Once the workhorses of global trade, shipping containers have found a remarkable second life across the UK. Built from Corten steel to survive ocean conditions, they offer an instant, secure and all-weather lock-up for everything from house-move furniture to business stock and machinery.
Standard Dimensions
All shipping containers are built to international ISO standards with a standard 8ft width. The most common UK sizes are:
| Size | External Length | Floor Area |
|---|---|---|
| 10ft | 3.05m | 6.7 sq m |
| 20ft | 6.06m | 13.9 sq m |
| 40ft | 12.19m | 28.3 sq m |
High-cube containers add an extra foot of height (up to 9ft 6in) — useful for taller items or conversions.
Buying a Container
The ideal option for long-term storage on private land. Sources include dedicated container suppliers (nationwide and regional), direct from shipping depots, and refurbished or customised suppliers. New ("one-trip") containers have minimal wear; used containers offer more budget-friendly options. Always ask for photos and a 12-month wind-and-watertight warranty before committing.
Hiring a Container
Cost-effective for short-term use — renovations, temporary site storage, or clearing a home before sale. Many modern UK self-storage facilities now use containers, offering flexible and accessible units. National hire companies also offer containers from around 4 weeks minimum hire, with separate delivery and collection charges.
Container Insurance
Whether you own your container or rent space in a facility, insuring the contents is essential. Most containerised self-storage facilities require insurance as part of your rental agreement — but their in-house policy is not always the cheapest option. Independent storage insurance is often significantly cheaper. Compare storage insurance before defaulting to the facility's policy.
If the container is on your private property, check whether your home contents insurance offers any coverage extension for outbuildings — it is often limited or absent.
Creative Uses
Garden office/studio: A 10ft or 20ft unit converts easily into a secure, modern garden room or office.
Container homes: From single-unit tiny houses to multi-container luxury dwellings — a growing architectural trend.
Pop-up retail: Their mobility makes them ideal for temporary shops, bars or food stalls.
Workshops and garages: Secure storage for motorbikes, tools and valuable equipment.
Storing goods in a container? Compare self storage insurance on Compear — specialist cover from leading UK providers.
This article is for general information. Prices and availability of containers are indicative and subject to change. Verify current pricing and terms directly with suppliers. Correct at time of writing.