A little good news! JSK 404 has a shiny new MOT, with the only advisory being stiff steering where the steering box has just been rebuilt and a couple of bolts are missing that hold the chassis and body together!!
The look on my face said it all and the MOT tester assured me they were not particularly important and the car was fine. So they are being replaced when the car is in having the roof fitted.
Actually getting the chance to drive the car should loosen up the steering over time, otherwise I can always get it adjusted prior to the next MOT.