Provisional publication of Never Events reported as occurring for April 2025

Never Events

Never Events are serious, largely preventable patient safety incidents that should not occur if healthcare providers have implemented existing national guidance or safety recommendations. The Never Events policy and framework – revised January 2018 suggests that Never Events may highlight potential weaknesses in how an organisation manages fundamental safety processes. Never Events are different from other patient safety incidents as the overriding principle of having the Never Events list is that even a single Never Event acts as a red flag that an organisation’s systems for implementing existing safety advice/alerts may not be robust.

The concept of Never Events is not about apportioning blame to organisations when these incidents occur but rather to learn from what happened. This is why, following consultation, in the revised Never Events policy and framework – published January 2018 we removed the option for commissioners to impose financial sanctions when Never Events were reported. The foreword to the framework states:

“…allowing commissioners to impose financial sanctions following Never Events reinforced the perception of a ‘blame culture’. Our removal of financial sanctions should not be interpreted as a weakening of effort to prevent Never Events. It is about emphasising the importance of learning from their occurrence, not blaming.”

Identifying and addressing the reasons behind this can potentially improve safety in ways that extend far beyond the department where the Never Event occurred, or the type of procedure involved.

We have been working to systematically review the barriers for each type of Never Event to identify if they are truly strong and systemic, starting with those that occur most frequently. As a result, we are making changes to the Never Events list which means direct comparison of the number of Never Events with earlier periods is not appropriate. The definitions and designated list of Never Events were also revised from February 2018. You can find about more about these changes on the Revised Never Events policy and framework webpage.

The revised 2018 Never Events Policy and Framework requires commissioners and providers to agree and report Never Events via StEIS. Where a patient safety incident is logged as a Never Event but does not appear to fit any definition on the Never Events list 2018 (published 28 February 2018) commissioners are asked to discuss this with the provider organisation and either add extra detail to StEIS to confirm it is a Never Event or remove its Never Event designation from the StEIS system.

Never Events framework consultation 2024

In February 2024, NHS England launched a consultation seeking views on whether the existing Never Events Framework remains an effective mechanism to support patient safety improvement.

Never Events are defined as patient safety events that are ‘wholly preventable’ because of the existence of strong systemic protective barriers at a national level. However, reports from the CQC and HSIB highlighted for several types of Never Events the barriers are not strong enough and called for the framework to be reviewed.

The consultation closed on 5 May 2024, and we will be setting out the next steps in due course.

Supporting healthcare providers to prevent Never Events

The Care Quality Commission has undertaken a thematic review in collaboration with NHS Improvement (now part of NHS England) to get a better understanding of what can be done to prevent the occurrence of Never Events, with the resulting report ‘Opening the door to change’ published in December 2018.

The report includes a recommendation that “NHS Improvement (now part of NHS England) should review the Never Events framework and work with professional regulators and royal colleges to take account of the difference in the strength of different kinds of barrier to errors (such as distinguishing between those that should be prevented by human interactions and behaviours such as using checklists, counts and sign-in processes; and those that could be designed out entirely such as through the removal of equipment or fitting/using physical barriers to risks). As mentioned above, we are in the process of conducting this review, and details of any resulting changes to the Never Events list can be found on the Revised Never Events policy and framework webpage.

The report also suggested that organisations did not always have strong systems for implementing alerts. Key problems included organisations circulating alerts to raise awareness rather than taking the required actions to address an issue; responsibility taken at a junior level for recording an organisation’s completion of the actions; and instead of central coordination across an organisation, individual teams being asked to implement the required actions locally, leading to duplication and the most effective systemic actions left incomplete.

To help address these issues, a new National Patient Safety Alerting Committee (NaPSAC) has been established, whose role includes the development and governance of the new National Patient Safety Alerts. These alerts require healthcare providers to introduce new systems for planning and coordinating the required actions, including executive oversight.

In September 2015, the first set of National Safety Standards for Invasive Procedures (NatSSIPs) were published by NHS England to help prevent Never Events, with all relevant NHS organisations in England instructed to develop and implement their own local standards based on the national principles. The standards set out broad principles of safe practice and advise healthcare professionals on how they can implement best practice. The Centre for Perioperative Care published revised National Safety Standards for Invasive Procedures (NatSSIPs 2) in January 2023.

The national patient safety team and our partners also continue to work to further prevent individual types of Never Events. Examples include our 2016 Alert ‘Nasogastric tube misplacement: continuing risk of death and severe harm’ and resource set; the May 2020 aide-memoire produced by professional bodies for nutrition, anaesthetics and intensive care to help prevent nasogastric tube Never Events, including special considerations for COVID-19 patients; and the 2021 National Patient Safety Alert – Eliminating the risk of inadvertent connection to medical air via a flowmeter.

Investigating and learning from Never Events NHS providers are encouraged to learn from mistakes and any organisation that reports a Never Event is expected to conduct a Patient Safety Incident Investigation (PSII) so it can learn and take action on the underlying causes.

