National Polytunnels are leading designers, manufacturers and suppliers of polytunnel structures to growers and Garden Centres.

We offer a wide range of structures with design features that are unique to National Polytunnels. Our products are the result of 15 years experience in the industry and are designed for strength and ease of construction. Developing designs using Z35 steel, a superior grade of structural steel, National Polytunnels have continued to work with material suppliers and end users to refine our structures to providing longer life and better cropping environments.

Our comprehensive range offers structures to suit most of our clients' requirements. We also offer a design service to aid those customers who require a "tailor made" structure or a combination of special features. This is aimed at ensuring that your structure is right for your business.

We offer technical drawings, plans and the benefit of our knowledge including rich experience in working with Nurseries, Garden Centres and Architects around the world. Our factory is equipped with the latest in computerised forming machinery which ensures that we maintain the consistency and high quality of our products for which we are known.