look round with a screwdriver. The electrician takes the power off, physically inspects accessories and enclosures, then runs a series of instrument tests on every circuit: continuity of protective conductors, insulation resistance, polarity, earth fault loop impedance and RCD operation.
The output is a report that records every circuit, the test results and any defects, each given a classification code. The report is then declared satisfactory or unsatisfactory. It is a snapshot of condition, not a warranty — and a satisfactory EICR does not mean nothing will ever go wrong, only that nothing dangerous was found on the day.
What drives the price up or down
Bedrooms are a rough proxy. The thing that actually sets the price is the number of circuits, because every circuit has to be individually tested and recorded. Total Skills states plainly that the number of circuits is the single biggest factor in EICR pricing (last reviewed April 2026, checked 6 September 2026). A three-bed house with a modern 10-way board and a three-bed house with two old boards and a garage supply are not the same job.
- Circuit count — a six-circuit flat versus a fourteen-circuit house is roughly double the testing time.
- Age and condition of the installation — rubber or lead-sheathed cable, no RCD protection, a rewireable fuse board: all slow the inspection and generate findings.
- Access — boarded lofts, fitted kitchens over accessories, furniture in front of every socket. Clear access genuinely saves you money.
- Records — if there is a previous EICR or an installation certificate with a circuit chart, the electrician is not working blind.
- Location — labour rates vary widely by region, and London and the South East sit at the top.
- Whether it is tenanted — arranging access with tenants, and working around them, adds time.
Be wary of the very cheapest quotes. A proper EICR on an average house is a two-to-three-hour job before the report is written up. Anyone offering it for £60 is either not doing the tests, sampling far less than they should, or expecting to make the money back on the remedial work they find. A well-known trick is a rock-bottom inspection price followed by a long list of C2 codes and an expensive quote to clear them.