Lots of indoors stuff done, including cleaning.
Managed to find a truck breaking yard, closed, where I should be able to buy or get fiberglass and resin coated plywood to use as a rear wall and weather deflector.
Imagine side off this.
Mate Darren offered his large trailer or flatbed Transit for me to use to get the potentially 16 foot by 8 foot sheet home in one piece.
Then it was up onto the roof again to add the flash and to the side where the roof sheet butts up against the garage wall.
After sticking it all down I carefully heated all of it, bit by bit with a heat gun on high as the wind was pumping and it was chilly up there.
Really sealing it all together.
Next job later on was to close this odd shaped hole with the sheet of conservatory roofing.
Cut to size after measuring it out.
Done.
Offcut used on the shed side for when rain and wind really drives hard.
Lighting to be done soon.