North Northamptonshire
Joint Core Strategy:
Adopted North Northamptonshire Joint Core Strategy 2011-2031- July 14th 2016
Upper Nene Valley Gravel Pits SPA SPD Addendum: Mitigation Strategy (December 2016)
http://www.nnjpu.org.uk/publications/docdetail.asp?docid=1584
Adopted Sustainable Design SPD (April 2009)