Not all work on your home or business requires planning permission. The Planning Portal will tell you if you do.
You may have the right to carry out some types of work without applying for planning permission. This is called permitted development rights.
If you think you don’t require planning permission, or are unsure, you might wish to apply for a Lawful Development Certificate.
Information you may need
If your home or business is in a conservation area, or a listed building, different planning rules may apply.