Best Plastic Greenhouses For Deals Online in the UK (10 Deals Found)

Last Updated - 09/01/2026 Sort By:

Best Choice
RAM ONLINE

New
Ram® 4 Tier Walk In Greenhouse – Compact Green House with 4 Shelves and Weatherproof PVC Plastic Cover – Plant House/Gro
The Ram 4 Tier Green House With Roll Up Clear Cover

£15.99
CHRISTOW

New
Christow Mini Greenhouse 4 Tier, Reinforced Four Shelf Growhouse, Portable Heavy Duty Garden Grow House, 5ft 2in x 2ft 2
TRANSFORM YOUR PATIO INTO A PERFECT GROWING SPACE: Grow your own in gardens big or small with this Reinforced 4-Tier Min

£29.99
VonHaus

New
VonHaus Walk In Greenhouse – Compact Green House with 6 Shelves and Weatherproof PVC Plastic Cover – Plant House for Gar
WALK IN DESIGN: Extend growing season and tend to your homegrown greens with ease with the VonHaus walk in greenhouse –

£32.99
Best Value
Outsunny

New
Outsunny Walk In Greenhouse with Shelves, Portable Gardening Plant Grow House for Outdoor with 2 Tier Shelf, Roll-Up Zip
4.5X2.5FT SIZE: Slightly small and compact, suitable for smaller spaces. Grow plants, vegetables, fruits and flowers all

£30.99 £36.99
15% Off
CHRISTOW

New
Christow Mini Greenhouse 3 Tier, Small Portable Garden Growhouse, Reinforced PE Plastic Cover, Heavy Duty Steel Frame, T
TRANSFORM YOUR PATIO INTO A PERFECT GROWING SPACE: Grow your own in gardens big or small with this Christow Reinforced 3

£22.94 £26.99
15% Off
BARGAIN FACTORY

New
BARGAIN FACTORY 3 TIER Walk In Garden Greenhouse with 6 Shelves and Weatherproof PVC Plastic Cover – Plant House for Gar
WALK-IN DESIGN: Spacious three-tier greenhouse structure allows easy access to tend to your plants whilst providing opti

£24.64 £28.99
16% Off
VonHaus

New
VonHaus Mini Greenhouse – 4 Tier Small Greenhouse with Reinforced Weatherproof Plastic PVC Cover – 158cm Tall Green Hous
COMPACT DESIGN: Ideal for small gardens, patios, and allotments, watch your homegrown greens flourish in the VonHaus min

£20.99 £24.99
15% Off
CHRISTOW

New
Christow Walk In Greenhouse With Shelves, Large Reinforced Green House With Tubular Steel Frame, 4 Shelf Heavy Duty Grow
TRANSFORM YOUR GARDEN INTO A PERFECT GROWING SPACE: Create a perfect garden space to propagate seeds and grow your own w

£38.24 £44.99
30% Off
Hardys

New
Hardys 4 Tier Mini Greenhouse Outdoor & Indoor - 4 Shelves Portable Small Gardening Growhouse, Extra Thick PVC Plastic,
𝐒𝐌𝐀𝐋𝐋 𝐅𝐎𝐎𝐓𝐏𝐑𝐈𝐍𝐓, 𝐋𝐀𝐑𝐆𝐄 𝐂𝐀𝐏𝐀𝐂𝐈𝐓𝐘 - The ideal green house for garden enthusiasts looking for a

£17.44 £24.99
22% Off
Outsunny

New
Outsunny Walk In Tomato Greenhouse Garden Outdoor Mini Greenhouse Flower Planter Steel Frame with Zipped Door & Window,
WALK-IN: The large and fully open design gives you plenty of room to set up how you wish. Allows you to grow plants, veg

£17.99 £22.99

10 Plastic Greenhouses For deals are available from: Amazon stores, starting from £15.99.
The biggest discount we found is 30% on Hardys 4 Tier Mini Greenhouse Outdoor & Indoor - 4 Shelves Portable Small Gardening Growhouse, Extra Thick PVC Plastic, Roll Up Zip Panel, Reinforced Frame, Easy No Tool Assembly at Amazon.
The lowest price we found is £15.99 while the highest is £38.24.
Prices for the best Plastic Greenhouses For deals average at £25.22.
Last updated on January 9, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Plastic Greenhouses For.