Wow, what a weekend... Friday and saturday were family days but Sunday and Monday were reserved for the beige beast.
Sunday
Firstly I needed to finish the door off so I let in the remaining repair sections and made it good and after a liberal smattering of 'Zinc 182' and 'Stop Rust' I fitted the new door skin.

Although awkward doing it on my work bench it seemed to go well enough getting the internal strengtheners rewelded and silicon sealed to the door skin.

I proudly refitted the door which did not look too bad only to find that the top back corner is sticking out... I don't see how it could have deformed unless the weight of the door resting on it bowed it out slightly before it was welded... bugger, we will see if it can be manipulated back into shape.
Ran out of wire this morning a luckily I had one in reserve, my what a difference I am welding on speed now... well until 2pm when I ran out of gas... The problem with Argon/CO2 is that it is compressed gas whereas the CO2 is liquid... a years worth of welding on CO2... 1 days welding on Argon/CO2.
Had a walk into town Wilco carmasters shut (Damn them and letting their workers have time off) and Halfords (large chain motorist store in the UK), true to form only exist to sell shiney things.
Easter Monday
After buying a new gas bottle for £8.99 (I though it was £9.99 last time) I was away with my new speedy welder, really is like a different machine on the new gas and wire.
I thought also that I would finish off all of those domino jobs, like tack this on and not weld until this next bit is in place, finished on one side to show some progress.
Starting at the rear corner I worked forwards, cut trimmed and fitted the repair panel to the rear of the rear wheel arch. Cut, shaped and fitted a blanking plate that is inside the wheel well. Finished welding the repair section to the front of the rear wheel arch. Fitted the outer sill... as others had said on other forums I bent out the profile of the panel so that I could plug weld through holes I had drilled (got to get some decent drill bits) to the panel above.

Yay, that worked but the GSF panels were so thin that the welds started to tear out as I reformed the panel to weld the bottom in... poop tin foil.
Anyways that went in okay and I fitted the B'post bottom repair panel but although this looked fine when offered up against the wheel arch it is slightly at an angle. Not enough to worry about but not perfect.

Next the dreaded wheel arch... again a GSF item guess what the fit is not great and I dont see how it can be made to fit any better, there is a gap at the bottom of the door panel of just over a centimeter when it should only be about 5mm... anyway I fitted it as best I could and have just tacked this up for now until I can think of a way to improve the fit.

Moving around onto the front panel, the lower flange had rotten off so I cut a new one and have 70% welded that in when I ran out of welding wire... Only fitted it yesterday.
Tuesday
Popped down to Wilco Carmaster in Wellingborough and got some more wire, had thought that the £9.49 for the last one was a bit steep but I noticed that this one had the shiney coppery one like I had before and the silvery one that I bought before... the one I had was for gasless so no wonder it was happy in my welder. I bought the copper coated one as I had before and I sincerely hope that it will work as well as the last one... got another gas just in case... £9.99?
To the reader that posted some comments, thanks but I have no idea where they went as I am sure I approved them and then they were gone... good luck with your restoration.