Northern Roots

Nestled in the heart of Oldham, Northern Roots is transforming a 70-hectare site into the UK’s largest urban farm and eco-park, a place where nature, community and learning come together. Stretching from Alexandra Park along the River Medlock, the site brings together woodland, grassland, sports pitches and areas of former landfill to create a vibrant landscape for food growing, recreation and environmental education.

We have supported the project with a wide range of environmental services, including arboriculture, ecology, land management, green and blue infrastructure advice, and biodiversity net gain (BNG) guidance. Working closely with Oldham Council, Wilmott Dixon and the wider design team, our specialists have helped shape the eco-park so it works in harmony with the surrounding landscape and ecology.


Our Arboriculture team played a key role in preparing a Woodland Management Plan for the site’s 43 hectares of woodland. The plan sets out how these areas can be managed as both a community and ecological asset, while addressing challenges such as ash dieback. Detailed woodland surveys were undertaken using our TreePlotter technology, capturing information on tree condition, habitat features and invasive species to guide long-term management.


Ecological surveys and protected species assessments were also carried out to inform the design and delivery of new facilities on site, including the Northern Roots Visitor Centre and Forestry Hub. Our team provided Ecological Clerk of Works (ECoW) support during enabling works, alongside nesting bird checks and habitat surveys to ensure construction activities avoided harm to local wildlife.


The project also required careful management of Invasive Non-Native Species (INNS) across the site. Our Land Management team undertook detailed surveys and worked with our in-house GIS specialists to develop digital field tools and a web-based mapping system. This allowed the wider project team to visualise invasive species locations alongside ecological and arboricultural constraints and proposed development areas, helping coordinate management actions and inform design decisions.


Former landfill areas were enhanced through soil improvement and wildflower seeding, supporting soil health, biodiversity and carbon sequestration. Alongside habitat creation and sensitive design, these measures help the site deliver meaningful biodiversity gains.


Northern Roots reflects a collaborative approach to urban regeneration, combining environmental expertise, innovative technology and community ambition. As the eco-park evolves, it will provide a resilient landscape that supports wildlife, sustainable food production and outdoor learning, while creating a welcoming green space for Oldham’s communities.


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