When you should stop your discount
If you're no longer the only adult living in your property, use this form to let us know your single person Council Tax discount should stop.
You need to do this within 21 days of the change to avoid extra charges.
You can also view a list of who don't count as adults for Council Tax purposes.
Before you apply
To apply you'll need your Council Tax account number. You can find your Council Tax account number on your bill.