82.—(1) F483[Notwithstanding paragraph (a), (h), (i), (ia), (j), (k) or (l) of section 4(1), or any regulations made under section 4(2),] the carrying out of works to the exterior of a structure located in an architectural conservation area shall be exempted development only if those works would not materially affect the character of the area.

(2) In considering an application for permission for development in relation to land situated in an architectural conservation area, a planning authority, or the Board on appeal, shall take into account the material effect (if any) that the proposed development would be likely to have on the character of the architectural conservation area.