Southern England’s leader in shipping containers and site cabins
Our Depots - Southampton
Storage Containers & Site Cabin Hire & Sales in Southampton
Our Southampton depot is located within Marchwood Industrial Estate. Situated on the western shore of Southampton Water, Marchwood has a long history of supporting shipping and transport, making it an ideal base for Storage on Site’s head office and primary operational depot. We have called Marchwood Industrial Estate ‘home’ for 10 years, with three plots in the estate which facilitate our offices, sales fleet, containers for hire, lorry park, and container conversion bay.
As the home of our main offices, our Southampton depot serves as the heart of our family-run business. From here, our experienced team coordinates container deliveries, site accommodation hire, container conversions and customer support across the South of England. Our strategic location provides excellent access to Southampton, Portsmouth, Bournemouth, Winchester and Salisbury, as well as Dorset, Bristol, Oxford, and Berkshire.
From our depot in Marchwood, our trusted fleet of specialist vehicles and experienced HGV drivers deliver storage containers and site cabins throughout the South Coast and beyond. Located just minutes from the M27 and with direct access to the M3, A31 and A36, our Southampton depot allows us to provide fast, efficient delivery to both urban and rural locations across the South.
Storage on Site offers a complete service for storage container hire, container sales and site accommodation throughout Hampshire and the surrounding counties. Our Southampton depot holds extensive stock of containers and site cabins, ensuring rapid availability for domestic customers, construction companies, schools, local authorities and businesses throughout the region.
With the cost of fuel and transport continuing to impact delivery charges, Storage on Site is committed to keeping container hire and container sales as competitive as possible. Operating from both Southampton and Kent allows us to position stock closer to our customers, reducing transport distances and helping us offer competitive delivery prices across Southern England.
Our Southampton depot is also home to our dedicated container conversion, repair, and maintenance facilities. Whether a container requires refurbishment, modification or specialist conversion work, our experienced team can carry out everything from minor repairs to complete bespoke container transformation projects. This enables us to maintain high standards across our hire fleet while delivering custom container solutions tailored to individual customer requirements.
Fast delivery with SOS owned trucks, no 3rd parties
No hidden extras • Family-owned business • Price guarantee
Storage Containers for Hire in Southampton
Storage on Site offers a comprehensive range of storage containers for hire in Southampton, Hampshire and the surrounding areas. With container sizes ranging from 8ft to 40ft, alongside specialist options such as High Cube Containers and Full Side Access Containers, we can provide secure storage solutions for virtually any application.
Our popular 20ft container hire in Southampton provides a versatile and cost-effective storage option for businesses, construction projects and domestic customers alike. Hiring a shipping container from Storage on Site is straightforward, with our team arranging fast delivery directly from our Southampton depot to your site.
Site Cabins for Hire in Southampton
If you’re looking for site office hire in Southampton, drying room hire in Hampshire, welfare units or canteen cabins, Storage on Site can help. Our range of portable cabins provides practical and comfortable facilities designed to keep construction sites, infrastructure projects and temporary workplaces operating efficiently.
From single office cabins to complete welfare solutions, our Southampton depot supplies site accommodation throughout Hampshire, Dorset, Wiltshire and the South Coast.
Storage Containers for Sale in Southampton
Storage on Site also offers a wide range of shipping containers for sale in Southampton and across Southern England. Whether you’re looking for a one-trip container for secure long-term storage, a High Cube container for additional capacity, or multiple containers for commercial use, we can provide the right solution.
Buy shipping containers in Southampton from our friendly, family-run team. With our own fleet of specialist delivery vehicles, we can place your container exactly where you need it, quickly and efficiently.
Portable Toilet Hire in Southampton
Storage on Site offers portable toilet hire in Southampton alongside our storage containers, site cabins and welfare facilities. From chemical toilet hire for short-term projects to mains-connected toilet blocks for larger sites, we provide practical welfare solutions to help keep your workforce comfortable and compliant.
Our portable toilet hire service is available throughout Hampshire and the South Coast, with fast delivery and collection arranged by our experienced team.
Shipping Container Conversions in Southampton
If you’re looking for a shipping container conversion company in Southampton, Storage on Site can help. Our in-house conversion team designs and manufactures bespoke container solutions for a wide range of applications.
Our container conversion projects include lined containers, workshop containers, welfare units, container offices, retail units, timber-clad containers and fully customised solutions. Working from our Southampton depot allows us to oversee projects from concept through to completion while maintaining complete quality control throughout the build process.
How to Find Our Southampton Depot
Our Southampton depot is located within Marchwood Industrial Estate, just off the A326 between Southampton and Hythe. From Junction 2 of the M27, follow signs for Totton and Marchwood before joining the A326 southbound. Continue through Marchwood and follow local signage into Marchwood Industrial Estate. Our depot is located on the right hand side of North Road in the industrial estate, opposite KJ’s Cafe.
The depot is easily accessible from Southampton, the New Forest, Portsmouth, Winchester, Bournemouth and the wider South Coast region, making it a convenient collection point and operational hub for customers across Southern England.
It's simple to order with SOS.
Here's the simple 4 step process...
1. Make an enquiry
Call us on 023 8033 2266 or use an enquiry form, providing your requirements.
2. We’ll contact you
One of our experts will contact you to discuss your options, provide advice and confirm your cost.
3. Delivery date confirmed
After discussing the details and on your approval, your order is booked and delivery is confirmed.
4. You receive your order
Your order will be shipped to you on your confirmed delivery date and placed exactly where required, easy!
Why choose SOS?
✅ Family-Run, Customer-First Approach
✅ Own Fleet, Point-to-Point Delivery
✅ Expert Guidance & Professionalism
✅ Fast, Flexible Delivery Across the South of the UK
✅ Quality, Security & Cleanliness
✅ End-to-End Solutions (Sales, Hire, Mods)
✅ Wide Range of Container Sizes in Stock Now
Call us today on 023 8033 2266
