You should use the below format in your bibliography when creating a reference for something from the National Health Service:

AUTHOR, Year. Title of document/webpage [online]. Available from: URL [Accessed date].

Here is an example:

• NATIONAL HEALTH SERVICE CHOICES, 2011. What's your poison? A special report on alcohol in the media [online]. Available from: http://www.nhs.uk/news/2011/10october/pages/alcohol-special-report.aspx  [Accessed 10 June 2015].

For further details please refer to the Harvard Referencing Guide or get in touch via catalystenquiries@edgehill.ac.uk.

If you are using a different referencing style to Harvard please contact your tutor for support.