Inside the Magnavale cold store near Grantham, the air felt like a different season. Workers who had spent hours in sweltering conditions said stepping into the -18C space brought instant relief from the heat outside.
Scene inside the cold store
Walking into the cold store, the change is immediate. Metal racking and stacked pallets line the aisles; a low hum from the refrigeration units fills the space and a pale frost edges some surfaces.
The temperature inside is reported at about -18C, an environment designed for frozen goods rather than human comfort. For staff on a hot shift, even a short stay inside can feel like a sudden shift in weather.
How staff describe the space
Staff accounts underline the stark contrast with outdoor heat. One worker summed it up simply as a “giant freezer,” a brief phrase that captured both the physical reality and the relief it provided.
Workers said they used the space for short, practical pauses to cool down before returning to duties. Those breaks were described as temporary respites rather than formal rest facilities.
Safety and work rules in cold storage
Cold storage areas are managed with clear safety rules. Employers typically require protective clothing such as insulated coats and gloves, and they rotate staff to limit time spent in very low temperatures.
At around -18C, the priority of the space remains preservation of goods. Any time staff spend inside should follow workplace guidance so cooling breaks do not interfere with food-safety procedures or safe operations.
Local context and why it matters
Magnavale is near Grantham, where an extended period of high temperatures has placed extra pressure on outdoor and non-climate-controlled work. The heatwave has pushed employers and staff to find practical ways to manage heat exposure while keeping operations running.
This brief glimpse matters because it shows how ordinary workplaces adapt in real time. For many people on site, moments in a cold store are short but tangible relief during sustained high temperatures.
Key takeaways
- Workers at Magnavale reported the cold store felt like a “giant freezer” and provided temporary relief from the heat.
- The temperature inside is reported at about -18C; that figure comes from BBC News coverage of the site.
- Cold stores are designed for preservation. Staff use should follow safety rules, including protective clothing and rotation to limit exposure.
BBC News reports that the space was around -18C during the heatwave. Read the BBC report here: Inside the cold store where it’s -18C in a heatwave — BBC News. The temperature and staff comments are taken from that coverage and have not been independently verified by this outlet.
