A large fire that broke out at a Bedfordshire recycling facility was most likely caused by a lithium-ion battery, according to Bedfordshire Fire and Rescue Service. The incident highlights the growing fire risks associated with improper battery disposal and the importance of public awareness and professional training in lithium-ion and EV fire safety.
The blaze began on 4 July at the Elstow Waste Transfer Station and burned for six days before firefighters fully extinguished it on 10 July. The fire involved a substantial quantity of non-hazardous household recycling materials, which intensified the flames and made suppression efforts more challenging.
Structural Collapse and Investigation Findings
Following the fire, the affected building was deemed structurally unsafe and later demolished. Due to safety risks, fire investigators were unable to perform a detailed on-site examination. Instead, they analyzed CCTV footage, eyewitness accounts, and recovered materials to determine the cause.
Their findings pointed to an accidental ignition—most likely from a damaged or overheating lithium-ion battery that had been incorrectly discarded in household waste.
Industry Response: The Growing Challenge of Battery Disposal
Veolia, the operator of the Elstow site, emphasized that batteries placed in household bins are an increasingly common hazard across the waste management industry.
“Improper battery disposal remains one of the most significant fire risks we face,” said a Veolia spokesperson. “We are grateful for the rapid response of the emergency services and relieved that no one was injured. Our contingency plans are ensuring recycling and waste services continue while we rebuild the site.”
Multiple agencies—including Bedfordshire Police, the Environment Agency, and local councils—were involved in managing the incident and assessing environmental impacts.
Lithium-Ion Batteries: A Hidden Fire Hazard
Lithium-ion batteries are widely used in mobile phones, laptops, e-bikes, e-scooters, vapes, and other electronic devices. When these batteries are damaged, punctured, or exposed to heat, they can enter thermal runaway, leading to intense and unpredictable fires.
Bedfordshire Fire and Rescue Service reminded the public that lithium-ion batteries should never be disposed of with regular household rubbish or recycling.
“These batteries can ignite if crushed or overheated inside bin lorries or waste processing facilities,” the service warned.
The safest method is to use designated battery recycling points at supermarkets, electronics stores, or local waste centres.
Training and Preparedness for Lithium-Ion and EV Fires
The Elstow fire underscores the urgent need for specialized training in handling lithium-ion and electric vehicle (EV) fires. These incidents behave differently from traditional fires, requiring specific suppression tactics, isolation protocols, and thermal monitoring even after extinguishment.
Key lessons for firefighters and emergency responders include:
- Recognizing the early signs of lithium-ion battery failure, such as swelling or venting.
- Using appropriate extinguishing agents and cooling techniques.
- Understanding the risk of reignition due to residual energy or damaged cells.
- Implementing public education programs on safe storage and disposal.
Preventing Future Battery Fires
With the increasing popularity of electric vehicles and rechargeable devices, lithium-ion battery fires are expected to rise unless safe disposal practices and fire prevention measures are widely adopted.
Public cooperation—combined with ongoing EV fire safety training for first responders and waste management personnel—will be key to reducing the frequency and severity of such incidents.