Cookies used on this website

The website uses Matomo (a data collection and statistical package) to monitor website usage

A full description of the cookies it uses can be found at the following website:

In addition we use a number of “strictly necessary” cookies to enable web applications on this website.

Such cookies provide session ‘state’ information( i.e. authentication and user session identification) but not for data collection.

How to control and delete cookies

The COG-UK website is hosted by the Wellcome Sanger Institute, which does not use cookies to collect personally identifiable information about you. However, if you wish to restrict or block the cookies you can do this through your browser settings. The Help function within your browser should tell you how.

Alternatively, you may wish to visit which contains comprehensive information on how to do this on a wide variety of browsers. You will also find details on how to delete cookies from your computer as well as more general information about cookies. For information on how to do this on the browser of your mobile phone you will need to refer to your handset manual.

This website honours browsers that have the “do not track” (DNT) feature set.

Further information can be found at

Please be aware that restricting cookies may impact on the functionality of the COG-UK Consortium website.

Cookies set by Third Party sites

The website may use embedded photos, video content or maps from websites such as YouTube, Flickr and GoogleMaps. When you visit a page with content embedded as above, you may be presented with cookies from these websites. The Wellcome Sanger Institute does not control the dissemination of these cookies. You should check the relevant third party website for more information about these.