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FREE DELIVERY AVAILABLE
        On 1000s of products
 
PREMIUM QUALITY PRODUCTS
We stock ONLY high quality plastics
 
UNBEATABLE SUPPORT
Our customer support is second to none
 
OVER 200 UK BRANCHES
200+ Branches delivery or Click & Collect

Welcome to Building Plastics Online your No.1 Choice for High Quality Building Plastics in the UK

 
PREMIUM QUALITY PRODUCTS
We stock ONLY high quality plastics
 
UNBEATABLE SUPPORT
Our customer support is second to none
 
OVER 200 UK BRANCHES
200+ Branches nationwide, deliver or collection

Mobile

 
PREMIUM QUALITY PRODUCTS
We stock ONLY high quality plastics
 
OVER 200 UK BRANCHES
200+ Branches nationwide, deliver or collection
 
UNBEATABLE SUPPORT
Our customer support is second to none
Guaranteed Lowest Prices We Won’t Be Beaten on Price and Will Match Any Like for Like Quote Terms and Conditions Apply
 
 
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Greenhouses - Polycarbonate & Aluminium

Ivy 4ft x 2ft Mini Greenhouse - Black Structure

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Plant Inn 4ft x 4ft Polycarbonate Greenhouse - Silver Frame

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4ft x 2ft Polycarbonate Lean-To Greenhouse - Silver Frame

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8ft x 4ft Lean-To Polycarbonate Greenhouse - Silver Frame

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Harmony 6ft x 4ft Polycarbonate Greenhouse - Silver Frame

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Harmony 6ft x 4ft Polycarbonate Greenhouse - Grey Frame

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Harmony 6ft x 4ft Polycarbonate Greenhouse - Green Frame

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Harmony 6ft x 6ft Polycarbonate Greenhouse - Silver Frame

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Harmony 6ft x 6ft Polycarbonate Greenhouse - Grey Frame

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Harmony 6ft x 6ft Polycarbonate Greenhouse - Green Frame

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Harmony 6ft x 8ft Polycarbonate Greenhouse - Silver Frame

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Harmony 6ft x 8ft Polycarbonate Greenhouse - Grey Frame

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Harmony 6ft x 8ft Polycarbonate Greenhouse - Green Frame

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Harmony 6ft x 10ft Polycarbonate Greenhouse - Silver Frame

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Harmony 6ft x 10ft Polycarbonate Greenhouse - Grey Frame

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Harmony 6ft x 10ft Polycarbonate Greenhouse - Green Frame

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Harmony 6ft x 12ft Polycarbonate Greenhouse - Silver Frame

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Harmony 6ft x 12ft Polycarbonate Greenhouse - Green Frame

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Harmony 6ft x 14ft Polycarbonate Greenhouse - Silver Frame

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Harmony 6ft x 14ft Polycarbonate Greenhouse - Green Frame

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Hybrid 6ft x 4ft Polycarbonate Greenhouse - Silver Frame

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Hybrid 6ft x 4ft Polycarbonate Greenhouse - Grey Frame

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Hybrid 6ft x 4ft Polycarbonate Greenhouse - Green Frame

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Hybrid 6ft x 6ft Polycarbonate Greenhouse Kit - Silver Structure

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Hybrid 6ft x 6ft Polycarbonate Greenhouse Kit - Grey Structure

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Hybrid 6ft x 6ft Polycarbonate Greenhouse Kit - Green Structure

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Hybrid 6ft x 8ft Polycarbonate Greenhouse Kit - Silver Structure

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Hybrid 6ft x 8ft Polycarbonate Greenhouse Kit - Grey Structure

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Hybrid 6ft x 8ft Polycarbonate Greenhouse Kit - Green Structure

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Hybrid 6ft x 8ft Polycarbonate Greenhouse - Black Frame

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Hybrid 6ft x 10ft Polycarbonate Greenhouse - Silver Frame

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Hybrid 6ft x 10ft Polycarbonate Greenhouse - Grey Frame

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Hybrid 6ft x 10ft Polycarbonate Greenhouse - Green Frame

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Hybrid 6ft x 12ft Polycarbonate Greenhouse - Silver Frame

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Hybrid 6ft x 12ft Polycarbonate Greenhouse - Green Frame

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Hybrid 6ft x 14ft Polycarbonate Greenhouse - Silver Frame

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Hybrid 6ft x 14ft Polycarbonate Greenhouse - Green Frame

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Balance 8ft x 8ft Polycarbonate Greenhouse - Silver Frame

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Balance 8ft x 8ft Polyacrbonate Greenhouse - Grey Frame

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Balance 8ft x 8ft Polycarbonate Greenhouse - Green Frame

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Balance 8ft x 12ft Polycarbonate Greenhouse - Silver Frame

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Balance 8ft x 12ft Polycarbonate Greenhouse - Grey Frame

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Balance 8ft x 12ft Polycarbonate Greenhouse - Green Frame

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Balance 8ft x 16ft Polycarbonate Greenhouse - Silver Frame

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Balance 8ft x 16ft Polycarbonate Greenhouse - Grey Frame

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Balance 8ft x 16ft Polycarbonate Greenhouse - Green Frame

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Balance 8ft x 20ft Polycarbonate Greenhouse - Silver Frame

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Balance 8ft x 20ft Polycarbonate Greenhouse - Grey Frame

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Grow Smarter and Greener with Polycarbonate Greenhouses


Whether you're a seasoned gardener or just starting your plant-growing journey, a greenhouse can be a game changer. And when it comes to quality, durability, and design, Canopia by Palram greenhouses stand out as a top choice. These thoughtfully engineered structures offer hobbyists and pros alike a reliable space to grow plants, flowers, fruits, and vegetables year-round—without worrying about unpredictable weather or pests.

