A 38-Year Miscarriage of Justice: The Murder of Diane Sindall | Ep. 271

A 38-Year Miscarriage of Justice: The Murder of Diane Sindall | Ep. 271

August 26, 2026 · 33 min · Episode 271

About this episode

This episode examines the murder of Diane Sindall and the subsequent miscarriage of justice involving Peter Sullivan, who spent 38 years in prison for a crime he did not commit.

On the night of August 1, 1986, 21-year-old Diane Sindall was making her way home across Birkenhead after finishing a shift at the Wellington Hotel. When her van ran out of petrol, Diane continued on foot along Borough Road. She was seen walking with a man shortly before she disappeared, and within hours, her body was discovered nearby. What followed was one of the most horrific murder investigations in Merseyside's history. Diane's murder triggered a huge police investigation and a desperate search for the man responsible. But as detectives worked to identify their suspect, the investigation took a devastating turn. Peter Sullivan, a vulnerable 29-year-old local man, was arrested and eventually convicted of Diane's murder. He would spend 38 years in prison maintaining his innocence, while the forensic evidence that could potentially identify the real killer remained beyond the capabilities of the technology available at the time. In this episode of British Murders with Stuart Blues , I examine the murder of Diane Sindall, the investigation that followed, the conviction of Peter Sullivan and the extraordinary miscarriage of justice that robbed an innocent man of almost four…

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