Q. How to I reference the University of Worcester's Ethics Policy?

Using the Harvard format (Cite Them Right):

University of Worcester (2014) Ethics Policy. Available at: http://www.worcester.ac.uk/researchportal/735.htm (Accessed: 8 March 2017).

Please adapt for your style as required. The policy is also available to download at http://www.worcester.ac.uk/researchworcester/ , with a range of other documentation relating to researching at Worcester and applying for ethical approval.