Well according to Planning Officers of Perth & Kinross Council the above photographs don't amount to any significant loss of privacy and we are not losing amenity by being greatly overlooked. I wonder what would happen if we went into an estate agency and tried to get them to market the house as having "private gardens to the rear"? laughed out of the shop I would think.
The top photograph shows my eye line of sight, at night, when I'm standing at the back door having a cigarette.
The middle shows the view from the closest neighbouring property's patio doors. The wall between the properties is meant to be sandstone and NOT breeze block. It's also not meant to be built on our land!