Additional cookies add additional functionality to the website, such as showing external widgets, social media feeds, externally hosted videos and other media. They are not required for the core functionality of the site,. however disabling them may result in a lower quality user experience on the site and some elements of the site not working correctly.
We set analytics cookies such as Google Analytics to track how people use our site so that we can understand how people use our site. While these cookies are not required for the website to function, they allow us to understand better how people use the site so we can update and improve it in future.