Sure but I am not talking about what kinda guys we are I am talking about who regulates electrical installations in England, if you look at your
building regulations in part 1 definitions paragraph (2) we see the definition of 'building work', 'controlled service or fitting' and 'electrical installation' , then you can see they do regulate electrical installations very similar to here.
Then if you click to the next page and scroll down you can see all the electrical competent person schemes:
Find out about current competent person schemes to self-certify certain types of building work if you work in building as an installer.
www.gov.uk
And once your registered you can look up a competent electrician here: