
What Size Storage Unit Do I Need? A Complete UK Guide
What Size Storage Unit Do I Need? Choosing the right storage unit size can save you time, money, and stress. Whether you are moving house, renovating your home, decluttering, or…
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Choosing the right storage unit solution is essential for businesses looking to stay organised, improve efficiency, and reduce operational costs. Whether you’re growing, restructuring, or simply trying to streamline your space, understanding the difference between onsite storage units and offsite storage units will help you make the best decision for your business.
This guide breaks down both options so you can choose the most practical, cost-effective storage setup.
Onsite storage refers to keeping your equipment, tools, stock, or documents directly at your business location. This might include:
With an onsite storage unit, your team can retrieve items instantly without travelling offsite. This is ideal for businesses that need fast, scaleable regular access to tools, stock, or materials.
Having your storage unit onsite reduces downtime, cuts out unnecessary travel, and improves workflow across your team.
When your storage unit is onsite, you control:
If you access your storage unit frequently, keeping it onsite is often more economical than paying for an external facility.
One major advantage that we see amongst our clients is that onsite storage units can be scaled quickly. Whether you add racking, reorganise your space, or install additional container storage units, expansion is straightforward and cost-effective.
Offsite storage units are located at external storage facilities. These are perfect for items you don’t need to access daily but want stored securely and professionally.
Beneficial for those who don’t have space in their current premises/ sites.
Most storage unit facilities offer some form of security service, these can be variable though and you should check access requirements with each site.
This makes offsite storage units ideal for valuable, sensitive, or temperature-sensitive items.
Offsite storage units are perfect for:
Moving rarely used items to an offsite storage unit keeps your main workspace clean, organised, and efficient. Keep in mind- out of sight, out of mind!
| Factor | Onsite Storage Unit | Offsite Storage Unit |
|---|---|---|
| Access | Immediate | Requires travel or arranged access |
| Best For | Daily-use or high-turnover items | Low-use, long-term storage |
| Cost | Low once installed | Ongoing rental fees can accumulate |
| Security | Controlled by your business | Professionally managed |
| Space Required | Needs onsite space available | No space required onsite |
Both onsite and offsite storage units offer big benefits, depending on your business needs. Many companies choose a hybrid storage strategy, using onsite units for daily-use items and offsite storage units for bulk, archived, or seasonal stock.
By choosing the right combination, you can increase efficiency, reduce clutter, and keep your operations running smoothly.
Ready when you are
Pick a size, choose how long you need it and see the price straight away. Or call the office and talk it through with a person.
George quotes prices but does not take bookings. Book at get a quote or call 0800 043 9302.