Recommendations and immediate actions from the Leng Review

The Leng Review, published on 16 July, is an independent review of the physician associate (PA) and anaesthesia associate (AA) professions.
Led by Professor Gillian Leng, the review responds to concerns raised around patient safety, role clarity and the expanding presence of these professionals in healthcare settings.
Evidence for the review was gathered via an independent literature review, 8,558 frontline staff who completed a specifically designed survey, three patient focus groups, clinical interviews and visits to healthcare providers.
Immediate actions for employers
In line with the review’s findings, NHS England has written to employers asking that all organisations take the following immediate actions:
Nomenclature – with immediate effect, please adopt the updated terminology as recommended in the review. This change will formally be made in forthcoming legislation, subject to parliamentary approval and agreement in the Scottish government and parliament:
- ‘physician associates’ should now be referred to as ‘physician assistants (PAs)’
- ‘anaesthesia associates’ should now be referred to as ‘physician assistants in anaesthesia (PAAs)’.
Primary care entry requirements – ensure that all new PAs entering primary care have completed a minimum of 2 years' employment in secondary care settings prior to their employment.
Changes to deployment – PAs currently working in primary care, emergency departments, or any other setting must:
- not triage patients
- not see undifferentiated patients
Continued employment – current PAs and PAAs should remain in post, with their deployment aligned to the activities described in the review’s template job descriptions if they are new in post. This includes their ongoing involvement in the management of patient care. More experienced PAs should have their roles reviewed by their named supervisor to confirm they have the appropriate skills and training, and to modify the roles if necessary.
Support for impacted staff - engage with directly affected staff groups to ensure they are appropriately supported through this period of transition. Where required, this should include professional and pastoral support.