# The Town and Country Planning (General Permitted Development) (England) Order 2015, Paragraph BB.1: Development not permitted


Development is not permitted by Class BB—
(a) on land which is or forms part of a scheduled monument or land within its curtilage;
(b) if any part of the moveable structure would be within 2 metres of the curtilage of any adjacent land that is used for a purpose within Part C (residential uses) of Schedule 1 to the Use Classes Order;
(c) if it would result in provision of a moveable structure being made within the curtilage of a building under Class BB on a total of more than 120 days in the relevant period;
(d) if the height of the moveable structure would exceed 3 metres;
(e) if the footprint of the moveable structure would exceed the lesser of—
(i) 50% of the footprint of the building, or
(ii) 50 square metres;
(f) if the moveable structure is used for the display of an advertisement.

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Source: https://www.legislation.gov.uk/uksi/2015/596/schedule/2/paragraph/BB.1 (the official version)
Page: https://openlegislation.uk/town-and-country-planning-general-permitted-development-england-order-2015/schedule-2/paragraph-BB.1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.