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Creating a new NHS England: NHS England and NHS Digital will merge on 1 February 2023. Learn more.

National data opt-out statistics

Statistical analysis of national data opt-outs and how they might affect data used for research and planning.

View the national data opt-out publication for statistics on the volumes of national data opt-outs.

Find out how the national data opt-out affects data released by NHS Digital, including a comparison using Hospital Episode Statistics and guidance for researchers.

Last edited: 28 October 2019 4:57 pm