Polycarbonate greenhouses

202 products

Twin wall polycarbonate greenhouses offer better thermal insulation and can be 40% warmer than single wall polycarbonate greenhouses.

Outsunny Walk in Garden Greenhouse Outdoor Grow House 141x72x191cm (1/5)

Outsunny Walk in Garden Greenhouse Outdoor Grow House 141x72x191cm (2/5)

Outsunny Walk in Garden Greenhouse Outdoor Grow House 141x72x191cm (3/5)

Outsunny Walk in Garden Greenhouse Outdoor Grow House 141x72x191cm (4/5)

Outsunny Walk in Garden Greenhouse Outdoor Grow House 141x72x191cm

109

~~£49.99~~

Free shipping

Greenhouse polycarbonate, Strong NOVA 18 m², 3x6 m, Silver - Dancover (1/4)

Greenhouse polycarbonate, Strong NOVA 18 m², 3x6 m, Silver - Dancover (2/4)

Greenhouse polycarbonate, Strong NOVA 18 m², 3x6 m, Silver - Dancover (3/4)

Greenhouse polycarbonate, Strong NOVA 18 m², 3x6 m, Silver - Dancover

~~£1,261.28~~

Free shipping

Greenhouse polycarbonate, Strong NOVA 16 m², 4x4 m, Silver (1/4)

Greenhouse polycarbonate, Strong NOVA 16 m², 4x4 m, Silver (2/4)

Greenhouse polycarbonate, Strong NOVA 16 m², 4x4 m, Silver (3/4)

Greenhouse polycarbonate, Strong NOVA 16 m², 4x4 m, Silver

~~£1,279.84~~

Free shipping

Greenhouse Grand Gardener Clear 8X16 - Polycarbonate - L512.9 x W264.7 x H238.2

~~£2,859.71~~

Greenhouse Aluminium 421x190x195 cm 15,6 m³ vidaXL (1/5)

Greenhouse Aluminium 421x190x195 cm 15,6 m³ vidaXL (2/5)

Greenhouse Aluminium 421x190x195 cm 15,6 m³ vidaXL (3/5)

Greenhouse Aluminium 421x190x195 cm 15,6 m³ vidaXL (4/5)

Greenhouse Aluminium 421x190x195 cm 15,6 m³ vidaXL (5/5)

3 options

Greenhouse Aluminium 421x190x195 cm 15,6 m³ vidaXL

~~£580.99~~

Free shipping

Greenhouse polycarbonate TITAN Classic 480, 14.4 m², 2.35x6.12 m, Silver - Dancover (1/2)

Greenhouse polycarbonate TITAN Classic 480, 14.4 m², 2.35x6.12 m, Silver - Dancover

~~£2,051.33~~

Free shipping

Greenhouse polycarbonate TITAN Classic 480, 4.9 m², 2.35x2.12 m, Silver - Dancover (1/2)

Greenhouse polycarbonate TITAN Classic 480, 4.9 m², 2.35x2.12 m, Silver - Dancover

~~£1,001.17~~

Free shipping

GARDEBRUK® Greenhouse, 3,6m² - 7.2m², Aluminium Frame, Sliding Door, Window 250x195x190 with foundation (1/7)

GARDEBRUK® Greenhouse, 3,6m² - 7.2m², Aluminium Frame, Sliding Door, Window 250x195x190 with foundation (2/7)

GARDEBRUK® Greenhouse, 3,6m² - 7.2m², Aluminium Frame, Sliding Door, Window 250x195x190 with foundation (3/7)

GARDEBRUK® Greenhouse, 3,6m² - 7.2m², Aluminium Frame, Sliding Door, Window 250x195x190 with foundation (4/7)

GARDEBRUK® Greenhouse, 3,6m² - 7.2m², Aluminium Frame, Sliding Door, Window 250x195x190 with foundation (5/7)

GARDEBRUK® Greenhouse, 3,6m² - 7.2m², Aluminium Frame, Sliding Door, Window 250x195x190 with foundation (6/7)

GARDEBRUK® Greenhouse, 3,6m² - 7.2m², Aluminium Frame, Sliding Door, Window 250x195x190 with foundation (7/7)

6 options

GARDEBRUK® Greenhouse, 3,6m² - 7.2m², Aluminium Frame, Sliding Door, Window 250x195x190 with foundation

~~£306.99~~

Free shipping

Beliani Garden Greenhouse Silver Polycarbonate Sheets Aluminum Frame Synthetic Material, Water Resistant, Galvanised, For Outdoor Use, 191 x 190 x 230 cm APULIA (1/5)

