Whether you’re storing family furniture during a move or safeguarding valuable business stock, one question stands out: are self storage units safe? It’s a fair concern—you’re handing over your belongings to someone else’s facility, often for weeks or months at a time. So, how do you really know your items are protected?
Let’s explore what self storage security features you should look for, the questions to ask, and the steps you can take to ensure your belongings are in the safest possible hands.
Why Storage Security Matters More Than You Think
Before we dive into door locks and alarms, let’s clarify why this matters. Security isn’t just about theft prevention—it’s about peace of mind. People use self storage for everything from heirlooms and furniture to sensitive documents and electronics. So when asking how secure is self storage, the answer depends entirely on what protections a facility has in place.
Are Self Storage Units Safe? Here’s What to Look For
Let’s answer the question head-on: are self storage units safe in general? Yes, but only if you choose the right provider. Here’s what sets a secure facility apart from the rest:
CCTV Surveillance
Any reputable storage site should have 24/7 CCTV coverage. Cameras should be strategically placed across entry points, hallways, and unit rows—not just at the front desk. If you’re still wondering are self storage units safe, ask the provider if their cameras are live-monitored or motion-activated.
Individual Unit Locks
Some storage units offer basic padlocks, while others use high-security cylinder locks or digital entry. The best facilities let you provide your own lock (or sell tamper-proof versions on site), giving you full control over access.
PIN-Coded Access
Facilities with PIN-coded gates or digital access points are far more secure. This limits access to active renters only. Bonus: systems that log entry times give extra transparency—great for answering the question how secure is self storage really?
Staff Presence and Patrols
While technology matters, don’t underestimate the human element. Facilities with on-site staff or frequent patrols add another layer of deterrence. Ask if staff are present during business hours or overnight.
Cleanliness and Maintenance
It may seem unrelated, but a clean and well-kept site usually reflects a facility that cares about safety too. Damaged fencing, broken lights, or overgrown hedges could all signal security gaps.
New to self storage? We highly recommend that you read this insightful storage guide for beginners.
Are Self Storage Units Safe Without Insurance? Here’s the Truth
Even at the most secure self storage facilities—with CCTV, coded gate access, alarm systems and strict staff protocols—your items aren’t protected against every possible risk. Fires, floods, theft, or accidental damage can happen, even in rare cases. That’s where insurance plays a crucial role.
Some facilities include insurance in your rental plan, while others expect you to organise your own. Either way, it’s essential to understand exactly what’s covered. Are you insured for high-value electronics? Furniture? Sentimental items like photos or heirlooms?
Self storage insurance isn’t just a formality—it’s peace of mind. If you’re asking, “Are self storage units safe without it?” the safest answer is: not entirely. Protect your possessions with the same care you’d give them at home.
Are Self Storage Units Safe for Long-Term Use?
Yes—if you choose wisely and prepare properly. The best self storage units are designed with long-term security and preservation in mind. But there’s a big difference between simply locking up your belongings and protecting them over months or even years.
Long-term safety isn’t just about keeping people out—it’s also about preventing issues like damp, pests, or temperature fluctuations that can damage furniture, documents, or electronics over time. Ask about maintenance protocols—do they inspect for leaks or infestations? What happens if there’s a power outage or storm?
If you’re asking, “Are self storage units safe for long-term use?” the answer is: they can be but only if you do your research, use protective packing materials, and stay in communication with the facility.
For extra peace of mind, pop in periodically to check on your things—or choose a provider that offers digital access logs or virtual monitoring updates.

Self Storage Security Features to Compare Before Booking
If you’re shopping around after asking “Are self storage units safe?”, create a comparison list. Are there manned hours? Do they use motion sensors? Is the car park gated? The more questions you ask, the clearer the answer becomes to are self storage units safe for your needs.
Security Checklist Before Booking:
- 24/7 CCTV coverage across all main areas
- Unit locks (padlock, cylinder, or electronic)
- Personal PIN-code or secure key entry
- Staff on-site or regular patrols
- Clean, well-lit facilities
- Insurance requirements or options
Are Self Storage Units Safe? Don’t Forget About Your Own Responsibilities
- No matter how secure a facility is, some responsibility still falls on you:
- Don’t store prohibited items (flammables, perishables, weapons).
- Don’t leave units partially unlocked or share your PIN.
- Label boxes clearly and keep your own inventory.
Remember: how secure is self storage often depends on both the facility and the renter. Here is some expert advice on storage rules and the cost of self storage.
Are Self Storage Units Safe In All Locations?
Urban or rural, the location of your facility plays a major role in overall security. So, are self storage units safe everywhere? Not always—and that’s why doing your homework matters.
In city centres, you’ll often find more lighting, higher foot traffic, and more comprehensive CCTV systems. But busy doesn’t always mean better. Higher population density can also increase the risk of opportunistic theft if the facility isn’t well-managed.
In rural or out-of-town areas, storage sites may benefit from quieter surroundings and less temptation for criminals, but they can be more vulnerable if fencing, gates, or surveillance are lacking. That makes physical barriers and monitored access even more important.
Always:
- Check online reviews for red flags about break-ins or poor lighting.
- Use Street View to scout the surrounding area.
- Ask about lighting, access control and staff presence.
According to the Office for National Statistics, theft-related crimes are still among the most common in the UK, which makes choosing a self storage facility with modern security features more important than ever.
Final Thoughts: Are Self Storage Units Safe?
So, are self storage units safe? The best ones absolutely are—but not all facilities are created equal. Use the checklist above, do your research, and always ask about security features before signing anything.
If you’re storing something valuable enough to worry about, it’s valuable enough to store securely. Contact us today for more information or to get a quote.