This page contains links to the Planning Portal website.
Explore the interactive semi-detached house for guidance on many common householder projects, including home microgeneration, in Wales.
Explore the interactive terrace for guidance relating to flats, shops & basements as well as many common householder projects, in Wales.Your responsibilities
With all building work, the owner of the property (or land) in question is ultimately responsible for complying with the relevant planning rules and building regulations.
Find out more about: Your responsibilities
What To Do Next
When you have tested your proposed project against the permitted development limits and conditions it is time to decide on your next step.
You have a number of options: