OK, now I have a good idea how to fix the screw holes I'm trying to find the hinges. This seems to be a major problem as I can't find a UK supplier that makes/sells these.
The only alternative that seems to be on the market are a dovetail version and that won't work because the recess that are here are the wrong shape and depth.
Once again, thanks and my apologies for being a bit picky, but this a labour of love and a restoration.