<Legislation xmlns="http://www.legislation.gov.uk/namespaces/legislation" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" DocumentURI="http://www.legislation.gov.uk/asc/2026/6" IdURI="http://www.legislation.gov.uk/id/asc/2026/6" NumberOfProvisions="621" xsi:schemaLocation="http://www.legislation.gov.uk/namespaces/legislation http://www.legislation.gov.uk/schema/legislation.xsd" SchemaVersion="2.0" TerritorialApplication="W" RestrictExtent="E+W" RestrictStartDate="2026-04-28"><ukm:Metadata xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dct="http://purl.org/dc/terms/" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:ukm="http://www.legislation.gov.uk/namespaces/metadata">
					<dc:identifier>http://www.legislation.gov.uk/asc/2026/6/section/217</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>
					
					<atom:link rel="self" href="http://www.legislation.gov.uk/asc/2026/6/section/217/data.xml" type="application/xml"/><atom:link rel="http://www.legislation.gov.uk/def/navigation/resources" href="http://www.legislation.gov.uk/asc/2026/6/resources" title="More Resources"/>
					
					<atom:link rel="http://www.legislation.gov.uk/def/navigation/notes" href="http://www.legislation.gov.uk/id/asc/2026/6/section/217/notes" title="Explanatory Notes"/><atom:link rel="http://www.legislation.gov.uk/def/navigation/notes/toc" href="http://www.legislation.gov.uk/asc/2026/6/notes/contents" title="Explanatory Notes Table of Contents"/>
					
					<atom:link rel="http://www.legislation.gov.uk/def/navigation/act" href="http://www.legislation.gov.uk/asc/2026/6" title="whole act"/><atom:link rel="http://www.legislation.gov.uk/def/navigation/introduction" href="http://www.legislation.gov.uk/asc/2026/6/introduction" title="introduction"/>
					<atom:link rel="http://www.legislation.gov.uk/def/navigation/body" href="http://www.legislation.gov.uk/asc/2026/6/body" title="body"/>
					<atom:link rel="http://www.legislation.gov.uk/def/navigation/schedules" href="http://www.legislation.gov.uk/asc/2026/6/schedules" title="schedules"/>
					
										
					
					
					
					<atom:link rel="alternate" type="application/rdf+xml" href="http://www.legislation.gov.uk/asc/2026/6/section/217/data.rdf" title="RDF/XML"/><atom:link rel="alternate" type="application/akn+xml" href="http://www.legislation.gov.uk/asc/2026/6/section/217/data.akn" title="AKN"/><atom:link rel="alternate" type="application/xhtml+xml" href="http://www.legislation.gov.uk/asc/2026/6/section/217/data.xht" title="HTML snippet"/><atom:link rel="alternate" type="text/html" href="http://www.legislation.gov.uk/asc/2026/6/section/217/data.htm" title="Website (XHTML) Default View"/><atom:link rel="alternate" type="text/csv" href="http://www.legislation.gov.uk/asc/2026/6/section/217/data.csv" title="CSV"/><atom:link rel="alternate" type="application/pdf" href="http://www.legislation.gov.uk/asc/2026/6/section/217/data.pdf" title="PDF"/>
					<atom:link rel="alternate" type="application/akn+xhtml" href="http://www.legislation.gov.uk/asc/2026/6/section/217/data.html" title="HTML5 snippet"/>

					
					<atom:link rel="http://purl.org/dc/terms/tableOfContents" hreflang="en" href="http://www.legislation.gov.uk/asc/2026/6/contents" title="Table of Contents"/>
					
					<atom:link rel="http://purl.org/dc/terms/hasVersion" href="http://www.legislation.gov.uk/asc/2026/6/section/217/enacted" title="enacted" hreflang="en"/><atom:link rel="http://purl.org/dc/terms/hasVersion" href="http://www.legislation.gov.uk/asc/2026/6/section/217/enacted/welsh" title="enacted" hreflang="cy"/>
					
