The improvised slide hammer might not have been the most comfortable tool to use, but with funds and time being tight, it did the job.
There's still bits on the bodywork that need tidying and finishing (currently 2 tone silver), but at least it now drivable for me to be able to look for work again and the weekly trips to and from the local pool to try and improve my back. Its going to take a few more weeks, but I'll get there ironing all the little niggles and bugs back out what with so much having been replaced. Even on it's fist trip out to the local tescos for fuel the passenger side wiper blade and arm decided to make a bid for freedom and my internal aerial I'd stuck in the front window, rather annoyingly rattles at anything more than 50mph.