10 Best 600l Metal Garden Storage Box in The UK

Last updated on 04/07/2025
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Best Choice
1
9.8
Exceptional
Olsen & Smith 1000L Large Garden Metal Storage Box Lockable Gas Lift 185x82x79cm Weather-Resistant Anthracite
Olsen & Smith
Olsen & Smith 1000L Large Garden Metal Storage Box Lockable Gas Lift 185x82x79cm Weather-Resistant Anthracite
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Why We Love It
  • Weatherproof and durable construction.
  • Easy to assemble.
  • Lockable for security.
Main Highlights
  • BUILT FOR OUTDOOR USE - The Olsen & Smith large storage box is perfect for keeping your garden space neat and tidy. Made from galvanized steel, it is ideal for storing tools, toys and games, small to medium items of furniture, cushions, accessories and much more.
  • STRONG & WEATHERPROOF: This large metal storage box from Olsen & Smith offers a durable and weather-resistant design, constructed with a steel frame, gas-assisted lift hinges for easy portability, and includes a lockable design with a free padlock for added security—making it ideal for storing outdoor essentials in the garden or patio.
  • PLACE IN YOUR IDEAL LOCATION - The rectangular shape makes it easy to store in any location. The storage box is also lockable for added security and comes with keys to secure the lock to keep your items safe.
  • SIMPLE ASSEMBLY - The product will arrive flat-packed with easy-to-follow instructions - you can have your box ready by simply clipping the parts together, and gloves are included to help you setup safely. Please note, as this is a large storage box, we recommend assembly by 2 persons.
  • SPECIFICATIONS - Assembled dimensions: 185 x 82 x 79 cm (W x L x H), Capacity 1000L, Weight: 14.4kg
  • When ordering, please ensure a contact phone number is provided for our delivery partners to arrange delivery with you.
9.8
Exceptional
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Best Value
2
9.8
Exceptional
TANGZON 6x3FT/193 x 79 CM Metal Garden Shed, Outdoor Tool Storage House with Pitched Roof, Lockable Door & Hydraulic Gas Rod, Weatherproof Gardening Shed Box for Backyard Lawn Patio
TANGZON
TANGZON 6x3FT/193 x 79 CM Metal Garden Shed, Outdoor Tool Storage House with Pitched Roof, Lockable Door & Hydraulic Gas Rod, Weatherproof Gardening Shed Box for Backyard Lawn Patio
Why We Love It
  • Ample storage for all tools.
  • Secure double doors for protection.
  • Durable weather-resistant steel construction.
Main Highlights
  • AMPLE STORAGE SPACE: With dimensions of 193 x 79 x 127 cm and a storage capacity of 1.9 m³, this large garden shed offers plenty of room for gardening tools and equipment. It helps keep your yard neat and organized. Furthermore, this multifunctional outdoor storage shed can be used as a tool room, a utility room, a garbage room, or even as a cozy pet house.
  • DOUBLE DOORS & OPENABLE ROOF: The metal garden shed comes with double doors that are fitted with a lockable metal latch. This provides an extra layer of security for your stored items while also offering convenient access. Moreover, the roof can be opened and closed safely and smoothly with the help of retractable hydraulic rods.
  • SUPERIOR WEATHER RESISTANCE: This metal outdoor storage shed is crafted from heavy-duty galvanized color-coated steel panel which are not only rustproof but also highly resistant to deformation. Additionally, the pitched roof with a groove design can effectively prevents water from accumulating and pooling on the roof.
  • ROBUST & STABLE STRUCTURE: The outdoor tool storage house can be securely anchored to either a concrete base (a fixation kit is included) or a wooden base (the fixation kit is not provided). This enhances the overall stability and wind resistance of the shed.
  • EFFORTLESS INSTALLATION: In contrast to the traditional screw fixation structures used in the past, this garden shed features convenient snap on structures, making the installation process much easier than before. For safety reasons, it is recommended to wear gloves and safety glasses during the assembly process.
