Our ISP, uk2.net, places two first party cookies on your device. They are set by the host of the site and can only be read by them. They are commonly used for the functionality of the site.
We use Google Analytics and they place four third-party requests. These are request that are made from a user (you) to an external service (Google Analytics). Despite the fact that these requests don't set any cookies, they can still transfer privacy information to third parties.