A van driver has avoided imprisonment after being convicted of causing the death of a 68-year-old grandmother on the M4 smart motorway.

Fatal Collision on the M4

Barry O’Sullivan, 45, collided with a Nissan Micra that had broken down in the fast lane of the M4 during the morning rush hour on March 7, 2022. The impact caused the Nissan to catch fire, resulting in the tragic death of passenger Pulvinder Dhillon at the scene.

Suspended Sentence and Driver Responsibility

O’Sullivan received a six-month suspended sentence for 12 months after being convicted of causing death by careless driving. Judge Amjad Nawaz emphasized that while a technical fault existed, drivers still bear the responsibility to remain vigilant.

Smart Motorway System Fault

A technical fault with the M4’s smart motorway system meant alerts regarding stranded vehicles were not reliably transmitted to the control room for five days prior to the accident. However, the judge stated this did not excuse driver inattention.

Details of the Incident

Investigators found O’Sullivan began steering to avoid the collision only half a second before impact, indicating a lack of attention. He was travelling between 70mph and 82mph. The crash was described as ‘high velocity’ and ‘calamitous’, with the Nissan being ‘incinerated’.

Family's Grief and Impact Statement

Pulvinder Dhillon’s daughter, Rajpal Dene, was rescued by other motorists. Her son, Manvir Dhillon, delivered a powerful impact statement expressing the family’s devastation and their struggle with the loss. He described his mother as his ‘best friend’ and questioned O’Sullivan’s driving standards.

Evidence and Mitigating Factors

CCTV evidence showed numerous other drivers successfully avoided the stationary vehicle, suggesting the collision was preventable. O’Sullivan sustained severe injuries in the crash, impacting his life expectancy.

Ongoing Safety Concerns

The incident raises serious questions about the safety of smart motorways and the reliability of their technology, alongside the fundamental duty of care expected from all drivers.