sounds dear!

Rear chassis legs??

Remove tank, unbolt trailing arms and weld?

I did Naths car for him a couple of years ago, took about 3 hours and charged him £120 (got 2 excellent valets instead!)

Without seeing it obviously I can't tell you exactly if the car's scrap, but just how much corrosion can there be after 1 year?

Don't supose yopu are in the Berkshire area are you?