White Polytunnel Greenhouse with Sandbags and 2 Doors 1.8 x 1.8 x 2 m (1/5)

White Polytunnel Greenhouse with Sandbags and 2 Doors 1.8 x 1.8 x 2 m (2/5)

White Polytunnel Greenhouse with Sandbags and 2 Doors 1.8 x 1.8 x 2 m (3/5)

White Polytunnel Greenhouse with Sandbags and 2 Doors 1.8 x 1.8 x 2 m

Free shipping

VOUNOT Walk In Greenhouse with Shelves, Garden Polytunnel White 143x143x195cm (1/5)

VOUNOT Walk In Greenhouse with Shelves, Garden Polytunnel White 143x143x195cm (2/5)

VOUNOT Walk In Greenhouse with Shelves, Garden Polytunnel White 143x143x195cm (3/5)

VOUNOT Walk In Greenhouse with Shelves, Garden Polytunnel White 143x143x195cm (4/5)

2 options

VOUNOT Walk In Greenhouse with Shelves, Garden Polytunnel White 143x143x195cm

~~£74.99~~

Free shipping

VOUNOT Walk In Greenhouse with Shelves, Garden Polytunnel White 143x215x195cm (1/5)

VOUNOT Walk In Greenhouse with Shelves, Garden Polytunnel White 143x215x195cm (2/5)

VOUNOT Walk In Greenhouse with Shelves, Garden Polytunnel White 143x215x195cm (3/5)

VOUNOT Walk In Greenhouse with Shelves, Garden Polytunnel White 143x215x195cm (4/5)

2 options

VOUNOT Walk In Greenhouse with Shelves, Garden Polytunnel White 143x215x195cm

~~£97.99~~

Free shipping

VOUNOT Walk In Greenhouse with Shelves, Garden Polytunnel White 143x73x195cm (1/5)

VOUNOT Walk In Greenhouse with Shelves, Garden Polytunnel White 143x73x195cm (2/5)

VOUNOT Walk In Greenhouse with Shelves, Garden Polytunnel White 143x73x195cm (3/5)

VOUNOT Walk In Greenhouse with Shelves, Garden Polytunnel White 143x73x195cm (4/5)

2 options

VOUNOT Walk In Greenhouse with Shelves, Garden Polytunnel White 143x73x195cm

~~£47.99~~

Free shipping

White Walk-In Steel Polytunnel Greenhouse 180 x 180 x 200 cm (1/5)

White Walk-In Steel Polytunnel Greenhouse 180 x 180 x 200 cm (2/5)

White Walk-In Steel Polytunnel Greenhouse 180 x 180 x 200 cm (3/5)

White Walk-In Steel Polytunnel Greenhouse 180 x 180 x 200 cm

Free shipping

White Polyethylene Walk-in Polytunnel Greenhouse 2 x 3 m with Steel Frame (1/5)

White Polyethylene Walk-in Polytunnel Greenhouse 2 x 3 m with Steel Frame (2/5)

White Polyethylene Walk-in Polytunnel Greenhouse 2 x 3 m with Steel Frame (3/5)

White Polyethylene Walk-in Polytunnel Greenhouse 2 x 3 m with Steel Frame

Free shipping

White Galvanised Steel Frame Polytunnel Greenhouse for Garden 296 x 196 x 200 cm (1/5)

White Galvanised Steel Frame Polytunnel Greenhouse for Garden 296 x 196 x 200 cm (2/5)

White Galvanised Steel Frame Polytunnel Greenhouse for Garden 296 x 196 x 200 cm (3/5)

White Galvanised Steel Frame Polytunnel Greenhouse for Garden 296 x 196 x 200 cm

Free shipping

Outsunny 3 x 2 x 2m Walk In Tunnel Greenhouse, Polytunnel Tent White (1/5)

Outsunny 3 x 2 x 2m Walk In Tunnel Greenhouse, Polytunnel Tent White (2/5)

