<akomaNtoso xmlns:uk="https://www.legislation.gov.uk/namespaces/UK-AKN" xmlns:ukl="http://www.legislation.gov.uk/namespaces/legislation" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://docs.oasis-open.org/legaldocml/ns/akn/3.0" xsi:schemaLocation="http://docs.oasis-open.org/legaldocml/ns/akn/3.0 http://docs.oasis-open.org/legaldocml/akn-core/v1.0/cos01/part2-specs/schemas/akomantoso30.xsd"><act name="asc"><meta><identification source="#"><FRBRWork><FRBRthis value="http://www.legislation.gov.uk/id/asc/2026/6"/><FRBRuri value="http://www.legislation.gov.uk/id/asc/2026/6"/><FRBRdate date="2026-04-27" name="enacted"/><FRBRauthor href="http://www.legislation.gov.uk/id/legislature/WelshParliament"/><FRBRcountry value="GB-UKM"/><FRBRnumber value="6"/><FRBRname value="2026 c. 6"/><FRBRprescriptive value="true"/></FRBRWork><FRBRExpression><FRBRthis value="http://www.legislation.gov.uk/asc/2026/6/2026-04-28"/><FRBRuri value="http://www.legislation.gov.uk/asc/2026/6/2026-04-28"/><FRBRdate date="2026-04-28" name="validFrom"/><FRBRauthor href="#"/><FRBRlanguage language="eng"/></FRBRExpression><FRBRManifestation><FRBRthis value="http://www.legislation.gov.uk/asc/2026/6/2026-04-28/data.akn"/><FRBRuri value="http://www.legislation.gov.uk/asc/2026/6/2026-04-28/data.akn"/><FRBRdate date="2026-08-10+01:00" name="transform"/><FRBRauthor href="http://www.legislation.gov.uk"/><FRBRformat value="application/akn+xml"/></FRBRManifestation></identification><lifecycle source="#"><eventRef refersTo="#enactment" date="2026-04-27" eId="date-enacted" source="#"/><eventRef date="2026-04-28" eId="date-2026-04-28" source="#"/></lifecycle><analysis source="#"><restrictions source="#"><restriction refersTo="#extent-e+w" type="jurisdiction"/><restriction href="#body" refersTo="#extent-e+w" type="jurisdiction"/><restriction href="#part-2" refersTo="#extent-e+w" type="jurisdiction"/><restriction href="#part-2-chapter-3" refersTo="#extent-e+w" type="jurisdiction"/><restriction href="#part-2-chapter-3-crossheading-local-planning-by-planning-authorities" refersTo="#extent-e+w" type="jurisdiction"/><restriction href="#section-18" refersTo="#extent-e+w" type="jurisdiction"/><restriction refersTo="#period-from-2026-04-28" type="jurisdiction"/><restriction href="#body" refersTo="#period-from-2026-04-28" type="jurisdiction"/></restrictions><otherAnalysis source=""><uk:status href="#part-2" refersTo="#status-prospective"/><uk:status href="#part-2-chapter-3" refersTo="#status-prospective"/><uk:status href="#part-2-chapter-3-crossheading-local-planning-by-planning-authorities" refersTo="#status-prospective"/><uk:status href="#section-18" refersTo="#status-prospective"/><uk:confersPower href="#section-18" value="true"/><uk:match href="#part-2" value="false"/><uk:match href="#part-2-chapter-3" value="false"/><uk:match href="#part-2-chapter-3-crossheading-local-planning-by-planning-authorities" value="false"/><uk:match href="#section-18" value="false"/><uk:commentary href="#section-18" refersTo="#key-53070ae59db0c7a7059c24d7ea1721d1"/></otherAnalysis></analysis><temporalData source="#"><temporalGroup eId="period-from-2026-04-28"><timeInterval start="#date-2026-04-28" refersTo="#"/></temporalGroup></temporalData><references source="#"><TLCEvent eId="enactment" href="" showAs="EnactmentDate"/><TLCLocation eId="extent-e+w" href="/ontology/jurisdictions/uk.EnglandWales" showAs="E+W"/><TLCConcept eId="status-prospective" href="" showAs="Prospective"/></references><notes source="#"><note ukl:Name="Commentary" ukl:Type="I" class="commentary I" eId="key-53070ae59db0c7a7059c24d7ea1721d1" marker="I1"><p>S. 18  not in force at Royal Assent, see <ref eId="n5a0be5412bf113b9" class="subref operative" href="http://www.legislation.gov.uk/id/asc/2026/6/section/409/2">s. 409(2)</ref></p></note></notes><proprietary xmlns:ukm="http://www.legislation.gov.uk/namespaces/metadata" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dct="http://purl.org/dc/terms/" source="#"><dc:identifier>http://www.legislation.gov.uk/asc/2026/6/section/18</dc:identifier><dc:title>Planning (Wales) Act 2026</dc:title><dc:language>en</dc:language><dc:publisher>Statute Law Database</dc:publisher><dc:modified>2026-06-16</dc:modified><dc:contributor>Expert Participation</dc:contributor><dct:valid>2026-04-28</dct:valid><ukm:PrimaryMetadata><ukm:DocumentClassification><ukm:DocumentCategory Value="primary"/><ukm:DocumentMainType Value="WelshParliamentAct"/><ukm:DocumentStatus Value="revised"/></ukm:DocumentClassification><ukm:Year Value="2026"/><ukm:Number Value="6"/><ukm:EnactmentDate Date="2026-04-27"/><ukm:ISBN Value="9780348114027"/><ukm:UnappliedEffects><ukm:UnappliedEffect AffectingTerritorialApplication="W" AffectingYear="2026" AffectingProvisions="Sch. 5 para. 23" Type="modified (temp.)" 