A mother and her two young children perished in a devastating blaze triggered by a modified e-bike at their Cambridge home on June 30, 2023. Gemma Germeney, 31, Lilly Peden, eight, and Oliver Peden, four, lost their lives in the incident. Their father, Scott Peden, remained in a coma for a month following the fire, and the family’s two dogs also died.
Inquest Reveals E-Bike as Fire Cause
Fire services initially identified a charging e-bike as the most likely ignition source. During a pre-inquest review, Cambridgeshire area coroner Elizabeth Gray stated, “I don’t think it’s disputed it was modified and caused the fire.”
Miles Bennett, representing Scott Peden, urged the court to designate a person identified only as Mr. Severinov as a witness and interested party. Bennett explained that an individual performed a “quick fix” modification on the lithium battery. “Within a very short time after that quick fix was carried out there was a tumultuous fire at Mr. Peden’s address,” he added.
Bennett emphasized the need for this person’s involvement, noting it is “difficult to fathom that someone who may be responsible for carrying out the modification may not be given interested person status.” He stressed, “It seemed to us that a person who may be central to how this happened should at the very least be a witness.”
Alexandra Tampakopoulos, representing the Office for Product Safety and Standards (OPSS), responded that if Mr. Severinov testifies on the battery purchase and interactions with Mr. Peden, then Peden should also provide evidence. The coroner outlined that the full inquest will cover key background, including the bike’s purchase, the stolen battery, and the modification. Proceedings stand adjourned, with a two-day hearing scheduled for a later date.
Police Confirmation and Father’s Plea
Cambridgeshire Police confirmed Gemma died at the scene, while her children succumbed in hospital. Scott Peden has since advocated for enhanced e-bike safety protocols.
“I still can’t process what’s happened. I lost my entire family, everything, in a matter of minutes,” Peden shared. “People shouldn’t be relaxed about charging batteries in their home during the summer. And there need to be stricter regulations over the resale of batteries – they should be checked and certified.”
He continued, “We had smoke alarms, but because it was a lithium battery, we didn’t stand a chance. I lost everything in the fire, and I have to start all over again. The only positive to come from this is me making sure it does not happen to anyone else.”

