The web browsers we support

We aim to support a range of web browsers for both your account administration pages and the study pages participants see. Due to inconsistencies in the way browsers display web content Pages might look slightly different depending on the browser you are using.

If you notice a problem viewing or using pages on any browser, send us an email and tell us: 

  • which browser you're using, and when it was last updated
  • which operating system you're using 


It is sometimes necessary for us to discontinue support for older browser versions. Particularly when they have been abandoned by the organisations that make them and are no longer receiving updates to keep them secure.

Please find a list of the browsers that we currently support below. We will keep this list updated so you can make an informed decision about which browser to use. 

  • Chrome
  • Edge
  • Firefox
  • Safari
  • Internet Explorer 
    • Administration IE 11+
    • Participant studies IE 11+