So...
Got the car on stands this weekend and had a poke at the rust. Found a nice hole in the inner wheel arch which got MUCH bigger when I started poking it, so I'm no longer disputing the MOT rust failure haha. I'll get so nice crusty pics up soon. Uncle came round with his welding gear and gave me a crash course

I got some practice in and ended up with two bits on metal neatly welded together.
Time to start cutting the car up. Due to the location of the wheel arch rust, I need to drop the axel etc, which meant discounting the break lines. The flaring nut was completely f'ed. So going to cut 'um and use it as an excuse to get some nice braided lines. Might even go for a 280mm conversion (gotta be ready for when a put a 1.8t in it...)
So that's where I am at with this MOT fiasco. Next weeks jobs are, to finish dropping the axel. Drop the fuel tank. Cut out the rust, weld in new metal. Treat and seal area. Perhaps cut out the filler panel while the tank is out, and weld in new section.
In the following weeks it will be:
Weld in new valance
Weld in repair corner section
Sort brake lines
Starter motor
Front top mounts
Wheel bearing all round (although I felt for play in the rear offside, and there was non, completely solid, yet it failed on then. So I think they have had me on the bearings)
ARB mountings (front)
While the rear ARB is off, is it worth uprating it?
Got a feeling my project thread is going to get a big old post soon...