Create an instant, fully insulated workspace anywhere on your property with our 4.3m x 2.3m Flat Pack Office Cabin. Engineered for sites with restricted access where standard HIAB cranes cannot reach, this demountable modular office pod can be carried manually by hand through narrow gateways, side alleys, or tight site entrances. Built with galvanised steel framing, 50mm insulated sandwich panels, double-glazed windows, and a high-security steel door, this 14ft x 7.5ft cabin offers a durable, weather-proof, and year-round usable site office or garden room. Delivered across the UK in flat-packed form for fast, straightforward self-assembly.
£3,120.00
Delivery and placement are often the biggest obstacles when installing a standard site office or container. Heavy HIAB crane trucks require broad driveway access, high overhead clearance, and solid ground conditions.
The 4.3m x 2.3m Flat Pack Office Cabin completely solves this problem. Delivered in compact panelized form, every single component can be unmounted from the delivery vehicle and carried manually by two people through garden gates, narrow side paths, underground car parks, or restricted courtyard spaces.
Whether you need a dedicated site manager’s office for a urban construction project, a year-round garden office pod, or an administrative space for a commercial yard, this demountable cabin provides an immediate, professional solution without the heavy logistics cost.
No Heavy Machinery Required: Assembles using basic hand tools (socket set, screwdriver, level). No cranes, forklifts, or specialized riggers needed on site.
Demountable & Reusable: Can be disassembled back into flat-pack panels and relocated to another site whenever operational requirements change.
50mm Insulated Sandwich Panels: High-density insulation keeps the cabin warm in winter and cool in summer, drastically reducing electric heating costs.
Double-Glazed uPVC Windows: Integrated double glazing provides natural daylight, sound dampening, and draft-proof weather sealing.
Secure Personnel Access Door: Fitted with an insulated steel door featuring a Euro-cylinder multi-point locking mechanism to protect IT equipment and site documents overnight.
Built-in Drainage: Integrated roof guttering directs rainwater run-off efficiently down internal corner downpipes to prevent wall staining and water pooling.
| Specification Feature | External Assembled Specs | Internal Workspace Specs | Flat-Pack Transportation Specs |
| Length | 4.30 m (14 ft 1 in) | 4.10 m (13 ft 5 in) | 4.30 m (14 ft 1 in) |
| Width | 2.30 m (7 ft 6 in) | 2.10 m (6 ft 10 in) | 2.30 m (7 ft 6 in) |
| Height | 2.35 m (7 ft 8 in) | 2.10 m (6 ft 10 in) | ~0.30 m (1 ft stack height) |
| Total Weight | ~720 kg – 780 kg | — | Component weights engineered for manual handling |
| Frame Material | Heavy-duty 2mm cold-formed galvanised steel profile frame | — | — |
| Wall Insulation | 50mm Polyurethane (PU) / EPS insulated sandwich panels | — | — |
| Roof & Floor Structure | Insulated steel roof sections; OSB/Plywood subfloor with heavy-duty anti-slip vinyl overlay | — | — |
| Doors & Windows | 1x High-security steel personnel door; 1x Double-glazed uPVC opening window with security shutters | — | — |
Ground Preparation: Requires a firm, flat, and level foundation—such as a concrete slab, paved patio area, compacted hardstanding gravel, or leveled timber sleepers.
Assembly Team: Can be put together by 2 to 3 people in approximately 2 to 4 hours.
Electrics & Customization: The interior walls allow simple surface-mounted trunking for running electrics, socket outlets, network cabling, and climate control units.
Our 4.3m x 2.3m flat pack office cabins are delivered in flat panels on a flatbed vehicle. Because the individual components are man-portable, they can be offloaded by hand and carried to your assembly location through tight passages or garden gates without requiring crane access.
In most UK cases, flat-pack office cabins are considered temporary demountable structures and do not require formal planning permission, especially when used as temporary site accommodation or garden offices within permitted development rules. Always verify with your local planning authority for permanent installations.
With a team of 2 to 3 people working on a level foundation, assembly typically takes between 2 to 4 hours using standard hand tools (sockets, spanners, and screwdrivers).
