# The Town and Country Planning (Northwood Headquarters) Special Development Order 2025, Paragraph 4: Artificial lighting


Any exterior artificial lighting that—
(a) forms part of relevant development, and
(b) is not installed to facilitate the carrying out of construction work,
must be arranged so that the main beam angle of each installation is directed downward, and away from the closest boundary of the Order land, so as to minimise light spill.

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Source: https://www.legislation.gov.uk/uksi/2025/37/schedule/1/paragraph/4 (the official version)
Page: https://openlegislation.uk/town-and-country-planning-northwood-headquarters-special-development-order-2025/schedule-1/paragraph-4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.