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Material

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    • Wooden (13)

Brand

  • Brand
    • Mercia (14)
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Roof Style

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    • Apex (12)
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    • (4)
    • (5)
    • Has Windows (2)

Door Types

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    • Single Door (5)
    • Stable Door (1)

Cladding Types

  • Cladding Type
    • Shiplap Tongue & Groove (10)
    • Tongue & Groove (5)

Cladding Thickness

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    • 12mm (6)

Treatment

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    • Dip Treated (13)
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Guarantee

  • Guarantee
    • 10 Years (11)

Cold Frame Greenhouses

Discover our expert reviews and price comparisons of the best cold frame greenhouses in the UK. Designed to protect young plants and seedlings, cold frames offer a compact and efficient solution for extending your growing season. With their low-profile design and easy access, cold frame greenhouses provide an ideal environment for hardening off plants or starting early crops in smaller gardens. Learn more about choosing the right cold frame greenhouse for your garden.

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Expert Score
Price
Size
Material
Brand
Roof Style
Number of Windows
Door Type
Cladding Type
Cladding Thickness
Treatment
Guarantee_terms

Size

Size
  • 7' x 9' (1)
  • 6' x 5' (1)
  • 5' x 6' (2)
  • 4' x 4' (2)
  • 4' x 10' (1)

Price

Price

Brand

Brand
  • Mercia (14)
  • BillyOh (1)

Material

Material
  • Wooden (13)

Roof Style

Roof Style
  • Apex (12)
  • Pent (3)

Number of Windows

Number of Windows
  • (4)
  • (4)
  • (5)
  • Has Windows (2)

Door Type

Door Type
  • Single Door (5)
  • Stable Door (1)

Cladding Type

Cladding Type
  • Shiplap Tongue & Groove (10)
  • Tongue & Groove (5)

Cladding Thickness

Cladding Thickness
  • 12mm (6)

Treatment

Treatment
  • Dip Treated (13)
  • Galvanised (1)
  • Untreated (1)

Guarantee

Guarantee
  • 10 Years (11)
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How we look at cold frame greenhouses

Cold frame greenhouses are a unique type of greenhouse that many people own and use daily around the UK. They’re basically mini greenhouses, with the average gardening cold frames being much smaller than a standard greenhouse. This makes cold frame greenhouses a great choice for people who have small outdoor spaces and gardens. The “cold frame” part of the name refers to the fact that cold frame greenhouses are never heated. However, they’re still able to naturally provide insulation to trap heat inside and help plants grow, so you can still use cold frame greenhouses to grow all kinds of plants, including fruits and veggies. But with so many gardening cold frames to choose from, finding the right model can be a challenge. WhatShed is here to help with that.

Our cold frame greenhouses reviews

WhatShed aims to be your top source for reviews, ratings, and resources related to cold frame greenhouses. Perhaps you’ve got a lack of outdoor space and need a gardening cold frame to grow some plants safely without taking up too much room. Or maybe you do have a larger garden but only need a cold frame greenhouse, rather than something bigger and bulkier, to grow the plants you want to grow. Whatever the case, you can rely on WhatShed’s reviews to help out. We review all of the best-selling and most popular models of gardening cold frames from the UK’s biggest brands and suppliers. And we don’t just look at online descriptions to write our reviews; we actually visit stores and showrooms to inspect these greenhouses in person. This allows us to write detailed, informative, evidence-backed reviews that really give you all the info you need to know.

How we review cold frame greenhouses

There are thousands of cold frame greenhouses for sale in the UK. And we understand that you might want a very specific kind of gardening cold frame. You might need one in a certain size, material, or design, for example, to meet your specific needs. And while we aren’t able to write long-form reviews of every single model on the market, we still work hard to cover as many cold frame greenhouses as possible with our ratings and appraisals system. We rate and appraise countless different greenhouses sold all across the UK, providing you with a quick and easy way to see which greenhouses are well-made and worth your time, as well as figuring out which models have flaws and might not be quite right for you.

With WhatShed, it couldn’t be easier to find the right cold frame greenhouse.