Here is another question. In my bedrooms 1 light is earthed and two are not. The lights are pendants..All plastic fittings. I have been told there needs to be further investigation. The investigation apparently needing to get up in to the loft to look for the earth. This is a problem for me as the loft is looked and choker block with my stuff. Loads of it. The loft is locked and I am not sure where the key is. (Lockdown intervened(.Anyhow I have asked the electricians why they need to investigate further. I said I thought it was okay that bedroom lights are not earthed with plastic fittings. They just dont answer. I am feeling a bit desparate about it as I have 28 days to complete the work