					<atom:link rel="up" href="http://www.legislation.gov.uk/asc/2026/6" title="Entire legislation"/><atom:link rel="prev" href="http://www.legislation.gov.uk/asc/2026/6/section/216" title="Provision; Section 216"/><atom:link rel="prevInForce" href="http://www.legislation.gov.uk/asc/2026/6/section/42" title="Provision; Section 42"/><atom:link rel="next" href="http://www.legislation.gov.uk/asc/2026/6/section/218" title="Provision; Section 218"/><atom:link rel="nextInForce" href="http://www.legislation.gov.uk/asc/2026/6/section/407" title="Provision; Section 407"/>
					<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 Row="1680" EffectId="key-8dc9424191eaf36db20a5d93210a56bb" AffectingNumber="7" AffectingTerritorialApplication="W" AffectedNumber="6" Created="2026-06-01T10:34:54Z" AffectingProvisions="Sch. 5 para. 23" AffectingClass="WelshParliamentAct" Type="modified (temp.)" RequiresWelshApplied="true" AffectedURI="http://www.legislation.gov.uk/id/asc/2026/6" AffectingEffectsExtent="E+W" RequiresApplied="true" URI="http://www.legislation.gov.uk/id/effect/asc-2026-7-7j0muiu6-1680" AffectedProvisions="s. 346(3)(c)(ii)" AffectedClass="WelshParliamentAct" AffectingURI="http://www.legislation.gov.uk/id/asc/2026/7" AffectingYear="2026" AffectedYear="2026"><ukm:AffectedTitle>Planning (Wales) Act 2026</ukm:AffectedTitle><ukm:AffectedTitle xml:lang="cy">Deddf Cynllunio (Cymru) 2026</ukm:AffectedTitle><ukm:AffectedProvisions><ukm:Section Ref="section-346-3-c-ii" URI="http://www.legislation.gov.uk/id/asc/2026/6/section/346/3/c/ii" FoundRef="section-346">s. 346(3)(c)(ii)</ukm:Section></ukm:AffectedProvisions><ukm:AffectingTitle>Planning (Consequential Provisions) (Wales) Act 2026</ukm:AffectingTitle><ukm:AffectingTitle xml:lang="cy">Deddf Cynllunio (Darpariaethau Canlyniadol) (Cymru) 2026</ukm:AffectingTitle><ukm:AffectingProvisions><ukm:Section Ref="schedule-5" URI="http://www.legislation.gov.uk/id/asc/2026/7/schedule/5">Sch. 5 </ukm:Section><ukm:Section Ref="schedule-5-paragraph-23" URI="http://www.legislation.gov.uk/id/asc/2026/7/schedule/5/paragraph/23">para. 23</ukm:Section></ukm:AffectingProvisions><ukm:Savings><ukm:Section Ref="schedule-5" URI="http://www.legislation.gov.uk/id/asc/2026/7/schedule/5">Sch. 5 </ukm:Section><ukm:Section Ref="schedule-5-part-1" URI="http://www.legislation.gov.uk/id/asc/2026/7/schedule/5/part/1">Pt. 1</ukm:Section></ukm:Savings><ukm:CommencementAuthority><ukm:Section Ref="section-5-2" URI="http://www.legislation.gov.uk/id/asc/2026/7/section/5/2">s. 5(2)</ukm:Section></ukm:CommencementAuthority><ukm:InForceDates><ukm:InForce Applied="false" WelshApplied="false" Prospective="true" Qualification=""/></ukm:InForceDates></ukm:UnappliedEffect></ukm:UnappliedEffects></ukm:PrimaryMetadata>
					

