Maximise your environment
Customise your Cultivar greenhouse — grow your lifestyle with a bespoke, high-functioning framework. Design your own from our modern or contemporary ranges.
Every Cultivar greenhouse is built to order, so the structure you design is made for your garden and the way you like to grow. Choose your style, your size, your material and your finish, then watch it come together in the configurator above. Whether you want a compact growing space or a striking bespoke greenhouse to anchor the garden, you start from one of our four ranges and shape it from there. Each one is designed and made in the UK to last for decades, not seasons.
Which greenhouse range is right for you?
Built against an existing wall, this is the space-saving choice for smaller gardens or courtyards. You keep the growing space without giving up the whole plot.
The tallest range, with generous head height for palms, climbers and tall plants. Central double doors give easy access and a symmetrical look.
A freestanding range for smaller and medium gardens, with a wide gable door and modular lengths so you can match it to the space you have.
The wider, longer option for bigger gardens. It can be positioned to face your home and suits gardeners who want room to move and grow at scale.
Pick the range closest to your garden size and adjust the rest in the configurator above.
Three Quarter Lean-To
Built against an existing wall, this is the space-saving choice for smaller gardens or courtyards. You keep the growing space without giving up the whole plot.
Pavilion
The tallest range, with generous head height for palms, climbers and tall plants. Central double doors give easy access and a symmetrical look.
Portrait
A freestanding range for smaller and medium gardens, with a wide gable door and modular lengths so you can match it to the space you have.
Landscape
The wider, longer option for bigger gardens. It can be positioned to face your home and suits gardeners who want room to move and grow at scale.
Not sure yet?
Pick the range closest to your garden size and adjust the rest in the configurator above.
Materials and features: Your greenhouse is only as good as what it is made from. Here is the short version, with full detail on each dedicated page.
Accoya is a modified timber prized for stability and a long life outdoors. Aluminium gives a lighter, low-maintenance frame. Compare both on our aluminium greenhouses page.
Stronger than standard horticultural glass and safer if it ever breaks.
Roof and low-level vents keep air moving so your plants stay healthy through the seasons.
See everything that sets our structures apart on the product features page.
Accoya wood or aluminium
Accoya is a modified timber prized for stability and a long life outdoors. Aluminium gives a lighter, low-maintenance frame. Compare both on our aluminium greenhouses page.
Toughened safety glass
Stronger than standard horticultural glass and safer if it ever breaks.
Built-in ventilation
Roof and low-level vents keep air moving so your plants stay healthy through the seasons.
See everything that sets our structures apart on the product features page.
Reviews
Ready to design yours?
Use the configurator at the top of the page to choose your range, size, material and finish, and see your bespoke greenhouse take shape.
Greenhouse buying guide
New to greenhouses, or want to get the details right before you commit? These guides walk you through the decisions that matter.
What size do I need? See our greenhouse sizes guide.
Where should it go? Read where to position your greenhouse.
What base does it need? Start with greenhouse base preparation.
Thinking about a dwarf wall? Explore dwarf wall types.
How do I fit it out? See staging and shelving.
Greenhouse buying FAQs
In most cases a greenhouse falls under permitted development and does not need planning permission, as long as it stays within standard size and height limits and is not in a listed or restricted area. If you are unsure, check with your local planning authority before you order.
Your greenhouse needs a level, solid base such as concrete, paving or a brick dwarf wall. We provide a base plan with every order so you know exactly what to prepare. See our base preparation guide for the full breakdown.
Yes. Lengths are modular and widths come in set options, so you can match the greenhouse to the space you have. You set this in the configurator above.
Accoya offers a natural timber look with excellent stability and longevity. Aluminium is lighter and lower maintenance. Both are built to last. Our materials guide explains the difference in detail.
Yes. We use toughened safety glass, which is stronger than standard horticultural glass and far safer if it is ever broken.
Every greenhouse is made to order, so lead time depends on your design. As a guide, allow around 2 weeks from order to delivery. We will confirm your exact timeline when you order.