Planning · England · Draft
CIL calculator
Borough and Mayoral CIL on net new floorspace, using the borough's charging schedule.
Awaiting verified charging rates.
The CIL estimate is on hold while borough and Mayoral charging rates are verified. No estimate is available yet.
Rates vary by location, use, charging zone and indexation.
Browse calculatorsA design aid, not legal advice. Checked against the Building Regulations 2010 for England; confirm with building control.