2 options

Beliani Garden Greenhouse Silver Polycarbonate Sheets Aluminum Frame Synthetic Material, Water Resistant, Galvanised, For Outdoor Use, 191 x 190 x 230 cm APULIA

~~£559.00~~

Free shipping

Greenhouse polycarbonate TITAN Classic 480, 9.7 m², 2.35x4.12 m, (1/3)

Greenhouse polycarbonate TITAN Classic 480, 9.7 m², 2.35x4.12 m, (2/3)

Greenhouse polycarbonate TITAN Classic 480, 9.7 m², 2.35x4.12 m,

~~£1,525.44~~

Free shipping

48166 Greenhouse with Shelves Steel 227x223 cm vidaXL (1/5)

48166 Greenhouse with Shelves Steel 227x223 cm vidaXL (2/5)

48166 Greenhouse with Shelves Steel 227x223 cm vidaXL (3/5)

48166 Greenhouse with Shelves Steel 227x223 cm vidaXL (4/5)

48166 Greenhouse with Shelves Steel 227x223 cm vidaXL

Free shipping

Gardman Grow It 4 Tier Wide Grow Arc Greenhouse Growhouse Reinforced Cover Only

~~£27.80~~

Free shipping

Greenhouse Harmony 6 x 12 - Polycarbonate - L370 x W185 x H208 cm - Silver

~~£638.12~~

Greenhouse Harmony 6 x 4 - Polycarbonate - L126 x W185 x H208 cm - Grey

~~£453.77~~

Greenhouse Mythos 6 x 8 - Polycarbonate - L247 x W185 x H208 cm - Green

~~£497.89~~

Greenhouse Hybrid 6 x 4 - Polycarbonate - L126 x W185 x H208 cm - Silver

~~£363.96~~

Greenhouse Mythos 6 x 10 - Polycarbonate - L306 x W185 x H208 cm - Silver

~~£488.44~~

Greenhouse Harmony 6 x 14 - Polycarbonate - L426 x W185 x H208 cm - Green

~~£833.49~~

Greenhouse Hybrid 6 x 12 - Polycarbonate - L370 x W185 x H208 cm - Green

~~£720.05~~

Greenhouse polycarbonate Balance 14.81 m², Palram/Canopia, 2.44x6.07x2.29 m, Silver - Dancover (1/2)

Greenhouse polycarbonate Balance 14.81 m², Palram/Canopia, 2.44x6.07x2.29 m, Silver - Dancover

~~£2,115.86~~

Free shipping

VEVOR Garden Dome 9.5ft Garden Dome Igloo Greenhouse Igloo Dome Geodesic Dome Outdoor Igloo Dome Greenhouse Dome With PVC Cover Geodesic Dome Kit for Greenhouse, Dining Camping, Outdoor Playhouse (1/6)

VEVOR Garden Dome 9.5ft Garden Dome Igloo Greenhouse Igloo Dome Geodesic Dome Outdoor Igloo Dome Greenhouse Dome With PVC Cover Geodesic Dome Kit for Greenhouse, Dining Camping, Outdoor Playhouse

~~£617.99~~

Free shipping

Outsunny 5.5 x 2ft Polycarbonate Greenhouse Quick Setup Green House, Black (1/5)

Outsunny 5.5 x 2ft Polycarbonate Greenhouse Quick Setup Green House, Black (2/5)

Outsunny 5.5 x 2ft Polycarbonate Greenhouse Quick Setup Green House, Black (3/5)

Outsunny 5.5 x 2ft Polycarbonate Greenhouse Quick Setup Green House, Black (4/5)

Outsunny 5.5 x 2ft Polycarbonate Greenhouse Quick Setup Green House, Black

~~£191.99~~

Free shipping

Outsunny Walk in Greenhouse w/Shelves Steeple Grow House 120 x 186 x 190 cm (1/5)

Outsunny Walk in Greenhouse w/Shelves Steeple Grow House 120 x 186 x 190 cm (2/5)

Outsunny Walk in Greenhouse w/Shelves Steeple Grow House 120 x 186 x 190 cm (3/5)

Outsunny Walk in Greenhouse w/Shelves Steeple Grow House 120 x 186 x 190 cm (4/5)

Outsunny Walk in Greenhouse w/Shelves Steeple Grow House 120 x 186 x 190 cm

~~£48.99~~

Free shipping

Outsunny 6 x 1.5ft Polycarbonate Greenhouse, Quick Setup Green House, Black (1/5)

Outsunny 6 x 1.5ft Polycarbonate Greenhouse, Quick Setup Green House, Black (2/5)

Outsunny 6 x 1.5ft Polycarbonate Greenhouse, Quick Setup Green House, Black (3/5)

