Lucy Letby Case Remains Under Scrutiny as Questions Over Evidence and Hospital Failures Continue
Lucy Letby was convicted in 2023 of murdering seven babies and attempting to murder seven others at the Countess of Chester Hospital, with a further attempted mu#der conviction following a retrial in 2024. She has consistently maintained her innocence and is serving a life sentence.
Since the convictions, some medical specialists and statisticians have questioned aspects of the evidence presented at trial. Critics of the convictions have particularly focused on how medical events were interpreted and whether the number and condition of vulnerable premature babies in the neonatal unit were adequately considered.
At the same time, a major public inquiry into the hospital found serious failures in management and safeguarding. The Thirlwall Inquiry concluded in September 2026 that hospital leaders failed to respond appropriately to concerns about Letby and that some of the babies’ d#aths could potentially have been prevented if action had been taken earlier.
The inquiry, however, was not tasked with deciding whether Letby was guilty or innocent. Its findings therefore do not overturn her convictions. Her legal team continues to challenge the convictions, while the Criminal Cases Review Commission is considering whether her case should be referred back to the courts.
The debate has consequently developed along two separate tracks: the courts have upheld Letby’s convictions so far, while questions remain among some experts and campaigners about aspects of the medical and statistical evidence and the failures within the hospital.
For now, Letby remains convicted and imprisoned. Whether the ongoing legal review will lead to any change in her convictions remains unresolved.
Source: Reuters, Thirlwall Inquiry, Criminal Cases Review Commission.
