20ft Storage Containers

Key Factors to Consider Before Buying a Shipping Container

Choosing the right shipping container can transform your storage, business, or construction plans. But before diving into a purchase, it’s crucial to understand the essential considerations that ensure you get the best value for your investment. Here's a clear and practical guide to help you make the right choice.

1. Assess the Space You Have

Shipping containers are typically 8 feet wide and 8.6 feet tall, with standard lengths of 20 or 40 feet. Before purchasing, ensure you have enough ground space and about 110–120 feet of straight clearance for delivery trucks to position your container safely. Overhanging wires, tight gateways, and uneven surfaces could complicate installation.

2. Choose the Right Container Size

The size of your container depends on your intended use. A 20ft container is portable and ideal for household storage or small offices. A 40ft container offers maximum space, perfect for inventory, construction equipment, or even full conversions like container homes or workshops.

3. Understand Container Quality Grades

There are several container conditions to choose from:

  • New (One-Trip) Containers: Minimal wear, often nearly perfect, but higher cost.
  • Cargo-Worthy Containers: Used but structurally sound, suitable for shipping and secure storage.
  • Wind and Watertight (WWT): This is great for storage but not certified for shipping; it may have minor imperfections.
  • As-Is Containers: These are the cheapest options, but they have visible damage. They are best for projects where appearances or minor repairs are acceptable.

Select based on your budget and project demands. For top-quality long-term use, newer grades are highly recommended.

4. Plan for Delivery Logistics

Will you need the container delivered and offloaded at your site? If so, be prepared to pay additional delivery fees unless you have lifting equipment like a crane or forklift. Professional delivery ensures safe placement, especially for challenging sites. See our delivery guidelines for tips.

5. Consider Security Features

All containers are made from durable Corten steel, offering superb security. However, add a lockbox to shield your padlock from bolt cutters and tampering for extra peace of mind, especially on remote sites. Custom security upgrades are available for higher-risk environments.

6. Account for Future Modifications and Maintenance

Depending on your project, you may need custom modifications such as:

  • Roll-up or personnel doors
  • Windows or ventilation systems
  • Interior lining or insulation

Also, while Corten steel is rust-resistant, minor maintenance like repainting will help preserve the container’s lifespan and appearance.

Final Thoughts: Calculate Total Ownership Costs

Besides the purchase price, factor in delivery costs, potential modifications, and maintenance when budgeting. Coastal depots generally offer cheaper containers, but transport costs inland can add up. Always compare multiple quotes carefully before committing.

Talk to the Experts at Shipping Containers of London

Whether buying your first container or expanding your fleet, our team provides expert guidance, fast delivery, and a wide range of options to suit every need. Contact us today:

  • 📞 Tel: 0330 0130 636
  • 📧 Email: This email address is being protected from spambots. You need JavaScript enabled to view it.
  • 🔗 Request your free container quote

A few of our Trustpilot reviews.

Amazing Service

Jeremy and the Team were very easy to work with. extremely quick to respond to our needs and the overall delivery was spot on. The container supplied was brand new and exceptionally clean, ready for our items to be stored safely and securely.

What a refreshing experience

What a totally, refreshingly, brilliant company to deal with. They do what they say they will do at a time they say they will do it. Completely up front about everything: quality, cost, delivery etc. Nothing hidden. They accommodate the customer as far as humanly possible and their communications are spot on. I wish more companies were like this one.

20' x 8' Container Delivery

The service from this company was excellent. We were working to tight deadlines and Jeremy was incredibly prompt in his communication, from the initial quote to the follow up email, to check everything had been received. He phoned the haulier and arranged a delivery around our schedule and Andy (the driver), kept us informed, so we knew exactly when he was arriving.

A professional company, that I would recommend highly.