Use this service to cancel your stand-alone medium combustion plant or specified generator permit.

If you want keep your permit but remove some of your medium combustion plant, you will need to apply for a variation to your permit.

If you start an application but aren't ready to complete it:

• choose 'save and continue later'
• enter your email address
• we will send you a unique link
• click on the link to re-enter your saved application