Built for real growing conditions

Polycroo Polytunnels are designed and built for real growing conditions — exposed locations, challenging weather, and long-term use.

We don’t design for short-term installs. Every Polycroo structure is engineered for strength, durability, and longevity, whether it’s a self-build kit or a fully built, turnkey growing space.

Our focus is simple: practical structures that work year after year, in the environments where most polytunnels fail.

Engineered for exposed environments

Polycroo polytunnels are designed with exposed environments in mind, where wind loading is a primary engineering consideration rather than an afterthought.

When correctly installed and anchored, Polycroo structures are engineered to withstand wind loads equivalent to speeds of up to 120 mph, depending on site conditions, ground preparation, and installation method.

This focus on structural performance, combined with durable materials and long service life, allows Polycroo polytunnels to perform reliably in locations where lightweight or temporary structures often fail.

Our Mission

At Polycroo, our mission is to design and build polytunnels that genuinely work in real environments — not just ideal conditions.

We focus on practical, long-lasting structures that support growing, learning, and food production across domestic gardens, schools, and community settings.

Every decision we make is guided by durability, simplicity, and real-world performance, so our polytunnels remain functional and reliable year after year.

We believe access to growing spaces matters — not as a trend, but as a practical way to support wellbeing, education, and local resilience.

Sustainability is Our Superpower

At Polycroo, sustainability is built into the materials we use and the lifespan we design for. Our hoop pipes are upcycled from the aquaculture industry, giving high-grade plastic pipe a second life in a structure designed to last for years rather than seasons.

By focusing on durability, reuse, and long-term performance, we build structures that are both practical and responsible.

This approach reduces waste, makes use of proven industrial materials, and results in a stronger, more resilient frame — particularly suited to exposed and coastal environments.

Our dedication to sustainability empowers us to innovate responsibly. Every product we create—from garden systems to durable grow structures—is designed to minimise environmental impact, reduce waste, and promote a circular economy. By growing your own produce, you not only contribute to a greener planet but also enjoy the benefits of fresh, locally-grown food with zero transport impact.

Sustainability isn’t just a part of our process—it’s our superpower. It drives us to lead by example, challenge industry norms, and inspire others to prioritize the planet. Together, we can reshape the future of food production, reduce reliance on fossil fuels, and make a lasting, positive impact on the environment—one innovative solution at a time.

What Sets Us Apart

Tailored Solutions for Every Space

Polycroo Polytunnels understands that each garden, schoolyard, hospital space, and community garden is unique. Our polytunnels come in various sizes and designs, ensuring that you can find the perfect fit and design for your specific needs. Whether you're cultivating a home garden oasis, fostering educational growth in schools, promoting therapeutic gardening in hospitals, or cultivating sustainable community spirit we have the right solution for you.

Educational and Therapeutic Benefits

We recognise the educational and therapeutic value of gardening. Our polytunnels provide an ideal environment for hands-on learning in schools and offer therapeutic benefits in hospital settings. Engage students in the wonders of nature or create a calming and healing space for patients – Polycroo Polytunnels is here to support your mission.

Low Maintenance

Our polytunnels are designed with simplicity in mind. Easy assembly and low maintenance ensure that even those new to gardening can confidently enjoy the benefits of growing their own produce or cultivating beautiful greenery. We provide the tools and resources you need to set up and maintain your polytunnel effortlessly.

Our Products

Polytunnels for Green Spaces

Discover our range of polytunnels specifically crafted for domestic gardens, schoolyards, hospital courtyards and community gardens. From compact models suitable for home gardening to larger structures for educational, therapeutic and community initiatives, Polycroo Polytunnels has the perfect solution for every space.

Educational Packages

Explore our educational packages tailored for schools, complete with materials and resources to integrate gardening into the curriculum. Encourage hands-on learning, foster a love for nature, and teach valuable life skills through the joy of gardening.

Therapeutic Gardening Solutions

For hospitals and healthcare institutions, our therapeutic gardening solutions provide a peaceful and healing environment. Create green spaces that contribute to patient well-being and aid in the healing process.

Cultivating Community Connections

At Polycroo, we believe in the power of community, and our ranges are specifically tailored to enrich community gardens and green spaces. Whether you're nurturing a shared community garden or transforming public spaces into vibrant green havens, our polytunnels are designed to foster connections, promote sustainability, and create a thriving environment for everyone. 

Join the Polycroo Green Movement

Experience the transformative power of gardening with Polycroo Polytunnels. Whether you're a passionate gardener, an educator shaping young minds, or a healthcare professional seeking therapeutic solutions, we invite you to explore our offerings. Embrace the beauty of green spaces with Polycroo – where gardening meets education and healing and brings together communities!