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CIL Calculator

Lambeth has provided a CIL Calculator (below) in order for developers to calculate the potential CIL liability for their planning application should it be granted planning permission. Please note all floorspace details given should be the Gross Internal Area (GIA) figures in square metres.

Use the LOOKUP ADDRESS button to find your Zone automatically, or manually select a zone from the list.


Enter the decision date, or expected decision date, of your application.

Enter the total amount of demolition across the entire site.

Area Existing Liable Schedule / Rate Index Total Relief Total Charge  

How to use the CIL Calculator (click title to view/ hide)