http://www.legislation.gov.uk/ukpga/2004/5/section/39APlanning and Compulsory Purchase Act 2004An Act to make provision relating to spatial development and town and country planning; and the compulsory acquisition of land.texttext/xmlenStatute Law Database2026-04-16Expert Participation2026-04-16 Planning and Compulsory Purchase Act 2004s. 38(5A)-(5C)Levelling-up and Regeneration Act 2023s. 93(2)s. 247s. 255(3)(b)Planning and Compulsory Purchase Act 2004s. 38(9B)Levelling-up and Regeneration Act 2023s. 93(4)s. 247s. 255(3)(b)Planning and Compulsory Purchase Act 2004s. 45(A1)Localism Act 2011Sch. 8 para. 14(2)s. 240(2)Planning and Compulsory Purchase Act 2004s. 15LH(3)Planning and Infrastructure Act 2025Sch. 2 para. 3(a)s. 116s. 118(2)(g)Planning and Compulsory Purchase Act 2004s. 15LH(3)Planning and Infrastructure Act 2025Sch. 2 para. 3(b)s. 116s. 118(2)(g)Planning and Compulsory Purchase Act 2004s. 39A(5)(ba)Planning and Infrastructure Act 2025Sch. 2 para. 4s. 116s. 118(2)(g)Planning and Compulsory Purchase Act 2004s. 113(9)(f)Planning and Infrastructure Act 2025Sch. 2 para. 5(a)s. 116s. 118(2)(g)Planning and Compulsory Purchase Act 2004s. 113(9)(fa)(fb)Planning and Infrastructure Act 2025Sch. 2 para. 5(b)s. 116s. 118(2)(g)Planning and Compulsory Purchase Act 2004s. 39A(5)(b)Planning and Infrastructure Act 2025Sch. 2 para. 9s. 116s. 118(2)(g)Planning and Compulsory Purchase Act 2004s. 113(9)(g)Planning and Infrastructure Act 2025Sch. 2 para. 11(4)(a)s. 116s. 118(2)(g)Planning and Compulsory Purchase Act 2004s. 113(13)Planning and Infrastructure Act 2025Sch. 2 para. 11(4)(b)s. 116s. 118(2)(g)Planning and Compulsory Purchase Act 2004s. 122(5)(za)Planning and Infrastructure Act 2025Sch. 2 para. 11(5)(a)s. 116s. 118(2)(g)Planning and Compulsory Purchase Act 2004specified provision(s)The Planning and Compulsory Purchase Act 2004 (Commencement No. 12, Revocation and Amendment) Order 2010art. 3Planning and Compulsory Purchase Act 2004specified provision(s)The Planning and Compulsory Purchase Act 2004 (Commencement No. 12, Revocation and Amendment) Order 2010art. 4 Part 339A1Subsection (2) applies if a plan-making authority notifies a prescribed public body in writing that the authority requires the body, under this section, to assist the authority in relation to the preparation or revision of a relevant plan by the authority.2The prescribed public body must do everything that the plan-making authority reasonably requires of the body to assist the authority in relation to the preparation or revision of the relevant plan.3The Secretary of State may by regulations make provision as to—awhat a plan-making authority must, may or may not require a prescribed public body to do under subsection (2);bthe procedure to be followed in doing anything under this section;cthe determination of the time by or at which anything must be done under this section;dthe form and content of a notification under subsection (1) or of any other document or information provided under this section.4A “plan-making authority” is a body which, or other person who, is to prepare or revise (whether acting alone or jointly) a relevant plan.5Each of the following is a “relevant plan”—aa local plan, a minerals and waste plan, a supplementary plan or policies map under Part 2;ba spatial development strategy under Part 8 of the Greater London Authority Act 1999 or Part 2 of this Act;can infrastructure delivery strategy under Part 10A of the Planning Act 2008;da marine plan under the Marine and Coastal Access Act 2009 for the English inshore region, the English offshore region or any part of either of those regions.6A “prescribed public body” is a body which, or other person who, is prescribed or of a prescribed description and certain of whose functions are of a public nature.7References in this section to the preparation or revision of a relevant plan include any activities that could reasonably be considered to prepare the way for the preparation or revision of the plan.8In this section—“the English inshore region” and “the English offshore region” have the same meaning as in the Marine and Coastal Access Act 2009;“revision”, in relation to a relevant plan, includes any alteration, amendment, replacement or other modification (and related expressions are to be read accordingly).S. 39A and cross-heading inserted (3.3.2026 for the purpose of making regulations, 25.3.2026 except for the words “or Part 2 of this Act” in s. 39A(5)(b)) by Levelling Up and Regeneration Act 2023 (c. 55), ss. 100, 255(3)(b) (with s. 247); S.I. 2026/169, regs. 2, 3(e) (with Sch. 1)