We provide BNG units for sale in Kent to help you achieve the required biodiversity uplift. Our current site, Chalksole Farm in the Kent Downs, offers a mix of habitats to align with the Biodiversity Metric. Transparent pricing and practical support make procurement straightforward.
If you’re unfamiliar with how BNG units are calculated, our developer guide to BNG units gives a clear overview.
| Habitat Type | Starting Price | Availability |
|---|---|---|
| Lowland Meadow | from £25,000 | Available |
| Lowland Calcareous Grassland | from £25,000 | Available |
| Individual Tree | from £30,000 | Limited |
Full pricing, specifications and live availability are included in the downloadable brochure.
A live BNG site within the Kent Downs offering wildflower meadow and lowland calcareous grassland units. Optimised for the Biodiversity Metric and supported by experienced habitat managers.


What is a BNG unit?
A BNG unit is a measurable amount of biodiversity calculated using Natural England’s Biodiversity Metric. Units reflect habitat type, size, distinctiveness, condition and location.
How are units priced?
Pricing depends on habitat type, quality and long-term management. Starter prices are shown above; the full price list and specifications are in our brochure.
Can I buy off-site units?
Yes. If on-site uplift isn’t feasible, you can meet requirements via off-site units purchased from our Kent site(s).
How can I buy BNG units for my development?
You can purchase off-site BNG units directly from our habitat bank at Chalksole Farm. Full pricing and availability are included in our downloadable brochure, or you can contact us to discuss your requirements.
How do I get live availability?
Download the brochure for current guidance, or contact us to discuss your project timeline.