Outsunny 3 x 2 x 2m Walk In Tunnel Greenhouse, Polytunnel Tent White (3/5)

Outsunny 3 x 2 x 2m Walk In Tunnel Greenhouse, Polytunnel Tent White (4/5)

2 options

Outsunny 3 x 2 x 2m Walk In Tunnel Greenhouse, Polytunnel Tent White

~~£108.99~~

Free shipping

Growhouse Wolf Walk-In Garden Polytunnel 3m x 3m White

Free shipping

Growhouse Wolf Walk-In Garden Polytunnel 3m x 2m White

Free shipping

Growhouse Wolf Walk-In Garden Polytunnel 2.5m x 2m White

Free shipping

White 4M Outdoor Tunnel Greenhouse with Steel Frame (1/5)

White 4M Outdoor Tunnel Greenhouse with Steel Frame (2/5)

White 4M Outdoor Tunnel Greenhouse with Steel Frame (3/5)

White 4M Outdoor Tunnel Greenhouse with Steel Frame

~~£188.99~~

Free shipping

White Garden Greenhouse with Zipped Doors 200 x 100 x 178 cm (1/5)

White Garden Greenhouse with Zipped Doors 200 x 100 x 178 cm (2/5)

White Garden Greenhouse with Zipped Doors 200 x 100 x 178 cm (3/5)

White Garden Greenhouse with Zipped Doors 200 x 100 x 178 cm

Free shipping

White Small Garden Greenhouse with Roll-up Door 200 x 76 x 168 cm (1/5)

White Small Garden Greenhouse with Roll-up Door 200 x 76 x 168 cm (2/5)

White Small Garden Greenhouse with Roll-up Door 200 x 76 x 168 cm (3/5)

White Small Garden Greenhouse with Roll-up Door 200 x 76 x 168 cm

Free shipping

White Steel Garden Greenhouse with 2 Shelves 186 x 120 x 190 cm (1/5)

White Steel Garden Greenhouse with 2 Shelves 186 x 120 x 190 cm (2/5)

White Steel Garden Greenhouse with 2 Shelves 186 x 120 x 190 cm (3/5)

White Steel Garden Greenhouse with 2 Shelves 186 x 120 x 190 cm

Free shipping

TOOLPORT Polytunnel Greenhouse Grow Tunnel 3x4m resistant with windows - PE Cover 180g/m² white transparent (1/5)

TOOLPORT Polytunnel Greenhouse Grow Tunnel 3x4m resistant with windows - PE Cover 180g/m² white transparent (2/5)

TOOLPORT Polytunnel Greenhouse Grow Tunnel 3x4m resistant with windows - PE Cover 180g/m² white transparent (3/5)

TOOLPORT Polytunnel Greenhouse Grow Tunnel 3x4m resistant with windows - PE Cover 180g/m² white transparent

Free shipping

TOOLPORT Polytunnel Greenhouse Grow Tunnel 2x3m resistant with windows - PE Cover 180g/m² white transparent (1/5)

TOOLPORT Polytunnel Greenhouse Grow Tunnel 2x3m resistant with windows - PE Cover 180g/m² white transparent (2/5)

TOOLPORT Polytunnel Greenhouse Grow Tunnel 2x3m resistant with windows - PE Cover 180g/m² white transparent (3/5)

TOOLPORT Polytunnel Greenhouse Grow Tunnel 2x3m resistant with windows - PE Cover 180g/m² white transparent

Free shipping

Outsunny Polytunnel Greenhouse Tunnel Warm House Tent with PE Cover, White (1/5)

Outsunny Polytunnel Greenhouse Tunnel Warm House Tent with PE Cover, White (2/5)

Outsunny Polytunnel Greenhouse Tunnel Warm House Tent with PE Cover, White (3/5)

Outsunny Polytunnel Greenhouse Tunnel Warm House Tent with PE Cover, White

~~£152.99~~

Free shipping

TOOLPORT Polytunnel Greenhouse Grow Tunnel 4x8m resistant with windows - PE Cover 180g/m² white transparent (1/5)

