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Cohort Discovery

Learn about Cohort Discovery and gain access to the service

How to request access to the NHS SDE Network

To access SDE Network data, users must first be validated by the SDE Network. The validation process is currently in a testing phase. Any organisation or individual interested in exploring the SDE Network’s datasets using Cohort Discovery can apply to join this pilot phase. Applicants will be guided through the pilot process, which helps test and refine the system ahead of the full service launch.
If you would like to apply for the testing phase, more information is available here: NHS Research SDE Network Validation Service – NHS England Digital