Description
Our Quality Guarantee
At TrustBoxCo, we are committed to supplying premium-quality shipping containers backed by exceptional customer service. With over 30 years of experience in the container industry, every container we sell is carefully inspected to ensure it meets its advertised condition and functional grade.
If the container you receive does not match the grade described on your order, we will arrange a replacement or provide a full refund, including delivery charges, at no additional cost.
When you choose TrustBoxCo, you receive a high-quality container backed by industry-leading warranties, transparent pricing, and lifetime customer support.
Container Grades
New / 1-Trip
Our highest-grade containers have only been used once to transport cargo from the factory. They are in like-new condition and include:
* 10-Year Structural Warranty
* 10-Year Leak Warranty
Cargo Worthy (CW)
Ideal for international shipping and secure storage.
* 5-Year Structural Warranty
* 5-Year Leak Warranty
Wind & Watertight (WWT)
Guaranteed to be structurally sound and weatherproof.
* 5-Year Structural Warranty
* 5-Year Leak Warranty
Economy
An affordable storage solution that prioritizes functionality.
* 1-Year Roof Leak Warranty
Every TrustBoxCo Order Includes
* Dual Inspection Process
* Transparent Pricing
* Protection Against Online Scams
* Lifetime Customer Support
* FREE Delivery Throughout England, Scotland, Wales & Northern Ireland
* The Exact Container Shown in the Product Photos Will Be Delivered (unless otherwise stated)
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40ft High Cube Mobile Office with Storage Shipping Container
This 40ft High Cube Mobile Office with Storage Shipping Container is built from a new 1-trip high cube shipping container, providing a practical combination of secure office space and large-capacity storage in one durable unit.
Designed for construction companies, industrial sites, commercial businesses, agricultural operations, logistics facilities, and remote work locations, this container offers a comfortable insulated office together with a spacious lockable storage area for tools, equipment, and materials.
The layout features approximately 18 feet of fully finished office space and 21 feet of secure storage, separated by an internal locking door for convenient access.
Built using premium materials and professional craftsmanship, this container is ready for immediate use and designed to provide reliable performance in all weather conditions.
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Included Features
* New 40ft High Cube 1-Trip Shipping Container
* Approximately 18ft Fully Finished Office Area
* Approximately 21ft Secure Storage Area
* Heavy-Duty 36” Steel Entry Door with Security Bar
* Two 32” × 36” Windows with Security Bars
* Complete Electrical Package
* 100 Amp Electrical Service Panel
* Interior LED Ceiling Lighting
* Exterior LED Floodlight
* Multiple Interior Electrical Outlets
* 50 Amp Generator Inlet
* 18,500 BTU Heating & Air Conditioning Unit
* Protective Security Frame and Weather Cover for A/C Unit
* Closed-Cell Spray Foam Insulation (10.5 R-Value) Throughout Office Area
* Interior Timber Framing
* Finished Smart Siding Interior Wall Panels
* Interior Trim Finish
* Interior Locking Swing Door Connecting Office and Storage Areas
* Durable Exterior Finish in New Container Tan (RAL1015)
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Optional Upgrades
TrustBoxCo also offers a range of optional upgrades to customize your container to your exact requirements.
Paint Options
* Standard Factory Finish
* Custom Paint Colours Available (Sherwin-Williams color code required)
Door Options
* 36” Steel Door with Deadbolt
* 48” Steel Door with Deadbolt
* Half-Glass Entry Door
* Sliding Glass Door
* French Doors
* Door Security Bar
* Solar Roof Vent
Storage Options
* Half-Length Hanging Shelving
* Full-Length Hanging Shelving
Additional custom modifications are available upon request. Contact TrustBoxCo to discuss your project requirements.
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Base Weight
16,500 lbs
External Dimensions
* Length: 40 ft
* Width: 8 ft
* Height: 9 ft 6 in (High Cube)
Internal Dimensions
* Length: 39 ft 4 in
* Width: 7 ft 7 in
* Height: 8 ft 9 in
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Delivery Information
TrustBoxCo provides FREE delivery throughout the United Kingdom, including England, Scotland, Wales, and Northern Ireland.
Every container is delivered using professional transport equipment operated by experienced drivers to ensure safe, efficient placement at your property or worksite.
Please ensure your site is properly prepared before delivery.
Delivery Requirements
* Minimum 130 ft of straight-line access for 40ft containers
* Minimum 10 ft width clearance
* Minimum 15 ft overhead driving clearance
* Minimum 22 ft unloading height clearance
* Firm, level ground suitable for heavy delivery vehicles
The purchaser or an authorised representative must be present to inspect and accept the delivery.
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Important Information
* FREE delivery is included throughout the United Kingdom.
* The exact container shown in the product listing will be delivered unless otherwise stated.
* Every container is professionally inspected before dispatch to ensure it meets our quality standards.
* Delivery dates are estimated and may vary depending on transport schedules, weather conditions, and destination.
* Customers are responsible for ensuring the delivery location is safe, accessible, and properly prepared before arrival.
* If delivery cannot be completed because of restricted access or an unsuitable site, additional charges may apply.
When you purchase from TrustBoxCo, you are investing in a premium-quality mobile office and storage container backed by industry-leading warranties, expert craftsmanship, professional customer service, and ongoing support for years to come.













Emma T. – Birmingham, UK –
“I was initially hesitant about ordering a shipping
container online, but TrustBoxCo made the
experience easy. They explained the delivery
process clearly, helped me choose the right
container, and everything arrived as promised. The
container is exactly what we needed for secure
storage. Excellent service from start to finish.”