What to do if your lights suddenly go off


An electrical consumer unit, commonly known as a fuse box, is the central control hub for your property's electricity, distributing power from the main supply to various circuits. It protects residents and the property from electrical hazards like fires, overloads, and electric shocks. If your electricity suddenly cuts out, the following advice may help:
  • Keep a torch ready somewhere which would be easily found if it's dark
  • Open your consumer box lid. The On/Off switch may be in the off position. If it isn't, one of the mini circuit breakers may be off.
  • Turn this mini circuit breaker on - if it won't turn on, then this may mean that an electrical item you are using has failed
  • Turn off any electrical items like toasters, ovens, air fryers etc. and try turning the electricity on again. This way, you can identify the faulty item.

Remember, the mini circuit breakers are there to keep you safe from serious electric shocks.