The murder of a pregnant woman was solved after 20 years when one of her relatives noticed the cold case was missing from an online article. Debbie Griggs, a nurse and mother of three, disappeared from the family home in Cross Road, Deal on May 5, 1999. Kent Police launched a major search operation and various appeals were made by friends and family. Her whereabouts remained a mystery for decades.
The Discovery That Changed Everything
In 2019, 20 years after Debbie vanished, her husband Andrew was sentenced to life in prison for her murder – despite her remains not having been found at the time of his trial. It has now been revealed that in 2015, four years prior to his conviction, Debbie’s desperate family spotted an online article listing unsolved cases in Kent. After noticing Debbie wasn’t included, they made a complaint to Kent Police. This prompted detectives to retrieve the files from storage and treat the case as a live investigation once again.
Police Investigation Renewed
DC Mark Butler of Kent Police’s Cold Case Unit explained, 'So it all starts with a list of unsolved cases that had been posted on KentOnline. A relative had complained that Debbie going missing wasn’t amongst that list. At that point Debbie is a missing person and has been reviewed by a number of officers over the years. My DCI said, could you have a look at this? The decision was taken to get everything back out of storage. It’s a massive warehouse with all these different cases throughout the years stored in their entirety. So it was a matter of getting those boxes brought back down to Folkestone where they filled up most of the corridor and then we unpacked it all and put it back onto the shelves as if it was a live case.'
Andrew Griggs, who had denied any involvement in Debbie’s disappearance for decades, was eventually arrested and convicted of her murder after a trial at Canterbury Crown Court. He received a life sentence with a minimum term of 20 years. However, it was not until October 2022 that specialist officers, acting on a tip-off, excavated the back garden of a property in St Leonards, Dorset – where Griggs had moved with his and Debbie’s three young sons in July 2001 – and found Debbie’s remains inside a sealed water butt.
Son's Revelation
The horrifying discovery came to light after one of the couple’s sons, Jake, contacted police. He revealed that during a prison visit in November 2019, his father had asked him to dig up her body, remove part of her hair, and travel to another country to send the lock, along with a letter professing to be from Debbie, back to the UK from France, in a contrived effort to prove she was still alive. Debbie’s exact cause of death remains unknown and was officially recorded as unascertained during her inquest in 2025 due to severe decomposition.
Documentary Details
The full details of the case were presented in the documentary The Vanishing of Debbie Griggs, produced by Avalon Television, spanning two hour-long episodes on Sky Crime. The documentary includes exclusive never-before-seen footage, home videos, and interviews with detectives from Kent Police, Debbie’s sister Wendie, Debbie’s friend and bridesmaid Dot Smith, and her family lawyer Donna Payne. Andrew Griggs’ second wife is also interviewed. A trailer for the documentary shows aerial pictures and clips of Deal beach, coastline, and pier, as well as archive footage from Debbie’s wedding day and appeals from family members.
