Hospital Failed to Protect Babies, Lucy Letby Inquiry Says
A major official investigation says the Countess of Chester Hospital failed at every level to protect newborn babies from nurse Lucy Letby. The results were published on 15 September 2026. Al Jazeera
Letby was found guilty of murdering seven babies in the hospital's care. The head of the inquiry, Lady Justice Kathryn Thirlwall, said the hospital could have stopped those deaths and the attempted murders of six other babies between June 2015 and June 2016. Letby, 36, was given 15 life sentences.
The inquiry blamed poor management. It found staff never used safeguarding procedures, the hospital's safety alarm for protecting patients at risk. No such steps were taken at any point.
Managers did not tell parents they were growing worried about Letby while they looked into the deaths inside the hospital. Families only learned of the suspicions when she was arrested in July 2018. Managers also shared babies' private medical files with outside experts without telling parents or asking them.
The inquiry made 17 suggestions for change. Every incubator on newborn wards should have a webcam or video screen so families can watch from afar. Cameras should watch hospital fridges with insulin day and night until only keycard holders can open them.
The Thirlwall Inquiry is the official investigation into what happened at the Countess of Chester Hospital after the trial. It covers 2015 to 2018. Its report, called 'Thirlwall Inquiry report', is on GOV.UK. GOV.UK It was announced in September 2023, one month after Letby was found guilty of murdering seven babies.
The final report was late. Health officials had said it would come in early 2026. In March 2025, the chair said no to calls to pause the inquiry.
The inquiry said it cannot review the trial evidence or decide if the guilty verdicts were right. That is outside its legal job. Letby still says she did not do it. She has twice been refused permission to appeal. Her lawyers have asked the Criminal Cases Review Commission, the group that checks if court cases may have gone wrong, to look at her case.
The broader context here is how hospitals act when warnings are missed. The report describes three failures at once: staff did not raise the alarm, parents were not told, and private records and insulin were not tightly controlled. New cameras, keycards and clearer safety rules would change daily life on baby wards. Whether families trust hospitals again will depend on how these changes are paid for, enforced and used in every unit. What the review group decides next will shape whether the focus stays on fixing hospitals or goes back to court.
