So they were old timber frames replaced with uPVC. I do have a FENSA certificate. Conversation with the freeholder was only verbal, nothing in writing
Purpose built flat. 70s built and the original windows were still in when I replaced them.
Not in conversation area or anything. Not sure if I can check with any of my neighbours, most are rented out but I'll maybe ask the residents association
You haven't contacted the people from planning have you?