A few more bits done today.
Started with the doortops. Had to get the glass out of the old ones, and then fit the window channel and glass into the new frames. A bit fiddly, but quite satisfying.
Next were the vent seals. When I got it there weren't any, so it was even draughtier than usual. Another easy enough job, and I found a tube of gutter sealant was a good way to fix them in
Lastly new numberplates. I went for pressed steal ones, as they look better than plastic ones.