Outsunny 6 x 1.5ft Polycarbonate Greenhouse, Quick Setup Green House, Black (4/5)

Outsunny 6 x 1.5ft Polycarbonate Greenhouse, Quick Setup Green House, Black

~~£249.99~~

Free shipping

Outsunny Polycarbonate Walk-in Garden Greenhouse w/ Sliding Door Grey (1/5)

Outsunny Polycarbonate Walk-in Garden Greenhouse w/ Sliding Door Grey (2/5)

Outsunny Polycarbonate Walk-in Garden Greenhouse w/ Sliding Door Grey (3/5)

Outsunny Polycarbonate Walk-in Garden Greenhouse w/ Sliding Door Grey (4/5)

Outsunny Polycarbonate Walk-in Garden Greenhouse w/ Sliding Door Grey

~~£268.99~~

Free shipping

Walk In Greenhouse Large Garden Greenhouse with Shelves Steel Frame PVC Cover Outdoor Grow House for Plants (1/3)

Walk In Greenhouse Large Garden Greenhouse with Shelves Steel Frame PVC Cover Outdoor Grow House for Plants (2/3)

Walk In Greenhouse Large Garden Greenhouse with Shelves Steel Frame PVC Cover Outdoor Grow House for Plants

~~£99.99~~

Free shipping

Outsunny Small Greenhouse Outdoor Greenhouse with Roll Up Door, Green (1/5)

Outsunny Small Greenhouse Outdoor Greenhouse with Roll Up Door, Green (2/5)

Outsunny Small Greenhouse Outdoor Greenhouse with Roll Up Door, Green (3/5)

Outsunny Small Greenhouse Outdoor Greenhouse with Roll Up Door, Green (4/5)

Outsunny Small Greenhouse Outdoor Greenhouse with Roll Up Door, Green

~~£67.99~~

Free shipping

Outsunny 6.6 x 6ft Wooden Polycarbonate Greenhouse with Lockable Door, Brown (1/5)

Outsunny 6.6 x 6ft Wooden Polycarbonate Greenhouse with Lockable Door, Brown (2/5)

Outsunny 6.6 x 6ft Wooden Polycarbonate Greenhouse with Lockable Door, Brown (3/5)

Outsunny 6.6 x 6ft Wooden Polycarbonate Greenhouse with Lockable Door, Brown (4/5)

Outsunny 6.6 x 6ft Wooden Polycarbonate Greenhouse with Lockable Door, Brown

~~£507.99~~

Free shipping

BIRCHTREE 6X10FT Polycarbonate Greenhouse Walk-In Green House Aluminium Frame (1/5)

BIRCHTREE 6X10FT Polycarbonate Greenhouse Walk-In Green House Aluminium Frame (2/5)

BIRCHTREE 6X10FT Polycarbonate Greenhouse Walk-In Green House Aluminium Frame (3/5)

BIRCHTREE 6X10FT Polycarbonate Greenhouse Walk-In Green House Aluminium Frame (4/5)

BIRCHTREE 6X10FT Polycarbonate Greenhouse Walk-In Green House Aluminium Frame

~~£456.99~~

Free shipping

Outsunny Polycarbonate Walk-in Garden Greenhouse w/ Sliding Door Silver Tone (1/5)

Outsunny Polycarbonate Walk-in Garden Greenhouse w/ Sliding Door Silver Tone (2/5)

Outsunny Polycarbonate Walk-in Garden Greenhouse w/ Sliding Door Silver Tone (3/5)

Outsunny Polycarbonate Walk-in Garden Greenhouse w/ Sliding Door Silver Tone (4/5)

Outsunny Polycarbonate Walk-in Garden Greenhouse w/ Sliding Door Silver Tone

~~£304.99~~

Free shipping

Greenhouse polycarbonate, Strong NOVA 12 m², 3x4 m, Silver - Dancover (1/4)

Greenhouse polycarbonate, Strong NOVA 12 m², 3x4 m, Silver - Dancover (2/4)

Greenhouse polycarbonate, Strong NOVA 12 m², 3x4 m, Silver - Dancover (3/4)

Greenhouse polycarbonate, Strong NOVA 12 m², 3x4 m, Silver - Dancover

~~£944.82~~

Free shipping

10 x 6ft Aluminium Frame Walk-In Greenhouse (1/5)

10 x 6ft Aluminium Frame Walk-In Greenhouse (2/5)

10 x 6ft Aluminium Frame Walk-In Greenhouse (3/5)