9.8
Exceptional
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3
9.7
Exceptional
Robert Charles X Large Aluminium Garden Cushion And Storage Box
Robert Charles
Robert Charles X Large Aluminium Garden Cushion And Storage Box
Why We Love It
  • Easy to move around.
  • Spacious and durable.
  • Convenient zip-up lining.
Main Highlights
  • Aluminium storage box
  • Supplied with wheels and handle for easy moving
  • Zip up lining
  • Dimensions W: 170cm D: 97cm H: 99cm
9.7
Exceptional
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4
9.5
Superb
DKIEI Lockable Garden Storage Box, 600L Waterproof Outdoor Storage Box, Metal Storage Box with Lid, Black Deck Box Storage Container for Garden Tools, Toys, Cushion, Pillow, 165x 70x 62 cm
DKIEI
DKIEI Lockable Garden Storage Box, 600L Waterproof Outdoor Storage Box, Metal Storage Box with Lid, Black Deck Box Storage Container for Garden Tools, Toys, Cushion, Pillow, 165x 70x 62 cm
Why We Love It
  • Sturdy, durable and waterproof design.
  • Large, lockable storage capacity.
  • Versatile for various needs.
Main Highlights
  • 【Sturdy and Durable】The metal garden storage box adopts 0.4mm coated color steel board, waterproof and sun protection, sturdy and durable. It is more resistant to damage and lasts longer than other plastics, wood or rattan materials. (Note: storage box cannot be soaked in water for a long time)
  • 【Safety Lock & Large Storage】Garden furniture deck box has a safety lock to prevent items from being stolen or small animals climbing in to destroy to ensure the safety of items. 165cmx70x62cm(L*W*H) in size, 600L lockable storage box can hold a lot of tools, which is ideal for patio furniture cushions garden tools pool toys and more.
  • 【Gas Pressure Springs】Garden storage box comes with a gas pressure spring. When opening the outdoor storage, you can adjust the bracket to control the opening Angle. You can easily take out various items without holding the lid with your hand. Outdoor storage box cover around, also equipped with protection Angle, can prevent children or adults accidentally hit.
  • 【Widely Used】The storage box is suitable for outdoor and indoor use. Deck box storage can be placed in swimming pools, corridors, gardens and warehouses to meet different needs. You can make efficient use of metal garden storage box according to your needs, making our life more convenient and enjoyable.
  • 【Assembly Precautions】Before assembly, it is best to wear gloves to prevent cutting by sharp corners. Please read the detailed instructions carefully before assembling with our full range of components and parts. If you have any questions, please feel free to contact us and we will reply you within 24 hours.
9.5
Superb
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5
9.3
Superb
Olsen & Smith 775L Large Outdoor Garden Storage Box with Padlock - Big Capacity Plastic Shed Wheelie Bin Box Cabinet Cupboard - Ideal for 2x180L Wheelie Bins, Garden Tools, Toys & Much More
Olsen & Smith
Olsen & Smith 775L Large Outdoor Garden Storage Box with Padlock - Big Capacity Plastic Shed Wheelie Bin Box Cabinet Cupboard - Ideal for 2x180L Wheelie Bins, Garden Tools, Toys & Much More
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Why We Love It
  • Spacious and tidy outdoor storage.
  • Durable, weatherproof construction.
  • Easy assembly, portable design.
Main Highlights
  • 𝐌𝐀𝐒𝐒𝐈𝐕𝐄 𝐂𝐀𝐏𝐀𝐂𝐈𝐓𝐘: With a huge 775-litre capacity, this outdoor storage box can store two 180L slimline wheelie bins, tools, toys, and more. This helps keep your garden organised, neat and tidy. This storage cabinet has assembled external dimensions of L116 x 71 x H112.5 cm and internal dimensions of L116 x W71 x H109 cm
  • 𝐖𝐄𝐀𝐓𝐇𝐄𝐑 𝐑𝐄𝐒𝐈𝐒𝐓𝐀𝐍𝐓 𝐃𝐄𝐒𝐈𝐆𝐍: The large plastic storage box is designed to be highly weather-resistant, protecting your items from rain, snow, and harsh sunlight. This ensures that the contents stay dry and in excellent condition all year round.
