# The Gatwick Airport (Northern Runway Project) Development Consent Order 2025, Drainage

Extent: E+W

(w)construction of a new land drainage ditch to the south of Gatwick Spur Westbound Diverge;
(x)modification of the existing Balcombe Road Culvert East under Gatwick Spur to the east of B2036 Balcombe Road;
(y)construction of a new attenuation pond (Pond 1), with an approximate capacity of 2,900m3, with associated drainage facilities, access and landscaping located to the northeast of South Terminal Roundabout; and
(z)construction of a new proposed culvert (Balcombe Road Culvert West) on the western side of B2036 Balcombe Road.

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Source: https://www.legislation.gov.uk/uksi/2025/1054/schedule/1/crossheading/surface-access-works-drainagen1 (the official version)
Page: https://openlegislation.uk/gatwick-airport-northern-runway-project-development-consent-order-2025/schedule-1/crossheading-surface-access-works-drainagen1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.