Ah, thanks! Found a few on ebay, will have to look deeper into that!
From childhood I've always had an allergy to cardboard kits
I see, also important with a good GWR canopy, that doesn't seem to have been used in that design by any others?
That is a very good point indeed. . I just want my stations to give that GWR feeling, not some easy standard Hornby buildings like the ones I got to start with.