Canopia greenhouses are designed with the modern gardener in mind. They're built to last, easy to assemble, and look great in any backyard. With a range of models and sizes to choose from, Canopia makes it simple to bring your gardening vision to life, whether you're nurturing delicate orchids, cultivating your own food, or just looking for a warm, quiet space to spend time with nature.

 

Polycarbonate Greenhouses: Strength, Stability, and Smart Design

When you invest in a greenhouse, you want to know it’s going to last through more than just one growing season. Canopia greenhouses are built for longevity, combining high-performance materials with a sleek, functional design.

The frame of each greenhouse is made from powder-coated aluminium, which is lightweight, rust-resistant, and maintenance free. This makes the structure both sturdy and easy to assemble. The panels, either polycarbonate or acrylic, depending on the model, are virtually unbreakable, offering excellent light diffusion while blocking harmful UV rays.

Twin-wall polycarbonate panels in particular are great for insulation, keeping the interior temperature more stable during cold nights and hot days. These panels are also designed to withstand heavy winds, snow, and hail, making Canopia greenhouses suitable for various climates across the globe.

Many models also include features like built-in gutters, roof vents for airflow, lockable doors, and galvanised steel bases to increase strength and anchoring. It’s these thoughtful details that make Canopia greenhouses reliable not just in form, but in long-term function.

A Year-Round Space for Growing and Beyond

One of the biggest advantages of owning a Canopia greenhouse is having total control over your growing environment. Whether it's the middle of winter or the peak of summer, your plants are protected from harsh elements, giving you the flexibility to extend your growing season, or even grow year-round.

 

Here are a few of the many ways you can use a Canopia greenhouse:

Seed Starting and Propagation: Get a jump on your growing season by starting seeds earlier in the year. Warmth and humidity inside the greenhouse help seedlings thrive before they’re transplanted.

Growing Fresh Produce: Grow your own tomatoes, herbs, lettuce, peppers, and more, all without worrying about frost, pests, or fluctuating temperatures.

Tropical Plants or Exotic Flowers: Provide a stable, warm, and humid environment for orchids, ferns, succulents, or even citrus trees.

Therapeutic Garden Space: Use the greenhouse as a peaceful retreat, a place to unwind, enjoy the sunlight, and escape the stress of the day.

Educational Tool: Greenhouses are great for teaching children about plant life cycles, sustainability, and the value of growing your own food.

No matter how you use it, your Canopia greenhouse becomes more than a place to grow, it becomes a part of your lifestyle.

 

Easy Assembly and Low Maintenance

Installing a greenhouse might sound like a big project, but Canopia makes it surprisingly approachable. Each greenhouse kit comes with pre-cut parts, step-by-step instructions, and all necessary hardware, making it easy for most homeowners to assemble on their own or with a helping hand.

Unlike traditional glass greenhouses, which can be heavy and require a team to install, Canopia’s polycarbonate panels are lightweight and easy to handle. Plus, once installed, the maintenance is minimal. The panels don’t shatter, fade, or yellow over time, and the aluminium frame won’t rust or rot.

Cleaning is as simple as a seasonal hose-down, and the built-in gutters make it easy to manage rainwater runoff. If you want to enhance your greenhouse, Canopia also offers optional accessories like shelving kits, shade nets, and automatic vent openers to make your gardening even more efficient.

For those living in areas with extreme weather, Canopia models are tested for snow loads and wind resistance, and anchoring kits are available to secure your structure even further.

A Canopia greenhouse offers much more than just a place to grow plants, it’s a year-round solution for greener living, healthier eating, and mindful outdoor enjoyment. Whether you're looking to stretch your growing season, explore new plant varieties, or simply carve out a quiet, sunny corner in your backyard, a Canopia greenhouse makes it possible with style and simplicity.

With their combination of durability, design, and ease of use, Canopia greenhouses have earned their place as a favourite among gardeners around the world. From compact models for small spaces to expansive structures for ambitious growers, there’s a Canopia greenhouse that fits your space, your goals, and your lifestyle.

Let your garden thrive, no matter the season.

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“Very impressed this time around!!! (disappointed with communication and delivery in first lockdown) and left a negative review which I updated after delivery. I can now understand all the good reviews before the pandemic. Still the cheapest by far and the products are spot on. I've just placed another order - Thank you keep up the good work”

Jason Wright

“Very impressed this time around!!! (disappointed with communication and delivery in first lockdown) and left a negative review which I updated after delivery. I can now understand all the good reviews before the pandemic. Still the cheapest by far and the products are spot on. I've just placed another order - Thank you keep up the good work”

Jason Wright