This was the tricky bit. It's the V where the porch emerges from the roof onto the decking, and only when it was in place could Mike get the boards on the front roof. Anyway , it's now done and most of the boards are on, and covered with polythene ( a hairy business last night in blustery showers). Then it's insulation, plywood, waterproofing and slates.
But sadly it's covered up the Sky aerial and we can't get BBC2 analogue, so I'm having to do without my daily fix of Newsnight.