The NBOCA Privacy/Fair Processing Notice describes how and why we obtain, store and process patient-level data. We are committed to protecting your personal information and being open and transparent about how it is used.

Access our open data files and other important audit documents.

Open data files for the NBOCA 2017 Annual Report and Local Reports.

NBOCA's COP Outlier policy

Form to email to NHS Digital to register for NBOCA

Details of all data items in the NBOCA dataset

Guide to using the Clinical Audit Platform

FAQs about NHS Digital's Clinical Audit Platform

Detailed guide on the reports available in NHS Digital's Clinical Audit Platform

Definitions, inclusion criteria and guideline mapping for all of the measures reported at trust and regional level