OP
SiWarren
There is nothing legally stopping you going and working in a domestic environment now...however, should something go wrong, then you will need a convincing story in front of the beak.
In the mean time, you could get your PL insurance and go and work in the domestic market right now and sall yourself an electrician.
Yooj
If I were to go self employed, and something did go wrong, would my lack of qualifications and training go heavily against me as oppsed to that of qualified 17th ed spark?
Will I need to get any work I have done tested and signed off by 2391 qualified? including non notifiable jobs i.e spurs or light changes / repairs?