Small shipping containers provide secure steel storage where space, access, or planning constraints prevent the use of larger 20ft or 40ft units. In the UK, small shipping containers UK typically refer to 6ft shipping containers and 8ft shipping containers designed for domestic, commercial, and site use. Compact in footprint but built from durable steel, they offer practical storage without sacrificing security.
Small steel storage containers are widely chosen for gardens, schools, trades, retail overflow, and tight-access construction sites.

| Size | External (L × W × H) | Internal (L × W × H) | Weight | Approx. Capacity |
|---|---|---|---|---|
| 6ft | 6ft 6in × 6ft 5in × 6ft 3in (1980mm × 1970mm × 1910mm) | 5ft 11in × 6ft 1in × 5ft 8in (1800mm × 1860mm × 1730mm) | 450kg | ~4.3m³ |
| 8ft | 8ft × 7ft 2in × 7ft 5in (2438mm × 2200mm × 2260mm) | 7ft 6in × 6ft 11in × 6ft 9in (2287mm × 2112mm × 2062mm) | 900kg | ~7.2m³ |
| 9ft | 9ft × 7ft 2in × 7ft 5in (2743mm × 2200mm × 2260mm) | 8ft 6in × 6ft 11in × 6ft 10in (2593mm × 2112mm × 2084mm) | 1020kg | ~8.9m³ |
6ft and 8ft storage containers are purpose-built compact steel units. 10ft shipping containers are full ISO-built or cut-down units and are covered in more detail on our 10ft Shipping Containers page.



A small shipping container is a compact steel storage unit designed primarily for secure ground-level storage rather than international freight.
Unlike larger ISO containers, most 6ft containers and 8ft containers are manufactured specifically for static storage. They retain:
Small secure storage containers provide significantly more protection than timber sheds or lightweight storage boxes.
6ft shipping containers are the smallest standard steel storage units commonly available in the UK.
They are ideal where:
Common uses include:
Their compact footprint makes them one of the easiest small containers for sale UK buyers to position on residential property.

8ft shipping containers provide a noticeable increase in usable storage space compared to 6ft units while remaining compact.
They are commonly selected for:
An 8ft storage container offers more internal height and length than a 6ft unit, making it easier to organise shelving and stacked items.
For many buyers, 8ft is the ideal balance between capacity and footprint.

All small shipping containers for sale UK-wide are built from heavy-duty steel panels with reinforced doors and marine-grade flooring.
Each unit features:
Every container is inspected before delivery to confirm door alignment and locking operation.
All units are supplied wind and watertight.
We supply:
New (One-Trip) Containers
Near-new condition with minimal cosmetic wear from transport. Supplied with a 5-year structural guarantee.
Used Containers
More cost-effective steel storage containers, may show surface wear but remain structurally sound. Supplied with a 12-month guarantee.
Both options are suitable for secure storage use across the UK.
The cost of small shipping containers UK depends on:
6ft containers typically cost less than 8ft containers due to material volume.
10ft containers sit in a different pricing category because they are ISO-built or structurally modified.
Final pricing depends on access constraints and delivery distance.
For accurate pricing, contact us with your postcode and preferred size.
We provide container delivery UK-wide using HIAB crane vehicles or flatbed transport.
Because of their size, 6ft and 8ft containers are often easier to position than larger units and may be suitable where 20ft containers cannot be delivered.
Before delivery, ensure:
See our container delivery UK guide for full access requirements.
Small storage containers are widely used by:
They provide secure steel storage in locations where space must be used efficiently.
Optional upgrades include:
These additions allow small containers for sale UK buyers to tailor units for long-term or visible use.
If you need:
A 10ft shipping container UK may be more suitable.
See our 10ft shipping containers page for full comparisons.

The right small shipping container depends on:
6ft containers suit tight domestic storage.
8ft containers suit trades and small sites.
10ft containers suit heavier-duty or longer-term applications.
If you are comparing small shipping containers or validating your decision, these guides explain cost, delivery access, weatherproofing, and security in more detail.
A clear overview of shipping container sizes UK, including what each size is best used for and how to choose.
https://boshboxes.store/shipping-container-sizes-uk-10ft-20ft-40ft/
A practical guide to typical UK pricing, including what affects cost across new and used shipping containers.
https://boshboxes.store/how-much-does-a-shipping-container-cost/
A plain-English breakdown of HIAB container delivery, what happens on the day, and why access matters.
https://boshboxes.store/hiab-container-delivery-explained/
A step-by-step guide to measuring gates, turns, and approach space before booking container delivery UK.
https://boshboxes.store/measure-access-for-shipping-container-delivery/
A 6ft shipping container offers around 4.3m³ of internal space, which suits tools, garden machinery, and boxed storage. An 8ft shipping container offers around 7.2m³, making it more suitable for shelving, stacked items, and trade equipment. Capacity depends on packing method and whether shelving is installed.
In many cases, yes. Small shipping containers are often suitable for driveways because their footprint is compact. The deciding factor is usually delivery vehicle access, overhead clearance, and firm, level ground for HIAB offload. Access checks should always be completed before delivery.
Planning permission is not usually required for temporary storage use on private land, but rules vary by council, duration of placement, and intended use. If a small container is used for business activity or long-term installation, it is sensible to check local authority guidance first.
Yes, when supplied correctly. Bosh Boxes supplies small storage containers as wind and watertight, meaning doors seal correctly and the unit keeps out rain under normal UK conditions. Condensation management may still be required for sensitive items.
For most domestic buyers, an 8ft storage container offers the best balance between capacity and footprint. A 6ft container is ideal when space is very restricted. The right choice depends on what you are storing, how often you need access, and available ground space.



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