Detectives investigating the disappearance and presumed murder of estate agent Suzy Lamplugh are preparing to shelve the 40-year-old case next year. The Metropolitan Police are making a final plea for information, hoping to resolve the enduring mystery and locate Ms. Lamplugh's resting place. The investigation remains the Met's largest active murder inquiry, as the 25-year-old's body has never been found.
Ms. Lamplugh vanished on July 28, 1986, after leaving her estate agency office in Fulham, west London, to show a property to a client noted in her diary as 'Mr Kipper.' Witnesses reported seeing her outside the address on Shorrolds Road, waiting for someone. Shortly after, a neighbor heard someone leaving the property and saw Ms. Lamplugh with a dark-haired man in a charcoal suit.
Her abandoned white Ford Fiesta was discovered later that evening, parked a mile from the viewing location. The car was unlocked, the handbrake off, and Ms. Lamplugh's purse was inside. She was never seen again.
Detective Chief Inspector Teresa Foster, who leads the Met's cold case homicide team, stated that while the case will become 'inactive' next year, the determination to find Ms. Lamplugh persists. "We're not going to give up on trying to find where Suzy is," Foster said. "It is going to take a change in forensics or technology, or a change of allegiance, or someone coming forward with new information."
The prime suspect in the investigation was John Cannan, who died in prison in 2024. He had been jailed for life in 1989 for the murder of Shirley Banks and was identified as the key suspect in the Lamplugh case in 2002, though he always denied involvement. No forensic evidence has ever directly linked him to Ms. Lamplugh's disappearance.
Detective Chief Inspector Foster acknowledged the emotional toll the unsolved case has taken on her team and the Lamplugh family. "It does haunt me because we've never found her, she's never been seen," she said. "I think for us that are invested in this, it upsets us. We're very close to the family as well."
The police anticipate spending the next year contacting approximately 30 potential witnesses who previously provided information. DCI Foster urged anyone with any knowledge of the case to come forward, assuring them of protection. "If anybody has that information, you know we'll take it forward, but we'll also safeguard them, protect them in any way we can," she stated.
Suzy Lamplugh's parents, Diana and Paul, died in 2011 and 2018 respectively without knowing their daughter's fate. Their legacy is the Suzy Lamplugh Trust, a charity established to promote personal safety, and address stalking and harassment.
While the surviving family members understand the investigation's impending inactive status, DCI Foster assured them that the case would not be considered closed. "Any information comes in from anywhere, we still raise it as an action," she said.