I live in a 3 bed semi detached house.
My neighbours have turned the sloping roof on the one storey extension (that was there before they moved in) into a flat roof, replaced the bedroom window with French doors to create a balcony. They haven't finished it yet because they can't afford the glass balustrade.
If completed it will have the following effects on me:
I will have a tall, glass frosted structure immediately to the left of my bedroom window which will block the view and affect the light in my bedroom;
unless they continued the tall glass divide at least a meter or so round the front of the balcony it would be possible for someone to stand in the corner of their balcony and peer backwards straight into my bedroom
if finished they will be able to sit on their balcony and completely overlook my garden. I have a lovely patio up against my house, I think it would feel like I have a lifeguard sat looking down on me
I now know that they didn't get planning permission. am I correct in thinking this is something that definitely requires planning permission? am I also correct in thinking it would be pretty like the council would have denied it, given the effect on my property?
Many thanks