  • 𝐒𝐓𝐔𝐑𝐃𝐘 𝐂𝐎𝐍𝐒𝐓𝐑𝐔𝐂𝐓𝐈𝐎𝐍: This heavy-duty storage box is made from high-quality polypropylene for enhanced durability. It features two gas-assisted lifting hinges for easier opening and closing of the lid, plus two wide-opening doors for full access to all the items stored inside.
  • 𝐒𝐄𝐂𝐔𝐑𝐄𝐃 𝐒𝐓𝐎𝐑𝐀𝐆𝐄: The storage box is lockable - ensuring that your items inside are safe and secure from theft and unauthorised access. The box also comes complete with a secure 4-digit combination padlock for extra security.
  • 𝐄𝐀𝐒𝐘 𝐓𝐎 𝐌𝐎𝐕𝐄 𝐀𝐍𝐃 𝐀𝐒𝐒𝐄𝐌𝐁𝐋𝐄: This large storage box is easy to move and reposition wherever needed. The outdoor storage cabinet arrives flat-packed with clear instructions, making assembly quick and simple.
9.3
Superb
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6
9.1
Superb
Save 16%
DKIEI 600L Metal Garden Storage Box - Large Outdoor Waterproof Container With Lid, Lockable for Tools, Toys, Cushions - Black, 165x70x62 cm
DKIEI
DKIEI 600L Metal Garden Storage Box - Large Outdoor Waterproof Container With Lid, Lockable for Tools, Toys, Cushions - Black, 165x70x62 cm
16% Off
Why We Love It
  • Ensures safety with locking feature.
  • Generous 600L storage capacity.
  • Rugged, durable material build.
Main Highlights
  • 【Safetye Design】 This garden storage box comes with lockable lid and a key to ensure the safety of your stored items, each corner is equipped with protective corners to avoid scratching your skin.
  • 【Large Capacity】 The outdoor storage box is 600L in capacity, can meet your various daily storage needs, large storage space can store garden tools and equipment, cushions, and other daily necessities, can be used both indoor and outdoor.
  • 【Durable Material】 Large garden storage box adopts 0.4mm coated color steel board, waterproof and UV resistant, rust-resistant, sturdy and durable, can be used for long time.
  • 【Brief Specification】The dimension of outside storage box is 165x 70x 62 cm. Assembly is very simple, we provide installation videos and gloves to help you complete the installation yourself.
  • 【After-sale Service】You need to take some time to complete the assembly yourself. If you have any question, please contact us directly, we will reply you as soon as possible.
9.1
Superb
Save 16%
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7
8.9
Excellent
Save 14%
Duramax DH 1.7 Metal Cushion Box (770 L) with Hydraulic Gas Cylinder & Padlock Eye, Outdoor Deck Box and Garden Furniture Organizer, Anthracite & Off-White Trimmings
Duramax
Duramax DH 1.7 Metal Cushion Box (770 L) with Hydraulic Gas Cylinder & Padlock Eye, Outdoor Deck Box and Garden Furniture Organizer, Anthracite & Off-White Trimmings
14% Off
Why We Love It
  • Resilient to all weather conditions.
  • Integrated floor for added safety.
  • Significant storage capacity.
Main Highlights
  • All-weather resistant metal storage box – the duramax palladium deck boxes 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
  • Includes built-in corrugated floor for added protection
  • Equipped with strong handles on both sides for easy carrry and hydraulic gas cylinders that improves open/close of the lid for easier access to items
  • Strong lockable latch with padlock eye to ensure safety for all your stored items
  • Provide year round protection to your furniture cushions, outdoor accessories and more stored safely, external dimensions (lxwxh): 173.8 x 73 x 72.7 cm, capacity: 770l/ 204 gallons
8.9
Excellent
Save 14%
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8
8.8
Excellent
350L Extra Strong Metal Garden Storage Box – Weatherproof Outdoor Storage Chest with Lock & Hinged Lid – Durable Steel Design for Tools, Cushions & Accessories
Generic
350L Extra Strong Metal Garden Storage Box – Weatherproof Outdoor Storage Chest with Lock & Hinged Lid – Durable Steel Design for Tools, Cushions & Accessories
Why We Love It
  • Year-round durability in all climates.
