M5 Motorway Closures in Somerset Put Young Passengers at Risk During Summer Heat

A journey to a swimming lesson on the M5 became a frightening ordeal when a nine-month-old child overheated during heavy traffic congestion caused by a police-led incident in July. The incident has sparked renewed warnings from road safety experts about the risks posed by prolonged motorway delays, particularly during hot weather and peak school holiday travel periods.

Siobhan, a mother from near Tiverton in Devon, was driving her daughter Adora to Taunton when traffic ground to a halt between junction 23 at Dunball and junction 24 at Bridgwater. The motorway showed as clear on her navigation app before departure, but conditions deteriorated rapidly as she approached the closure. Within two miles of the incident, she was moving only one mile in ten minutes while temperatures reached 28 degrees Celsius (82 Fahrenheit) in the area.

As the vehicle sat stationary in the queue with windows down, the cabin temperature became dangerous. Adora's face turned bright red as she began overheating, forcing Siobhan to switch off the engine to prevent further damage to the vehicle. The hard shoulder offered no shade, leaving the mother with limited options. While she considered calling emergency services for an escort, she worried that waiting for police assistance might worsen her daughter's condition. Instead, she drove the final mile to junction 25 where she could access facilities to cool the child down.

The closure created multiple traffic incidents on and around the M5 corridor during peak summer getaway conditions. Ashley Fox, Member of Parliament for Bridgwater, described the recent traffic disruptions as "becoming increasingly unacceptable for local communities." Following the incident, Avon and Somerset Police advised drivers facing genuine emergencies to contact 999 for emergency advice and assistance rather than attempting to self-navigate dangerous situations.

Siobhan has stated she would reconsider travelling on hot days in future, acknowledging that temperatures significantly below 28 degrees would have made the experience considerably less traumatic. Road safety experts are now urging drivers planning summer journeys to check forecasts, prepare emergency supplies, and understand escalation procedures if stranded in motorway queues.