Skip to content

Most new buildings or major changes to existing buildings or to the local environment need consent - known as planning permission. Without a planning system everyone could construct buildings or use land in any way they wanted, no matter what effect this would have on other people who live and work in their area.

Your local planning authority is responsible for deciding whether a development - anything from an extension on a house to a new shopping centre - should go ahead.

      Map point icon

      Find your council

      Find contact details for the council in your area.


      Find your Local Planning Authority
          Single document green icon

          Policy and legislation

          Find out more about the legal framework which underpins the planning system, including key Acts of Parliament, Government Circulars, Planning Policy, Guidance and links to live consultations.

              Explore
              Home info icon

              About the Planning System

              This section provides information and guidance on how the planning system works in Wales.

                  Explore
                  Speech bubble icon

                  Having your say

                  Citizens can take an active part in decisions affecting them and their communities. Find out more information on how to get involved in planning decisions and express an opinion.

                      Explore

                      The Planning Portal is delivered by PortalPlanQuest Limited which is a joint venture between TerraQuest Solutions Limited and the Department for Levelling Up, Housing & Communities. All content © 2024 Planning Portal.

                      The Planning Portal is delivered by PortalPlanQuest Limited which is a joint venture between TerraQuest Solutions Limited and the Department for Levelling Up, Housing & Communities. All content © 2024 Planning Portal.