Habitat Mosaic Creation - Boothby Wildland, Lincolnshire, England

Biodiversity Net Gain Units
Voluntary Biodiversity Credits

This project spans 617 hectares and seeks to transform an intensively farmed arable landscape into a thriving mosaic of habitats. Supported by diverse natural capital revenue streams, 50.6 hectares are designated as Habitat Banks, where species-rich grasslands and mixed scrub are being restored, ecological connectivity enhanced, and new scrapes and ponds created to provide both ephemeral and permanent wet habitats. The project places the local community at its core, ensuring active participation through consultations and volunteering, and generating social and economic benefits through new employment opportunities, the growth of ecotourism, and enhanced public access that promotes wellbeing and nature connection.

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A person placing a wooden post in a grassy bank beside a narrow stream, wearing a green jacket, jeans, and a red hat with yellow gloves.
Golden field with trees under a dramatic dark sky; sunlight highlights the grass and trees, with small houses in the distant background.
Hands examining a small branch with brown, dry leaves in a grassy area. One hand wears a silver ring.
A barn owl glides low over a field at dusk, its white feathers contrasting against the dark sky and brown grasses.

Project information

Habitat mosaic creation in Lincolnshire

Historically, this area of land in Lincolnshire was intensively farmed, and decades of cultivation have left it ecologically degraded, with limited habitat diversity and poor ecological connectivity. The West Glen River has been 'canalised' (straightened and disconnected from its floodplain), while historical land drainage has resulted in very little standing water across the site. Tree cover is sparse, and the enlargement of fields over the past century has led to the loss of extensive hedgerow networks, further reducing habitat availability for wildlife.

The project aims to transform this arable farmland into a dynamic mosaic of habitats, including scrub, wood pasture, closed-canopy woodland, and restored river systems. Different areas of the site are supported by diverse natural capital revenue streams.

A total of 50.6 hectares have been designated as Habitat Banks, where targeted habitat creation is guided by natural processes. Within these areas, the project seeks to establish species-rich grasslands interspersed with dense, mixed-species scrub, managed by grazing herbivores that maintain structural diversity by scalloping scrub edges and creating microhabitats that maximise biodiversity. Habitat connectivity between the fields will be strengthened through hedgerow restoration and linking corridors, while new scrapes and ponds will provide both ephemeral and permanent wet habitats, further enriching the ecological complexity of the landscape.

Habitat Mosaic Creation - Boothby Wildland, Lincolnshire, England - map

Intervention

Habitat mosaic creation

Location

England

Standard

BNG

Sustainable Goals

  • no poverty
  • zero hunger
  • good health
  • quality education
  • gender equality
  • clean water
  • clean energy
  • economic growth
  • infrastructure
  • reduced inequality
  • sustainable cities
  • responsible consumption
  • climate action
  • life below water
  • life on land
  • peace justice
  • partnerships

Project performance

The Earthly rating

The Earthly rating is the industry-first holistic project assessment. Earthly researchers analyse 106 data points, aggregating information across the three vital pillars of carbon, biodiversity and people. Projects in Earthly's marketplace all exceed a minimum score of 5/10.

Boothby Wildland, Lincolnshire, England - scoring badge
Carbon

1,170

cores were collected for the baseline soil carbon assessment across the 617 ha Boothby site.

Biodiversity

7

bird species of conservation concern identified in the 617 ha site during baseline bioacoustic survey conducted in winter 2023.

Social

20,799

metres of permissive routes are planned to be established across the 617 ha Boothby site by 2050.

Project impact

Local impact

Boothby Wildland-8

Positive for people

The project demonstrates a strong commitment to meaningful stakeholder engagement from the earliest stages of planning. An independent stakeholder analysis was comissioned to identify more than 60 stakeholder organisations, including local residents, conservation groups, academics, government agencies and industry representatives. To refine their engagement strategy, the project developers also commissioned the Countryside and Community Research Institute to produce a report on best practice in landscape-scale nature recovery engagement, which has guided their engagement approach. Local stakeholders have been actively involved in decision-making through workshops and consultations.

