An independent inquiry chaired by Kathryn Thirlwall found a "complete failure" at the Countess of Chester Hospital that allowed nurse Lucy Letby to kill seven newborns and concluded some deaths could have been prevented if staff had acted sooner. The report criticises senior hospital leaders, calls for better safeguarding and sets out measures such as cameras in cots, tighter insulin controls and an NHS protocol for suspected deliberate harm. Letby, convicted in 2023 and serving a whole-life term, maintains her innocence while the Criminal Cases Review Commission reviews a request to reassess her convictions. Three hospital managers remain under police investigation and families are urging swift implementation of the inquiry's recommendations.
Inquiry Finds 'Complete Failure' At Countess Of Chester Hospital Allowed Some Of Lucy Letby's Infant Murders; Urges Safeguards
LIVERPOOL, England — An independent inquiry led by Kathryn Thirlwall concluded that a "complete failure" to protect newborns at the Countess of Chester Hospital allowed nurse Lucy Letby to kill seven infants, and that some of those deaths could have been prevented if staff and leaders had acted sooner.
Letby, 36, was convicted in 2023 of murdering seven newborns and attempting to murder six others, and was later convicted on an additional attempted murder charge. She received a whole-life sentence but continues to maintain her innocence while some medical experts and campaigners press for further review of the case.
Inquiry Findings
Thirlwall sharply criticised senior managers and nursing leaders at the Countess of Chester Hospital for dysfunctional leadership and a fundamental lack of safeguarding awareness. The inquiry concluded that, once there were grounds for suspicion that a member of staff might be causing deliberate harm, safeguarding steps should have been taken immediately.
"No one seems to have thought that safeguarding action is required when a member of staff is suspected of causing deliberate harm. Suspicion is enough," Thirlwall said when delivering her final report.
What Prosecutors Alleged
Prosecutors said Letby harmed infants between June 2015 and June 2016 by administering overdoses of insulin, injecting air and force-feeding milk — allegations that shocked the U.K. and attracted international attention. The report itself did not reassess Letby's guilt or innocence; it focused on whether the hospital's response to early warning signs was adequate.
Recommendations
Thirlwall set out a series of practical reforms aimed at preventing similar failures, including:
- Fitting cots and incubators with cameras where appropriate and lawful;
- Tightening insulin storage and access safeguards;
- Establishing an NHS-wide protocol for responding when staff are suspected of deliberately harming patients;
- Addressing long-standing underfunding of neonatal and paediatric services across the NHS.
Legal representatives for bereaved families urged rapid implementation of the recommendations, warning that public inquiry changes are sometimes not applied promptly.
Ongoing Developments And Reactions
The report will be examined by campaigners who question aspects of the convictions and by the Criminal Cases Review Commission (CCRC), which is considering an application from Letby’s legal team to review her case. On the day the report was published, about two dozen supporters of Letby gathered outside Liverpool Town Hall.
Cheshire Police said three senior hospital managers were arrested last year on suspicion of gross negligence manslaughter and remain under investigation; one of the three is also suspected of perverting the course of justice. Prosecutors previously determined that evidence submitted by police was insufficient to support further charges related to Letby’s time at the Countess of Chester and Liverpool Women's Hospital.
Thirlwall also highlighted the need to protect families from becoming "collateral damage" in public disputes over culpability, urging that the welfare of those harmed remain central as the debate continues.
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