Polycarbonate Greenhouses

Choose our polycarbonate greenhouses for their durable, lightweight, and stylish qualities. We have a wide range of popular styles and sizes for sale from small 6x4 polycarbonate greenhouses to large 8x20 sizes. Most of our products also feature heavy-duty aluminium framing to provide maximum rigidity and strength too. Lengthy guarantees of up to 15 years are offered on selected greenhouses too. We also offer alternative garden greenhouses with different glazing options, such as horticultural glass.

 

Read our greenhouse buying guide to aid in selecting the perfect greenhouse for your garden. In particular, we recommend reading the section on polycarbonate glazing panels in the section, Greenhouse Decision 3: Glazing. Receive free-of-cost delivery on our polycarbonate greenhouses to most UK mainland postcodes.

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6'x4' (1.8 x 1.2m) Palram Harmony Silver Greenhouse - Clear Polycarbonate and Aluminum with Base
12% Save
In stock
Special Price £349.99 Regular Price £399.99
8' x 20' Palram Canopia Essence Large Walk In Aluminium Framed Greenhouse (2.44m x 6.07m)
In stock
£1,799.00
8' x 16' Palram Canopia Essence Large Walk In Aluminium Framed Greenhouse (2.44m x 4.87m)
In stock
£1,499.00
10' x 32' Palram Canopia Balance Silver Extra-Large Greenhouse (3.04m x 9.64m)
In stock
Special Price £3,599.00 Regular Price £3,699.00
10' x 28' Palram Canopia Balance Silver Large Greenhouse (3.04m x 8.44m)
In stock
Special Price £3,099.00 Regular Price £3,299.00
10' x 24' Palram Canopia Balance Silver Large Greenhouse (3.04m x 7.24m)
In stock
Special Price £2,699.00 Regular Price £2,799.00
10' x 20' Palram Canopia Balance Silver Large Greenhouse (3.04m x 6.04m)
In stock
Special Price £2,249.00 Regular Price £2,299.00
10' x 16' Palram Canopia Balance Silver Greenhouse (3.04m x 4.84m)
10' x 16' Palram Canopia Balance Silver Greenhouse

5 - 7 Working Days

5 Years Guarantee

In stock
Special Price £1,799.00 Regular Price £1,899.00
10' x 12' Palram Canopia Balance Silver Greenhouse (3.04m x 3.66m)
10' x 12' Palram Canopia Balance Silver Greenhouse

5 - 7 Working Days

5 Years Guarantee

In stock
£1,399.00
4x6 Aluminium Frame Polycarbonate Greenhouse
11% Save
Special Price £692.99 Regular Price £779.99
6x6 Green Frame Polycarbonate Greenhouse
10% Save
Special Price £849.99 Regular Price £949.99
10x6 Aluminium Frame Polycarbonate Greenhouse
10% Save
Special Price £899.99 Regular Price £1,009.00
6x6 Aluminium Frame Polycarbonate Greenhouse
11% Save
Special Price £799.99 Regular Price £899.99
6'x8' Palram Canopia Rion EcoGrow Green Greenhouse with Resin Frame
In stock
£1,089.00
8' x 12' Palram Octave Silver Greenhouse
8' x 12' Palram Canopia Octave Silver Greenhouse

7 - 10 Working Days

5-Year Guarantee

In stock
£899.99
12' x 10' Palram Oasis Hexagonal Greenhouse
12' x 10' Palram Canopia Oasis Hexagonal Greenhouse

7 - 10 Working Days

5-Year Guarantee

In stock
Special Price £2,149.00 Regular Price £2,229.00
8' x 12' Palram Balance Silver Greenhouse
8' x 12' Palram Canopia Balance Silver Greenhouse

7 - 10 Working Days

5-Year Guarantee

In stock
£904.99
8' x 20' Palram Balance Silver Greenhouse
8' x 20' Palram Canopia Balance Silver Greenhouse

7 - 10 Working Days

5-Year Guarantee

In stock
£1,519.00
8' x 16' Palram Balance Silver Greenhouse
8' x 16' Palram Canopia Balance Silver Greenhouse

7 - 10 Working Days

5-Year Guarantee

In stock
£1,269.00
8' x 8' Palram Balance Silver Greenhouse
8' x 8' Palram Canopia Balance Silver Greenhouse

7 - 10 Working Days

5-Year Guarantee

In stock
£729.99
8' x 20' Palram Balance Green Greenhouse
8' x 20' Palram Canopia Balance Green Greenhouse

7 - 10 Working Days

5-Year Guarantee

In stock
£1,749.00
8' x 16' Palram Balance Green Greenhouse
8' x 16' Palram Canopia Balance Green Greenhouse

7 - 10 Working Days

5-Year Guarantee

In stock
Special Price £1,399.00 Regular Price £1,419.00
8' x 12' Palram Balance Green Greenhouse
8' x 12' Palram Canopia Balance Green Greenhouse

