I have no light s downstairs in my house, not sure what happened but it is not the fuse. could be the wireing problem. ..Oh no!! I live in darkness, I dont hav ethe money to repair them what can I do??
Is it a modern fuse box? Ours trips a circuit (either upstairs or downstairs) when a light bulb blows. It's a real pain when it's dark and you go in the eg living room, the light bulb blows and you're left in complete darkness!
If you've chacked all the fuses/circuit breakers and still can't find the fault then you will have to do a bit of overtime at work to pay for a qualified sparks to come and look at it, electricity is dangerous you know....
check that none of your down stairs light bulbs have blown because if one of them has blown it will trip the curcuit breaker on the down stairs lighting ring.
Make sure everything downstairs is switched off then turn on the power and test each socket/light switch individually. We lost all our power downstairs and eventually found it was a ring on the cooker.