# The Town and Country Planning (General Permitted Development) (Scotland) Order 1992, Paragraph 1C: Enlargement of a dwellinghouse


(1) The erection, construction or alteration of any porch outside any external door of a dwellinghouse.
(2) Development is not permitted by this class if—
(za) the dwellinghouse is a dwelling by virtue of a change of use permitted under class 18B or 22A,
(a) its footprint would exceed 3 square metres;
(b) any part of it would be within 2 metres of a boundary between the curtilage of the dwellinghouse and a road;
(c) any part of the development would exceed 3 metres in height; or
(d) it would be within a conservation area.

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Source: https://www.legislation.gov.uk/uksi/1992/223/schedule/1/class/1c (the official version)
Page: https://openlegislation.uk/town-and-country-planning-general-permitted-development-scotland-order-1992/schedule-1/class/1c
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.