We use cookies on this site to help provide the best possible online experience. By using this site you agree to our use of cookies.

Click to view our cookie policy and customize your cookie preferences.

A notification message..


Chest is a Jisc enterprise. Jisc is a registered charity (number 1149740) and a company limited by guarantee which is registered in England under Company No. 05747339, VAT No. GB 197 0632 86.

We want to explain how cookies are used on this site. If you have any questions about this statement then please call 0300 121 0878 or email help@chest.ac.uk.

To help improve this site we place small files, known as cookies, onto your computer. Some are essential for the site to work properly; others are to improve the experience you have.

You can stop this site using non-essential cookies by updating your settings above.

You can also decide to stop this or any site from using any cookies. To learn more about cookies and how to manage them visit AboutCookies.org.

How we use cookies

We use cookies for several purposes on this website – we’ve listed each of them below with more details about why we use them and how long they’ll last.

Cookies to improve your experience

You can tell us to stop using these at any time by updating your settings above.

Measuring website usage (Google Analytics)

We use Google Analytics to collect information about how people use our site, and rough demographics as to what groups of people are using our site. We do this to make sure it’s meeting your needs and to understand how we could improve it. As well as controlling this above - you can opt out of Google Analytics tracking directly.

Google Analytics stores information about:

  • the pages you visit
  • how long you spend on each page
  • how you got to the site
  • what you click on while you're here

The following cookies are set by Google Analytics:

Name Purpose Expires
_ga This helps us count how many people visit the site by tracking if you've visited before 2 years
_gat_gtag_UA_1251232_7 This is used to identify unique users across browsing sessions End of session
_gid Used to store and update a unique value for each page visited End of session

Zendesk Chat

Provides a live chat and messaging service for users looking for support.

Name Purpose Expires
__zlcmid  Stores the Zendesk Live Chat ID used to identify a device across visits 1 year

Essential cookies

Website operation

The system that runs our website sets cookies to allow it to run smoothly.

Name Purpose Expires
__RequestVerificationToken This is an anti-forgery cookie set by web applications built using ASP.NET MVC technologies. - is designed to stop unauthorised posting of content to a website, known as Cross-Site Request Forgery. It holds no information about the user and is destroyed on closing the browser. End of session


This records whether the user has accepted or dismissed the Cookie Policy. Value is either true or false. 1 month
yourAuthCookie 1 hour
ASP.NET_SessionId Used to maintain an anonymised user session End of session

Logged in access

Our system uses cookies to allow you to log into the site, and access restricted content and services.

Name Purpose Expires
UMB_UCONTEXT Stores an id which is needed to use the website. It doesn't store anything personally identifiable about the user. End of session

Other cookies

No other cookies are employed on the website.

NB: Cookie guidance wording adapted from gov.uk, shared under the Open Government License.

If you have used this site in the past these cookies may still be on your computer - but by disabling them in your settings we will no longer access them.

Join our mailing list for the latest news, event information and resources