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Metal Garden Sheds

Metal garden sheds are a practical, low-maintenance way to store tools, bikes, and outdoor equipment. Built with strong steel or aluminium panels, they’re designed to provide secure storage without the need for ongoing upkeep.

They’re a popular choice if you want something that can stay in place and handle UK weather without regular treatment. From compact tool sheds to larger options for full garden storage, metal sheds offer a simple, reliable solution for keeping your outdoor space organised.

If you’re comparing options, you can browse all Garden Sheds or explore alternatives like Wooden Garden Sheds and Plastic Garden Sheds.

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Original price £695.40
Original price £695.40 - Original price £695.40
Original price £695.40
Current price £547.99
£547.99 - £547.99
Current price £547.99

13x11ft Metal Garden Shed with Foundation Kit, 386x340cm, Light Grey by Outsunny

in stock

Bikes, tools and garden furniture stacked in the corner of the garage all need a dry home of their own, and a shed this size takes the lot.This 13x...

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Original price £524.86
Original price £524.86 - Original price £524.86
Original price £524.86
Current price £413.99
£413.99 - £413.99
Current price £413.99

11x9ft Metal Garden Shed with Pent Roof and Sliding Doors, 345x280cm, Grey by Outsunny

in stock

A small shed fills up in a weekend; this one still has room for the mower once the bikes are in.This 11x9ft grey metal shed measures 345 x 280 cm o...

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Original price £242.61 - Original price £395.99
Original price £242.61 - Original price £395.99
Original price £242.61
£191.99 - £225.99
£191.99 - £225.99
Current price £191.99

7x4ft Metal Garden Shed with Pent Roof and Foundation Kit by Outsunny

in stock

Garden tools left standing in the rain rust and seize up, and this 7x4 metal shed keeps them dry.At 7x4ft, this metal garden shed holds a mower, bi...

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Original price £310.02 - Original price £333.79
Original price £310.02 - Original price £333.79
Original price £310.02
£244.99 - £262.99
£244.99 - £262.99
Current price £244.99

8x6ft Metal Garden Shed with Double Sliding Doors, 236x174cm, Green or Grey by Outsunny

Out of stock

A bike, a mower and a wheelbarrow eat most of a garage before you have parked the car.This 8x6ft galvanised metal garden shed moves all of it outsi...

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Original price £171.41 - Original price £185.22
Original price £171.41 - Original price £185.22
Original price £171.41
£135.99 - £145.99
£135.99 - £145.99
Current price £135.99

5x3ft Lean-To Metal Garden Shed with Tall Lockable Door, 142x84x189cm by Outsunny

in stock

Spades, strimmers and bags of compost end up leaning against the house because there is nowhere else to put them.This 5x3ft lean-to metal garden sh...

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Original price £305.38 - Original price £344.44
Original price £305.38 - Original price £344.44
Original price £305.38
£240.99 - £271.99
£240.99 - £271.99
Current price £240.99

9x4ft & 9x6ft Metal Garden Shed with Clear Window Panels, 260cm Wide, Green by Outsunny

in stock

Hunting for a trowel in a pitch-black shed takes longer than the job itself.This green metal garden shed has clear polycarbonate panels along the t...

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Original price £390.56
Original price £390.56 - Original price £390.56
Original price £390.56
Current price £307.99
£307.99 - £307.99
Current price £307.99

6x5ft Metal Garden Shed with Double Sliding Doors, 197x160cm, Brown by Outsunny

in stock

A cramped garage is no place for a mower and a full set of garden tools.This 6x5ft metal garden shed gives them a dry, lockable home outside instea...

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Original price £279.37 - Original price £279.90
Original price £279.37 - Original price £279.90
Original price £279.37
Current price £220.99
£220.99 - £220.99
Current price £220.99

9x4ft Metal Garden Shed with Pent Roof and Sliding Doors, 280x130cm, Green by Outsunny

in stock

A long, narrow side return is awkward to fill, and most garden sheds are simply the wrong shape for it.This 9x4ft galvanised steel garden shed is b...

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Original price £363.92 - Original price £371.14
Original price £363.92 - Original price £371.14
Original price £363.92
£286.99 - £292.99
£286.99 - £292.99
Current price £286.99

9x6ft Metal Garden Shed with Apex Roof, 277x195cm, Light Green or Yellow by Outsunny

in stock

Bikes, mowers and garden furniture pile up faster than a small shed can ever hold them.This 9x6ft galvanised steel garden shed gives you 4.83 m² of...

