Thanks KB - you were spot on with the lighting problem - when I checked the attic space the wires were bare so I replaced - all works fine now. I need to have a think on the cooker issue but thanks meantime.
Best wishes
Can anyone help me please - two possibly unrelated problems 1 - Main fuse trips when cooker is on at 190c but does not trip when lower 170c - why is this? 2 - Recently the fuse for the upstairs lights tripped and continues to do so everytime I turn the lights on. In the specifc bedroom where is happ...