Office container : ready-to-use modular office space
From construction site offices to temporary coworking spaces, the office container offers 15 to 28 m² of insulated, electrified, and air-conditioned space, delivered subject to supplier availability. A modern alternative to traditional Algeco cabins, with a longer lifespan and much better aesthetics.
Why choose an office container?
Against permanent construction (permits, works, 3 to 6 months lead time), the office container is delivered fully configured subject to supplier availability and can be relocated when needs change. Against Algeco cabins, it offers better acoustic and thermal insulation, a more modern look (wood cladding possible) and twice the lifespan.
Ideal for: construction site offices, quick workspace extensions, event reception desks, temporary or seasonal commercial offices, partner spaces for growing start-ups.
Available office formats
The 20-foot container suits 1 to 3 workstations. The 40-foot container allows a 4-6 person open space or two partitioned offices. Customisable upon request.
Office 20-foot container
15 m² · 1 to 3 workstations
£6,024 – £17,325
Individual construction site office, project director's office for professionals, event reception area, pop-up commercial office.
40-foot office container
28 m² · open plan space for 4-6 people or 2 partitioned offices
£9,037 – £27,563
Construction project team, seasonal sales offices, business growth expansion, meeting room + relaxation area.
Equipment to specify in the quote
Specify the equipment actually included in the quote: insulation, electrics, ventilation or air conditioning and connections. Cost and compliance depend on the project; a commercial description guarantees neither a complete package nor a fixed price share.
Thermal insulation
Sprayed polyurethane 60 to 100 mm on walls and ceiling. R-value ~ 4.5 to 6. Without insulation, a metal container can reach 50 °C in summer — completely unusable.
Electrical installation compliant
Have a competent electrician check the connection against the rules in the United Kingdom, the equipment rating plate and the local network operator’s requirements. A French standard or certificate does not automatically apply to this market.
Double-glazed PVC windows
2 to 4 windows according to format, with roller shutters or anti-burglary grilles. Entrance door in double-glazed PVC or solid steel security door (+£525 for reinforced version).
Heating + air conditioning
Reversible air conditioner (heat pump) sized according to surface area. Consumption depends on model, climate, temperature setting, insulation, door openings and operating hours. Size the installation and budget using supplier data, a documented test and the local electricity tariff.
Frequently Asked Questions about the Office Container
What is the price of an office container in 2026?+
A standard 20-foot office container costs between £6,024 – £17,325. A 40-foot: £9,037 – £27,563. Price differences come from the level of equipment (basic vs premium insulation, type of air conditioning, quality of joinery).
Can one rent an office container instead of buying?+
Yes, it is common for construction sites: £141 – £354 / month for a 20-foot container, £211 – £536 / month for a 40-foot container on long-term lease. Maintenance and upkeep are generally included in the rental contract.
Does a container office meet UK workplace standards (Workplace Regulations, BS standards)?+
In the United Kingdom, check the use, location and required permissions with the local authority before ordering. Applicable framework: England / Wales / Scotland / Northern Ireland: planning permission; building regulations / building standards. Floor area alone does not determine whether a container may be installed.
What does good insulation and air conditioning cost?+
Sprayed polyurethane insulation: £2,100 – £5,250 according to thickness. Properly sized reversible air conditioner: £1,575 – £3,675. These two items are almost always included in the price of a new office container — no need to quote them separately.
What connections should be planned on site?+
A single-phase electrical connection of 16 A (standard P17 socket), and ideally potable water supply + drainage if the space includes a kitchenette area. Without these connections, the shipping container office still functions autonomously if equipped with a generator.
What VAT rate applies to a shipping container office?+
For an ordinary domestic supply taxed at the standard rate, the indicative country rate is 20 %. Check the invoice, place of taxation, special schemes and cross-border treatment. Recovery depends on use for activities carrying deduction entitlement and your VAT regime; depreciation or tax relief has no universal container period.
Also worth seeing
Your quote for a site cabin
Up to 5 quotes compared subject to supplier availability : 20' or 40', standard or premium fit-out, purchase or rental.