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Original price £648.00 - Original price £723.78
Original price £648.00 - Original price £723.78
Original price £648.00
£510.99 - £570.99
£510.99 - £570.99
Current price £510.99

13x11ft Metal Garden Shed with Apex Roof and Sliding Doors, 386x340cm by Outsunny

in stock

When the mower, the bikes and the garden furniture all need somewhere dry to live, a shed this size takes the lot in one go.This 13x11ft metal shed...

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Original price £367.36 - Original price £387.07
Original price £367.36 - Original price £387.07
Original price £367.36
£289.99 - £304.99
£289.99 - £304.99
Current price £289.99

9x6ft Galvanised Metal Garden Shed with Apex Roof and Double Sliding Doors by Outsunny

in stock

When the mower, the bikes and half the garden tools end up stacked against the fence, a 9x6 shed gets the lot under cover.This is a garden store bu...

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Original price £251.61 - Original price £264.14
Original price £251.61 - Original price £264.14
Original price £251.61
£198.99 - £208.99
£198.99 - £208.99
Current price £198.99

7x4ft Metal Garden Shed with Apex Roof and Sliding Doors, 213x130cm by Outsunny

in stock

Bikes, mowers and hand tools take over the garage until you give them somewhere dry of their own outside.This 7x4ft galvanised steel garden shed ad...

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Original price £568.75
Original price £568.75 - Original price £568.75
Original price £568.75
Current price £447.99
£447.99 - £447.99
Current price £447.99

8x5ft Metal Garden Shed with Pent Roof and Lockable Door, 259x162cm, Dark Grey by Outsunny

in stock

A bike, a mower and a wheelbarrow left out in the rain all end up rusty, so lock them inside a steel shed instead. This 8x5ft metal garden shed giv...

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Original price £313.52
Original price £313.52 - Original price £313.52
Original price £313.52
Current price £246.99
£246.99 - £246.99
Current price £246.99

7x4ft Wood Effect Metal Garden Shed with Double Sliding Doors, 213x120cm by Outsunny

in stock

Losing a whole weekend to shed assembly is nobody's idea of a good Saturday, and this one goes up in about three hours. This 7x4ft Outsunny storage...

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Original price £138.05
Original price £138.05 - Original price £138.05
Original price £138.05
Current price £108.99
£108.99 - £108.99
Current price £108.99

3.3 x 3.4ft Lean-To Steel Garden Shed with Locking Door, Dark Grey by Outsunny

in stock

Spades, hoses and pots end up scattered around the garden when there's no dry spot to keep them.This Outsunny lean-to shed stands flat against a wa...

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Original price £138.48
Original price £138.48 - Original price £138.48
Original price £138.48
Current price £109.99
£109.99 - £109.99
Current price £109.99

3.3 x 3.4ft Lean-To Steel Garden Shed with Locking Door, Light Brown Wood Effect by Outsunny

in stock

Spades, hoses and pots end up scattered around the garden when there's no dry spot to keep them.This Outsunny lean-to shed stands flat against a wa...

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Original price £567.23
Original price £567.23 - Original price £567.23
Original price £567.23
Current price £446.99
£446.99 - £446.99
Current price £446.99

8x12ft Metal Garden Shed with 4 Vents and Lockable Double Doors, Dark Grey by Outsunny

in stock

Bikes, mowers and garden tools left out in the rain or crammed into a garage get damaged and are hard to find when you need them.This 8x12ft galvan...

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Original price £184.29
Original price £184.29 - Original price £184.29
Original price £184.29
Current price £145.99
£145.99 - £145.99
Current price £145.99

Dark Grey 2-in-1 Steel Firewood Shed with Tool Cabinet, 150x66x162cm by Outsunny

in stock

Logs left in the rain burn badly, and garden tools left outside soon rust.This 2-in-1 steel shed gives you a closed tool cabinet and an open firewo...

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Original price £81.62
Original price £81.62 - Original price £81.62
Original price £81.62
Current price £64.99
£64.99 - £64.99
Current price £64.99

Dark Grey Galvanised Steel Robot Mower Garage with Sloped Roof, 108x86cm by Outsunny

in stock

Rain, leaves and strong sun can shorten the life of a robotic mower left out on the lawn.This open-front galvanised steel garage shelters a robotic...

