Jay Slater's mother says retracing son's final journey brought 'more closure' as documentary airs

The mother of Jay Slater, the 19-year-old from Lancashire who died while missing in Tenerife, has described walking back through the final movements of her son's life as a deeply painful experience that nonetheless helped her family move closer to accepting what happened. Debbie Duncan told BBC Radio Lancashire that retracing his steps was "very tough and emotional" but had given her "more closure". Jay, who was from Oswaldtwistle, vanished on 17 June 2024 after travelling to the Spanish island for a music festival in Playa de las Americas. His disappearance triggered a search that lasted 29 days before his body was found.

Speaking ahead of a new television documentary examining the case, Duncan said revisiting the terrain where her son spent his last hours allowed the family to understand the sequence of events in greater detail. She explained that following the timeline—from the location he was last confirmed to be, to the moment he told someone he did not know where he was and was lost—mattered greatly to her. Being able to time those movements, she said, was important to her personally. The retracing was carried out alongside forensic pathologist Richard Shepherd, who conducted Jay's postmortem after his body was repatriated to the United Kingdom.

Duncan said having Dr Shepherd present during the process was genuinely helpful, particularly because he was able to discuss Jay's injuries in straightforward language. She described his explanations as "really good" and said he made complex medical detail easier to comprehend. According to an inquest held last year, Jay's death was a "tragic accident" with no third-party involvement whatsoever. The coroner found that he had fallen in a "particularly dangerous area" and sustained skull fractures and brain trauma that killed him instantly.

The documentary, the first episode of a Channel Five series titled "Cause of Death", will air at 21:00 BST on Wednesday. It explores both the large-scale manhunt mounted after Jay went missing and the intense social media interest that surrounded the case. Duncan said she hopes that after watching the programme, people "may well believe the facts". Her comment reflects the frustration she has expressed about the volume of speculation and conspiracy theories that spread online while her son was missing and after his body was discovered.

Following his disappearance, numerous unverified theories about what had happened to Jay circulated widely on social media. Duncan has previously said the conspiracies were "wild". She argued that such behaviour is not a matter of free speech but amounts to "downright bullying". In her view, those spreading false claims know the facts but choose not to accept them, preferring instead to follow their own narrative. She also revealed that she has personally been accused of involvement in her son's death by online trolls, an experience she has spoken about publicly before.

Last year, Duncan called for a new law—referred to as Jay's Law—aimed at preventing the online trolling of grieving families. She said the proposed legislation would be "aimed at tech companies" and would obligate them "to take down misinformation". She believes the right people are listening to her campaign, suggesting it has gained traction among those with the power to push for change. However, she has not indicated that any concrete legislative steps have yet been taken.

The family's ordeal began when Jay attended a music festival in Playa de las Americas, a resort town in southern Tenerife. He went missing on 17 June 2024, prompting a search effort that drew widespread attention in both the UK and Spain. For 29 days, authorities and volunteers scoured the island's rugged landscape. His body was eventually found in an area described during the inquest as particularly dangerous, where the terrain likely contributed to the fatal fall. The coroner's conclusion of accidental death closed the question of criminal responsibility but did little to ease the family's grief.

Duncan said the family are "all coping in different ways" since Jay's death. She has tried to keep busy and remains in contact with other bereaved families. While she acknowledged that talking to other parents who have lost children does not necessarily make things easier, it reminds her that she is not alone in her suffering. She described the experience as a form of mutual recognition among people who understand a specific kind of loss.

Despite the passage of time, Duncan said life without Jay has not become easier. "It seems to get harder to be honest," she said. Her comments suggest that grief has not diminished with the months but has instead taken on new weight as the initial shock and the intensity of the search gave way to the quieter, more permanent reality of absence. The documentary and the retracing of Jay's final journey appear to form part of her attempt to process that reality on her own terms.

The inquest into Jay's death ruled it a "tragic accident" entirely without third-party influence. That finding was consistent with the coroner's description of the location where he fell as "particularly dangerous". Jay suffered skull fractures and brain trauma, injuries that the coroner said killed him instantly. The postmortem carried out by Dr Shepherd formed part of the evidence base for those conclusions. The documentary's use of Dr Shepherd to explain the injuries in simpler terms reflects an effort to make the findings accessible to a wider audience.

Duncan's campaign for Jay's Law sits within a broader debate about how social media platforms handle misinformation and harassment. Her proposal focuses on obligations for technology companies to remove false content, particularly when it targets grieving families. She has rejected the argument that such measures would infringe on freedom of speech, framing the issue instead as one of bullying. Whether her campaign leads to legislative change remains to be seen, but she said the right people are listening.

The Channel Five documentary is expected to draw further attention to both the case and the issues Duncan has raised. By combining a reconstruction of Jay's final movements with expert commentary and the family's perspective, the programme aims to present a factual account that counteracts the theories that proliferated online. Duncan's hope that viewers will "believe the facts" underscores the extent to which misinformation shaped public perception of her son's disappearance.

For Duncan, the process of retracing Jay's steps was not only about understanding the physical details of his last hours but also about reclaiming a narrative that has been contested in public. She said the experience was very tough and emotional, yet it brought more closure. That dual quality—painful and clarifying—captures the difficult position of a mother seeking both truth and peace after a loss that became a subject of intense public speculation.

Jay's story has resonated far beyond Lancashire, in part because of the scale of the search and the online activity it generated. His mother's decision to speak openly about her grief, her campaign against trolling, and her participation in the documentary all represent an effort to ensure that the established facts of the case are not drowned out by conjecture. The inquest's verdict provided an official account, but Duncan's remarks suggest that for her family, closure is something that must be built gradually, through their own actions and on their own timeline.