Contact Centre phone lines
On Wednesday 16 July 2025, Contact Centre phone lines will open at 10:00am as opposed to 9:00am
Certain types of development do not require separate planning approval. With permission already granted, Permitted Development Rights ease the planning process for everyone.
Please note: Informal permitted development enquiries will no longer be considered by our Planning team. Information regarding permitted development for household extensions or alterations can be found by using the links below.
You can apply for formal consideration of either Proposed or Existing development through the submission of a Certificate of Lawful Proposed Development or alternative for a Certificate of Lawful Existing Development at the Planning Portal.
Common home improvement projects are often covered by Permitted Development Rights, such as:
Permission is required for areas we have removed Permitted Development Rights for. You should always check whether you need Planning Permission if unsure, and always seek permission for:
If you're unsure whether your property has Permitted Development Rights or needs Planning Permission our Technical Guidance document could help.