A.1 Development not permitted
Development is not permitted by Class A if—
(a)the building is a dwellinghouse or the building or other structure is within the curtilage of a dwellinghouse;
(b)it would consist of development of a kind described in paragraph A of Part 24;
(c)the development would result in the presence on the building or structure of more than two microwave antennas;
(d)in the case of a satellite antenna, the size of the antenna, including its supporting structure but excluding any projecting feed element, would exceed 90 centimetres;
(e)in the case of a terrestrial microwave antenna—
(i)the size of the antenna, when measured in any dimension but excluding any projecting feed element, would exceed 1.3 metres; and
(ii)the highest part of the antenna or its supporting structure would be more than 3 metres higher than the highest part of the building or structure on which it is installed or is to be installed;
(f)it is on article 1(5) land; or
(g)it would consist of the installation, alteration or replacement of system apparatus within the meaning of section 8(6) of the Road Traffic (Driver Licensing and Information Systems) Act 1989(1) (definitions of driver information systems etc.).