So.... several weeks later.
Full first fix rewire done by a proper company that were fantastic.
Side concrete path cut, dug up, clay pipe found, section removed and new junction added, all to current building regs and all be me, because no one else wanted the job.
Rear patio lifted and a waste outlet tapped into main to accommodate the new utility room location, by me again.
Rear patio further around the house, lifted to solve the damp issue, where a rain water feed ran directly into a solid concrete block because the gutter installers didn't do their job correctly. Adding the correct plastic rainwater soak away was installed and the damp issue is now fixed, by me.
Concrete thresholds removed and all floors levelled by me. Not as easy as you'd assume when a huge part of the house needed the level lifting 35mm and general floor levelling products don't actually go that far per bag.
Full wall integrated wardrobe systems built and made to measure by me, to accommodate a new sliding door system. (far easier than the built in wardrobe companies claim and a bucket load cheaper than these people)
New feather edge fence installed where there wasn't a fence, by me, because no fencing contractors actually bothered to even come out to the job.
Roof copings on one side of the house, removed, re-bedded and re-pointed by me, because a roofer told me he wouldn't want a job that small. (at least he replied and was honest)
Plumber starts next week. Plasterers are in communication constantly to be as quick as possible once it's their turn.
My kitchen is being constructed as we speak. I still don't have a company to do my UPVC and front door, after 2 more companies came out, 1 hasn't got back to me and the other sent a price for a totally different house, (unless he saw upstairs windows in my bungalow that I'm not aware of) so he was quickly binned off.
My body aches, I'm covered in cuts and bruises for some odd reason, my washing machine is hating all the dust in my clothes, and I blow my nose at the end of the day to a very strange colour
but I'm actually still really enjoying this. This fast learning curve has taught me to look carefully at every aspect of the job you are undertaking, do masses of research on the correct methods and current building regulations, and not get too bogged down in disappointment with potential contractors, because the bonus is when you find the right one and it's often purely down to fate, literally that.
All of the above might seem small to those who do this for a living, but I don't. Before all this, I wouldn't of cut a piece of wood for a shelf, because I didn't have the time or patience. My skills were better placed elsewhere, but this project has forced me to make the time and not be lazy by paying someone else to do the job.
Actually, that's not true, my time serves me better financially doing what I do best in my own business, and for what I paid for people to do other jobs around my house, I would be far better off using that time to do my own work, but alas that's changing.
Onwards and upwards.