Email: info@shippingstoragecontainersuk.com
Create an instant, professional workspace on any site with our 20ft x 10ft Jackleg Portable Site Office Cabin. Manufactured in the UK to high structural standards, this versatile temporary office features four heavy-duty, height-adjustable steel jacklegs for effortless leveling on uneven terrain. Comes fully insulated and pre-wired with lighting, heating, power sockets, double-glazed UPVC windows with security shutters, and a durable steel personnel door. Delivered plug-and-play ready across the UK.
£6,826.00
Estimated Arrival 5-13 Business Days
– Flat-rate UK mainland delivery (including Northern Ireland) from our yard in Tamworth.
– Offshore islands, Republic of Ireland and remote areas: delivery on request, quoted individually (see Shipping Policy).
– 30 days return policy
The 20ft x 10ft Jackleg Portable Site Office Cabin is the industry standard for contractors, civil engineering firms, and commercial facilities requiring immediate office space. With a total floor area of nearly 200 sq ft, this portable office comfortably accommodates 3 to 4 workstations alongside filing storage and meeting space.
Equipped with four corner-mounted steel jackleg posts, these cabins can be easily leveled on uneven ground, gravel, or unpaved construction zones without requiring expensive concrete foundations.
Adjustable Steel Legs: Each corner is fitted with a structural jackleg mechanism, allowing precise vertical adjustment so the cabin remains perfectly level on sloped sites or soft ground.
Stackable Capabilities: Reinforced steel corner posts allow double-stacking setups with external steel staircases when site footprint is limited.
Year-Round Comfort: Lined with premium thermal insulation across walls, ceiling, and floor cavity to retain heat during winter and keep the interior cool in summer.
Low-Maintenance Surfaces: Finished with smooth, wipe-clean plastic-coated steel or wallboard interiors designed for high-traffic construction environments.
Plug-and-Play Electrics: Includes a surface-mounted 32A external inlet, consumer unit, high-output LED batten lights, and multiple double power sockets for computers and chargers.
Integrated Heating: Fitted with a thermostatically controlled 2kW wall-mounted convector heater for reliable temperature control.
Enhanced Site Security: Outfitted with high-security steel personnel doors and double-glazed UPVC windows featuring integral steel security shutters or window grilles.
| Specification Feature | External Dimensions | Internal Cavity Dimensions | Operational Specs |
| Length | 20 ft 0 in (6.10 m) | 19 ft 3 in (5.87 m) | Height Adjustment: Up to 250mm per leg |
| Width | 10 ft 0 in (3.05 m) | 9 ft 3 in (2.82 m) | Wall Insulation: 50mm EPS / PIR insulation panels |
| Height | 8 ft 6 in (2.59 m) | 7 ft 6 in (2.29 m) | Window System: Double-glazed UPVC with security shutters |
| Tare Weight (Empty) | ~2,800 kg – 3,200 kg | — | Door System: Steel personnel door with 5-lever deadlock |
| Electrical Package | 32A Single-Phase Consumer Unit, 2x LED Batten Lights, 2kW Convector Heater, 4x Double Sockets | — | — |
| Flooring | Heavy-duty commercial-grade anti-slip vinyl over marine plywood subfloor | — | — |
Delivery Lorry: Transported directly to your location using a dedicated HIAB crane lorry for precise unloading and positioning.
Access Requirements: Requires a minimum of 50 ft (15.2 m) straight-line clearance for HIAB truck positioning and leg outrigger deployment.
Site Foundation: Can be installed directly onto compacted gravel, hardstanding asphalt, or block pads using the adjustable jacklegs for final leveling.
In most cases, portable jackleg cabins used as temporary site accommodation on active construction sites do not require formal planning permission. However, if the unit remains in place for more than 28 continuous days on non-construction commercial land, you should check with your local planning authority.
Jackleg cabins feature heavy-duty steel posts at each corner. These adjustable jacklegs allow site crews to raise or lower individual corners by up to 250mm, ensuring a perfectly level floor even on unpaved gravel or sloping sites.
The cabin comes fully pre-wired with a standard 32A single-phase 230V external commando plug. It can be powered directly via a site mains supply, temporary distribution board, or on-site diesel generator.
