10 Best Cheap Plastic Sheds For Sale in The UK

Last updated on 06/06/2025
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Best Choice
1
9.7
Exceptional
Keter Factor 8 x 6 ft Outdoor Storage Shed, Beige/Brown
Factor 8x6
Keter Factor 8 x 6 ft Outdoor Storage Shed, Beige/Brown
Why We Love It
  • Resilient to outdoor climate conditions.
  • Offers natural lighting indoors.
  • Spacious for diverse storage.
Main Highlights
  • Ideal outdoor storage solution for all garden accessories and equipment, garden furniture including BBQ's, bicycles and DIY tools. Won’t rust, peel, rot or decay
  • Elegant wood effect exterior with double doors, plus ventilation grills for air circulation
  • Heavy duty floor panel with Integral window and skylight for natural lighting
  • Made of durable maintenance and fade-free resin with steel reinforcement
  • Assembled external dimensions: 182 x 256.6 x 243 cm (L x W x H); internal dimensions: 162 x 236.5 x 238.5 cm (L x W x H)
9.7
Exceptional
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Best Value
2
9.5
Superb
Save 22%
Duramax WoodSide 10 x 8 (8.02 m2) Plastic Garden Shed with 3 Fixed Windows & Metal Foundation Kit, Strong Metal Roof Structure Fire Retardant and Maintenance-Free Storage Shed - Ivory/Brown
Duramax
Duramax WoodSide 10 x 8 (8.02 m2) Plastic Garden Shed with 3 Fixed Windows & Metal Foundation Kit, Strong Metal Roof Structure Fire Retardant and Maintenance-Free Storage Shed - Ivory/Brown
22% Off
Why We Love It
  • Long-lasting and maintenance-free vinyl.
  • Lockable handle for security.
  • Multifunctional space with foundation.
Main Highlights
  • All weather durable and long lasting outdoor storage vinyl shed; won’t rust, rot or dent; never needs painting
  • Strong metal structure tested for 20 lb/sqft snow load; features steel reinforced columns to provide strength and durability and easy mounting of tools or shelves
  • Includes 2 fixed waterproof windows, metal foundation kit, ventilation kits for better air circulation and lockable door handle with padlock eyes
  • These larger sheds can also be used as hobby or activity rooms
  • External dimensions (lxwxh): 324.8 x 247 x 233.2 cm
9.5
Superb
Save 22%
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3
9.5
Superb
Save 9%
Lifetime 60079 Outdoor Storage Shed, Desert Sand, 15 x 8 ft - Double Door
LIFETIME
Lifetime 60079 Outdoor Storage Shed, Desert Sand, 15 x 8 ft - Double Door
9% Off
Why We Love It
  • Sturdy construction guarantees durability.
  • Roof design optimizes drainage.
  • UV protection prevents weather damage.
Main Highlights
  • Dual-Wall High-Density Polyethylene (HDPE) Construction
  • High-Pitched Roof Allows for Quick Drainage of Rain and Snow
  • Sturdy Steel-Reinforced Construction
  • UV Protected to Prevent Weather Damage
  • Attractive Appearance and Design
9.5
Superb
Save 9%
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4
9.5
Superb
Save 13%
Duramax StoreMate PLUS 6 x 6 (3.65 m2) Plastic Garden Shed with Heavy-Duty Plastic Floor & Fixed Window, Strong Metal Roof Structure, Fire Retardant & Maintenance-Free Storage Shed, Dark Grey & Adobe
Duramax
Duramax StoreMate PLUS 6 x 6 (3.65 m2) Plastic Garden Shed with Heavy-Duty Plastic Floor & Fixed Window, Strong Metal Roof Structure, Fire Retardant & Maintenance-Free Storage Shed, Dark Grey & Adobe
13% Off
Why We Love It
  • Maintenance-free due to durable vinyl.
  • Tall double doors for convenience.
  • Includes one fixed window.
Main Highlights
  • All weather durable and long lasting outdoor storage vinyl shed; won’t rust, rot or dent; never needs painting
  • Strong metal structure tested for 20 lb/sqft snow load; features steel reinforced columns to provide strength and durability and easy mounting of tools or shelves
  • Includes 1 fixed waterproof window, heavy duty molded floor kit, dual air ventilation system as slotted grill and lockable door handle with padlock eyes
  • Uniquely designed and multipurpose plastic storage shed that suits to every garden and landscape
  • External dimensions (lxwxh): 186.8 x 187.6 x 213 cm
9.5
Superb
Save 13%
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5
9.4
Superb
Panana Plastic Garden Storage Shed Outdoor Storage Includes Plastic Floor, Strong Structure House Tool Shed (L x W x H) 125 x 182x 210 cm
Panana
Panana Plastic Garden Storage Shed Outdoor Storage Includes Plastic Floor, Strong Structure House Tool Shed (L x W x H) 125 x 182x 210 cm
Why We Love It
  • Strong and durable material.
