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Biodiversity Unit Brokerage Services
for Landowners

Our brokerage services simplify the process of selling your biodiversity units to developers.

If you’ve already registered your Biodiversity Gain Site but are unsure how to sell your biodiversity units, ILM can help.

Our brokerage service simplifies the process. With years of experience in the Biodiversity Net Gain (BNG) market, we work with landowners to connect them with developers, manage legal agreements, and handle compliance requirements - all while maximising the value of your units.

What is Biodiversity Unit Brokerage?


ILM’s brokerage service supports landowners who have registered their Biodiversity Gain Sites but need expert guidance to sell their biodiversity units. Leveraging our established presence in the Biodiversity Net Gain (BNG) market, we connect landowners with developers who need units to meet their offsetting requirements.

Why Choose ILM for your Brokerage Needs?


With years of experience in the Biodiversity Net Gain (BNG) market, ILM goes beyond just connecting landowners and developers. Our tailored brokerage service streamlines every step, from marketing your site to managing legal agreements and ensuring compliance.

    • Proven expertise in the BNG market since its inception.

    • Thorough understanding of the Statutory Biodiversity Metric and developer requirements.

  • Direct access to a growing list of clients actively purchasing biodiversity units.

  • From marketing your site to managing sales agreements and ensuring compliance with Natural England’s regulations.

We understand that many landowners have successfully registered their site as a Biodiversity Gain Site independently but now need support to navigate the BNG market and connect their units with developers. At ILM, we streamline this process, taking the hassle out of marketing and selling your biodiversity units.
— Sam Paske, Managing Director

Services We Offer


- Advertise your site effectively

We promote your Biodiversity Gain Site through our website, promotional materials, and third-party platforms to ensure maximum visibility.

- Match developers with your units

Using our expertise in the Statutory Metric, we match your units with developers’ exact needs.

- Handle legal agreements

We simplify the sales process by managing all the legal documentation required for unit sales.

- Ensure compliance

We allocate your biodiversity units on the Natural England Biodiversity Gain Site Register, ensuring you meet all necessary requirements.

Frequently Asked Questions


Have questions about ILM’s brokerage services? Find answers to common queries about how we help landowners and developers navigate the Biodiversity Net Gain (BNG) process with ease.

  • Any landowner with a registered Biodiversity Gain Site can benefit from our services.

  • We can support you in setting up and registering your Biodiversity Gain Site.

  • Through our established network and in-depth understanding of developer requirements.

Ready to Market and Sell Your Biodiversity Units?

Ready to maximise the potential of your Biodiversity Gain Site? Contact our team for a straightforward discussion about how we can help you sell your biodiversity units.