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Sentinel Stroke National Audit Programme

The most comprehensive source of data for improving stroke care across England, Wales and Northern Ireland

King's College London and Sentinel Stroke National Audit Programme
We are currently improving our new website. In the meantime, information and support can be found on our Zendesk Help Centre. Next data locking deadline: 1st September 2026 at 5:00pm — inpatient teams only.

About us

The Sentinel Stroke National Audit Programme (SSNAP) is a major national healthcare quality improvement programme based in the School of Life Course and Population Sciences at King's College London. SSNAP measures the quality and organisation of stroke care across England, Wales and Northern Ireland, helping services understand their performance and improve care for people affected by stroke.

What we measure

SSNAP measures the processes of care provided to stroke patients through the Clinical Audit, as well as the structure of stroke services through the Organisational Audit, against evidence-based standards.

Our aim

Our aim is to provide timely, reliable information to clinicians, commissioners, patients and the public about how well stroke care is being delivered.

How SSNAP is used

SSNAP information supports services and healthcare professionals to identify opportunities for improvement and improve the quality of care provided to patients.

Our audits

SSNAP audits stroke care against evidence-based standards, helping services understand how care is organised and delivered. Explore our Clinical Audit, Combined Organisational Audit and Thrombectomy System Score below.

National Clinical Guideline for Stroke

The National Clinical Guideline for Stroke provides evidence-based recommendations to support high-quality stroke care. Visit the guideline website to explore the latest recommendations, supporting resources and updates.

Contact us

Contact the SSNAP team for support with the audit, website guidance or published results.

Find us

Sentinel Stroke National Audit Programme
King's College London
Addison House
Guy's Campus
London
SE1 1UL

Call us*

0116 464 9901

*Phone lines are open Monday to Friday, 9:30am–12:30pm, excluding bank holidays.

Email us

ssnap@kcl.ac.uk

Follow us on X

@SSNAPaudit

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