# The Town and Country Planning General Development Order 1988, Paragraph A.1: Development not permitted


Development is not permitted by Class A if—
(a) the building is a dwellinghouse;
(b) the development is permitted by Part 24;
(c) the building or structure is less than 15 metres in height;
(d) the development would result in the presence on the building or structure of more than two microwave antennas;
(e) 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;
(f) 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; or
(g) it is on article 1(5) land.

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Source: https://www.legislation.gov.uk/uksi/1988/1813/schedule/2/part/25/chapter/1/paragraph/A.1 (the official version)
Page: https://openlegislation.uk/town-and-country-planning-general-development-order-1988/schedule-2/part-25/chapter-1/paragraph-A.1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.