Some types of developments don’t require planning permission. It is your responsibility as the owner/developer to apply for planning permission when it is required.
If you are uncertain about the need for planning permission, you can apply to us for a Lawful Development Certificate, following which we will send you a formal decision which will confirm if you need to make a planning application or not.
The Planning Portal has prepared tools and advice to make is easier to understand the rules about when planning permission is required.
- Common projects - Planning Portal guidance on the building work you have in mind
- Interactive guides - visual clarification of the permitted development rules for specific projects
- Permitted development - further information about Permitted Development Rights