Ablespan Ltd
- Designs and build bespoke architectural glazed retail and commercial structures. Includes examples.
- http://www.ablespan.co.uk

Five Star Polytunnels
- Manufactures and supplies polytunnels in easy to assemble kit form. Product details, sizes and contact.
- http://polytunnels.me.uk

Ferryman Polytunnels
- A supplier of polytunnels for the grower, with a downloadable brochure. Devon.
- http://www.ferryman.uk.com

Solar Tunnels
- Offers a range of alternatives to glass greenhouses. Product details and specifications.
- http://www.solartunnels.co.uk/

Polytunnel Installation Specialists
- Based in Southport; construction of polytunnels and glasshouses all over the UK.
- http://members.tripod.com/~ROCKETRON/

Northern Polytunnels
- Designs and fabricates film-clad structures for a variety of applications such as garden centres, allotments, construction and sporting industries.
- http://www.northernpolytunnels.co.uk/

New Span (Design & Build) Ltd
- Hampshire company that builds garden centers and retail outlets.
- http://www.newspan.co.uk/

Fordingbridge
- Designers and manufacturers of structures for commercial growing areas, and retail sales areas and garden centers.
- http://www.fordingbridge.co.uk/

Cambridge Glasshouse Company
- Specialises in commercial glass structures for growers and retailers.
- http://www.cambridgeglasshouse.co.uk/