My neighbours are paranoid about their own privacy yet built a massive patio overlooking my garden so that every time they use it they're looking straight down into my garden . They have not considered or respected our privacy at all . When the idea was first mooted they said they would put a trellis up but then expected us to do it. Their yappy dog is now at head height and has a frenzied go at me every time I so much as breathe on my own patio and I'm sick of it . Any suggestions welcome.. we are not on speaking terms even though we used to get on well . They built a massive extension now a massive patio. ....Just because you can doesn't mean you should! . It is total selfishness in my opinion especially in a normal residential street and they have not considered anybody else but themselves. . If they want to do things like that and shut themselves off from the world they should piss off to the middle of nowhere