Thank you for the kind wishes.
Week off to do stuff.
Monday, emptied and demolished the leaky and decaying garden shed. Dismantled and moved the small metal allotment shed to the garden. Reassembled metal shed and put machinery in it.
Tuesday, turned some of the good bits of the garden shed into three fence panels, a fiddly job.
Today? Plan to clear up rest of demolition debris and reuse the oil soaked floor (leaking rotovator gearbox) as a floor for a different metal shed at the allotment. So probably start by trimming a rambling dog rose, blackthorn, hazel, etc to clear the desir3d location.