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Calculate your CIL costs

Find out about CIL is charged and calculate the cost of your project.

Calculate your CIL costs

You can use this online calculator to work out your total cost.

Use this online calculator

Mayor’s CIL

The Mayor of London’s CIL is £50 per m2 of development in Islington.

You can find out more on the Mayoral community Infrastructure levy web page

Islington CIL

The charge varies between £0 to £400 depending on the location and type of development.

Download and read the full charging schedule (PDF).

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