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Outsunny 190 x 190cm Walk-In Polycarbonate Greenhouse
Vendor:OutsunnySave: £133.00Regular price £267.99Regular priceUnit price per£400.99Sale price £267.99On sale -
Outsunny Walk-In Greenhouse Reinforced Polytunnel Greenhouse Garden Plants Grow Waterproof Cover Galvanised Base with Slide Door, 2.5 x 2 m
Vendor:OutsunnySave: £24.00Regular price £83.99Regular priceUnit price per£107.99Sale price £83.99On sale -
Outsunny Walk-In Polytunnel Greenhouse, Outdoor Garden Greenhouse with PE Cover, Zippered Roll Up Door and 6 Windows, 4 x 3 x 2 m, Green
Vendor:OutsunnySave: £22.00Regular price £125.99Regular priceUnit price per£147.99Sale price £125.99On sale -
Outsunny Walk in Greenhouse Garden Grow House with Roll Up Door and Window, 180 x 100 x 168 cm, Green
Vendor:OutsunnySave: £8.00Regular price £32.99Regular priceUnit price per£40.99Sale price £32.99On sale -
Outsunny 10x7ft Greenhouse Replacement Cover Winter Garden Plant PE Cover for Tunnel Walk-in Greenhouse with Roll-up Windows Door Outdoor
Vendor:OutsunnySave: £66.00Regular price £41.99Regular priceUnit price per£107.99Sale price £41.99On sale -
214 x 183 x 227 cm Walk-In Greenhouse with PE Cover and Metal Frame
Vendor:CostwaySave: £51.73Regular price £132.97Regular priceUnit price per£184.70Sale price £132.97On sale -
364 x 243 cm Folding Pop-up Greenhouse Walk-in with Zippered Doors-Green
Vendor:CostwaySave: £64.93Regular price £165.97Regular priceUnit price per£230.90Sale price £165.97On sale -
200 x 100 x 215cm Walk in Greenhouse with 3-Tier Plant Stand
Vendor:CostwaySave: £17.83Regular price £63.97Regular priceUnit price per£81.80Sale price £63.97On sale -
Outsunny Polytunnel Greenhouse Walk-in Grow House with PE Cover, Door and Galvanised Steel Frame, 3 x 2 x 2m, Clear
Vendor:OutsunnySave: £67.00Regular price £133.99Regular priceUnit price per£200.99Sale price £133.99On sale -
Outsunny Walk-In Greenhouse Portable Gardening Plant Grow House with 2 Tier Shelf, Roll-Up Zippered Door and PE Cover, 141 x 72 x 191 cm
Vendor:OutsunnySave: £32.00Regular price £48.99Regular priceUnit price per£80.99Sale price £48.99On sale -
Outsunny Walk In PVC Greenhouse Garden Outdoor Flower Planter Steel Frame with Zipped Door & Window 180 x 100 x 168CM White
Vendor:OutsunnySave: £4.00Regular price £36.99Regular priceUnit price per£40.99Sale price £36.99On sale -
Outsunny 300 x 200cm Walk-In Polytunnel Greenhouse - Green
Vendor:OutsunnySave: £34.00Regular price £73.99Regular priceUnit price per£107.99Sale price £73.99On sale -
Outsunny Walk-in Polytunnel Greenhouse with Roll-up Door Transparent Tunnel Greenhouse with Steel Frame and PVC Cover, 2.5 x 2m
Vendor:OutsunnySave: £17.00Regular price £76.99Regular priceUnit price per£93.99Sale price £76.99On sale -

Outsunny 4 Tiers 8 Shelves Metal Frame Walk in Portable Greenhouse Transparent 143 L x 73W x 195H cm
Vendor:OutsunnySave: £13.00Regular price £47.99Regular priceUnit price per£60.99Sale price £47.99On sale -
Outsunny 143 x 143 x 195 cm Walk-In Greenhouse 3 Tiers Portable Grow House with 8 Shelves, Metal Frame, PVC Film, Transparent
Vendor:OutsunnySave: £23.00Regular price £57.99Regular priceUnit price per£80.99Sale price £57.99On sale -
Outsunny Clear Polycarbonate Greenhouse Large Walk-In Green House Garden Plants Grow Galvanized Base Aluminium Frame with Slide Door, 6 x 4ft
Vendor:OutsunnySave: £346.00Regular price £307.99Regular priceUnit price per£653.99Sale price £307.99On sale -
Outsunny 10 x 6ft Aluminium Frame Walk-In Greenhouse
Vendor:OutsunnySave: £160.00Regular price £373.99Regular priceUnit price per£533.99Sale price £373.99On sale -
Outsunny 192.5 x 131cm Walk-In Polycarbonate Greenhouse - Silver-Tone
Vendor:OutsunnySave: £377.00Regular price £236.99Regular priceUnit price per£613.99Sale price £236.99On sale -
Outsunny 19 x 9.8ft Walk-In Polytunnel Greenhouse - Green
Vendor:OutsunnySave: £100.00Regular price £193.99Regular priceUnit price per£293.99Sale price £193.99On sale -
