Keder Greenhouse
The Ultimate growing environment
Domestic greenhouses, medium sized smallholder greenhouses and large scale commercial greenhouses
Keder Greenhouse are specialist designers, engineers and manufacturers of the best and strongest protected growing environments available. Our high quality, highly durable and cost effective alternative to traditional glasshouses are not only significantly safer but also much longer lasting.
With over 35 years of industry-leading expertise, Keder Greenhouses provide a revolutionary solution for expert growers, smallholders, and domestic gardeners.
Unrivalled in design, a Keder is neither a traditional greenhouse nor a polytunnel.
Instead, it combines cutting-edge materials and advanced engineering to deliver an exceptional growing environment.
At the heart of every Keder greenhouse is its unique 9-layer ultra-strong bubble laminate, creating thousands of light prisms per square metre. This ensures no scorch, no shadows, and the perfect balance of light diffusion for optimal plant growth. Coupled with a sturdy high-tensile steel support frame, Keder greenhouses are windproof up to 120 mph (proven), making them a robust and reliable choice, even in extreme weather.
Thanks to its high-performing thermal R-value of 1.7, Keder greenhouses offer a true year-round growing proposition.
Whether you’re an expert horticulturist, giant vegetable grower, smallholder, crofter, or keen gardener, a Keder greenhouse will stand the test of time – lasting over 30 years.
We are the preferred supplier of protected growing environments for many of the most respected agricultural, horticultural and hospitality businesses businesses across the United Kingdom, including Garden Centres, Nurseries, Research Centres, Restaurants, Hotels, Botanical Gardens, historic estates and commercial growers.
Over the last 35 years we have installed commercial greenhouses from 8m wide up to 100m wide. With lengths upto 160m long.
Increasing in 2m increments we offer a completely flexible solution to meet your exacting requirements.

Design Consultancy
Call us today to talk about your commercial growing needs. Our specialist team will be able to provide you with a bespoke design solution and full quote.
Manufacture
At our head office and manufacturing facility is based at Offenham, in the Vale of Evesham, we will manufacture your bespoke greenhouse.
Install
Our dedicated installation team will install your bespoke commercial greenhouse with the minimum disruption to your commercial operations, leaving you with your pristine ultimate growing environment.

A smaller version of our commercial greenhouse with side vents and gutters, our smallholder range are loved by small businesses, crofters, self sustainable smallholders.
Professionally installed by our team, your smallholder growing haven could be built on site within just a few months from today.
Secure your installation slot now with just a 35% deposit.
We now have a dedicated domestic website, where you can find out more about our 2m wide and 3m wide greenhouses and cold frames.
Here you can read more about our Self Build Kits (delivered within 14 days to your garden), or our dedicated domestic installation service.
Alternatively call us today on 01386 49094 to find out more.


David Domoney is our Brand Ambassador, a new partnership starting in January 2025.
David is a Chartered Horticulturalist, Broadcaster, and Author, and has over 40 years of professional horticulture experience. He has 36 RHS medals and 3 RHS ‘Best in Show’ trophies for his garden designs at flower shows such as RHS Chelsea. He features regularly on ITV’s ‘Love Your Garden’, ‘Love Your Weekend’ and their flagship daytime show ‘This Morning’.
Come and see us in 2025 at Malvern Show, Four Oaks Trade Show or at our Head Office in Offenham.