Check the Age of Your Fuse Board
If your consumer unit still uses rewirable fuses or has a wooden back board, it is likely over 25 years old and does not meet current safety standards. A modern board uses MCBs (miniature circuit breakers) and has built-in RCD protection.
Look for an RCD Test Button
Your fuse board should have at least one button marked "T" or "Test." This is the RCD (residual current device) test button. If your board does not have one, it may lack a critical layer of protection against electric shock.
Count Your Circuit Breakers
A modern home typically needs between 6 and 12 circuits. If you have fewer breakers than rooms, your circuits may be overloaded. This is particularly common in older properties that have been extended without updating the electrics.
Check for Burn Marks or Discolouration
Open your fuse board cover and look for any brown marks, melted plastic or signs of overheating. These indicate a potentially serious fault that should be investigated urgently by a qualified engineer.
Note How Often Circuits Trip
If a particular circuit breaker trips frequently, it could indicate a wiring fault, an overloaded circuit or a faulty appliance. Occasional tripping is normal, but regular trips on the same circuit warrant investigation.
Check Your Sockets
Test your sockets for heat. If a socket or plug feels warm when in use, it could indicate a loose connection or damaged wiring behind the plate. Never ignore a socket that feels hot to the touch.
Review Your EICR History
Homeowners should have an EICR every 10 years. Rental properties require one every 5 years (or at each change of tenancy). If you have never had one, or cannot find your last report, it is time to book a new inspection.
Check Your Home Insurance Policy
Read the terms of your home insurance carefully. Many policies contain clauses about maintaining your electrics to a safe standard. If your wiring is found to be faulty after a claim, the insurer could refuse to pay out.
Still Not Sure?
Book a professional EICR inspection and get certainty. Our engineers will tell you exactly where your electrics stand.
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