PROGRESS:
slates are stripped and rear walls down aswell.
No surprise - the chimney came down also.
this did leave some minor collatoral damage - a crack to the front elevation dormer
(see photo).
Its going to be tricky to prop wall and dormer in this
state but I think we are obliged to try as it is a planning condition.
The truth is however that the dormer window will in all
likleyhood have to be rebuilt in the end.