How high can my neighbour build his fence?

[Ridgehill1 10]

My info is recollection of many yeas in the building industry, reference fence heights, is 2mts with measure from lowest side where differing levels occur.

[Rightways 10]

Ive seen some high fences and thought that has to be illegal lol

[El Cid 214]

You will not need to apply for planning permission to take down a fence, wall,or gate, or to alter, maintain or improve an existing fence, wall or gate (no matter how high) if you don't increase its height. In a conservation area, however, you might need conservation area consent to take down a fence, wall or gate.[/i]

 

Perhaps you live in a conservation area, the rules are much tighter.