TOOLPORT Polytunnel Greenhouse Grow Tunnel 4x8m resistant with windows - PE Cover 180g/m² white transparent (2/5)

TOOLPORT Polytunnel Greenhouse Grow Tunnel 4x8m resistant with windows - PE Cover 180g/m² white transparent (3/5)

TOOLPORT Polytunnel Greenhouse Grow Tunnel 4x8m resistant with windows - PE Cover 180g/m² white transparent

Free shipping

VOUNOT Polytunnel Greenhouse Gardening Walk In Grow House with Roll-up Side Walls, 4x3x2m 12m², White (1/5)

VOUNOT Polytunnel Greenhouse Gardening Walk In Grow House with Roll-up Side Walls, 4x3x2m 12m², White (2/5)

VOUNOT Polytunnel Greenhouse Gardening Walk In Grow House with Roll-up Side Walls, 4x3x2m 12m², White (3/5)

VOUNOT Polytunnel Greenhouse Gardening Walk In Grow House with Roll-up Side Walls, 4x3x2m 12m², White (4/5)

3 options

VOUNOT Polytunnel Greenhouse Gardening Walk In Grow House with Roll-up Side Walls, 4x3x2m 12m², White

126

~~£116.99~~

Free shipping

Outsunny Polytunnel Greenhouse Pollytunnel Tent w/ Steel Frame White 3m x 3m x 2 m (1/5)

Outsunny Polytunnel Greenhouse Pollytunnel Tent w/ Steel Frame White 3m x 3m x 2 m (2/5)

Outsunny Polytunnel Greenhouse Pollytunnel Tent w/ Steel Frame White 3m x 3m x 2 m (3/5)

Outsunny Polytunnel Greenhouse Pollytunnel Tent w/ Steel Frame White 3m x 3m x 2 m (4/5)

3 options

Outsunny Polytunnel Greenhouse Pollytunnel Tent w/ Steel Frame White 3m x 3m x 2 m

~~£101.99~~

Free shipping

Outsunny Polytunnel Greenhouse Outdoor Grow House Roll Up Door Windows 2x2.5m (1/5)

Outsunny Polytunnel Greenhouse Outdoor Grow House Roll Up Door Windows 2x2.5m (2/5)

Outsunny Polytunnel Greenhouse Outdoor Grow House Roll Up Door Windows 2x2.5m (3/5)

Outsunny Polytunnel Greenhouse Outdoor Grow House Roll Up Door Windows 2x2.5m

~~£64.99~~

Free shipping

Outsunny Polytunnel Greenhouse with PE Cover, Galvanised Steel Frame, White (1/5)

Outsunny Polytunnel Greenhouse with PE Cover, Galvanised Steel Frame, White (2/5)

Outsunny Polytunnel Greenhouse with PE Cover, Galvanised Steel Frame, White (3/5)

Outsunny Polytunnel Greenhouse with PE Cover, Galvanised Steel Frame, White

~~£76.99~~

Free shipping

Outsunny Walk-In Polytunnel Greenhouse w/ Roll Up Door Windows, White 445 x 299 x 205cm (1/5)

Outsunny Walk-In Polytunnel Greenhouse w/ Roll Up Door Windows, White 445 x 299 x 205cm (2/5)

Outsunny Walk-In Polytunnel Greenhouse w/ Roll Up Door Windows, White 445 x 299 x 205cm (3/5)

Outsunny Walk-In Polytunnel Greenhouse w/ Roll Up Door Windows, White 445 x 299 x 205cm (4/5)

2 options

Outsunny Walk-In Polytunnel Greenhouse w/ Roll Up Door Windows, White 445 x 299 x 205cm

~~£103.99~~

Free shipping

Outsunny Walk in Polytunnel Greenhouse with Roll-up Window and Door, White (1/5)

Outsunny Walk in Polytunnel Greenhouse with Roll-up Window and Door, White (2/5)

