Best Small Plastic Greenhouse Deals Online in the UK (10 Deals Found)

Last Updated - 04/10/2026 Sort By:

Best Choice
CHRISTOW

New
Christow Mini Garden Greenhouse, Reinforced Cover, 4 Tier, 5ft
TRANSFORM YOUR PATIO INTO A PERFECT GROWING SPACE: Grow your own in gardens big or small with this Reinforced 4-Tier Min

£25.49 £29.99
Easy Shopping

New
Easy Shopping® 3 Tiers 50x45x105cm Mini Greenhouse Frame PVC Plastic Outdoor Garden Steel Frame Plants Seed Seedling Flo
This 3 Tiers Mini Greenhouse features three tiers of shelving. This allows you to start multiple flats of seedlings, sto

£14.99
DIVCHI

New
DIVCHI Greenhouse 2 Tier Mini Green House For Indoor & Outdoor Use Heavy Duty Garden Grow House Ideal For Growing Vegeta
2-TIER DESIGN: The most appealing aspect of the DIVCHI greenhouse is its 2 tiers of shelving. Each shelf allows you to c

£15.29
DIVCHI

New
DIVCHI 4 Tier Greenhouse for Indoor & Outdoor Use | Durable Steel Frame | Clear PVC Cover | Ideal for Growing Vegetables
Durable 4 tier greenhouse with sturdy shelves. Made with high-quality materials, this greenhouse is built to last. The s

£17.29
Best Value
Bamworld

New
Bamworld Mini Greenhouse for Outdoor 3-Tierd Reusable Portable Warm House with PE Cover Compact Garden and Backyards Por
Premium Eucalyptus Wood & Enhanced Stability: Constructed from high-quality, naturally rot-resistant eucalyptus wood. Fe

£19.54 £22.99
Taylor & Brown

New
Taylor & Brown 4 Tier Mini Greenhouse Cold Frame Reinforced Green PE Plastic Outdoor Garden Steel Frame Plants Four Shel
FOUR TIERS - This greenhouse features four tiers of shelving. This allows you to start multiple flats of seedlings, stor

£19.99
DIVCHI

New
DIVCHI 2 Tier Greenhouse for Indoor & Outdoor Use | Durable Steel Frame | Clear PVC Cover | Ideal for Growing Vegetables
Durable 2 tier greenhouse with sturdy shelves. Made with high-quality materials, this greenhouse is built to last. The s

£14.29
DIVCHI

New
DIVCHI Greenhouse Garden Tomato Growhouse Vegetables Grow Tent Green House With Roll-Up Door Reinforced Cover & Heavy Du
FOR YEAR-ROUND GARDENING --- Tomato growhouse provides a controlled environment to grow tomatoes, vegetables, and herbs

£15.47
14% Off
Outsunny

New
Outsunny Mini Greenhouse Small Plant Grow House, 120 x 60 x 60 cm, White
Mini size: Easy to grow plants, vegetables, herbs and flowers almost anywhere. The small greenhouse is great for smaller

£9.42 £10.99
14% Off
BARGAIN FACTORY

New
BARGAIN FACTORY Walk In Garden Greenhouse with 6 Shelves 195x143x73cm - 3 Tier Garden Polytunnel Grow House with 6 Wire
SPACIOUS WALK-IN POLYUNNEL DESIGN: Standing at 195cm tall, this 3-tier garden greenhouse provides ample headroom for eas

£21.24 £24.64

10 Small Plastic Greenhouse deals are available from: Amazon stores, starting from £9.42.
The biggest discount we found is 15% on Bamworld Mini Greenhouse for Outdoor 3-Tierd Reusable Portable Warm House with PE Cover Compact Garden and Backyards Portable Rack with Sturdy Eucalyptus Frame Winter-Proof for Plant Protection at Amazon.
The lowest price we found is £9.42 while the highest is £25.49.
Prices for the best Small Plastic Greenhouse deals average at £17.30.
Last updated on October 4, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Small Plastic Greenhouse.