At NP Structures, we have been leading innovation in the design and manufacture of commercial horticultural structures for over 50 years.  All our structures are designed and manufactured to the highest standards at our 2000m2 production facitily, located in the heart of Lancashire.   

Our Commercial Horticultural Structures

The Single Span

A firm favourite for start-ups and well-established commercial growers alike, they are outstanding for versatility and cost-effectiveness. Learn more about our range of Single Span Polytunnels

The Multi-Span

Our Multi-Span polytunnel's intelligent construction makes maximum use of all available space and the high-sided design allows for easy machine access and movement within the tunnel. Learn more about our Multi-Span Polytunnels

The Superbay

The Superbay is our largest commercial structure. It's impressive construction maximises air volume to create a natural growing environment that prioritises plant health and extends your season. Learn more about our Superbay Polytunnel

Traditional Canopy

A popular choice for retail nurseries and garden centres. Gutters at both sides as standard, easy to install ensuring minimal disruption, high quality finish. Learn more about our Traditional Canopies

Shade Tunnels

Made using our durable Polytunnel framework, clad with shade netting rather than polythene. Flexible structures that can be partially clad with polythene and a variety of netting options. Learn more about our Shade Tunnels

Shade Halls

Based on a grid layout, its econmical design allows excellent accessibility and full use of the floor space. The flat tape design and heavy-duty construction of Paraweb provides shelter from strong winds. Learn more about our Shade Halls

What To Expect From Us


Discuss the most suitable structure for your needs, no obligation site visits as standard

Engineering Support

Elevation drawings, modelling and analysis provided as needed.


2000m2 UK facility with the capacity to process 1,200 tons of steel structures per annum.


10,000m2 dispatch area and fleet of delivery vehicles.


Experienced on-site project management and specialist equipment for optimum efficiency.


Ongoing support and maintenance.

Technical Advice

Unsure Which Structure Is Most Suitable For You? 

Our Technical Team are more than happy to offer help and guidence, contact us or request a call back in the form above. 


Need Drawings and Elevations?

Our Design Team are able to provide planning drawings and elevations to get your project off the gound.  

Construction Service

Have your structure built with confidence. NP Structures have been providing construction services for over 20 years. We can accurately quote your project and ensure that you are getting quality work at a fair price. 


Our dedicated Construction Manager will liase and co-ordinate your build. From scheduling a contractor, through to hiring plant and ensuring the finished build is to specification and quality. This will all be handled by us. 


Still want to build your structure yourself? Our specialist plant equipment is also available for hire. Request a callback for pricing and availability. 

Customer Reviews

Only the best!

Really great quality tunnels with much more substantial tubes than many competitors. Lots of options available to suit all requirements. Great customer service. Have purchased two tunnels so far.

Simon Joshua

Fully satisfied

I brought my entire poly tunnel from northern polytunnels and will probably be buying another bigger one at some point off them. Very happy!

Dale Hussey

Keen Pricing and Quick Delivery

Renovation of an older tunnel, replacing the polythene, AHS tape and several brackets. Helpful service, keen pricing and very quick delivery.

Paul Izod