
Shipping Container Garden Office Conversions
At Containers 4 Sale UK, we’re genuinely passionate about shipping container conversions. It’s not just our core business — we love the creativity and flexibility
Article Written By: Bobby Addis
Date: 01/11/2024
First of all, shipping containers have several different names, depending on where you are in the world. In the UK, we tend to use ‘shipping container’ to describe the containers that are used in international shipping. These containers have very specific criteria to be described as a ‘shipping container’ – such as:
All the shipping containers for sale on Containers4Sale on the Shipping container page have a CSC Plate and are therefore ‘cargo worthy’ and suitable for international shipping. We offer both 20ft shipping containers and 40ft shipping containers for sale.
Storage containers are shipping containers without the CSC Plate, and therefore are unsuitable for international shipping because they do not conform to the ISO standards for international shipping.
They can still be transported by lorry within the UK, but loading one onto a ship for international shipping would violate international regulations.
Typically, shipping containers are repurposed as storage containers once they can no longer be used for international shipping. This allows them to have a long and useful life as storage units. By being reused or repurposed, they become environmentally friendly and sustainable options for storage, eliminating the need to construct new storage facilities from scratch.
Purchasing a storage container rather than a shipping container offers several key benefits, especially for domestic or business use. Storage containers are often cleaner, more presentable, and tailored for easy on-site access, making them ideal for storing tools, equipment, or household items.
Unlike shipping containers, which are built for international freight and may show signs of heavy wear, storage containers are typically kept in better condition and may include features such as ventilation, shelving, or easier-to-use doors. They also come in a wider range of sizes and finishes suited to non-industrial environments, offering a more convenient and aesthetically pleasing solution for everyday storage needs.
As stated, the main difference between shipping containers and storage containers is purely whether the container conforms to ISO standards for international shipping. Additionally, both types of containers can withstand extreme weather thanks to their construction from weather-resistant steel. Both shipping and storage containers are highly secure – they have been designed to be kept in depots all over the globe, so security is vitally important. They are designed to keep rodents and other pests out, when you consider how many rats there are at ports all over the world then you will understand why shipping containers are designed to keep those horrible little critters out!
The only tangible difference between a shipping container and a storage container is the CSC Plate proving the ISO certification – and if you don’t need to transport the container in international waters then that certification is not required.

At Containers 4 Sale UK, we’re genuinely passionate about shipping container conversions. It’s not just our core business — we love the creativity and flexibility

Refrigerated containers, also known as portable cold storage units or “reefers”, are equipped with advanced refrigeration systems that keep the internal environment precisely controlled. They’re
Containers 4 Sale UK Ltd Riverside Business Centre Fort Road, Tilbury, Essex, RM18 7ND
enquiries@containers4saleuk.com
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Containers 4 Sale UK Ltd Riverside Business Centre Fort Road, Tilbury, Essex, RM18 7ND
01708 558999
enquiries@containers4saleuk.com
At C4S we supply containers for sale and hire nationwide. We can arrange delivery to your premises anywhere in the UK. Alternatively, customers can arrange their own collection from one of our many depots. We’re a multi-award winning company with many years of industry experience.
© Containers 4 Sale UK Ltd 2025. All Rights Reserved. All calls are monitored and recorded for training and quality purposes.