The fact that more and more NHS staff take the time to report incidents helps to ensure that this learning is happening locally. We continue to encourage NHS staff to report Never Events to StEIS; PSIIs per this guidance; and all patient safety events to LFPSE, to help us identify any risks so that necessary action can be taken.

Important notes on the provisional nature of this data

To support learning from Never Events we are committed to publishing this data as early as possible. However, because reports of apparent Never Events are submitted by healthcare providers as soon as possible, often before local investigation is complete, all data is provisional and subject to change.

Because of the complex combination of incidents identified as Never Events when first reported, patient safety incidents designated as Never Events at a later date, and incidents initially reported as Never Events that on investigation are found not to meet the criteria, our monthly provisional Never Event reports provide cumulative totals for the current financial year. This is to ensure the information provided is as consistent and as accurate as possible.

This provisional report is drawn from the StEIS system and includes all patient safety incidents with a reported incident date between 1 to 30vApril 2025, and which on the 27 May 2025 were designated by their reporters as Never Events.

Data on Never Events for 2024/25 and previous years can be found on the NHS England website. Once sufficient time has elapsed after the end of the 2024/25 reporting year for local incident investigation and national analysis of data, we will produce a final whole-year report of Never Events, which will replace this provisional data.

Summary

When data for this report was extracted on 27 May 2025, 28 patient safety incidents on the StEIS system were designated by their reporters as Never Events and had a reported incident date between April 2025 and April 2025, of these 28 incidents:

  • 28 patient safety incidents appeared to meet the definition of a Never Event in the Never Events list 2018 (published 28 February 2018). This number is subject to change as local investigations are completed.
  • 0 patient safety incidents did not appear to meet the definition of a Never Event.

More detail is provided in the tables on the following pages.

Table 1: Never Events April 2025 – April 2025 by month of incident

Note: As described above, there were no patient safety incidents reported as a Never Event but which did not appear to meet the definition of a Never Event. Numbers are subject to change as local investigations are completed.

Month in which Never Event occurredNumber of Never Events

Apr

28

Total

28

Source: Reported NHS Never Events from StEIS

Table 2: Never Events April 2025 – April 2025 by type of incident with additional detail

Note: As described above, there were no patient safety incidents reported as a Never Event but which did not appear to meet the definition of a Never Event. Numbers are subject to change as local investigations are completed.

Description of Never EventCount

Retained foreign object post procedure

8

Guide wire/ part of guide wire

3

Surgical instrument/part of surgical instrument

2

Surgical swab

1

Vaginal swab

2

Wrong site surgery

7

Procedure intended for another patient

1

Wrong site block

3

Wrong skin lesion removed/biopsy

3

Misplaced naso- or oro-gastric tubes

3

Apparently misleading pH result

1

Placement checks not described or not clearly described

1

X-ray misinterpretation: no indication ‘four criteria’ used

1

Overdose of insulin due to abbreviations or incorrect device

3

Wrong syringe

3

Administration of medication by the wrong route

2

Oral medication given intravenously

2

Transfusion or transplantation of ABO-incompatible blood components or organs

2

Wrong blood

2

Wrong implant/prosthesis

2

Knee

1

Lens

1

Unintentional connection of a patient requiring oxygen to an air flowmeter

1

Patient connected to air rather than oxygen

1

Total

28

Source: Reported NHS Never Events from StEIS

Table 3: Never Events April 2025 – April 2025 by healthcare provider

Note: As described above, there were no patient safety incidents reported as a Never Event but which did not appear to meet the definition of a Never Event. Numbers are subject to change as local investigations are completed.

Organisation nameNumber of
Never Events

Barking, Havering And Redbridge University Hospitals NHS Trust

1

Buckinghamshire Healthcare NHS Trust

2

Calderdale And Huddersfield NHS Foundation Trust

1

Countess Of Chester Hospital NHS Foundation Trust

1

Dartford And Gravesham NHS Trust

1

Epsom And St Helier University Hospitals NHS Trust

1

Guy’s And St Thomas’ NHS Foundation Trust

1

Hull University Teaching Hospitals NHS Trust

2

Kent Community Health NHS Foundation Trust

1

Manchester University NHS Foundation Trust

2

North West Anglia NHS Foundation Trust

1

Northern Lincolnshire And Goole NHS Foundation Trust

1

Royal Berkshire NHS Foundation Trust

1

Royal Devon University Healthcare NHS Foundation Trust

1

Sherwood Forest Hospitals NHS Foundation Trust

1

Somerset NHS Foundation Trust

1

St George’s University Hospitals NHS Foundation Trust

1

The Newcastle Upon Tyne Hospitals NHS Foundation Trust

1

Torbay And South Devon NHS Foundation Trust

1

University Hospital Southampton NHS Foundation Trust

1

University Hospitals Birmingham NHS Foundation Trust

1

University Hospitals Of Derby And Burton NHS Foundation Trust

1

University Hospitals Sussex NHS Foundation Trust

1

Whittington Health NHS Trust

1

Wirral University Teaching Hospital NHS Foundation Trust

1

Total

28

Source: Reported NHS Never Events from StEIS