For example, during the planning for the West Glen River proposed beaver reintroduction, community sessions were hosted to share information, address concerns, and co-design aspects of the project. This participatory approach has helped build trust and strengthen relationships within the local community. To ensure long-term collaboration, the project has also established the Boothby Wildland Steering Group - a formal body providing local representation, gathering community feedback, and advising on project decisions. The Community Champions Group also serves as a voice for local residents, acting as a sounding board for proposals and helping to ensure the project continues to align with community values.

Beyond engagement, the project is generating tangible social and economic benefits. Public access to nature will be expanded, with permissive routes set to increase from 14.5km to over 20.8km by 2050, including a kilometre of fully accessible paths. This improved access supports recreation, wellbeing and a stronger connection between people and the local landscape. Education and volunteering are also central to the project, with local people participating in hands-on conservation activities. Boothby also enables environmental learning remotely through its WildMap platform, which shares ecological data of the site.

Moreover, by supporting local employment in land management and ecology and developing eco-tourism, the project contributes to a more resilient rural economy. Finally, the project's activities enhance vital ecosystem services for surrounding communities, improving air and water quality, reducing flood risk through restored hydrology, and mitigating climate change ending high-emission farming practices. Social outcomes are continuously monitored through a robust set of indicators covering employment, education, access and community engagement.

Aerial view of a rural landscape with a cluster of small water-filled pits surrounded by fields under a clear blue sky at dusk.

Good for earth

The Boothby Wildland site was originally intensively farmed arable land, under continuous cultivation since at least 1999. Within the designated habitat banks, the project will end arable farming and implement targeted habitat creation inspired by natural processes. The primary goal is to establish diverse, species-rich grasslands interspersed with dense, mixed-species scrub. These habitats will be managed in perpetuity through natural grazing by large herbivores, which will scallop scrub edges and create a mosaic of microhabitats that maximise ecological niches.

The project will also enhance ecological connectivity, encourage natural succession from scrub to woodland, and create clusters of scrapes and ponds within grassland areas, further enriching the ecological value of the landscape. Expected outcomes include the development of a diverse, dynamic mosaic of habitats supporting a rich variety of flora, fauna, and fungi. The project is expected to significantly increase invertebrate abundance, enhance bat diversity and abundance, and support the recovery of flagship bird species such as the turtle dove, nightingale, and cuckoo.

To establish a robust ecological baseline, the project has undertaken extensive biodiversity surveys using multiple complementary methods. These include terrestrial invertebrate surveys, eDNA analysis of soil fungi and fauna, and bioacoustic monitoring of birds and bats across both winter and spring seasons. Botanical baselines were established through systematic vegetation plots to assess floristic diversity and composition. Continuous monitoring will allow Nattergal to track biodiversity outcomes over time.

Habitat condition monitoring follows the Statutory Biodiversity Metric and uses UKHab definitions for habitat types. Surveys are conducted annually during the first five years, with frequency adjusted to every two or five years as habitats mature and stabilise. Additional biodiversity monitoring encompasses multiple taxa and ecological indicators, assessing species richness, abundance, and community composition. This includes bioacoustic surveys of birds to track population changes, eDNA and field-based monitoring of invertebrate abundance and diversity, acoustic monitoring of bat activity, botanical surveys of plant diversity, and aquatic biodiversity and water quality.

Project gallery

Project pictures

A barn owl glides low over a field at dusk, its white feathers contrasting against the dark sky and brown grasses.
A person wearing a red hat and green jacket walks in a narrow stream through an open field under a cloudy sky.
Vibrant red mushrooms growing on lush green moss, surrounded by blurred foliage in a natural forest setting.
Man in a green jacket adjusts a wildlife camera on a tree in a forest, surrounded by fallen leaves and bare trees.
Aerial view of vast agricultural fields with varying shades of brown and green under a clear blue sky, with a winding path through the landscape.
Hands examining a small branch with brown, dry leaves in a grassy area. One hand wears a silver ring.