So this is where we are going to build Befur, need to sell the bikes, dump the rubbish and erect something to keep the rain out of the end – there is about 2 ft spare length and about 3ft spare width, (in the narrow bit). I think if we erect the strongback/jig on casters (heavy ones) we can jiggle around to work – the objective is to do a lot of the prep in the main workshop and assemble/epoxy in here…
carport come building bay
befur's home (outside)
SY Befur 
As you will realise, we actually moved house before we started on the hull, so it was built in a shed rented from some friends. In reality, you need much more space than this post suggests. The the shed was about 50ft x 20ft, and this provided room to build the boat, and a machine shop and kitchen! So, in practice I think you need a 30ft x 20ft space for the boat building.
https://sy-befur.co.uk/2013/04/12/were-moving/