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Choose your data sharing preferences

How the NHS uses data from your health records

Your health records contain confidential patient information, which can be used to help the NHS with research and planning. If you do not want your data to be used in this way, you can opt out. Your confidential patient information will still be used for your individual care.

For more information, go to

Viewing or changing your data sharing preferences

You can view or change your current preference at any time.

To view and change your preference in the NHS App:

  1. Go to More.
  2. Select Find out why your data matters.
  3. Select Make your choice.
  4. Review the information on the page, then select Start now.
  5. View your preference, then continue to select Change.
  6. Update your choice, then select Submit.

You can also visit

Managing data sharing preferences on behalf of someone else

You cannot manage data sharing preferences on behalf of someone else in the NHS App. Find out how to make a choice for someone else.

Page last reviewed: 27 July 2020
Next review due: 22 February 2021