Stockton Road, Sadberge, Darlington, Co. Durham, DL2 1TD. 01740 62 99 99
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Common Mistakes When Buying a Storage Container

23rd May 2026

Buying a storage container is usually straightforward, but a few common mistakes can make the process harder than it needs to be. Most issues come down to size, condition, delivery access or expectations.

A little planning before you buy can save time, money and frustration.

Choosing the wrong size

One of the most common mistakes is buying a container that is too small. A 10ft container can be very useful, but it may fill quickly if you are storing bulky items.

On the other hand, a 40ft container may be more space than you need and harder to place on site. For many customers, a 20ft container is the best all-round starting point.

Not thinking about future storage

It is easy to buy for what you need today and forget what you may need in six months. If your business is growing, stock is seasonal, or tools and equipment keep increasing, allow some extra room.

A slightly larger container may be more useful long term.

Expecting used to look new

Used containers are practical, but they usually show signs of previous life. Dents, marks, faded paint and surface rust are normal.

If appearance matters, consider a new one-trip or refurbished option. If function matters more than looks, a used wind and watertight container can be a good choice.

Ignoring ground preparation

Containers need firm, level and well-drained ground. Poor ground can cause the container to sit unevenly, making the doors harder to open and close.

Prepare the base before delivery and make sure the corners are supported properly.

Forgetting delivery access

The container may fit, but can the lorry reach the location safely? Narrow gates, tight turns, parked vehicles, low trees, overhead cables and soft ground can all create issues.

Send photos and measurements if access may be tight.

Not checking door operation

Doors matter, especially if you will use the container daily. Before buying used, check that the doors open and close and that the locking bars work.

Once delivered, keep the container level and maintain hinges and locking gear.

Poor internal organisation

A container can quickly become a cluttered box if there is no plan. Use shelving, pallets, labels and a clear walkway. Keep frequently used items near the front.

This turns the container into useful storage rather than a place where things disappear.

FAQs

What is the biggest mistake when buying a container?

Choosing the wrong size or not planning delivery access properly.

Should I view a used container first?

Yes, viewing is helpful because used container condition can vary.

Is a 20ft container a safe choice?

For many customers, yes. It is the most popular general storage size.

Do containers need level ground?

Yes, level ground helps the doors work properly and supports the structure.

Should I buy new or used?

That depends on budget, appearance needs, storage use and expected lifespan.

Gentle call to action

If you are buying your first container, visit the Darlington A66 depot to compare sizes and condition before choosing.

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