  • Lockable option for security.
  • Large storage space provided.
Main Highlights
  • 【Strong And Durable】This Shed made from premium quality materials and you can use them with confidence year-round .
  • 【WITH DOORS】 Door handles with padlock eyes ,Lockable option for added security (Lock not included) , Fully protect your garden equipment.
  • 【VENTILATION WINDOWS】 Includes Plastic floor , ventilation system window for natural lighting and padlock hasp for optional added security , allows air to sufficiently circulate around inside, preventing any moisture and mildew build up.
  • 【LARGE STORE SPACE】 Assembled external dimensions: 6 x 4 f (L x W x H) 125 x 124x 210 cm;
  • 【Assemble and Clean】 Need assemble,Just an occasional wash is all that is needed to keep it looking new
  • Come by two parcels , Maybe arrive on different days
9.4
Superb
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6
9.3
Superb
Save 15%
Outsunny 6 x 4ft Garden Shed, Plastic Shed with Floor, Window, Lockable Door and Vents, Wood Effect Resin Tool Shed for Outdoor, Grey
Outsunny
Outsunny 6 x 4ft Garden Shed, Plastic Shed with Floor, Window, Lockable Door and Vents, Wood Effect Resin Tool Shed for Outdoor, Grey
15% Off
Why We Love It
  • Spacious interior for easy organization.
  • Durable, weather-resistant construction.
  • Secure access with lockable door.
Main Highlights
  • Spacious interior: This 182 x 121 x 200cm outdoor storage shed offers a generous 163 x 101cm inner storage space for keeping all garden tools and equipment neatly organised.
  • Protective resin construction: Made from 12mm thick wood-effect polypropylene resin plastic with aluminium reinforcement, this garden storage shed is waterproof, UV resistant and rustproof. A floor prevents moisture from seeping into the structure.
  • Natural lighting and ventilation: Features a 38.5 x 61.5cm transparent window and two vents, ensuring the plastic garden shed is well-lit and ventilated, with an apex roof to prevent water and snow buildup.
  • Secure access: Equipped with hinged door for easy access, complete with a latch and lock for enhanced security in your plastic storage shed.
  • Installation details: This outdoor shed can be assembled with a building block-like method, requires 2-3 people and roughly 3 hours. Avoid installation in strong winds and always wear gloves to prevent injuries during installation.
9.3
Superb
Save 15%
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7
9.1
Superb
Outsunny 6 x 4.5FT Plastic Garden Shed with Floor, Lockable Tool Storage House with Window, Vent and Plastic Roof, Grey
Outsunny
Outsunny 6 x 4.5FT Plastic Garden Shed with Floor, Lockable Tool Storage House with Window, Vent and Plastic Roof, Grey
Why We Love It
  • Generous room for storage.
  • Includes latched, lockable door.
  • Weather-resistant aluminum construction.
Main Highlights
  • 4.1 x 5.6ft inner space: Generous amount of room for outdoor storage shed. Keep garden tools and equipment safely stored.
  • Latched door, with lock: Keep items safely stored inside the mobility scooter shed. Lock for extra security - three keys included.
  • Weather ready: Made from 12mm polypropylene resin and reinforced with aluminium, this outdoor shed is waterproof, UV resistant and rust-proof. With a floor to keep clean and prevent rainwater seepage.
  • Window and ventilation slot: Brings natural light and fresh air into garden storage shed.
  • Dimensions: 210H x 183W x 134Dcm. Inner: 163W x 114Dcm. Installation gloves included - 2/3 people recommended to build.
9.1
Superb
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8
9.0
Superb
Save 21%
Duramax ECO 8 x 6 (4.77 m2) Metal Garden Storage Shed, Hot-Dipped Galvanized Metal Garden Shed, Tool Storage Shed, Strong Reinforced Roof Structure, Maintenance-Free Metal Shed, Anthracite
Duramax
Duramax ECO 8 x 6 (4.77 m2) Metal Garden Storage Shed, Hot-Dipped Galvanized Metal Garden Shed, Tool Storage Shed, Strong Reinforced Roof Structure, Maintenance-Free Metal Shed, Anthracite
21% Off
Why We Love It
  • Weather-resistant and highly durable.
  • Wide, tall sliding doors.
  • Strong lockable door handles.
