This statement was last updated on 20 January 2019

"Cookies" are small text files that are stored on your computer or mobile device when you visit a website.
They allow the website to recognise your device and remember if you have been to the website before. Cookies are widely used in order to make websites work more efficiently, as well as providing information to the owners of websites on site usage and performance.
There are different types of cookies. Necessary cookies enable a site’s core functionality - a website cannot function properly without these cookies. You can disable necessary cookies by changing your browser preferences. Analytical cookies measure the pages a customer visits on a website - website owners collect this information to make site improvements and report on site usage. Third party cookies can be used for advertising purposes. 
The Information Commissioner’s Office provide guidance on how to manage and delete cookies.