While working for a customer one morning I was surprised to find their existing distribution board was not secured at all. It was quite literally hanging from the wall by its cables.
Fast forward a few hours and a fire rated version was installed, compliant with the current electrical regulations, with every connected circuit tested and back in working order.
It is worth opening the cupboard and having a look at yours. If it is loose, scorched, or you simply have no idea how old it is, that is worth a phone call.

