Appeal fails for paddleboard guide jailed over four river deaths
A judge’s refusal to hear Nerys Lloyd’s challenge leaves her 10-year, 6-month sentence intact after four paddleboarders died at a flooded weir.
Nerys Lloyd’s bid to challenge her sentence has failed, leaving intact the 10-year-and-6-month term imposed for the deaths of four paddleboarders on the River Cleddau. The case has become a defining test of where an adventure-tourism mistake ends and criminal negligence begins.
Lloyd, 39, was the owner and sole director of Salty Dog Co Ltd when she led the group to Haverfordwest Town Weir in Pembrokeshire on 30 October 2021. Paul O’Dwyer, 42, Andrea Powell, 41, Morgan Rogers, 24, and Nicola Wheatley, 40, died after the guided tour went into dangerous water at a time when severe weather warnings were in place and the river was in flood.
She pleaded guilty on 5 March 2025 to four counts of gross negligence manslaughter and one offence under the Health and Safety at Work Act. Swansea Crown Court sentenced her on 23 April 2025. Prosecutors said the weir was in an extremely hazardous condition, yet Lloyd did not check it, give a safety briefing or warn the group about the danger ahead.
Court evidence said the trip should not have taken place at all, and an expert concluded the route should not have encompassed the weir. That finding went to the heart of the prosecution case, showing how a failure in planning and risk assessment can turn a recreational outing into a fatal one. The Crown Prosecution Service said it was the UK’s worst ever paddleboarding tragedy.
The sentencing judge said nearly exactly three and a half years had passed since the deaths, and described the devastation left behind for the families: three spouses lost partners and six children lost a mother or father. Andrea Powell’s life support was withdrawn on 5 November 2021, and her organ donation was later said to have helped save five other lives.
The refusal to hear Lloyd’s appeal keeps the punishment in place and reinforces a stark message for the wider adventure-sports sector: operators are expected to know the water, read the weather, and stop the trip when conditions make safety impossible. When those checks are ignored, the law can treat a tragedy not as bad luck, but as a crime.
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