Best 3x6 Plastic Shed Deals Online in the UK (10 Deals Found)

Last Updated - 09/01/2026 Sort By:

Best Choice
Duramax

New
Duramax YardMate Pent Roof PLUS 5 x 3 (1.57 m2) Plastic Garden Shed with Heavy-Duty Plastic Floor, Strong Metal Roof Str
Pent roof style and all weather durable and long lasting outdoor storage vinyl shed; won’t rust, rot, or dent; never nee

£279.99 £339.99
Keter

New
Keter Manor Outdoor Garden Storage Shed, Grey, 4 x 3 ft
Ideal outdoor storage solution for all garden tools and equipment, BBQ's and DIY tools

£250.00
Garden Universe

New
Garden Universe Metal Garden Shed 6' x 4' Pent Roof Storage Anthracite Grey FREE Base Frame GSP6-4AN
6' x 4' Metal Garden Shed with Pent Roof and Sliding Doors by Garden Universe.

£179.99
Best Value
Aoxun

New
Aoxun Metal Garden Shed Outdoor 3x6ft, Outdoor Galvanized Tool Storage Shed, Waterproof Openable Front & Top Doors, Shed
OUTDOOR STORAGE EXPERT: Double doors on the front with bolts. Sloped roof design, roof flap opening and closing with gas

£159.99
Panana

New
Panana Plastic Garden Storage Shed Outdoor Storage Includes Plastic Floor, Strong Structure House Tool Shed Utility Ches
【Strong And Durable】Storage boxes are made to protect the things you value. This includes features such as a water-resis

£305.99
Palram

New
Palram Canopia SkyLight Shed 6x3 Durable Storage Grey
Maintenance free virtually unbreakable polycarbonate panels

£319.00 £400.00
Panana

New
Panana Plastic Garden Storage Shed Outdoor Storage Includes Plastic Floor, Strong Structure House Tool Shed 140x 122x 19
【Strong And Durable】This Shed made from premium quality materials and you can use them with confidence year-round .

£199.99
Keter

New
Keter Manor Outdoor Pent Single Door Garden Storage Shed 6 x 4ft Beige Brown Wood Effect Fade Free All Weather Resistant
Ideal for smaller garden and location tight for space

£345.00 £360.99
Duramax

New
Duramax EverMore 5.7ft x 3.3ft Plastic Garden Storage Shed, Adobe & Grey, Fire Retardant & All-Weather Outdoor Storage S
All weather durable and long lasting outdoor storage vinyl shed; won’t rust, rot or dent; never needs painting

£306.48 £316.65
GVDV

New
GVDV Outdoor Storage Shed, 6 x 4 FT Metal Outdoor Shed for Garden, Patio and Backyard with Air Vent & Lockable Doors, Wa
GVDV Outdoor Storage Shed 6 x 4 FT – External size after installation: 193 cm (D) × 116.5 cm (W) × 196.8 cm (H) (approx.

£199.99

10 3x6 Plastic Shed deals are available from: Amazon stores, starting from £159.99.
The biggest discount we found is 10%% on Duramax YardMate Pent Roof PLUS 5 x 3 (1.57 m2) Plastic Garden Shed with Heavy-Duty Plastic Floor, Strong Metal Roof Structure, Fire Retardant & Maintenance-Free Storage Shed, Dark Grey & Adobe at Amazon.
The lowest price we found is £159.99 while the highest is £345.00.
Prices for the best 3x6 Plastic Shed deals average at £254.64.
Last updated on January 9, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for 3x6 Plastic Shed.