Hi thank you so much for your response. We changed a light fitting some months ago but this has only been happening about 10 days so not sure that can be linked.
We have had an ongoing problem with damp which we are waiting for the builders to resolve (new-ish build with ground floor dug into...
Our RCD keeps tripping every couple of days. At first we thought it was linked to the cooker as it was tripping when that was turned off. However it does not happen every time and once or twice it has tripped when we've been out the house so the oven hasn't even been turned on! I've tried...