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Date="2026-06-17" Title="Table of origins" TitleWelsh="Tabl tarddiad" Size="776728" Language="Welsh"/><ukm:OtherDocument URI="http://www.legislation.gov.uk/asc/2026/6/pdfs/ascod_20260006_we_003.pdf" Date="2026-06-17" Title="Drafters’ Notes" TitleWelsh="Nodiadau y Drafftwyr" Size="1230182" Language="Welsh"/><ukm:OtherDocument URI="http://www.legislation.gov.uk/asc/2026/6/pdfs/ascod_20260006_en_003.pdf" Date="2026-06-17" Title="Drafters’ Notes" Size="1150750"/><ukm:OtherDocument URI="http://www.legislation.gov.uk/asc/2026/6/pdfs/ascod_20260006_we_002.pdf" Date="2026-06-17" Title="Table of destinations" TitleWelsh="Tabl o gyrchfannau" Size="869372" Language="Welsh"/><ukm:OtherDocument URI="http://www.legislation.gov.uk/asc/2026/6/pdfs/ascod_20260006_en_002.pdf" Date="2026-06-17" Title="Table of destinations" Size="883521"/><ukm:OtherDocument URI="http://www.legislation.gov.uk/asc/2026/6/pdfs/ascod_20260006_en_001.pdf" Date="2026-06-17" Title="Table of origins" Size="742185"/></ukm:OtherDocuments><ukm:Alternatives><ukm:Alternative URI="http://www.legislation.gov.uk/asc/2026/6/pdfs/asc_20260006_we.pdf" Date="2026-05-15" Size="5830086" Language="Welsh" Print="false"/><ukm:Alternative URI="http://www.legislation.gov.uk/asc/2026/6/pdfs/asc_20260006_en.pdf" Date="2026-05-15" Size="7599047" Print="false"/><ukm:Alternative URI="http://www.legislation.gov.uk/asc/2026/6/pdfs/asc_20260006_mi.pdf" Date="2026-05-15" Size="10723670" Language="Mixed" Print="true"/></ukm:Alternatives><ukm:Statistics><ukm:TotalParagraphs Value="621"/><ukm:BodyParagraphs Value="410"/><ukm:ScheduleParagraphs Value="211"/><ukm:AttachmentParagraphs Value="0"/><ukm:TotalImages Value="1"/></ukm:Statistics></proprietary></meta><body eId="body"><part eId="part-2"><num>PART 2</num><heading>THE DEVELOPMENT PLAN</heading><chapter eId="part-2-chapter-3"><num>CHAPTER 3</num><heading>STRATEGIC AND LOCAL PLANNING: MAIN FUNCTIONS OF AUTHORITIES</heading><hcontainer name="crossheading" ukl:Name="Pblock" eId="part-2-chapter-3-crossheading-local-planning-by-planning-authorities"><heading>Local planning by planning authorities</heading><section eId="section-18" uk:target="true"><num>18</num><heading>Survey of planning authority’s area</heading><subsection eId="section-18-1"><num>(1)</num><content><p>A planning authority must keep under review the matters that may be expected to affect the development and use, or the planning of the development and use, of land in its area.</p></content></subsection><subsection eId="section-18-2"><num>(2)</num><intro><p>Those matters include—</p></intro><level class="para1" eId="section-18-2-a"><num>(a)</num><content><p>the principal physical, economic, social and environmental characteristics of the area (including the extent to which the Welsh language is used in the area);</p></content></level><level class="para1" eId="section-18-2-b"><num>(b)</num><content><p>the principal purposes for which land is used in the area;</p></content></level><level class="para1" eId="section-18-2-c"><num>(c)</num><content><p>the size, composition and distribution of the population of the area;</p></content></level><level class="para1" eId="section-18-2-d"><num>(d)</num><content><p>the communications networks, transport system and traffic of the area;</p></content></level><level class="para1" eId="section-18-2-e"><num>(e)</num><content><p>any other considerations that may be expected to affect the matters mentioned in paragraphs (a) to (d);</p></content></level><level class="para1" eId="section-18-2-f"><num>(f)</num><content><p>any other matters specified in regulations or in a direction given to the planning authority by the Welsh Ministers.</p></content></level></subsection><subsection eId="section-18-3"><num>(3)</num><content><p>A planning authority may also keep under review the matters mentioned in subsection (2) in relation to a neighbouring area to the extent that those matters may be expected to affect its own area.</p></content></subsection><subsection eId="section-18-4"><num>(4)</num><intro><p>In doing so, the planning authority must consult—</p></intro><level class="para1" eId="section-18-4-a"><num>(a)</num><content><p>if the neighbouring area is in Wales, the planning authority for that area;</p></content></level><level class="para1" eId="section-18-4-b"><num>(b)</num><intro><p>if the neighbouring area is in England—</p></intro><level class="para2" eId="section-18-4-b-i"><num>(i)</num><content><p>the local planning authority for that area, within the meaning given by Part 2 of the Planning and Compulsory Purchase Act <ref eId="c00014" href="http://www.legislation.gov.uk/id/ukpga/2004/5">2004 (c. 5)</ref>, and</p></content></level><level class="para2" eId="section-18-4-b-ii"><num>(ii)</num><content><p>the minerals and waste planning authority for that area, within the meaning given by that Part.</p></content></level></level></subsection></section></hcontainer></chapter></part></body></act></akomaNtoso>