Calculating CIL

CIL calculator

The Community Infrastructure Levy (CIL) is a charge which allows the council to raise funds from developers undertaking new build projects. Use the online calculator for an indication of how much CIL you are liable to pay for a project.

Terms of use - This calculator will give you an indication of the amount of CIL owed on a project based on the information you supply. It is not intended as a final representation of your total liability and does not constitute legal advice.

As your application progresses, you will be issued with a Liability Notice and Demand Notice, which will contain the final breakdown of CIL owed on a development. The amount set out in the Liability Notice and Demand Notice is the binding amount that you will need to pay.

Calculate your CIL levy

You should not rely on the calculator to make decisions which depend on the amount of CIL liability.


Get in touch about CIL

The quickest way to contact us is by using our online forms which are available 24 hours a day, 7 days a week. If you need to speak to us give us a call and talk to our Customer Services team who will be happy to help. Alternatively, you can email the service direct.