However, I'm not sure what changes (improvements) to the present situation you would be thinking of that would still avoid that draconian situation (in relation to DIYers and non-CPS electricians). Making all (or most) electrical work notifiable (NICIEC's first main proposal) (maybe a bit like the 2005-2013 situation) would not really work - it's the cost of notification that has always been the main issue, so that if most/all work were notifiable, we would again be in the situation you describe of people doing the work (without notification) regardless, or not doing (or having done) the work at all. Since it is implicit from your wanting to avoid the 'Draconian' situation that you do not agree with NICIEC's other main recommendation (that all domestic electrical work had to be undertaken by CPS members), it seems that the only bits of NICIEC's recommendations/approvals you would be left with would be those relating to assessment/identification/registering of CPS members - all reasonable proposals, but I would have thought very much secondary to their main ones.
Kind Regards, John