7 - 10 Working Days

5-Year Guarantee

In stock
Special Price £1,069.00 Regular Price £1,089.00
8' x 8' Palram Balance Green Greenhouse
8' x 8' Palram Canopia Balance Green Greenhouse

7 - 10 Working Days

5-Year Guarantee

In stock
£807.99
6' x 10' Palram Harmony Grey Greenhouse
6' x 10' Palram Canopia Harmony Grey Greenhouse

3 - 5 Working Days

5-Year Guarantee

In stock
£579.99
6' x 8' Palram Harmony Grey Greenhouse
6' x 8' Palram Canopia Harmony Grey Greenhouse

3 - 5 Working Days

5-Year Guarantee

In stock
£519.99
6' x 6' Palram Harmony Grey Greenhouse
6' x 6' Palram Canopia Harmony Grey Greenhouse

3 - 5 Working Days

5-Year Guarantee

In stock
£459.99
6' x 4' Palram Harmony Grey Greenhouse
6' x 4' Palram Canopia Harmony Grey Greenhouse

7 - 10 Working Days

5-Year Guarantee

In stock
£409.99
6' x 10' Palram Mythos Grey Greenhouse
6' x 10' Palram Canopia Mythos Grey Greenhouse

3 - 5 Working Days

5-Year Guarantee

In stock
£539.99
6' x 8' Palram Mythos Grey Greenhouse
6' x 8' Palram Canopia Mythos Grey Greenhouse

3 - 5 Working Days

5-Year Guarantee

In stock
£449.99
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Why buy polycarbonate greenhouses from Buy Sheds Direct?

The polycarbonate greenhouses sold by Buy Sheds Direct have mostly aluminium frames and a door as well as polycarbonate roof and side panels. Polycarbonate is a type of plastic that creates an ideal environment for fruit, vegetable, flower, and herb plants to flourish.

Polycarbonate is very durable, protecting greenhouses from storms, hail, and other extreme weather conditions. Greenhouses with polycarbonate panels are also highly energy efficient, as the material helps to keep the temperature inside the structure consistent, reducing the need for additional heating or cooling. They also allow for natural light to come into the structure, helping to promote healthy plant growth.

Our virtually maintenance-free greenhouses are produced by Halls or Palram Canopia. Design your roof with any of apex, pent, bell-shaped or pyramid styles.

Size options

In principle, our greenhouses for sale can all be divided into mini, small, and large. Below, these sizing operations are discussed in detail:

Polycarbonate mini greenhouses

These are supplied in the 4’x2’ size. Polycarbonate mini greenhouses utilise a little greenhouse if your space is very limited, if your budget is tight, or if you are just starting out.

Small polycarbonate greenhouses

These can be bought in sizes ranging from 6'x4' to 6'x8'. The word "small" in small polycarbonate greenhouses is misleading because even tiny greenhouses may accommodate many fruit plants, flowers, and vegetables.

Worthy of special mention - 6x4 polycarbonate greenhouse size

Buy Sheds Direct offers a variety of small polycarbonate greenhouses that are 6'x4'.  We find the 6x4 polycarbonate greenhouse size is popular as a medium-range greenhouse towards the larger end of our small polycarbonate greenhouses’ selection. We list our polycarbonate panel greenhouses on this page, but also have wooden greenhouse versions too. Our customers can also choose from a range of cost-effective greenhouse accessories such as roof vents, shelving, and trellis kits for their 6x4 polycarbonate greenhouse model.

Large polycarbonate greenhouses

These are available for sale in sizes ranging from 6'x8' to 12'x10', with 8’x16’ and 8’x20’ being two of our more popular large polycarbonate greenhouses. These are more expensive but offer a sizable area for many greenhouse tasks you would choose. Plant seedlings, grow cuttings, move planters from outdoors inside for the winter, and perform other tasks. Perform all these activities while still having enough storage room for fertiliser, compost, dishes, pots, and other greenhouse accessories.

Why do you sell polycarbonate rather than glass greenhouses?

There are many reasons we prefer polycarbonate; we summarise some of these reasons below (when compared to glass):

  • Ease of installation - with full instructions our polycarbonate greenhouses are easily installed
  • Increased strength and durability - polycarbonate is very strong and does not splinter
  • Lighter weight - choose this material for its lightweight qualities
  • More cost-effective - it is also cheaper and much less likely to ever need replacing from breakages
  • Shatterproof - which is particularly ideal when children are frequently close to the greenhouse

Contacting Buy Sheds Direct

If you have any questions or queries about our polycarbonate greenhouses contact us at Buy Sheds Direct. Call us today to discuss our greenhouse range including our polycarbonate mini greenhouses and 6x4 polycarbonate greenhouse, which is a popular size. Discuss with us prices, guarantee details, technical specifications, and why you should buy online rather than locally at “for sale near me” providers.

Contact Buy Sheds Direct now, using these methods:

  • Telephone – 0333 003 0514
  • Live Chat - click the icon located at the right-hand side or the left and bottom of any page
  • Email – send emails directly through our web contact form
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