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


Development is not permitted by Class B—
(a) in relation to land at an underground mine—
(i) on land which is not an approved site; or
(ii) on land to which the description in paragraph N.2(1)(b) of this Part applies, unless a plan of that land was deposited with the mineral planning authority before 5th June 1989; or
(b) if the principal purpose of the development would be any purpose other than—
(i) purposes in connection with the operation of the mine;
(ii) the treatment, preparation for sale, consumption or utilization of minerals won or brought to the surface at that mine; or
(iii) the storage or removal from the mine of such minerals, their products or waste materials derived from them.

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Source: https://www.legislation.gov.uk/uksi/2015/596/schedule/2/part/17/crossheading/class-b-other-developments-ancillary-to-mining-operations/paragraph/B.1 (the official version)
Page: https://openlegislation.uk/town-and-country-planning-general-permitted-development-england-order-2015/schedule-2/part-17/crossheading-class-b-other-developments-ancillary-to-mining-operations/paragraph-B.1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.