Best Greenhouses Deals Online in the UK (25 Deals Found)

Last Updated - 10/01/2026 Sort By:

Best Choice
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
Best Value
Outsunny

New
Outsunny 6 x 8ft Polycarbonate Greenhouse, Large Walk-In Greenhouse with Adjustable Roof Vent, Garden Green House with G
190 x 253 cm walk-In design: A spacious polycarbonate greenhouse, providing lots of room for vegetables, fruits, herbs a

£201.99
New
Outsunny 6x4ft Walk-In Polycarbonate Greenhouse Plant Grow Galvanized Aluminium
Fitted with rain gutters to naturally catch water. • 6ft x 4ft open design: A greenhouse with a generous amount of space

£218.99 £443.90
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

£16.99
New
Low Energy Built-In Thermostat Tubular Tube Heater for Home/Greenhouse/Bathroom
Tubular Tube Heater with Built In Thermostat Greenhouse Garage Bathroom. Designed with safety in mind, tubular heaters a

£19.99
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 Polytunnel Greenhouse – 3 x 2m Walk in Poly Tunnel Tent – 6m² Heavy Duty Weatherproof Green House for Garden and
OPTIMAL GROWTH CONDITIONS: Extend growing season through hot and cold weather with the VonHaus polytunnel – the perfect

£92.99
New
Outsunny Polycarbonate Walk-in Garden Greenhouse w/ Sliding Door Grey
• This Outsunny polycarbonate greenhouse is a piece for every gardener. The transparent finish allows natural sunlight t

£217.99 £960.00
15% Off
CHRISTOW

New
Christow Walk In Greenhouse With Shelves, Reinforced Green House With Tubular Steel Frame, 8 Shelf Heavy Duty Growhouse,
TRANSFORM YOUR GARDEN INTO A PERFECT GROWING SPACE: Create a perfect garden space to propagate seeds and grow your own w

£55.24 £64.99
New
Polycarbonate Sheets for Greenhouses (Pack of 20) Replacement Panels 122 x 62cm
UV Stabilised on one side to reduce discoloration. 122cm high by 62cm wide.

£69.98
VOUNOT

New
VOUNOT Walk In Greenhouse with Shelves, Roll up Zip Panel Door Garden Plastic Polytunnels Grow House for Outdoor Use, Wh
Ideal protection:The cover is made of 135 g/m² high-density polyethylene, 100% waterproof, excellent UV protection and a

£54.99 £59.99
Outsunny

New
Outsunny Clear Polycarbonate Greenhouse Large Walk-In Green House Garden Plants Grow Galvanized Base Aluminium Frame w/
Colour: Clear,Green

£218.99
New
Outsunny Polycarbonate Walk-in Garden Greenhouse w/ Sliding Door Dark Grey
• This Outsunny polycarbonate greenhouse is a piece for every gardener. The transparent finish allows natural sunlight t

£262.99
DIVCHI

New
DIVCHI 3 Tier Walk In Greenhouse for Indoor & Outdoor Use | Durable Steel Frame | Clear PVC Cover | Ideal for Growing Ve
Durable 3 tier greenhouse with sturdy shelves. Made with high-quality materials, this greenhouse is built to last. The s

£32.99
New
6 x 3(m) Upgraded Polytunnel Greenhouse w/ Mesh Door & Windows, 15 Plant Labels
• 6 x 3m tunnel size: A large and open walk-in polytunnel greenhouse - easy to enter and holds plenty of plants and vege

£159.99
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
New
Polytunnel Greenhouse 3x2m - Weatherproof Heavy Duty Walk in Polytunnel Tent 6m²
Easily create the ideal ventilation conditions. Featuring six windows and a robust hinged door, our heavy duty polytunne

£92.99
New
Glazing Polycarbonate 6x6 8x6 10x6ft Greenhouse Aluminium Garden Plants Housing
Silver Clear Polycarbonate Greenhouse Aluminium With Base Choose Slide Door UV Safe Plant Grow Shed. This greenhouse is

£199.95
New
Outsunny Walk In Greenhouse Garden Clear PVC Frame Shelves Reinforced Plant Grow
Each wire shelf holds up to 15kg. Suitable for beginner and expert gardeners looking for a dedicated space for vegetable

£34.99
New
Clear Polycarbonate Sheet 2-3-4-5-6-8-10-12mm Cut to Size, Greenhouse, Windows
Polycarbonate is popular for window glazing where security is a high priority, machine guards, rally car windows, vandal

£172.00
New
Outsunny 3 x 2 x 2m Polytunnel Greenhouse with Doors and Mesh Windows
Open inside - set up how you want inside. • Three-layer plastic cover: A safe shelter to protect plants inside garden po

£56.99
New
Polycarbonate Walk-In Garden Greenhouse Aluminium Frame Slide Door Window
Fitted with rain gutters to naturally catch water. • 6ft x 4ft open design: A greenhouse with a generous amount of space

£215.99 £239.99
Refurbished
Outsunny Polycarbonate Walk-in Greenhouse w/ Sliding Door, Silver, Refurbished
Base included for balance. 4 x ground bolts included to anchor to the ground. • 190 x 253 cm walk-In design: A spacious

£265.99
New
Greenhouse Door Wheels Kit 22mm Vitavia suitable for Juliana Halls AGL. Free P&P
For HALLS/JULIANA/AGL Greenhouse Door Maintenance Kit with Rollers. 2 New nylon wheels, UK sourced A2 stainless nuts, bo

£4.87
New
NEW! 3-Tier 4 Shelf Mini Walk-in Growhouse Garden Greenhouse
4-Tier Mini Growhouse Garden Greenhouse. ★ The Oypla Walk-In Greenhouse Is Fantastic For Any Garden. And, as the plants

£29.99

25 Greenhouses deals are available from: Amazon, eBay stores, starting from £4.87.
The biggest discount we found is 15% on Christow Walk In Greenhouse With Shelves, Reinforced Green House With Tubular Steel Frame, 8 Shelf Heavy Duty Growhouse, 6ft 4in x 4ft 7in x 4ft 7in at Amazon.
The lowest price we found is £4.87 while the highest is £265.99.
Prices for the best Greenhouses deals average at £111.96.
Last updated on January 10, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Greenhouses.