Main Highlights
  • All-weather resistant metal garden sheds – the duramax eco sheds are made of high-quality hot dipped galvanized steel which are resistant to harsh weather conditions and are durable, 20 thicker steel than conventional sheds
  • Protection and durability – the ECO shed 8 x 6 is built to last and can be used with confidence all year-round; the roof is reinforced with a solid metal structure
  • Features wide and tall double sliding doors with easy sliding door system, entry/ exit ramp, ventilation system on both sides for better air circulation inside the shed and strong lockable door handles
  • Long lasting garden shed – all-weather durable, waterproof and maintenance-free outdoor metal storage shed that will not rust, dent, rot, or fade
  • It has the ideal size to keep your gardening tools, bikes, BBQ, exercise equipment, auto repair accessories, and other belongings dry and secure, if you have the room, this is the smart choice for you, external dimensions (lxwxh): 262 x 182.2 x 191 cm
9.0
Superb
Save 21%
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9
8.9
Excellent
Save 4%
UDPATIO Outdoor Resin Storage Shed 6x4.5 FT, Plastic Garden Shed for Bike, Garbage Can, Tool, Outside Sheds & Outdoor Storage Storage Box with Lockable Door for Backyard, Patio, Lawn, Grey & White
UDPATIO
UDPATIO Outdoor Resin Storage Shed 6x4.5 FT, Plastic Garden Shed for Bike, Garbage Can, Tool, Outside Sheds & Outdoor Storage Storage Box with Lockable Door for Backyard, Patio, Lawn, Grey & White
4% Off
Why We Love It
  • Spacious versatile storage solution.
  • Eco-friendly, weatherproof resin material.
  • Easy installation with instructions.
Main Highlights
  • 🏡【SPACIOUS 6'x4.5' STORAGE SHED】 Roof: 71.65"(L)x53.35"(W); Base: 67.13"(L)x 4843"(W); Hight 82.28"(H). UDPATIO resin shed offers a generous amount of storage room for various items such as gardening tools, outdoor sports gear, and seasonal items. It serves as a valuable extension to your yard, whether storing tools or providing a cozy home for your pet, or use as a bin storage room, it can satisfy your various requirements.
  • 🏡【ECO-FRIENDLY RESIN MATERIAL】Our storage shed is crafted with 12MM premium polypropylene resin plastic, which is recyclable and eco-friendly. Resin shed is corrosion-resistant, waterproof, rustproof and with UV protection for more than 8000 hours, less bending and puncturing, worry-free for use in all weather conditions. It can be used daily for five years without fading.
  • 🏡【DOUBLE-WALL CONSTRUCTION】 Steel-reinforced dual-wall and an impact-resistant floor are designed for long-term durability, anti-insect, anti-corrosion, and better waterproof effect. (Maximum Wind resistant grade: 6 (24-30 mph); Maximum snow thickness tolerance: 6 inches)
  • 🏡【STURDY FLOOR & 24.6"X15.1" WINDOW】 Equipped with a sturdy floor, our outdoor storage cabinet effectively prevents moisture from seeping into the structure, safeguarding your belongings from potential damage caused by dampness, mold, or rot. The window design facilitates ventilation and natural light. It allows the visibility of tools from the outside and enhances the aesthetics of the shed.
  • 🏡【EASY INSTALLATION】The building block-like installation method greatly reduces the installation difficulty as well as time. The screws are embedded to ensure beauty and safety. Our easy-to-follow instructions come with detailed illustrations, with clear numbering on all hardware and parts, the shed may need to be assembled with 2 persons in 3-5 hours.
  • 🏡【SLOPED ROOF & SECURE DOOR】 Designed with a sloped roof, this storage shed effectively prevents rainwater, snow, and dust from accumulating, reducing the risk of leaks and providing additional storage space. In addition, the door is also equipped with a lock to ensure the safety of your belongings and prevent accidental entry of small animals.
8.9
Excellent
Save 4%
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10
8.7
Excellent
Save 15%
Duramax EverMore 5.7ft x 3.3ft Plastic Garden Storage Shed, Adobe & Grey, Fire Retardant & All-Weather Outdoor Storage Solution, Includes Plastic Floor, Strong Structure & Maintenance-Free Vinyl Shed
Duramax
Duramax EverMore 5.7ft x 3.3ft Plastic Garden Storage Shed, Adobe & Grey, Fire Retardant & All-Weather Outdoor Storage Solution, Includes Plastic Floor, Strong Structure & Maintenance-Free Vinyl Shed
15% Off
Why We Love It
  • Durable for all weather conditions.
  • Heavy duty with strong structure.
  • Maintenance free with practical design.
Main Highlights
  • All weather durable and long lasting outdoor storage vinyl shed; won’t rust, rot or dent; never needs painting
  • Strong metal structure; strong steel galvanised interior structure support
  • Includes heavy duty molded floor kit, dual air ventilation system as slotted grill and lockable door handle with padlock eyes
  • 100 percent maintenance free - forget about painting your storage shed periodically, this traditional garden shed made of durable vinyl is maintenance free, it is stylish and a practical addition to your property
  • External dimensions (lxwxh): 102.7 x 175 x 191.3 cm
8.7
Excellent
Save 15%
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