                    
									<ukm:Notes><ukm:Note IdURI="http://www.legislation.gov.uk/id/asc/2026/6/section/217/notes" DocumentURI="http://www.legislation.gov.uk/asc/2026/6/section/217/notes"/><ukm:Alternatives><ukm:Alternative URI="http://www.legislation.gov.uk/asc/2026/6/pdfs/ascen_20260006_mi.pdf" Date="2026-07-07" Title="Explanatory Notes" TitleWelsh="Nodiadau Esboniadol" Size="10974412" Language="Mixed"/><ukm:Alternative URI="http://www.legislation.gov.uk/asc/2026/6/pdfs/ascen_20260006_we.pdf" Date="2026-07-07" Title="Explanatory Note" TitleWelsh="Nodiadau Esboniadol" Size="5329492" Language="Welsh"/><ukm:Alternative URI="http://www.legislation.gov.uk/asc/2026/6/pdfs/ascen_20260006_en.pdf" Date="2026-07-07" Title="Explanatory Notes" Size="8432088"/></ukm:Alternatives>       
								</ukm:Notes> 
					<ukm:OtherDocuments><ukm:OtherDocument URI="http://www.legislation.gov.uk/asc/2026/6/pdfs/ascod_20260006_we_001.pdf" 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>
				</ukm:Metadata><Primary><Body DocumentURI="http://www.legislation.gov.uk/asc/2026/6/body" IdURI="http://www.legislation.gov.uk/id/asc/2026/6/body" NumberOfProvisions="410" NumberFormat="default" TerritorialApplication="W" RestrictExtent="E+W" RestrictStartDate="2026-04-28"><Part DocumentURI="http://www.legislation.gov.uk/asc/2026/6/part/7" IdURI="http://www.legislation.gov.uk/id/asc/2026/6/part/7" NumberOfProvisions="15" id="part-7" TerritorialApplication="W" RestrictExtent="E+W" Match="false" Status="Prospective"><Number>PART 7</Number><Title>OTHER POWERS RELATING TO USE OR CONDITION OF LAND</Title><Chapter DocumentURI="http://www.legislation.gov.uk/asc/2026/6/part/7/chapter/2" IdURI="http://www.legislation.gov.uk/id/asc/2026/6/part/7/chapter/2" NumberOfProvisions="7" Match="false" Status="Prospective" id="part-7-chapter-2" RestrictExtent="E+W" TerritorialApplication="W"><Number>CHAPTER 2</Number><Title>LAND ADVERSELY AFFECTING AMENITY OF NEIGHBOURHOOD</Title><Pblock DocumentURI="http://www.legislation.gov.uk/asc/2026/6/part/7/chapter/2/crossheading/appeals-against-maintenance-of-land-notices" IdURI="http://www.legislation.gov.uk/id/asc/2026/6/part/7/chapter/2/crossheading/appeals-against-maintenance-of-land-notices" NumberOfProvisions="3" Match="false" Status="Prospective" id="part-7-chapter-2-crossheading-appeals-against-maintenance-of-land-notices" RestrictExtent="E+W" TerritorialApplication="W"><Title>Appeals against maintenance of land notices</Title><P1group Match="false" Status="Prospective" RestrictExtent="E+W" TerritorialApplication="W"><Title>Grounds for appeal not to be raised in other proceedings</Title><P1 DocumentURI="http://www.legislation.gov.uk/asc/2026/6/section/217" IdURI="http://www.legislation.gov.uk/id/asc/2026/6/section/217" id="section-217">
<Pnumber PuncAfter=""><CommentaryRef Ref="key-f950692b470005abce9748e1fee7407d"/>217</Pnumber>
<P1para>
<P2 DocumentURI="http://www.legislation.gov.uk/asc/2026/6/section/217/1" IdURI="http://www.legislation.gov.uk/id/asc/2026/6/section/217/1" id="section-217-1">
<Pnumber>1</Pnumber>
<P2para>
<Text>This section applies where a copy of a maintenance of land notice has been served on every owner and occupier of the land to which the notice relates in accordance with section 214(5).</Text>
</P2para>
</P2>
<P2 DocumentURI="http://www.legislation.gov.uk/asc/2026/6/section/217/2" IdURI="http://www.legislation.gov.uk/id/asc/2026/6/section/217/2" id="section-217-2">
<Pnumber>2</Pnumber>
<P2para>
<Text>The validity of the notice may not be questioned, on either of the grounds specified in subsection (2)(a) and (b) of section 215, in any proceedings except an appeal under that section.</Text>
</P2para>
</P2>
</P1para>
</P1></P1group></Pblock></Chapter></Part></Body></Primary><Commentaries><Commentary Type="I" id="key-f950692b470005abce9748e1fee7407d"><Para><Text>S. 217  not in force at Royal Assent, see <CitationSubRef id="nba7295c00b65592" SectionRef="section-409-2" URI="http://www.legislation.gov.uk/id/asc/2026/6/section/409/2" Operative="true">s. 409(2)</CitationSubRef></Text></Para></Commentary></Commentaries></Legislation>