What is an EICR and do I need one?

What is an EICR and Do I Need One? An Electrical Installation Condition Report (EICR) is an official document produced after a thorough inspection and testing of all the fixed electrical wiring and equipment in your home or property. Think of it like an MOT — but for your electrics. What Does an EICR Cover? A qualified electrician will inspect and test: Consumer unit (fuse board) — checking for correct breaker types, RCDs, and physical condition Wiring throughout the property — looking for deterioration, damage, or outdated cable types Sockets, switches, and light fittings — checking for damage and correct installation Earthing and bonding — ensuring metallic pipework and services are properly connected Any previous DIY or substandard work — identifying unsafe alterations What Do the Results Mean? After the inspection, you'll receive a report with any issues coded as: C1 (Danger Present) — Requires immediate action; unsafe to use C2 (Potentially Dangerous) — Urgent remedial work needed C3 (Improvement Recommended) — Not dangerous but worth updating FI (Further Investigation Required) — More investigation needed before a verdict Do You Need One? You should have an EICR if: You're a landlord — it's a legal requirement every 5 years or at change of tenancy You're buying a property — especially one over 25 years old or with unknown electrical history You haven't had one in 10+ years as a homeowner You've noticed flickering lights, tripping breakers, burning smells, or discoloured sockets Your home has old wiring (rubber, aluminium, or lead-covered cables) Is It Safe to Do Anything Yourself? You can visually check for cracked sockets, scorch marks, or exposed wiring, but do not attempt to open the consumer unit or test wiring yourself. Always call a registered electrician (NICEIC, NAPIT, or Part P registered) to carry out a proper EICR. An EICR typically costs £150–£300 for an average 3-bedroom home, depending on location and number of circuits.