Outsunny Walk in Polytunnel Greenhouse with Roll-up Window and Door, White (3/5)

Outsunny Walk in Polytunnel Greenhouse with Roll-up Window and Door, White (4/5)

2 options

Outsunny Walk in Polytunnel Greenhouse with Roll-up Window and Door, White

~~£59.99~~

Free shipping

Garden Greenhouse with White PE Cover 300 x 150 x 213 cm (1/5)

Garden Greenhouse with White PE Cover 300 x 150 x 213 cm (2/5)

Garden Greenhouse with White PE Cover 300 x 150 x 213 cm (3/5)

Garden Greenhouse with White PE Cover 300 x 150 x 213 cm

Free shipping

Greenhouse with Steel Frame White 132 m² 22x6x2,85 m vidaXL (1/5)

Greenhouse with Steel Frame White 132 m² 22x6x2,85 m vidaXL (2/5)

Greenhouse with Steel Frame White 132 m² 22x6x2,85 m vidaXL (3/5)

Greenhouse with Steel Frame White 132 m² 22x6x2,85 m vidaXL (4/5)

24 options

Greenhouse with Steel Frame White 132 m² 22x6x2,85 m vidaXL

Free shipping

Greenhouse with Steel Frame White 8 m² 4x2x2 m vidaXL (1/5)

Greenhouse with Steel Frame White 8 m² 4x2x2 m vidaXL (2/5)

Greenhouse with Steel Frame White 8 m² 4x2x2 m vidaXL (3/5)

Greenhouse with Steel Frame White 8 m² 4x2x2 m vidaXL (4/5)

24 options

Greenhouse with Steel Frame White 8 m² 4x2x2 m vidaXL

Free shipping

Greenhouse with Steel Frame White 6 m² 3x2x2 m vidaXL (1/5)

Greenhouse with Steel Frame White 6 m² 3x2x2 m vidaXL (2/5)

Greenhouse with Steel Frame White 6 m² 3x2x2 m vidaXL (3/5)

Greenhouse with Steel Frame White 6 m² 3x2x2 m vidaXL (4/5)

24 options

Greenhouse with Steel Frame White 6 m² 3x2x2 m vidaXL

Free shipping

Greenhouse with Steel Frame White 10 m² 5x2x2,3 m vidaXL (1/5)

Greenhouse with Steel Frame White 10 m² 5x2x2,3 m vidaXL (2/5)

Greenhouse with Steel Frame White 10 m² 5x2x2,3 m vidaXL (3/5)

Greenhouse with Steel Frame White 10 m² 5x2x2,3 m vidaXL (4/5)

24 options

Greenhouse with Steel Frame White 10 m² 5x2x2,3 m vidaXL

Free shipping

24 options

Greenhouse with Steel Frame White 8 m² 4x2x2 m vidaXL

Free shipping

Outsunny 4 x 3 x 2m Polytunnel Greenhouse with Door, UV-resistant PE Cover (1/5)

Outsunny 4 x 3 x 2m Polytunnel Greenhouse with Door, UV-resistant PE Cover (2/5)

Outsunny 4 x 3 x 2m Polytunnel Greenhouse with Door, UV-resistant PE Cover (3/5)

Outsunny 4 x 3 x 2m Polytunnel Greenhouse with Door, UV-resistant PE Cover

~~£164.99~~

Free shipping

Outsunny 6 x 3 x 2 m Polytunnel Greenhouse w/ Zippered Door and 8 Windows (1/5)

Outsunny 6 x 3 x 2 m Polytunnel Greenhouse w/ Zippered Door and 8 Windows (2/5)

Outsunny 6 x 3 x 2 m Polytunnel Greenhouse w/ Zippered Door and 8 Windows (3/5)

Outsunny 6 x 3 x 2 m Polytunnel Greenhouse w/ Zippered Door and 8 Windows

~~£163.99~~

Free shipping

Outsunny 1.8 x 1.8 x 2m Polytunnel Greenhouse with Doors and Mesh Windows (1/5)

