Cookies on our site

In order to give you the best possible experience when browsing this website we add small files (known as 'cookies') to your computer to collect information about how you browse the site.

Cookies are used to:

  • measure how you use the website so it can be updated and improved based on your needs
  • remember the notifications you’ve seen so that we don’t show them to you again

Find out more about how to manage cookies.

We use the following cookies:

Cookie Name Expiration Time Description
_ga 2 years Used by Google Analytics to distinguish users and record site usage.
_ga_xxx 2 years Used by Google Analytics to persist session state.
ARRAffinity At the end of the current session Used to match your session with session data stored on web servers and to ensure you're always communicating with the same server 1 month Used to store that you have read our cookie notice and agree to receive cookies

For more information on Google Analytics cookies in use please visit the following Google support page.