I have decided to opt for a lean to shed build. Construction costs will be roughly 12% cheaper and probably easier for my basic DIY skill level. This is what I have drawn, it's 1800 wide instead of 2500 wide and 3600 long.
The plan shows a L shape worktop for the moment but this could change as this effectively limits the space to single sided working on the bike at any one time. However the outline shape of the bike is exaggerated because its calculated at its widest part being the tips of the wing mirrors.
I wish to put a few sockets into the shed and a light switch. Any ideas as how i could connect this up to run off power from the house?