Just an 'in theory' at the moment.
It must be nearly 30 years ago now but i rewired my own house, from changing the consumer unit to all internal wiring.
Of course i understand things i changed a lot since then.
All i have done since then is install a cooker and run a single extension spur.
So, what are the rules these days, could i do the same in another house and on completion get everything checked by a qualified engineer?
Is a certificate issued?
Or am i not allowed to do anything?