Outsunny 4 x 3(m) Walk-In Tunnel Greenhouse, with Accessories - White
Vendor:OutsunnySave: £33.00Regular price £167.99Regular priceUnit price per£200.99Sale price £167.99On sale -
Outsunny 13 x 9.8ft Walk-In Polytunnel Greenhouse - Green
Vendor:OutsunnySave: £40.00Regular price £147.99Regular priceUnit price per£187.99Sale price £147.99On sale -
Outsunny 3 x 2(m) Walk-In Tunnel Greenhouse, with Accessories - White
Vendor:OutsunnySave: £67.00Regular price £133.99Regular priceUnit price per£200.99Sale price £133.99On sale -
Outsunny 9.8 x 6.6ft Walk-In Polytunnel Greenhouse - Green
Vendor:OutsunnySave: £72.00Regular price £101.99Regular priceUnit price per£173.99Sale price £101.99On sale -
Outsunny 3 x 2 x 2m Polytunnel Greenhouse with Hinged Door, Walk-in Grow House Tent with PE Cover and Galvanised Steel Frame, Green
Vendor:OutsunnySave: £80.00Regular price £120.99Regular priceUnit price per£200.99Sale price £120.99On sale
More Info About Walk-in Greenhouses
Frequently Asked Questions
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What’s the difference between a “large walk-in greenhouse” and a “greenhouse large walk-in”?
Both terms mean the same thing—a spacious walk-in greenhouse designed for gardeners who need room to grow. At GardenArch, our large walk-in greenhouses and greenhouse large walk-in models offer high ceilings and wide walkways for easy movement. Perfect for UK gardens or harsher climates like Maine greenhouses!
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Are “walk-in greenhouse,” “walkin greenhouse,” and “walk in green house” the same thing?
Yes! These are just different ways people say walk in greenhouse. Whether you call it a walkin greenhouse, walk in green house, or simply walk in greenhouse, GardenArch offers durable, UK-made options for every need.
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What’s a “walkaround greenhouse” or “walk around greenhouse”?
These terms describe a walk around greenhouse with space to move freely around plants. Our walkaround greenhouse designs include greenhouse walkway layouts, making it easy to tend to your crops without bumping into walls.
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Can I buy a walk in glass greenhouse for outdoor use?
Absolutely! Our walk in glass greenhouse models are perfect for outdoor greenhouses use. They’re built with UV-resistant glass and sturdy frames to protect plants year-round, whether in the UK or colder regions like Maine.
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What’s a “walk in tunnel greenhouse” or “walk in lean to greenhouse”?
A walk in tunnel greenhouse has a curved roof for extra height and space, while a walk in lean to greenhouse attaches to a wall or building. Both are great for outdoor walk in greenhouse setups—ideal for small gardens or limited space.
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Where can I find the best walk in greenhouse for sale in the UK?
GardenArch offers the best walk in greenhouse options in the UK! Shop our walk in greenhouse for sale collection online, including portable, tunnel, and glass models. All are designed for UK weather and easy assembly.
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Are portable walk-in greenhouses or walk through greenhouse models available?
Yes! Our portable walk-in greenhouses are lightweight and easy to move, while walk through greenhouse designs let you stroll through plants without stepping over frames. Both are perfect for greenhouse outdoor use.
Customer Service
For any queries about our Walk-in Greenhouses or any GardenArch products, we're here to assist. Simply use one of the links below to get in touch or find more information:
Call us on +447537174437 (Mon-Fri 09:00-17:00)
(Our phone line's currently under maintenance. Please reach out to us via email or use the contact form provided below.)
Email us at Contact@Gardenarch.co.uk























