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EICR electrical checks: what the report is really telling you

An EICR is not a pass sticker. It is a snapshot of the wiring, and the codes on the last page are the bit that decides whether you can let the property.

By Tenlord editorial · 2 July 2026 · 8 min read

An Electrical Installation Condition Report is a long PDF that looks designed to make your eyes glaze over. Skip to the summary codes anyway. Those letters decide whether you can let the property, whether you need a spark back next week, and whether you should be advertising the rooms at all.

Private landlords in England need an EICR before a new tenancy, and then at least every five years, or sooner if the report says so. A change of tenancy is a bad time to discover the last inspection was in 2017 and lived on a previous owner's USB stick.

What inspectors actually moan about

Old consumer units, missing RCD protection, damaged sockets, amateur loft conversions, outdoor supplies, and bathrooms that were tiled by someone brave. Tenant damage happens too: overloaded extensions, DIY lights, a fish tank on a spur that was never meant for it. You cannot inspect every evening. You can inspect on a cycle, and you can react when a tenant reports a socket that sparks.

If the report is unsatisfactory, do not start a tenancy "while we sort it". Sorting it is the condition of being a landlord, not a weekend project after move-in day. New occupants should walk into a system that has been signed off as safe to use.

Five years is a maximum, not a target

Heavy-use HMOs, old wiring, and reports that already look nervous may need a shorter interval. The inspector can say so. Listen. Cheaper now than a fire investigation later, which is a grim sentence and still true.

Give the tenant the result

They should receive the report, or written confirmation of the investigation, within the timescales in the regulations. Burying a 28-page PDF because it looks ugly is not a strategy. If you have remedial work booked, tell them what will happen to the power on that day. People plan around fridges.

How this sits next to gas and energy

Gas has its own annual rhythm. Electrics are slower and easier to ignore. EPCs are a third clock. The 2030 energy conversation will push some of you into insulation and heating changes that affect the electrical installation too. Do not treat the three files as strangers.

Store the report against the property, diary the next inspection from the date on the document, and keep the invoice for the remedial work beside it. When a tenant's relative asks "is the electrics even legal?" you want a date and a name, not a vibe.

Keep the file in one place

Tenlord stores messages, maintenance, and compliance dates for UK landlords so you are not reconstructing a story from chat history.

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Tenlord - EICR electrical checks: what the report is really telling you