10 x 6ft Aluminium Frame Walk-In Greenhouse

~~£440.51~~

Free shipping

Greenhouse Mythos 6X4 - Polycarbonate - L126 x W185 x H208 - Silver

~~£338.75~~

Greenhouse polycarbonate, Strong NOVA 32 m², 4x8 m, Silver - Dancover (1/2)

Greenhouse polycarbonate, Strong NOVA 32 m², 4x8 m, Silver - Dancover

~~£1,969.38~~

Free shipping

Greenhouse Mythos 6 x 8 - Polycarbonate - L247 x W185 x H208 cm - Silver

~~£425.41~~

Greenhouse polycarbonate, Strong NOVA 40 m², 4x10 m, Silver - Dancover (1/2)

Greenhouse polycarbonate, Strong NOVA 40 m², 4x10 m, Silver - Dancover

~~£2,303.08~~

Free shipping

Outsunny 4 x 2ft Polycarbonate Greenhouse, Quick Setup Green House, Black (1/5)

Outsunny 4 x 2ft Polycarbonate Greenhouse, Quick Setup Green House, Black (2/5)

Outsunny 4 x 2ft Polycarbonate Greenhouse, Quick Setup Green House, Black (3/5)

Outsunny 4 x 2ft Polycarbonate Greenhouse, Quick Setup Green House, Black (4/5)

Outsunny 4 x 2ft Polycarbonate Greenhouse, Quick Setup Green House, Black

~~£163.99~~

Free shipping

Greenhouse polycarbonate, Strong NOVA 24 m², 4x6 m, Silver (1/4)

Greenhouse polycarbonate, Strong NOVA 24 m², 4x6 m, Silver (2/4)

Greenhouse polycarbonate, Strong NOVA 24 m², 4x6 m, Silver (3/4)

Greenhouse polycarbonate, Strong NOVA 24 m², 4x6 m, Silver

~~£1,556.39~~

Free shipping

Greenhouse polycarbonate, Strong NOVA 48 m², 4x12 m, Silver - Dancover (1/2)

Greenhouse polycarbonate, Strong NOVA 48 m², 4x12 m, Silver - Dancover

~~£2,637.72~~

Free shipping

Outsunny Portable Greenhouse Gardening Plant Hot House with 2 Doors, Green (1/5)

Outsunny Portable Greenhouse Gardening Plant Hot House with 2 Doors, Green (2/5)

Outsunny Portable Greenhouse Gardening Plant Hot House with 2 Doors, Green (3/5)

Outsunny Portable Greenhouse Gardening Plant Hot House with 2 Doors, Green (4/5)

Outsunny Portable Greenhouse Gardening Plant Hot House with 2 Doors, Green

~~£38.99~~

Free shipping

Greenhouse Hobby Gardener 8 x 20 - Polycarbonate - L641 x W266 x H208 cm

~~£2,990.49~~

77 x 196cm Walk-In Greenhouse, Accessories (1/5)

77 x 196cm Walk-In Greenhouse, Accessories (2/5)

77 x 196cm Walk-In Greenhouse, Accessories (3/5)

77 x 196cm Walk-In Greenhouse, Accessories

~~£53.22~~

Free shipping

77 x 196cm Walk-In Greenhouse-with Accessories (1/5)

77 x 196cm Walk-In Greenhouse-with Accessories (2/5)

77 x 196cm Walk-In Greenhouse-with Accessories (3/5)

77 x 196cm Walk-In Greenhouse-with Accessories

~~£51.38~~

Free shipping

Greenhouse Mythos 6 x 6 - Polycarbonate - L186 x W185 x H208 cm - Green

~~£436.44~~

Greenhouse Mythos 6 x 4 - Polycarbonate - L126 x W185 x H208 cm - Grey

~~£390.75~~

Greenhouse Hybrid 6 x 4 - Polycarbonate - L126 x W185 x H208 cm - Green

~~£420.69~~

Greenhouse Hybrid 6X6- Polycarbonate - L186 x W185 x H208 - Silver

~~£420.69~~

Rectangular garden vegetable patch corrugated steel sheet 120 x 60 x 30 cm dark green (1/5)

Rectangular garden vegetable patch corrugated steel sheet 120 x 60 x 30 cm dark green (2/5)

Rectangular garden vegetable patch corrugated steel sheet 120 x 60 x 30 cm dark green (3/5)

Rectangular garden vegetable patch corrugated steel sheet 120 x 60 x 30 cm dark green

~~£52.81~~

Free shipping

Outsunny Polycarbonate Walk-in Garden Greenhouse w/ Sliding Door Silver Tone

~~£238.99~~

Free shipping

Wooden Cold Frame Garden Polycarbonate Greenhouse with Openable Top Cover-Grow House for Flowers-Vegetables-Plants-90 x 52 x 50cm-Natural (1/5)

