Cookies on this website

We use cookies to ensure that we give you the best experience on our website. If you click 'Accept all cookies' we'll assume that you are happy to receive all cookies and you won't see this message again. If you click 'Reject all non-essential cookies' only necessary cookies providing core functionality such as security, network management, and accessibility will be enabled. Click 'Find out more' for information on how to change your cookie settings.

Website Cookie Statement

This website uses a limited number of cookies to manage the performance and design of the site, and for basic analysis of its usage. In particular, we use Google Analytics cookies. By using our website, you agree that we can place these types of cookies on your device. You can customise how your data is stored by Google Analytics using their Opt-out browser add-on.

Read an overview of privacy at Google

If you are a visitor to the site, you may find that embedded content (eg from YouTube, Google maps etc) will place cookies on your computer. More information about these Third Party cookies can be found in the University's Cookie Statement.

For more information about cookies visit or or visit the following sites for information about how to control and delete cookies.

See also our Privacy policy.

If you are logged in to edit pages, the website will place up to three cookies on your computer:

  1. webauth_at is a secure cookie used to keep you logged in, it will be deleted when you close your browser
  2. serverid is also used to keep you logged in, it will be deleted when you close your browser
  3. isEditBarHidden records the position of editing tools on the page, it is set to expire in three years from the last time you edited the website