12ft x 8ft Custom Office / Garden Room – Open Plan Portable Building
The 12ft x 8ft Custom Office / Garden Room is a compact, modern, and fully refurbished portable building designed for home offices, studios, or small business use.
Built from durable corrugated steel and finished in Jet Black, this open-plan cabin combines strength, style, and functionality — ideal for both professional and residential environments.
This premium refurbished unit features a 2.1 m × 2.2 m full-height picture window in an anthracite frame, flooding the interior with natural light and creating a bright, open atmosphere.
With a wall-mounted heater, Rustic Oak vinyl flooring, LED lighting, and a complete electrical system, it’s ready to use upon delivery.
Key Features
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Condition: Fully Refurbished – Excellent internal and external finish.
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Size: 12 ft (L) × 8 ft (W) – Compact open-plan layout.
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Construction: Steel corrugated shell for long-term durability and security.
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Exterior Finish: Jet Black industrial-grade paint for a clean, modern look.
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Full-Height Picture Window:
- 2.1 m × 2.2 m anthracite-framed toughened glass window for panoramic views and natural light.
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Heating: Wall-mounted electric heater for comfort year-round.
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Flooring: Rustic Oak vinyl plank flooring – stylish, durable, and easy to maintain.
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Lighting: Two single LED light tubes on a wall switch.
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Power Supply:
- Two double electrical sockets.
- Internal consumer unit with external isolator and 32-amp single-phase commando connection.
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Door: One steel anti-vandal access door with locking keys.
Specifications
| Specification |
Details |
| External Length |
12 ft (3.66 m) |
| External Width |
8 ft (2.44 m) |
| External Height |
8 ft 6 in (2.59 m) |
| Construction |
Steel Corrugated Anti-Vandal |
| Exterior Colour |
Jet Black |
| Window |
2.1 m × 2.2 m Anthracite Frame, Toughened Glass |
| Door |
Steel Anti-Vandal with Locking Keys |
| Flooring |
Rustic Oak Vinyl |
| Lighting |
2 × LED Light Tubes |
| Sockets |
2 × Double Outlets |
| Electrical |
32 A Single-Phase Supply with Isolator |
| Heating |
Wall-Mounted Electric Heater |
| Lead Time |
6 Weeks from Order |
| Delivery |
Nationwide Delivery Available |
Applications
- Home office or garden studio
- Creative or design workspace
- Small business office or salon
- Temporary site cabin or sales suite
- Hobby or relaxation space
Benefits
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Bright & Inviting Interior: Full-height window maximizes natural light and views.
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Compact & Practical: Ideal for limited spaces while maintaining full functionality.
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Comfortable All Year: Insulated structure with built-in electric heating.
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Secure & Durable: Anti-vandal steel door and construction.
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Ready to Connect: Electrical and isolator system pre-installed for fast setup.
Why Choose the 12ft x 8ft Custom Office / Garden Room – Open Plan Portable Building?
This portable garden office combines high-end aesthetics with industrial-grade strength.
Whether used for remote work, creative projects, or personal retreat, this open-plan container room provides comfort, natural light, and long-term value in a compact, mobile form.
