Enabling Development. Enhancing Nature. Supporting the South East
The Wiston Biodiversity Project is one of the South East’s leading providers of Biodiversity Net gain (BNG) units. Since 2020, we’ve been actively restoring habitats and delivering measurable ecological uplift across the Wiston Estate in West Sussex.
Situated within the iconic landscape of the South Downs national park, our project combines environmental stewardship with strategic land management- offering developers a reliable, high- integreity solution for meeting BNG requirements.
Although based in Sussex, the nature of BNG means we can offer units to developers of all sizes- Where we operate:
- West Sussex
- East Sussex
- Kent
- Surrey
- Hampshire
- Greater London
We are committed to to biodiversity restoration across the Wiston Estate and can provide up too (x amount of BNG units?) covering a diverse range of habitats to suit your project, from grassland and scrub to woodland wetland and hedgerow units.

Our BNG Experts Offer a comprehensive range of services to support your development needs:

BNG Units
High- Quality biodiversity units secured through long-term habitat management. Secured through section 106 agreements.

Ecology Reporting
Detailed survey and reports to help you meet planning requirements.

Forward Planning
Strategic advice to help you plan, secure and manage your BNG obligations efficiently.

Why Partner with the Wiston Biodiversity Project?
We bring creatures of stewardship and forward-thinking land management to every aspect of our biodiversity work. Having famed this land for over….. with a deep commitment to conservation and sustainability- we are uniquely placed to deliver high integrity Biodiversity Net gain (BNG) units that stand the test of time.
Over the years we have already created==== rich grassland, woodland. Hedgerows and wetland habitats forming a growing network for wildlife to thrive.
Through our dedicated nature recovery initiatives we aim to expand even further- ensuring that development and biodiversity can flourish side by side.
When you secure BNG units from Wiston Estate your choosing-

High Integrity units
Carefully planned, expertly managed, and secured through robust, long-term stewardship. Our projects core purpose is too……

Ready to buy units
Our BNG units are available now across the areas of the South Downs National Park and…… offering a variety of habitat types including grassland, ponds, mixed scrub and other woodland.

Section 106 approval
Our habitats are protected through binding legal agreements, giving you the peach of mine and compliance certainty. Our BNG units are registered with Natural England and are secured through a S106 agreement with the South Down national park authority….

Driving Ecological Restoration
Across our….. Wiston Estate is home too……
Ready to delivery Biodiversity Net gain?
Whether you’re a developer, planner or land agent, the Wiston Biodiversity Project offers a trusted, landscape-scale solution for meeting your BNG obligations.
Over… BNG Units available xxx acres of restored and enhanced habitat… located in the South Downs, serving the south East.
Partner with one of the regions leading biodiversity providers