Clause 27

Where any land in a controlled area is affected by any order made under section 22 prohibiting or regulating the erection of any structure or the planting of any tree or vegetation, the owner or occupier thereof shall be entitled to compensation to the extent (if any) that the value of his land or his interest in such land is shown to have been, by reason of the provisions of such order, depreciated in relation to the current ordinary market value of neighbouring land not included in that order.