Main Reasons for EICR Failure

1. Overloaded electrical circuits

   This can happen when too many appliances or devices are connected to a single circuit, causing it to overload and potentially lead to a fire.

2. Faulty electrical equipment

   This can include appliances, lighting fixtures, and other electrical devices that are not working properly, which can pose a safety hazard.

3. Damaged or deteriorating wiring

   Wiring that is damaged, corroded, or has become loose can be a safety hazard and can lead to an EICR failure.

4. Lack of earthing and bonding

   Proper earthing and bonding are essential for the safety of your home's electrical system. If these are not present or are inadequate, it can cause an EICR failure.

5. Inadequate safety features

   This can include missing or non-functioning safety devices such as RCDs (residual current devices) and smoke alarms, which can lead to an EICR failure.

6. DIY electrical work

   Improperly installed wiring or electrical work carried out by an unqualified person can lead to an EICR failure.

It's important to keep in mind that an EICR is not a one-time event, regular inspection is necessary to keep your home safe and comply with the regulations. By addressing these issues and working with a qualified electrician, you can ensure that your home's electrical system is safe and up to code.

When an inspection identifies faults, each defect is recorded using the standard observation codes — see our guide to C1 and C2 codes for a full explanation of what each classification means and what action is required.