Are you a UK developer looking for high-integrity BNG Units?

Nattergal is a trusted provider of high-integrity Biodiversity Net Gain units to housing, commercial and infrastructure developers across England.

✔ We cater for small & large volume requests.
✔ Over 4,000 high-integrity off-site units available.
✔ BNG units available for purchase in Essex, Lincolnshire and Norfolk.
✔ Many habitat types available.

Contact us today for your free, no obligation quote.

Why partner with Nattergal?

  • High Integrity

    Our BNG units are delivered through landscape scale and natural-process led Nature recovery, by a team of skilled ecologists and rewilding specialists.

  • Legally Approved

    All units are legally secured, via a s106 agreement or a Conservation Covenant for a minimum period of 30 years.

  • Excellent Value

    Our fees are competitive, with no hidden costs. Once the units have been paid for, we take care of everything else.

  • Meaningful Impact

    We put Nature first and work in collaboration with local communities at each Wildland to maximise the benefits for all.

Our Habitats

  • Boothby Wildland, Lincs, 617 ha

    LPA: South Kesteven​

    NCA: Kesteven Uplands

    Neighbouring LPAs:​ North Kesteven | South Holland  | Peterborough | Rutland | Melton | Newark and Sherwood 

    Habitat Types: Very high distinctiveness lowland meadow and medium distinctiveness ponds. Other neutral grassland, scrub, and woodland. Watercourse units and other high distinctiveness habitats.

  • High Fen Wildland, Norfolk, 292 ha

    LPA: Kings Lynn and West Norfolk 

    NCA: The Fens​

    Neighboring LPAs:​ North Norfolk | Breckland | West Suffolk | East Cambridgeshire | Fenland | South Holland​

    ​Habitat Types: High distinctiveness floodplain wetland mosaic (CFGM), medium distinctiveness scrub and grassland.

  • Harold's Park Wildland, Essex, 206 ha

    ​LPA: Epping Forest

    NCA: Northern Thames Basin

    Neighbouring LPAs: Brentwood | Broxbourne | East Hertfordshire |Harlow | London Area | Uttlesford

    ​Habitat Types: Medium distinctiveness heathland & shrub, grassland, ponds, woodland and forest, high distinctiveness woodland and forest, and very high distinctiveness grassland

Neil Beamsley, Group Head of Biodiversity, Bellway Homes

“After an extensive design review, it became clear that achieving a 10% biodiversity gain onsite at our Harold’s Wood site near Romford wasn't feasible. We've therefore partnered with Nattergal to provide the necessary additional gains.

I’m delighted that we have been able to start our BNG delivery journey together with Nattergal. It’s been inspiring to see the diligence and integrity with which they approach their work.

In fact, our collaboration extends beyond BNG. They will also create a new habitat for a population of slow worms currently residing at Harold’s Wood, ensuring their safe relocation to facilitate development.”