  • Ample space for outdoor essentials.
  • Secure storage for peace of mind.
Main Highlights
  • EXTRA STRONG & WEATHER RESISTANT – Made from rust-resistant metal for year-round durability and protection from the elements.
  • SPACIOUS 350L STORAGE CAPACITY – Keep your garden tools, cushions, and outdoor essentials neatly organized and out of sight.
  • SECURE LOCK & KEY – Built-in locking system ensures contents stay safe and secure at all times.
  • SLEEK, STYLISH DESIGN – Modern steel look that complements any garden or patio setting.
  • EASY ACCESS HINGED LID – Smooth-opening lid offers quick and convenient access to stored items.
  • ROBUST & STABLE BUILD – Heavy-duty construction with a total weight of 21.5kg for extra stability in all weather conditions.
8.8
Excellent
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9
8.7
Excellent
U-MAX 1.5x0.8m Garden Storage Box, Metal Outdoor Shed with Double Door,Waterproof Outside Sheds Outdoor for Trash Cans & Tools,Dark Grey
U-MAX
U-MAX 1.5x0.8m Garden Storage Box, Metal Outdoor Shed with Double Door,Waterproof Outside Sheds Outdoor for Trash Cans & Tools,Dark Grey
Why We Love It
  • Spacious storage for your backyard.
  • Easy assembly with clear instructions.
  • Durable design for harsh weather.
Main Highlights
  • 🌳【Metal Shed with Storage】 The garden storage box is 150cm L, 109cm H, 82.6cm W.Nearly 1.3 m3 of internal storage space and up to 1.2 m2 of floor space.suitable for your backyard.
  • 🌳【Easy to assemble】All parts of the metal shed are labelled with numbers, equipped with step-by-step installation manual and detailed installation video, only 2 people need to work together easily.
  • 🌳 【Sturdy and Durable】 The garden shed can withstand most harsh outdoor weather conditions. Metal box are not as fragile as plastic and are more durable, heat-resistant and less prone to deformation.
  • 🌳【Secure Double Doors】Lockable double door design (extends up to 119cm) for bike storage. The lid has hydraulically designed hooks that open independently upwards, making it easy to open and close.
  • 🌳【Worry Free】If there are any problems, such as missing parts, or damaged products, please feel free to contact us, we will give you the most professional guidance and provide you with the best shopping experience.
8.7
Excellent
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10
8.7
Excellent
DKIEI Metal Garden Storage Box, 360L Waterproof Outdoor Storage Container Furniture Deck Box Outdoor Storage Bench with Lockable Lid for Patio Cushions Tools and Pool Toys, Grey
DKIEI
DKIEI Metal Garden Storage Box, 360L Waterproof Outdoor Storage Container Furniture Deck Box Outdoor Storage Bench with Lockable Lid for Patio Cushions Tools and Pool Toys, Grey
Why We Love It
  • Durable, UV-resistant, and weatherproof.
  • Lockable lid with padlock.
  • Doubles as bench seating.
Main Highlights
  • ❥Durable Material: Our garden storage box is made of sturdy galvanised steel, which is durable for years of use. Size in 120x61x63cm, grey color board; Package weight 20kg.
  • ❥Superior Features: The outdoor storage container is UV-resistant, weatherproof and with bottom plate pillar design, it will keep your toys and cushions clean and dry from mold or mildew.
  • ❥Lockable Lid: Furniture Deck Box is lockable with padlock (included), which can protect your belongings from theft and offer greater privacy.
  • ❥Large Storage: DKIEI outdoor storage box provides large storage capacity for item organization of patio furniture cushions, outdoor toys, sporting equipment, pool accessories and beach towels etc. And it can also use as a bench seating, where you can enjoy the sun, read and relax.
  • ❥Responsible after-sales: Waterproof garden storage box needs to be assembled, we are equipped with detailed instructions and have a professional after-sales team, please feel free to contact us if you have any questions.
8.7
Excellent
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