The Wildlife Trusts’ Habitat Banking Investment Model
The Wildlife Trusts’ Habitat Banking Investment Model aims to generate Biodiversity Net Gain (BNG) units through the restoration of habitats like grasslands, wetlands, and woodlands across pilot sites in Oxfordshire, Warwickshire, and Cheshire.
This model leverages private finance to acquire and restore land, with BNG units sold to developers seeking to mitigate biodiversity impacts of their projects. Through extensive stakeholder engagement, the project has developed new legal and financial frameworks to enable habitat creation at scale, contributing to nature recovery, flood mitigation, and carbon capture while creating green jobs and fostering restorative economic growth.

This project is one of 24 case studies published in 2024, alongside a report evaluating the process, impact and value for money of NEIRF Rounds 1 and 2.
Access full case studyThis partnership of four Wildlife Trusts and Finance Earth will develop a new Habitat Banking Investment Model to deliver biodiversity net gain at scale. We will create three pilot habitat bank sites in Oxfordshire, Warwickshire, and Cheshire over the next year. The NEIRF funding will enable Finance Earth to design the financial, governance and contracting structure to secure investment in the pilot sites, whilst the Wildlife Trusts undertake site assessments, partnership building, and site pipeline development. Learnings from the pilots will inform the creation of a Surrey Wildlife Trust Natural Capital Investment Company, and design considerations for a countrywide Wildlife Trusts Habitat Banking Investment Facility to accelerate the delivery of Local Nature Recovery Strategies, green job creation and restorative economic growth. Our three pilot sites cover an area of 128 ha and will generate a provisional estimate of 458 biodiversity units over the next 30 years. These sites will be restored to support more ecologically functional landscapes, creating wetlands, scrub, various woodlands and grasslands, which will support priority species such as Curlew, dormice, bittern, and osprey.
Project Aim
We are creating a high quality, proactive and lasting biodiversity net gain model, which can be scaled to deliver the objectives of the Defra 25 Year Environment Plan.
Project partners
Funding model
The project will generate revenues through the generation and sale of Biodiversity Units to deliver Biodiversity Net Gain. The diagram below summarizes how revenues will be generated, as well as potential buyers / sellers.

Future Investment Potential
We will be contributing to the following 25 Year Environment Plan outcomes:
Thriving plants and wildlife: Through the creation and restoration of habitats
Protection from and mitigation of environmental hazards: Through the mitigation of flood risk from restoration of floodplain habitats.
Mitigation of and adaptation to climate change: Through the opportunities to mitigate climate change (e.g., through carbon storage and sequestration), and support adaptation to climate change (e.g., through creating more connected landscapes for species & habitats to adapt).

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