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Air circulation starts low down in our greenhouses but hot exhausted air can escape through the handsome full length ridge vents, located on both sides of the greenhouse for optimum air flow for your plants & greenery.
Our vents are automated with heat sensitive cylinders and strong spring mechanisms. 6mm toughened clear glass panels allow maximum light and the openers allow industry leading levels of greenhouse ventilation.
We are proud to be able to offer a range of luxury Accoya Greenhouses. Accoya is an acetylated wood which has been thoroughly tested for dimensional stability and durability. It is guaranteed to last for 50 years untreated and is even given a 70 year service life by TRADA.
Accoya is so strong that it is even used in the construction of bridges and line canals. In addition, our organically treated Accoya comes with coveted FSC certification on account of the fact that it is produced from fast growing renewable sources.Find out more Configure now
At Cultivar you will find nothing superfluous. For all our greenhouses we use only the best materials and aluminium which are precision engineered down to the finest detail. Modern materials are combined to provide a greenhouse like no other. Our designs reflect a deep understanding of our clients’ needs, brought together by decades of experience.
Cleverly designed to conceal the engineering, the result : a simple, elegant and quality greenhouse built for the 21st Century. Pure lines, honest design, made by craftsmen in our workshop in North Wales.
As one of the UK’s leading greenhouse manufacturers we offer everything from traditional Victorian Greenhouses to a more contemporary greenhouse design. Our luxury greenhouses are sought out by a discerning clientele across Great Britain and beyond. Every Cultivar greenhouse is made to order customised with a choice of practical accessories to enhance your horticultural endeavours.Read our story Design & Price
When it comes to choosing the right greenhouse the options are many and varied, from Victorian style to contemporary greenhouses. To help we have a useful configurator which will guide you through the different sizes and styles available. That way before buying a greenhouse you can be sure you are choosing the best model for your garden.
Whatever your choice every greenhouse is carefully drawn, crafted and made by hand with expert care and attention. At Cultivar we design and build quality greenhouses to last a lifetime, a quality our clients’ understand sets us apart.
It’s not just the build quality that sets a Cultivar Greenhouse apart from your run of the mill greenhouses. Our greenhouses are packed with features that improve your life and make for healthier plants. Take for example our automated low level ventilation, which combined with the high level ventilation produces the chimney effect. This creates an even distribution of air throughout the structure, there’s no need to be concerned about the stale pockets of air that you might find with traditional greenhouse designs.
Step through the wide and strong hinged doors and inside you will find our practical shelving solution which can be folded down in the summer to give you more height as your plants put on growth. In buying a luxury greenhouse from Cultivar you are investing in a greenhouse packed with features.
Take a look inside our greenhouses in this video taken at the Hampton Court Flower Show and you will appreciate the quality and learn a little more about the features that set us apart.
We believe in using the most enduring materials, precision engineered with exceptional attention to detail. With over twenty-five custom extrusions on every cultivar greenhouse we have engineered a structure fit for purpose. Inherently strong, slim sections ensure maximum light whilst creating a sleek modern aesthetic. Even our neat gutters and downpipes are made from powder coated aluminium to match in with the greenhouse.Explore our Greenhouses
Every greenhouse in the Cultivar portfolio has the same exceptional build quality. Step through the generous and smooth opening doors and you will find a wide range of practical features and greenhouse accessories.Features & Highlights
When you buy a luxury greenhouse from Cultivar you do so knowing that the materials are of impeccable quality. Ethically sourced and FSC certified, the wood used on our Accoya greenhouse range is expertly planed providing a finish that is a pleasure to touch.Explore our Accoya Greenhouses
Perhaps the most desirable feature on all Cultivar greenhouses is the superior ventilation systems. Neat aluminium vents at the lowest level run the full length of both sides of the glasshouse to ensure the best possible air quality. This is available with both our small and large greenhouse models.Greenhouse Ventilation
In Buying a Greenhouse from Cultivar you are not only buying a greenhouse from one of the UKs most reputable greenhouse manufacturers. We are here to guide you every step of the way. We have decades of experience and are here to help.Our Advice
In just four simple steps we will guide you through the greenhouses available. Simply click below to get an instant quote, delivered to your inbox.Get a Quote
Take the time to explore our greenhouse case studies, these may give you ideas for your new greenhouse. See how each greenhouse sits within the garden design, how each structure is accessorised and what plants are being grown.
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Just a little thank you, Daniel - installation went smoothly and very pleased with the greenhouse. If ever anyone in this area wants to look at an example of a Cultivar greenhouse before buying, happy to show it off to them. Mr A. Ford, NottsVery pleased with the greenhouse
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Just to let you know that we are highly delighted with our greenhouse that was fitted yesterday. The team that fitted it did a first class job and were very professional. The excellent quality of the product just shines through and we spent yesterday evening moving in all our tender plants in to it. I admit to being a bit cautious about buying from a company that wasn't known to us previously but will be telling all my friends about you! Wishing you continued success with your business.J. Hawley
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Daniel , just a line to say that we are thrilled with our new Cultivar greenhouse. Coming onto your stand at the show was the best move we could have made. As you know we were only at the show to purchase plants! Also we would like to say your two fitters were first class guys. They took care in erecting and never stopped all day, eating on the hoof and tidying everything up including our own bits! Thank you all once again, including Gordon who actually sold it to us.Bill and Jane
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Dear Becky, This is just a note to say, "Thank you". Our greenhouse looks lovely and it looks as though it's been there for ages! The fitters did a splendid job: they were very knowledgeable, hard working and professional. Importantly for us, they cleared away all the debris - please pass on our thanks. Kind regards L WrightL Wright
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I can’t tell you how much we are enjoying the greenhouse - we are there every evening enjoying the garden and plants, we had friends over at the weekend and the weather was a bit rubbish so we had drinks in it and my 5 year old son absolutely loves sewing seeds and generally helping out in there. It has really become a new and lovely focal point for us!C Farley
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Hello all at Cultivar, Having received my greenhouse today I wanted to let you know that I'm completely thrilled with it. To say that it is beautiful is something of an understatement. Craig and Tom did a great job with the assembly and were very professional and friendly---even the rain didn't dampen their spirits! When we get some sunshine I'll send you one or two photo's by which time I should have some growth going on in there. Many thanks for a wonderful greenhouse---it's worth every penny. Kind regards, J NorrisJ Norris
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I am delighted with the greenhouse and look forward to using it.L. Smith
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Greenhouse is wonderful ! Martin and Simon were great and it fits like a glove. I'll send some pics through when I have it a bit more organised and a bit more time. D FrenchD French
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Thank you so much for my fantastic new greenhouse, it is truly a coming together of beauty & function. I have already spent many a satisfying hour pottering. Many thanks again and I hope your business grows as well as the plants in my fantastic new greenhouse!S. Darwent
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I thought you might like to hear of my experience of my Cultivar greenhouse during the heatwave. The challenge is to keep the temperature at not more than 30C. I achieved this most of the time, but once the outside temperature reached 35.5 I had to admit a temporary defeat. The automatic vents have been a boon. I used your shades, of course, and added a triangle of fleece outside the western gable end. I left the door open for much of the time, kept evaporation trays under the staging full of water, kept capillary mats moist on the staging, and dampened down the floor. The tomatoes have survived unscathed. The bell peppers have lost a bit of firmness, but will recover. I haven’t de-leafed the tomatoes as much as would normally be desirable, reckoning that the more transpiration from them the better. Tomato variety is Queen of St Marthe. Best wishesJ Altham