Shipping Container Sizes and Dimensions

At Hawley Logistics, we provide reliable road and container freight logistics services for businesses shipping goods across the UK and internationally. Understanding container sizes and load capacities is essential when planning ocean freight or intermodal transport.

This guide outlines the most commonly used shipping container dimensions, including 20ft and 40ft containers, high cube containers, and extended 45ft containers. These measurements help businesses choose the most suitable container for their cargo, ensuring safe, compliant, and cost-effective freight transport.

 

Type Internal Dimensions (L x W x H) in metres Max loading weight kgs
20’ Standard 5.89 x 2.35 x 2.36 21700
40’ Standard 12.05 x 2.35 x 2.36 26500
40’ High Cube 12.05 x 2.35 x 2.69 26500
45’ High Cube 13.56 x 2.35 x 2.69 26500

*Please note maximum weights may vary depending on the country shipping to/from due to local regulations, please contact us
for more information.

Other containers (hardtop, refrigerated, open top, flat rack, are available on request).

Standard Shipping Containers

20ft Standard Container
The 20-foot container is one of the most widely used containers in international shipping. It is ideal for dense cargo such as machinery, building materials, and palletised goods.

40ft Standard Container
A 40-foot container offers double the length of a 20ft unit, making it suitable for larger shipments and lighter goods requiring additional space.

High Cube Containers
High cube containers provide an additional 30cm of height compared to standard containers. They are commonly used for bulky cargo or shipments that require greater internal volume.

Road and Container Freight Logistics

Specialist Shipping Containers

In addition to standard containers, Hawley Logistics can provide specialist containers depending on your cargo requirements.

Refrigerated Containers 
Temperature-controlled containers used for transporting food, pharmaceuticals, and perishable goods.

Open Top Containers
Ideal for oversized cargo that cannot be easily loaded through standard container doors.

Flat Rack Containers
Used for heavy machinery, vehicles, or industrial equipment.

Hardtop Containers
Designed for cargo requiring top loading via crane.

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    Why Choosing the Right Container Size Matters

    Selecting the correct shipping container size is essential for ensuring your cargo is transported safely, efficiently, and cost-effectively. Using a container that is too small can lead to loading issues, potential damage to goods, or the need for multiple shipments. On the other hand, choosing a container that is larger than necessary can increase freight costs and reduce the overall efficiency of your shipment.

    By matching your cargo to the most appropriate container size, businesses can maximise available space, minimise transport costs, and ensure goods are packed securely for road, sea, or intermodal transport.

    When deciding which container to use, consider the following factors:

    Cargo volume and weight
    Both the physical size and total weight of your goods will determine the most suitable container.

    Type of goods being transported
    Certain products may require specialist containers such as refrigerated units, flat racks, or open-top containers.

    Loading and unloading requirements
    Oversized or heavy cargo may need containers that allow crane loading or side access.

    Shipping routes and regulations
    Weight limits and transport regulations can vary depending on the country of origin or destination.

    If you’re unsure which container best suits your shipment, the team at Hawley Logistics can advise on the most efficient container and transport solution for your cargo.

    Container Freight Solutions From Hawley Logistics

    With over 35 years of experience in international freight forwarding and container logistics, Hawley Logistics supports businesses with reliable container transport solutions throughout the UK and worldwide.

    Our experienced team can advise on:

    • Container selection
    • Import and export shipping
    • Customs clearance
    • Road haulage coordination
    • Specialist cargo handling
    • Full and part-load container shipping

    Container Shipping FAQs

    The 20ft and 40ft standard containers are the most widely used containers in international freight shipping.

    A high cube container is approximately 30cm taller than a standard shipping container, providing additional cargo volume.

    Maximum loading weights vary depending on the container type and country regulations. Hawley Logistics can advise on specific shipment requirements.

    If you need refrigerated containers for temperature-sensitive cargo including food, pharmaceuticals, and perishable goods – then please contact us to discuss your needs.

    Open top and flat rack containers are commonly used for oversized or heavy cargo that cannot fit into standard containers.

    Yes. Once containers arrive at port, they are often transported inland using road haulage services. Hawley Logistics can coordinate container collection, nationwide delivery, and onward transport throughout the UK or Europe.

    Absolutely. Hawley Logistics supports businesses with both import and export shipping, including container selection, freight forwarding, customs formalities, and transport coordination.