I have been in correspondence with Morgan UK, Belgium and France to see if there is a Morgan dealer anywhere near me who can do the inspection on my Mk.1. The answer appears to be no. The nearest one is the west side of Toulouse, about 8 hours drive away. I don't really fancy a 16 hour round trip in the M3W. The Belgian outfit who do have a couple of agencies in France, have said they are going to charge labour on the job.
I have also been trying to get more details from Morgan (without success, of course) of how the visual inspection is done. If it is simply eyeball, I think this is a total waste of time, possibly leading to false confidence of the absence of cracks.
I ran big single seat cars for some years (F2 and F3000) on the European Hill Climb Championship and I know that for crack testing, the very minimum you need to do is to use Magnaflux fluorescent crack detection fluid but for things like the annual inspection of suspension members, I always had them x-rayed and/or ultrasounded by an industrial crack detection company.