fences

[Guest]

can a neighbour erect a 6ft fence 76 centimetres from my living room windows obstructing my view

[des8]

You don't have a right to a view, but you do possibly have a right to light

A* rule (known as the 45 degree rule) is generally (but not always) applied.
Basically an imaginary line is drawn at 45 degrees from the mid point of your window across the boundary and no part of their construction should break this line.