Flat Pack COSHH-Compliant Chemical Storage Units for Sale 

If you need a safe and compliant way to store chemicals, fuels, and hazardous substances, our flat pack COSHH storage units are the ideal choice. Designed to meet COSHH regulations and relevant legislation, they provide secure, fire-resistant, ventilated, and leak-proof storage to keep your site safe and compliant. 

These portable chemical storage units can be quickly assembled without special tools, making them perfect for construction sites, factories, agricultural use and laboratories. Delivered flat packed, they are easy to transport and install, even in restricted-access locations across Great Britain

Why Choose Our Flat Pack Chemical Storage Units?

Our portable COSHH containers meet the highest standards of safety and usability: 

  • Fully COSHH Compliant – Designed to meet all legislative requirements for storing hazardous fuels and chemicals. Units are supplied with the correct hazard warning signage. 
  • Strong & Secure – Built with heavy-duty double doors, 5-lever deadlocks, and jemmy-proof joins for maximum protection. 
  • Purpose-Built Design – Open steel floor with a suspended grate allows spills to drain into an integral bunded sump container for safe containment. 
  • Quick Assembly & Easy Delivery – Can be installed in under an hour without specialist equipment. 
  • Portable & Flexible – Can be dismantled and relocated without compromising structure. 
  • Guaranteed Quality – CE marked and backed by a 5-year guarantee.  

Flat Pack Chemical Storage Unit Sizes 

Our COSHH-compliant flat pack storage units are available in: 

Feature2×2 metres2×3 metres2×4 metres
External FinishGalvanised with Powder Coated Doors Sump and RoofGalvanised with Powder Coated Doors Sump and RoofGalvanised with Powder Coated Doors Sump and Roof
Length (approx.)2350mm3165mm4165mm
Width (approx.)2250mm2250mm2250mm
Height flat-packed (approx.)300mm300mm300mm
Height assembled (approx.)2060mm2060mm2060mm
Weight (approx.)490kg595kg735kg
Door Width (approx.)1900mm1900mm1900mm

These sizes are designed for a variety of applications, from construction and manufacturing materials to scientific and agricultural chemicals

Flat Pack Chemical Storage Unit Features and Benefits 

Safe & Compliant Design 

Robust Construction 

Spill Protection 

Flexible Options 

Easy Handling & Delivery 

Request Your Quote Today 

If you’re looking for a COSHH-compliant flat pack chemical storage unit that is safe, portable, and built to last, we can help.  

Our team will recommend the best size and specification for your requirements and provide a competitive price.

S Jones Containers forklift truck stacking shipping containers at the Aldridge, Walsall depot for container hire and storage solutions

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Simply enter your details below, and you’ll receive a price quote on the shipping container that’s right for you. With a range of single trip (new) and used shipping containers for sale, we provide quality storage solutions for all budgets and needs.

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Are flat pack chemical storage units fully COSHH compliant?

Yes, all of our flat pack chemical storage units are fully COSHH compliant. Each unit is supplied with the correct hazard warning signage and includes built-in features such as ventilation, fire resistance, and a bunded sump floor to ensure safe and compliant use. 

How are flat pack chemical storage units delivered and installed?

Each unit is delivered flat packed for simple and cost-effective transport across Great Britain (England, Scotland, and Wales). Assembly typically takes less than an hour, though we recommend two or more people for safe installation. If preferred, we can also arrange for a professional assembly service on delivery for an additional charge. 

How secure are chemical storage units?

Our COSHH chemical storage containers are designed with security in mind. They feature heavy-duty double doors, 5-lever deadlocks, and jemmy-proof joints to prevent forced entry and protect hazardous substances from unauthorised access. This makes them a trusted solution for secure on-site storage. 

What accessories are available for chemical storage flat pack units?

Our chemical storage units can be fitted with ramps for easier loading and unloading, as well as shelf kits to help organise smaller containers and materials. If you would like to add these accessories to your unit, please make a note of this when filling out the form.  

Some of Our Valued Customers

What Our Customers Say

Patrick26th November 2025

Unfortunately our delivery was delayed by several hours but the driver made up for lost time, he was very polite and proffessional and sited the container inch perfect.

Rose25th November 2025

I was treated extremely well they took care of what I needed without any fuss.

Nancie24th October 2025

I cannot thank the staff at S Jones Containers enough. Everyone I spoke to went over and above to help. The containers were ordered and delivered in a very timely manner. We were kept informed at all times. The containers arrived at the time expected and were very easy to install. Thank you to everyone at S Jones Containers. I would highly recommend this company, it was a pleasure doing business with them.

Christine1st August 2025

Shazia was helpful from my first enquiry to the delivery of my container. She sorted any query and enabled me to buy exactly what I was looking for. The driver who delivered container was also a credit to his company. Nothing was too much trouble and everything done with a smile .

Phil20th June 2025

Got in touch with Shazia at the depot she organised everything delivery was a bit worrying as the area was tight but the delivery guy was amazing and got them exactly where we wanted them ,, all a very good service provided