Shipping Container Sizes in the UK and Around the Globe
Shipping containers aren't only used for cargo transport. From compact 8ft units to massive 45ft containers they can be transformed into various uses, from boutique and retail spaces to modern living and working spaces.
Sizes of containers are controlled by ISO regulations and knowing the precise dimensions of each type is essential in planning the transportation process and maximizing space efficiency.
Transport
Shipping containers come in a variety of sizes, designed to meet the requirements of various types of cargo. Each container size, from 8ft to 45ft, serves a distinct function in facilitating international trade and commerce. The options are endless and includes everything from repurposing containers to modern living spaces and offices to storage for agricultural equipment.
Although the dimensions of shipping containers could differ slightly, they all follow an established standard for height, width, and length. This allows them to be safely stacked in intermodal freight transport modes like trains, ships and road vehicles, without needing access to the cargo. The majority of shipping containers are built with a high-quality aluminium or steel material to protect against the elements, reducing the risk of damage during transportation.
Most containers have either an open lid or a closed one. Open-top containers can accommodate more cargo by allowing overfilling, while closed-top units are ideal for international shipping because they offer superior protection against the elements. The doors of a container can be made to lock into position providing additional security.
As the world of global trade continues to expand and evolve, the right shipping container size is essential for optimizing logistics. From the 20ft and 40ft standard shipping containers to specialised reefers for temperature-sensitive cargo, understanding the various options on offer will help businesses to streamline transport operations.
Shipping containers can be transported either domestically within the UK or internationally across continents, depending on the destination. The kind of shipping method you select will be determined by your cargo requirements and the restrictions on handling cargo.
The most commonly used method of shipping containers is by sea and many companies opting to ship their containers from their factory to port with containers on vessels. It is a cost-effective option to get your products from point A to point B. You don't have to hire cargo handlers or pay for special vehicles.
Storage
Shipping containers are a vital element of the global supply chain. They provide a standardised method to secure, pack and move cargo over huge distances, whether via railway, road or sea. These versatile containers are available in a range of sizes and styles to meet a variety of needs, from housing tools and equipment on construction sites to storing supplies and equipment in warehouses. The size of the container depends on the amount you intend to store. This can affect the storage options available to you.
There are many different types of storage containers, all of which are compliant with ISO standards and are safe to transport on cranes, ships, or trucks. Dry or general purpose containers are the most commonly used shipping containers. They are available in 20-foot- and 40-foot-long sizes with an internal height. High cube containers are 9 feet 6 inches taller and can offer substantial volume increase for taller items.
Reefers are a type of ISO container designed to transport goods in a controlled temperature. They can be used to transport a variety of items, including fresh produce and pharmaceuticals. They are typically used for long-haul transport and are usually customized to meet specific requirements.
Open top containers are another type of shipping container. They come with a removable roof, making it easy to load and unload freight. These containers are used to transport large loads that might not fit through the standard container doors. They are available in sizes of 20 feet and 40 feet. Containers with flat racks, which have side panels that fold down and can be transported on bed trucks are a different option.
Tank shipping containers are large metal canisters that can be used to store gas and liquids. They are made of durable steel and lined with impermeable material, which helps to protect the cargo from leakage and corrosion. Tank shipping containers are used to transport hazardous substances, like crude oil and chemicals.
Commercial
The shipping container has a long-standing history as a versatile instrument for securing, transporting and storing goods across the globe. Initially, they were designed to facilitate the simple task of moving cargo across oceans, they've since experienced a massive surge in popularity as a cost-effective option for various purposes. The wide range of sizes, ranging from compact 8ft units perfect for personal storage and boutique businesses, to huge containers with a height of 45ft, guarantees that there is a model available for every possible application.
Choosing the right freight container for your business requires careful consideration of internal and external dimensions. ISO container dimensions allow you to optimize the loading of your cargo and ensure compliance with shipping rules. It also can save you time and money, preventing the need to purchase multiple containers at the last minute or organize costly last-minute changes to shipping plans.
Shipping container sizes usually refer to their length and width, as well as the door's height. The dimensions are controlled to ensure that they are compatible with international shipping standards, and they can be transported across a variety of intermodal freight transportation modes that include rail, sea and road.
The most commonly used size of shipping containers is the 20ft unit. This is a preferred choice for international shipping and storage in the domestic market, as it offers plenty of space for cargo of medium size. With 10ft Storage Containers of approximately 29,800 pounds (approximately 20000 kilograms), it can comfortably take on a lot of equipment and goods.
A 10ft shipping container is a fantastic option for smaller businesses and can be easily modified to a variety of different uses. Depending on how the unit was cut down from its original shape and its design it could have an average payload of 3,700 to 4,200 pounds (approximately 2,400-2,900 kg).

Companies across the UK have been utilising shipping containers for both imaginative expansion and practical storage. The versatility of these containers is unmatched. They can be transformed into mobile kiosks, offices, or storage on site during construction projects. At Willbox, we have a wide selection of new and used shipping containers for hire or sale in the UK, enabling you to find the perfect container to meet your particular requirements.
Residential
Shipping containers are a versatile and durable solution for many different applications for residential and commercial use. The sturdy steel boxes can be used to construct studios, homes, offices and much more, and they're also a great option for temporary storage. Shipping container homes are fast becoming a popular choice for homeowners, and they're a cost-effective alternative to traditional home construction. There are several important factors to think about before choosing this option.
Modified shipping containers are used to construct homes. These are the same containers that cargo ships and trucks make use of for long-distance transportation. The containers are constructed with steel that has been galvanized or reinforced, and are designed to withstand the harshest weather conditions. They are also easy to customize and easily adaptable into whatever type of space you require. These features make shipping container homes an excellent option for homeowners looking to build a house that is affordable and sustainable.
Shipping containers are usually 20 feet or 40 feet long. These sizes allow them to be easily loaded and transported using a variety of modes of freight transportation, from train to ship. They are stackable and ideal for storage and shipping solutions.
There are different sizes of shipping containers. Willbox provides smaller 8-foot and 9-foot versions of these containers, which are perfect for small spaces or flexible storage requirements. These smaller containers can be made by cutting down the larger shipping container sizes and can be customized to meet your needs.
The general square footage of the shipping container is between 160 and 320 square feet, depending on whether you pick a high cube or regular model. The high cube container has 9.5-foot ceilings while the standard container has 8.2-foot ceilings. High-cube containers tend to be preferred because they can be fitted with insulation and run utilities without worries about running out space.
The most significant disadvantage of living in the container is that it's not as energy-efficient as a traditional house. This is a disadvantage which can be offset by the use of solar panels or other renewable energy sources. Another drawback is that it can be difficult to obtain an unsecured loan for a home built from a shipping container since lenders typically require that the containers be on an enduring foundation.