The cookies we use are ‘analytical’ cookies. They allow us to recognise and count the number of visitors and to see how visitors move around the site when they are using it. This helps us to improve the way our website works, for example by ensuring that users are finding what they are looking for easily.
You can find more information about the individual cookies we use and the purposes for which we use them in the table below:
|_ga||2 years||Used to distinguish users.|
|_gat||10 minutes||Used to throttle request rate.|
|__utmt||10 minutes||Used to throttle request rate.|
|__utmc||End of browser session||Not used in ga.js. Set for interoperability with urchin.js. Historically, this cookie operated in conjunction with the __utmb cookie to determine whether the user was in a new session/visit.|
|__utmv||2 years from set/update||Used to store visitor-level custom variable data. This cookie is created when a developer uses the _setCustomVar method with a visitor level custom variable. This cookie was also used for the deprecated _setVar method. The cookie is updated every time data is sent to Google Analytics.|
|eucookie||1 year||Used to record displayed cookie disclaimer notification|
These cookies do not record any personally identifiable information (PII).
You can block cookies by activating the setting on your browser that allows you to refuse the setting of all or some cookies. However, if you use your browser settings to block all cookies (including essential cookies) you may not be able to access all or parts of our site.