Planning laws are subjective and by trying to make them objective we have allowed the jobsworth brigade in.
Less laws more sense please
Why does this idea matter?
On a building site of a housing estate the builders had to build a one metre square wall of each of the different bricks and styles which were to be used in construction. A man putting an extention on a listed house ( which was already greatly changed over the years) had to do the same. No upvc windows for him…even though they look the same as all the surrounding houses with upvc.
Need i say more