Hello Steve,
I'm in sunny Lincolnshire but do get about a bit with work and generally fetch project vehicles myself within a 100 mile radius or use transporters if it's much further.
stress cracks aren't too difficult to repair but make sure it gets done properly so it doesn't start again once the vehicle is in use.
if you want a more in depth chat about it or any repair sections fabricating, give me a call on 07904811582. I've got a jeep in the Workshop currently so I am able to take measurements and patterns from it if need be.
good luck with the project,
cheers Ben