We sometimes place small data files on your computer. These are known as cookies. Most websites do this.

They improve things by:

  • remembering settings, so you don't have to keep re-entering them whenever you visit a new page
  • remembering information you've given so you don't need to keep entering it
  • measuring how you use the website so we can make sure it meets your needs

Our cookies aren't used to identify you personally. They're just here to make the site work better for you.

How we use cookies

Site requirements

The following cookies are necessary for our site to operate and do not contain personal data.

Cookie About
Session based

This is a general purpose platform session cookie, used by sites written with Microsoft .NET based technologies. This is a necessary cookie used to maintain anonymised user sessions by web servers for basic site functionality.

Embedded content and social media cookies

Our site has a number of pages with embedded videos or other content that utilise cookies from a third party to enable this.