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Temporary Cold Storage Solutions Using Shipping Containers (UK Guide)

Interior of 20ft used marine reefer container with doors open, showing insulated walls and T-section aluminium floor

Temporary cold storage solutions using shipping containers provide a fast, flexible way to store chilled or frozen goods without building a permanent cold room. Refrigerated shipping containers can be delivered, powered, and operational within hours, making them ideal for events, seasonal demand, and short-term storage across the UK.

40ft new high cube refrigerated container with open doors and internal PVC strip curtain for temperature control.

What Are Temporary Cold Storage Solutions?

Temporary cold storage solutions are short-term or flexible temperature-controlled storage systems used when permanent cold rooms are impractical, too expensive, or unnecessary.

In the UK, the most reliable temporary option is a refrigerated shipping container, commonly known as a reefer. These units are purpose-built for transporting perishable goods globally and are now widely used for static cold storage.

They are designed to maintain stable internal temperatures regardless of external weather conditions.

Doors of a 20ft new one trip reefer container showing weight capacity and safety labels.

Why Shipping Containers Are Ideal for Temporary Cold Storage

Refrigerated shipping containers are used because they solve several problems at once:

  • No construction or planning delays
  • Rapid delivery and setup
  • Wide temperature range
  • Proven reliability in harsh environments
  • Can be removed once no longer needed

Unlike traditional cold rooms, containers arrive as a self-contained system.

Interior of a 40ft new high cube refrigerated container, showing insulated walls and cooling system panel.

Temperature Range & Performance

Most refrigerated shipping containers can operate between:

  • –25°C to +25°C (model dependent)

This makes them suitable for:

  • Chilled storage
  • Frozen storage
  • Controlled ambient storage

Temperature is regulated by an onboard refrigeration unit with constant monitoring.

40ft used high cube reefer container side angle view with Cronos logo.

Temporary Cold Storage for Events & Festivals

One of the fastest-growing use cases in the UK is event-based cold storage.

Refrigerated containers are commonly used for:

  • Music festivals and summer events
  • Outdoor food markets
  • Car shows and exhibitions
  • Temporary bars and catering zones

They are particularly popular for events where large volumes of food or drink must be stored safely for short periods.

See More Information On Event Storage Here:
https://boshboxes.store/shipping-containers-for-events-storage/

Interior of a 20ft new one trip reefer container with stainless steel walls and insulated flooring.

Popular Container Sizes for Temporary Cold Storage

10ft Refrigerated Containers
  • Ideal for tight spaces
  • Common at small events or urban sites
  • Suitable for drinks, desserts, flowers
20ft Refrigerated Containers
  • Most popular temporary cold storage size
  • Strong balance of capacity and footprint
  • Widely used by caterers and event organisers

Check Out Our 20ft Used Reefers Here:
https://boshboxes.store/20ft-used-ex-marine-refrigerated-containers/

40ft High Cube Refrigerated Containers
  • Best for high-volume events and logistics
  • Extra internal height improves airflow and loading
  • Strong value for large-scale operations

Check Out Our 40ft Used High Cube Reefers Here:
https://boshboxes.store/40ft-used-high-cube-marine-refrigerated-containers/

Interior of 20ft used marine reefer container with doors open, showing insulated walls and T-section aluminium floor

Temporary vs Permanent Cold Storage

FeatureRefrigerated ContainerTraditional Cold Room
Setup timeHoursWeeks or months
PortabilityYesNo
Upfront costLowHigh
Planning requiredRareOften
RemovalSimplePermanent

For short-term needs, containers are almost always the more practical option.

Hire or Buy: Which Makes Sense for Temporary Use?

Hire a Refrigerated Container if:
  • Storage is seasonal
  • You are running events or pop-ups
  • You want maintenance included
  • You need flexibility
Buy a Refrigerated Container if:
  • You need repeated temporary storage
  • You want long-term control
  • You plan future resale
  • You want conversion options

Both options deliver the same cooling performance.

40ft used high cube reefer container side angle view with Cronos logo.

Power & Site Requirements

Before ordering temporary cold storage, consider:

  • 3-phase 32A power supply
  • Adequate ventilation around the refrigeration unit
  • Clear delivery access for a HIAB lorry
  • Level hardstanding ground

If unsure, this should always be checked before delivery.

Why Temporary Cold Storage Using Containers Works So Well

Shipping containers are engineered for:

  • Long operational life
  • Food-grade environments
  • Continuous temperature stability
  • Transport and relocation

This makes them uniquely suited to temporary cold storage where reliability matters more than appearance.

Bottom Line

Temporary cold storage solutions using shipping containers offer speed, flexibility, and cost control without the commitment of permanent cold rooms. For events, seasonal peaks, and short-term storage needs, refrigerated containers remain the most practical solution available in the UK.

If you are planning an event, expanding temporarily, or need fast cold storage without construction, refrigerated containers provide a proven, scalable answer.

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