Wooden Cold Frame Garden Polycarbonate Greenhouse with Openable Top Cover-Grow House for Flowers-Vegetables-Plants-90 x 52 x 50cm-Natural (2/5)

Wooden Cold Frame Garden Polycarbonate Greenhouse with Openable Top Cover-Grow House for Flowers-Vegetables-Plants-90 x 52 x 50cm-Natural (3/5)

Wooden Cold Frame Garden Polycarbonate Greenhouse with Openable Top Cover-Grow House for Flowers-Vegetables-Plants-90 x 52 x 50cm-Natural

~~£69.53~~

Free shipping

Greenhouse with Roof Green 280 x 410 x 315 cm Steel vidaXL (1/5)

Greenhouse with Roof Green 280 x 410 x 315 cm Steel vidaXL (2/5)

Greenhouse with Roof Green 280 x 410 x 315 cm Steel vidaXL (3/5)

Greenhouse with Roof Green 280 x 410 x 315 cm Steel vidaXL (4/5)

Greenhouse with Roof Green 280 x 410 x 315 cm Steel vidaXL (5/5)

6 options

Greenhouse with Roof Green 280 x 410 x 315 cm Steel vidaXL

~~£151.99~~

Free shipping

Garden Greenhouse Silver Polycarbonate Sheets Aluminum Frame UV Protection SERIFOS (1/5)

Garden Greenhouse Silver Polycarbonate Sheets Aluminum Frame UV Protection SERIFOS (2/5)

Garden Greenhouse Silver Polycarbonate Sheets Aluminum Frame UV Protection SERIFOS (3/5)

Garden Greenhouse Silver Polycarbonate Sheets Aluminum Frame UV Protection SERIFOS (4/5)

Garden Greenhouse Silver Polycarbonate Sheets Aluminum Frame UV Protection SERIFOS

~~£89.00~~

Free shipping

vidaXL Raised Bed with Greenhouse Cover Rattan Look 120x40x123 cm (1/5)

vidaXL Raised Bed with Greenhouse Cover Rattan Look 120x40x123 cm (2/5)

vidaXL Raised Bed with Greenhouse Cover Rattan Look 120x40x123 cm (3/5)

vidaXL Raised Bed with Greenhouse Cover Rattan Look 120x40x123 cm (4/5)

vidaXL Raised Bed with Greenhouse Cover Rattan Look 120x40x123 cm

~~£173.98~~

Free shipping

Outsunny 6x4ft Walk-In Polycarbonate Greenhouse Plant Grow Galvanied Aluminium (1/5)

Outsunny 6x4ft Walk-In Polycarbonate Greenhouse Plant Grow Galvanied Aluminium (2/5)

Outsunny 6x4ft Walk-In Polycarbonate Greenhouse Plant Grow Galvanied Aluminium (3/5)

Outsunny 6x4ft Walk-In Polycarbonate Greenhouse Plant Grow Galvanied Aluminium (4/5)

Outsunny 6x4ft Walk-In Polycarbonate Greenhouse Plant Grow Galvanied Aluminium

~~£282.99~~

Free shipping

6 x 6ft Walk-In Greenhouse, Polycarbonate Greenhouse Sliding Door, Window, Aluminium Frame, Foundation, Silver (1/5)

6 x 6ft Walk-In Greenhouse, Polycarbonate Greenhouse Sliding Door, Window, Aluminium Frame, Foundation, Silver (2/5)

6 x 6ft Walk-In Greenhouse, Polycarbonate Greenhouse Sliding Door, Window, Aluminium Frame, Foundation, Silver (3/5)

6 x 6ft Walk-In Greenhouse, Polycarbonate Greenhouse Sliding Door, Window, Aluminium Frame, Foundation, Silver

~~£309.57~~

Free shipping

6 x 2.5ft Polycarbonate Greenhouse Walk-In Green House with Rain Gutter-Sliding Door-Window-Foundation-Green (1/5)

6 x 2.5ft Polycarbonate Greenhouse Walk-In Green House with Rain Gutter-Sliding Door-Window-Foundation-Green (2/5)

6 x 2.5ft Polycarbonate Greenhouse Walk-In Green House with Rain Gutter-Sliding Door-Window-Foundation-Green (3/5)

6 x 2.5ft Polycarbonate Greenhouse Walk-In Green House with Rain Gutter-Sliding Door-Window-Foundation-Green

~~£258.20~~

Free shipping

Narrow down your search

Greenhouse

Polycarbonate sheets for greenhouses

Filter by

Polycarbonate greenhouses