Thanks for the replies so far. The speedo and odometer don't work at all. I was told by the Morgan specialist that there was a signal / power at the speedo but he hadn't got to the bottom of the issue (by which time I had decided that it was time to get my car back due to lack of progress...and I had lost confidence).
Seem to remember Cerealsurfer saying something about this not an uncommon issue ( any thoughts Andrew?).
Regards