Restoring Nature, Empowering Development

Biodiversity Net Gain (BNG) units for sale from the UK’s pioneering rewilding project in Sussex

BNG units are now available to purchase from The Knepp Estate in Sussex, one of the UK’s most celebrated rewilding projects.

For unit availability and prices please fill in the quote form or contact molly@knepp.co.uk.

BNG units available:

  • Lowland mixed deciduous woodland (high distinctiveness)

  • Mixed scrub (medium distinctiveness)

  • Other neutral grassland (medium distinctiveness)

  • Woodland - broadleaved and mixed (medium distinctiveness)

  • Rural trees

Local Planning Authority: Horsham

(neighbouring LPAs = Chichester, South Downs National Park, Mid Sussex and Crawley)

National Character Area: Low Weald

(neighbouring NCAs = High Weald, South Downs, Wealden Greensand, Pevensey Levels)

Ready to buy units: a range of units types are available to buy

Experienced, high integrity partners: we’ve been restoring nature with incredible results for over 25 years, through our pioneering rewilding project

Expert ecologists and best in class monitoring: designed in partnership with ecologists FPCR and Knepp’s own in-house ecology team

Long term impact: we are expanding Knepp’s biodiversity impact for the future

Registered and legally secured: Knepp’s units are on the national BNG register, our habitat bank is bound in a Conservation Covenant with The Lifescapes Project

Request a quote

The Knepp Habitat Bank

The Knepp habitat bank spans four carefully selected zones, each chosen to enhance ecological connectivity across our wider rewilded landscape. These areas currently hold low biodiversity value — but through restoration, we’re transforming them into dynamic, nature-rich ecosystems.

Together, these habitats will deliver significant biodiversity uplift, supporting long-term nature recovery at Knepp.

Over the past 20 years, we’ve let natural processes shape the land, welcoming back rare species like nightingales, purple emperors, and turtle doves. Now, we’re building on that success through the creation of our dedicated Habitat Bank, offering off-site BNG units to support responsible development.

Backed by science, managed for the long term, and rooted in ecological integrity — Knepp’s BNG offering connects developers with genuine, high-value nature recovery

Local Planning Authority: Horsham

Neighbouring LPAs: Chichester, South Downs National Park, Mid Sussex and Crawley

National Character Area: Low Weald

Neighbouring NCAs: High Weald, South Downs, Wealden Greensand, Pevensey Levels

BNG units available:

  • Lowland mixed deciduous woodland (high distinctiveness)

  • Mixed scrub (medium distinctiveness)

  • Other neutral grassland (medium distinctiveness)

  • Woodland (medium distinctiveness)

Click here for more information on our Habitat Bank