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Original price £171.56
Original price £171.56 - Original price £171.56
Original price £171.56
Current price £135.99
£135.99 - £135.99
Current price £135.99

3.5x3ft Dark Grey Metal Storage Shed with Sloping Roof, Air Vents, Lockable Door by Outsunny

in stock

Garden tools left in the rain rust, and mowers and hoses clutter your garage.This 3.5x3ft metal shed gives small gardens and patios a dry place for...

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Why Choose a Metal Garden Shed

Metal sheds are a popular choice if you want secure, low-maintenance storage that holds up over time.

  • Low maintenance
    No need for painting or treatment — designed to handle outdoor conditions with minimal upkeep
  • Strong and secure
    Solid panels and lockable doors help protect tools, bikes, and equipment
  • Durable in UK weather
    Suitable for rain, wind, and changing conditions
  • Ideal for storing valuable items
    Often chosen for tool storage and bike storage
  • Available in a range of sizes
    From compact sheds to larger options like 10x6 and 10x8 metal sheds

Many customers choose metal sheds when they want something reliable that doesn’t need ongoing maintenance.

When a Metal Shed Is the Right Choice

A metal garden shed is usually the better option if:

  • You want low-maintenance storage
  • You need a secure space for tools or bikes
  • You’re looking for a durable, long-term solution
  • You don’t want the upkeep of a wooden shed

If you prefer a more traditional look, you may want to explore Wooden Garden Sheds.

If you want something lightweight and easy to assemble, see Plastic Garden Sheds.

What Can You Store in a Metal Shed

Metal sheds are commonly used for:

  • Garden tools and equipment
  • Bikes and outdoor gear
  • Lawn mowers and larger items
  • General outdoor storage

They’re a practical choice if you need a secure, weather-resistant space to keep everything organised.

How To Choose The Right Metal Shed

Choose the right size

  • Small sheds → tools and compact storage
  • Medium sheds → bikes and equipment
  • Large sheds (10x6, 10x8) → full garden storage

If you’re unsure, it’s usually better to go slightly larger than you think you need.

Think about security

  • Windowless designs help keep contents out of sight
  • Lockable doors provide added protection
  • Strong metal panels improve overall security

Consider ventilation

Metal sheds can be prone to condensation, so ventilation is important for airflow and moisture control.

Check your base

A level, solid base helps:

  • Improve stability
  • Prevent long-term issues
  • Extend the lifespan of your shed


Wooden vs Metal vs Plastic Sheds

Choosing the right material depends on how you plan to use your shed and how much maintenance you’re comfortable with.

Wooden Garden Sheds

Best for flexibility and a traditional look.

  • Natural appearance that fits most gardens
  • Easy to customise with shelving or internal layouts
  • Suitable for storage, DIY use, or light workshop setups
  • May require occasional treatment to maintain condition

→ Explore Wooden Garden Sheds

Metal Garden Sheds

Best for security and low maintenance.

  • Strong panels and lockable doors for added security
  • Low maintenance with no need for painting or treatment
  • Ideal for storing valuable tools and bikes
  • Can require ventilation to manage condensation

→ Explore Metal Garden Sheds

Plastic Garden Sheds

Best for simple, low-maintenance storage.

  • Weather-resistant and easy to clean
  • No treatment or upkeep required
  • Lightweight and straightforward to assemble
  • Practical option for general garden storage

→ Explore Plastic Garden Sheds

Which One Should You Choose?

  • Choose wooden sheds if you want flexibility and a more traditional look
  • Choose metal sheds if security and low maintenance are your priority
  • Choose plastic sheds if you want a simple, no-fuss storage solution

FAQ: Metal Garden Sheds

Are metal sheds waterproof?

They are designed to protect against rain and outdoor conditions, but proper assembly and a good base are important.

Do metal sheds rust?

Most metal sheds are treated or coated to resist rust, helping them last longer outdoors.

Are metal sheds secure?

Yes, they are often chosen for security due to their strong panels and lockable doors.

Are metal sheds better than wooden sheds?

They are lower maintenance and more secure, while wooden sheds offer a more traditional look.

Browse our range of Metal Garden Sheds to compare sizes, styles, and features, and find a secure, low-maintenance storage solution for your garden.

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