Calculate Biodiversity Net Gain With Our Free Biodiversity Impact Calculator

With biodiversity net gain soon to become a mandatory requirement for all new developments, now is the time to start carrying out calculations to ensure your site is achieving this.

Our calculator uses the approved Defra metric allowing you to manually enter habitats, distinctiveness and condition giving you an overall value in biodiversity units for the existing and the proposed site.

If you would like a free copy of our Biodiversity Impact Calculator, please fill in the form below and a link will be emailed to you as an attachment.

For guidance on how to use the calculator please click here

    *By downloading the calculator you agree for Environment Bank to contact you in the future regarding the calculator. We will only ever contact you for this reason and your email will not be shared with any third parties. You can unsubscribe at any time by sending an email to [email protected]

    Please note: There will be an update to the biodiversity net gain calculator, that will be added to the site shortly. This will have an updated linear section and a new section that will allow you to alter the amount of biodiversity net gain required.

    Anyone who has downloaded the calculator this year will automatically be emailed a copy of the new calculator.


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