Bio-regional materials and participatory design principles transform London food-growing hub
Publication date: 11.11.2025
Helen Parton
Architects Studio Gil and not-for-profit design firm Material Cultures demonstrate how natural construction systems and co-design can deliver innovative climate-resilient solutions at Wood Green’s Wolves Lane Centre.
The lightweight timber frame construction system uses lower-grade timber infilled with straw bales, demonstrates the viability of bio-regional materials in urban context.
Three new buildings at Wolves Lane Centre, a horticultural centre and community food growing hub in Wood Green, north London showcase a regenerative, low-carbon design through innovative use of bio-regional materials.
Material Cultures, a not-for-profit design and research organisation in partnership with architecture and design practice Studio Gil plus specialist consultants have transformed a semi-derelict plant nursery into a thriving community resource, designing structures around a public garden and working yard that serves the Wolves Lane Consortium, made up of local businesses including Black-led CIC the Ubele Initiative, growing collective Black Rootz and OrganicLea, a workers’ cooperative.
Courtyard spaces create strong connections between interior and exterior.
The architectural response centres on naturally insulated, flexible spaces that open directly outside. This removes the need for hallways and brings in plenty of natural light and fresh air through high ceilings. The construction system represents a significant advancement in urban bio-regional building: harnessing locally sourced materials that support the local economy and reduce carbon footprint. Lightweight timber frames are constructed from lower-grade C16 timber—enabling sourcing from smaller local mills—are infilled with straw bales from a farm just 35 miles outside London.
The community hall features flexible internal and external spaces that host communal kitchens, workshops and events.
The walls are covered in lime render with timber screens for protection. Metal panels cover both walls and roofs and can be easily removed and reused later. The architects retained existing materials wherever possible: concrete waste from demolished slabs formed part of the foundations, whilst excavated clay became internal wall plaster. Plant-based materials absorb carbon instead of producing it, creating buildings that are tied to their location, with minimal embodied carbon.
The design approach demonstrates how natural materials and thoughtful spatial can achieve good environmental performance standards.
Studio Gil's community hall delivers flexible internal and external spaces designed around circular economy principles, hosting communal kitchens, workshops and events. Material Cultures, meanwhile, designed the Ubele Initiative's office and classroom building alongside a large communal distribution building and food store. This arrangement of buildings creates a series of courtyards—some public spaces and others back-of-house yards. Through a combination of high levels of insulation, the thermal mass of the limecrete floors and clay plaster and the heat recovery elements incorporated into the ventilation systems, this is a highly energy efficient building project. Central to the project’s success is its participatory design methodology. Co-design workshops have shaped the look and feel of these new elements of Wolves Lane Centre. By using a 'site as classroom' concept, knowledge about the building’s construction and how best to run it is shared with the people who occupy it.
Community members could learn building skills alongside architects Material Cultures and Studio Gil in the participatory design and construction process.
Pedro Gil, director, Studio Gil, says, “At the heart of the project is a strong desire to promote social agency by empowering people from diverse backgrounds, to foster a sense of ownership and inclusion in the project facilities. Our architecture seeks to promote inclusivity and civic pride.’’
All pictures: © Luke O'Donovan