ABSTRACT
H.1-Development is not permitted by Class H if-(a) the size of the antenna (excluding any projecting feed element, reinforcing
rim, mountings and brackets) when measured in any dimension would exceed-(i) 45 centimetres in the case of an antenna to be installed on a chimney; (ii) 90 centimetres in the case of an antenna to be installed on or within the
curtilage of a dwellinghouse on article 1(4) land other than on a chimney;
(iii)70 centimetres in any other case; (b) the highest part of an antenna to be installed on a roof or a chimney
would, when installed, exceed in height-(i) in the case of an antenna to be installed on a roof, the highest part of
the roof; (ii) in the case of an antenna to be installed on a chimney, the highest part
of the chimney; (c) there is any other satellite antenna on the dwellinghouse or within its
curtilage; (d) in the case of article 1(5) land, it would consist of the installation of an
antenna-(i) on a chimney; (ii) on a building which exceeds 15 metres in height; (iii)on a wall or roof slope which fronts a waterway in the Broads or a
highway elsewhere.
