Och aye, Jimmy,
Steering adjustment - you will need a spring-scale. If you can get the steering gear into adjustment, you do not have to worry about a rebuild. Check all the front-end parts and adjust/repair/replace. If the journals for the king-pin bushings in the spindle./steering-knuckles are wallowed-out, you have a problem (report back here). If the king-pin is loose in the axle, over-sized king-pins are available.
If you cannot weld and you do not have a friend you can barter with, you might want to learn to weld (or, make friends with a welder).
After figuring that problem/solution:
Brakes - first/next order of business. You'd be doing this on any vehicle. If you need help shipping from over here, just ask.
Then, parking brake. This is any easy adjustment - used/reproduction parts are available (over here).
Seat belt - appropriate used ones can be found a good knacker's yard (do you still use that term)?
Is there a lock on the right side?
Stereo - you can wait.
Windscreen washer - an modern add-on.. But, needed for the showers/rains in Scotland. Ask about that near the end of your efforts.
