When you need secure storage or export capacity at scale, the 40ft container is the industry standard. We supply both new (one trip) and used 40ft containers across the UK, ready for delivery to your site.
Whether for commercial storage, overseas export, or container conversions, this is the most common largest size available.

| Size | External (L × W × H) | Internal (L × W × H) | Weight | Approx. Capacity |
|---|---|---|---|---|
| 40ft | 40ft × 8ft × 8ft 6in (12192mm × 2438mm × 2590mm) | 39ft 6in × 7ft 8in × 7ft 10in (12032mm × 2330mm × 2390mm) | ~3800kg | ~67.6m³ |
| 40ft High Cube | 40ft × 8ft × 9ft 6in (12192mm × 2438mm × 2896mm) | 39ft 6in × 7ft 8in × 8ft 10in (12032mm × 2330mm × 2690mm) | ~3900kg | ~76.3m³ |
Built from durable marine-grade Corten steel with full-length double doors, our 40ft containers can be CSC plated for export or ideal for storage, with a High Cube option adding around 320mm of extra internal height.



We offer:
New (One Trip): Used only once in transit. May show minor cosmetic dents or scuffs, but structurally excellent and ready for use.
Used: Cost-effective and functional. Fully inspected and repaired to standard where necessary.
Every unit comes with a wind & watertight guarantee: 12 months on used 5 years on new (one trip)
We deliver 40ft storage containers across the UK.
Choose from:
– Hiab delivery (crane offload)
– Flatbed (customer offload or forklift)
We’ll confirm access requirements, offload preference, and drop direction beforehand.
Need help with access? See our delivery guide »
These units are perfect for:
Construction storage – Ideal for keeping tools, machinery, and building materials secure on-site.
Bulk retail or stockpiling – Perfect for seasonal overflow or holding extra inventory.
Site offices & container conversions – Easily adapted into offices, workshops, or custom builds.
Overseas shipping or export – CSC plated versions available for international transport.
Add value to your 40ft container with:
Lockboxes & anti-vandal kits
Custom repainting
Insulation, racking & lining
Lighting kits & container electrics
Need a Container? We’ll Keep It Easy.
Call us on 01375 503890 or email sales@boshboxes.store for a quick, no-nonsense quote — delivery included anywhere in the UK.
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Still browsing?
Explore our full range of shipping containers for sale UK — from secure steel storage containers to refrigerated units, 20ft and 40ft sizes, plus custom builds — all available nationwide.
Order Your Container Today — The BOSH Way: fast delivery, fair prices, quality guaranteed.