Best Gardman 8x6 Polycarbonate Greenhouse Deals Online in the UK (10 Deals Found)

Last Updated - 10/01/2026 Sort By:

Best Choice
Outsunny

New
Outsunny 6 x 8ft Polycarbonate Greenhouse, Large Walk-In Green House with Slide Door and Window, Garden Plants Grow Hous
6ft x 8ft open design: A greenhouse with a generous amount of space - giving plenty of room for your plants, vegetables,

£294.94
Best Value
Outsunny

New
Outsunny 6 x 8ft Polycarbonate Greenhouse, Large Walk-In Green House with Slide Door and Window, Garden Plants Grow Hous
6ft x 8ft open design: A greenhouse with a generous amount of space - giving plenty of room for your plants, vegetables,

£310.99
XEMQENER

New
XEMQENER 8x6 FT Polycarbonate Greenhouse with Base, Large Garden Greenhouse with Sliding Door and Ventilation Window, Al
【Sliding Door & Window Design】This polycarbonate greenhouse designed with a sliding door for you to access into the gree

£229.99
XEMQENER

New
XEMQENER 8x6 FT Polycarbonate Greenhouse, Large Garden Greenhouse with Sliding Door and Ventilation Window, Aluminum Fra
【Sliding Door & Window Design】This polycarbonate greenhouse designed with a sliding door for you to access into the gree

£119.49 £149.99
Outsunny

New
Outsunny 6x8 FT Polycarbonate Greenhouse with Base and Raised Bed, Walk-in Greenhouse with Aluminium Frame, Temperature
LARGE SIZE: Large greenhouse to give you plenty of growing room for plants, vegetables and more. With 2 garden beds, you

£319.99
Palram

New
Palram Canopia Mythos 6X8 Greenhouse - UV - Protected Polycarbonate Roof & Aluminium Frame - Includes Base Frame - Grey
Diffused Roof & Wall Panels: 4 mm twin-wall roof panels protect from strong sunlight exposure (82% light transmission) a

£421.99
Gardebruk

New
GARDEBRUK® 6 x 8ft 'Sunlight' Polycarbonate Greenhouse With Foundation | Large Walk Green House with Slide Door and 2 Wi
ALUMINIUM GREENHOUSE: The GARDEBRUK brand greenhouse with integrated thermometer consists of anodised aluminium profiles

£304.95 £319.95
Gardebruk

New
GARDEBRUK® 6x8ft Polycarbonate Greenhouse with Rain Gutters | Large Walk-In Green House with Door and Roof Window | Gard
ALUMINUIM GARDEN GREENHOUSE: The GARDEBRUK brand garden greenhouse is made with aluminium profiles and insulating polyca

£283.95
Garden Universe

New
Greenhouse 6' x 8' Silver Aluminium Frame with Polycarbonate Panels by Garden Universe Inc Free Base GH8x6S-Amz
Size: W 190cm x D 254cm x H 187cm (Imperial W 6' 3" x D 8' 4" x H 6' 1.5")

£314.99
Palram

New
Palram Canopia Mythos 6x8 ft Silver Greenhouse -TwinWall Polycarbonate, Aluminum Frame, Base Included
TwinWall, virtually unbreakable polycarbonate panels, provides over 70% light transmission

£368.99

10 Gardman 8x6 Polycarbonate Greenhouse deals are available from: Amazon stores, starting from £119.49.
The biggest discount we found is 10%% on Outsunny 6 x 8ft Polycarbonate Greenhouse, Large Walk-In Green House with Slide Door and Window, Garden Plants Grow House with Aluminium Frame and Foundation, Grey at Amazon.
The lowest price we found is £119.49 while the highest is £421.99.
Prices for the best Gardman 8x6 Polycarbonate Greenhouse deals average at £297.03.
Last updated on January 10, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Gardman 8x6 Polycarbonate Greenhouse.