Outsunny 1.8 x 1.8 x 2m Polytunnel Greenhouse with Doors and Mesh Windows (2/5)

Outsunny 1.8 x 1.8 x 2m Polytunnel Greenhouse with Doors and Mesh Windows (3/5)

Outsunny 1.8 x 1.8 x 2m Polytunnel Greenhouse with Doors and Mesh Windows

~~£47.99~~

Free shipping

WOLTU Small Greenhouse, Walk in Greenhouse, Garden Greenhouse, 100x50x190cm, White (1/5)

WOLTU Small Greenhouse, Walk in Greenhouse, Garden Greenhouse, 100x50x190cm, White (2/5)

WOLTU Small Greenhouse, Walk in Greenhouse, Garden Greenhouse, 100x50x190cm, White (3/5)

WOLTU Small Greenhouse, Walk in Greenhouse, Garden Greenhouse, 100x50x190cm, White

~~£38.99~~

Free shipping

WOLTU Small Greenhouse, Walk in Greenhouse, Garden Greenhouse, 200x80x200cm, White (1/5)

WOLTU Small Greenhouse, Walk in Greenhouse, Garden Greenhouse, 200x80x200cm, White (2/5)

WOLTU Small Greenhouse, Walk in Greenhouse, Garden Greenhouse, 200x80x200cm, White (3/5)

WOLTU Small Greenhouse, Walk in Greenhouse, Garden Greenhouse, 200x80x200cm, White

~~£79.99~~

Free shipping

Outsunny Greenhouse Solid Frame Walk-in Garden Grow Large Insect Poly Tunnel 3.5m (1/5)

Outsunny Greenhouse Solid Frame Walk-in Garden Grow Large Insect Poly Tunnel 3.5m (2/5)

Outsunny Greenhouse Solid Frame Walk-in Garden Grow Large Insect Poly Tunnel 3.5m (3/5)

Outsunny Greenhouse Solid Frame Walk-in Garden Grow Large Insect Poly Tunnel 3.5m (4/5)

3 options

Outsunny Greenhouse Solid Frame Walk-in Garden Grow Large Insect Poly Tunnel 3.5m

~~£86.99~~

Free shipping

Semi-translucent PE garden greenhouse 120x60x50 cm – rain and snow resistant, white (1/3)

Semi-translucent PE garden greenhouse 120x60x50 cm – rain and snow resistant, white

~~£63.80~~

WOLTU Walk In Greenhouse Garden Metal Frame Shelves Reinforced Plant Grow 200x77x146/169cm White (1/5)

WOLTU Walk In Greenhouse Garden Metal Frame Shelves Reinforced Plant Grow 200x77x146/169cm White (2/5)

WOLTU Walk In Greenhouse Garden Metal Frame Shelves Reinforced Plant Grow 200x77x146/169cm White (3/5)

WOLTU Walk In Greenhouse Garden Metal Frame Shelves Reinforced Plant Grow 200x77x146/169cm White

~~£56.99~~

Free shipping

Relaxdays cold frame, HxWxD: 80 x 200 x 100 cm, PE film, iron, door with zip, raised bed cover, white/green (1/5)

Relaxdays cold frame, HxWxD: 80 x 200 x 100 cm, PE film, iron, door with zip, raised bed cover, white/green (2/5)

Relaxdays cold frame, HxWxD: 80 x 200 x 100 cm, PE film, iron, door with zip, raised bed cover, white/green (3/5)

Relaxdays cold frame, HxWxD: 80 x 200 x 100 cm, PE film, iron, door with zip, raised bed cover, white/green

Free shipping

Smart Garden GroZone Max Wide Grow House Greenhouse & Cover Plant Protection (1/5)

Smart Garden GroZone Max Wide Grow House Greenhouse & Cover Plant Protection (2/5)

Smart Garden GroZone Max Wide Grow House Greenhouse & Cover Plant Protection (3/5)

Smart Garden GroZone Max Wide Grow House Greenhouse & Cover Plant Protection

Free shipping

Garden Greenhouse, Reinforced PVC Cover, Steel Frame, 2 Zipped Doors, For Vegetables and Plants, Indoor/Outdoor (1/5)

Garden Greenhouse, Reinforced PVC Cover, Steel Frame, 2 Zipped Doors, For Vegetables and Plants, Indoor/Outdoor (2/5)

Garden Greenhouse, Reinforced PVC Cover, Steel Frame, 2 Zipped Doors, For Vegetables and Plants, Indoor/Outdoor (3/5)

Garden Greenhouse, Reinforced PVC Cover, Steel Frame, 2 Zipped Doors, For Vegetables and Plants, Indoor/Outdoor

~~£68.60~~

Garden greenhouse, 140g/m² PE cover, Steel frame, 2 Zipped doors, For plants, vegetables, and flowers (1/5)

Garden greenhouse, 140g/m² PE cover, Steel frame, 2 Zipped doors, For plants, vegetables, and flowers (2/5)

Garden greenhouse, 140g/m² PE cover, Steel frame, 2 Zipped doors, For plants, vegetables, and flowers (3/5)

Garden greenhouse, 140g/m² PE cover, Steel frame, 2 Zipped doors, For plants, vegetables, and flowers

~~£93.86~~

Relaxdays Cold Frame, PE film & Iron, Door with Zip, Vegetables Growing, Raised Bed Cover, HWD: 80 x 100 x 200 cm, Clear (1/5)

Relaxdays Cold Frame, PE film & Iron, Door with Zip, Vegetables Growing, Raised Bed Cover, HWD: 80 x 100 x 200 cm, Clear (2/5)

Relaxdays Cold Frame, PE film & Iron, Door with Zip, Vegetables Growing, Raised Bed Cover, HWD: 80 x 100 x 200 cm, Clear (3/5)

Relaxdays Cold Frame, PE film & Iron, Door with Zip, Vegetables Growing, Raised Bed Cover, HWD: 80 x 100 x 200 cm, Clear

Free shipping

[NEVER USED] 2m x 8m Tunnel Greenhouse Cover – Extra Thick Polyethylene Film – Waterproof and UV Resistant – Protects Crops from Inclement Weather (1/4)

[NEVER USED] 2m x 8m Tunnel Greenhouse Cover – Extra Thick Polyethylene Film – Waterproof and UV Resistant – Protects Crops from Inclement Weather (2/4)

[NEVER USED] 2m x 8m Tunnel Greenhouse Cover – Extra Thick Polyethylene Film – Waterproof and UV Resistant – Protects Crops from Inclement Weather

2m x 8m Tunnel Greenhouse Cover – Extra Thick Polyethylene Film – Waterproof and UV Resistant – Protects Crops from Inclement Weather (1/4)

2m x 8m Tunnel Greenhouse Cover – Extra Thick Polyethylene Film – Waterproof and UV Resistant – Protects Crops from Inclement Weather (2/4)

2m x 8m Tunnel Greenhouse Cover – Extra Thick Polyethylene Film – Waterproof and UV Resistant – Protects Crops from Inclement Weather

Greenhouse 27m² 900x300x200 cm vidaXL (1/5)

Greenhouse 27m² 900x300x200 cm vidaXL (2/5)

Greenhouse 27m² 900x300x200 cm vidaXL (3/5)

Greenhouse 27m² 900x300x200 cm vidaXL (4/5)

5 options

Greenhouse 27m² 900x300x200 cm vidaXL

113

Free shipping

Advice from

Polytunnel buying guide

Polytunnels are affordable, easy to set up and available in a range of designs. While all these tube-shaped structures comprise a series of hoops used to hold a specially designed cover in place, most polytunnels will also feature a door and air vents. Read on to find the perfect polytunnel for your garden.

Read our guide

White poly tunnel

Filter by

Polytunnel buying guide