A cookie is a file containing an identifier (a string of letters and numbers) that is sent by a web server to a web browser and is stored by the browser. The identifier is then sent back to the server each time the browser requests a page from the server.
Cookies may be either "persistent" cookies or "session" cookies: a persistent cookie will be stored by a web browser and will remain valid until its set expiry date, unless deleted by the user before the expiry date; a session cookie, on the other hand, will expire at the end of the user session, when the web browser is closed.
Cookies do not typically contain any information that personally identifies a user, but personal information that we store about you may be linked to the information stored in and obtained from cookies.
We use both session and persistent cookies on our website.
The purposes for which they are used, are set out below:
Category 1 - Session Cookies
These expire at the end of a browser session that is when the user exits the browser. They allow website operators to link the actions of users during a single browser session to allow them to use the website most efficiently. For example, session cookies enable a website to remember that a user has placed items in an online shopping basket.
Category 2 – Performance Cookies
These are cookies we use to gather browsing data anonymously to enable us to monitor the effectiveness of our website. The information gathered is not used for any other purpose.
Atlas cookies. These cookies are used to collect information about the marketing activity and the sales driven from this activity. The information is used to compile reports and to help improve the site and marketing activity. The cookies collect information in an anonymous form, including the number of clicks to the site from marketing activity, where the clicks have come from and the number of sales.
NONE of the cookies on this site contain or pass any personal, confidential or financial information or any other information that could be used to identify individual visitors or customers purchasing from our website.
Most browsers allow you to refuse to accept cookies; for example:
(a) in Internet Explorer (version 11) you can block cookies using the cookie handling override settings available by clicking "Tools", "Internet Options", "Privacy" and then "Advanced";
(b) in Firefox (version 47) you can block all cookies by clicking "Tools", "Options", "Privacy", selecting "Use custom settings for history" from the drop-down menu, and unticking "Accept cookies from sites"; and
(c) in Chrome (version 52), you can block all cookies by accessing the "Customise and control" menu, and clicking "Settings", "Show advanced settings" and "Content settings", and then selecting "Block sites from setting any data" under the "Cookies" heading.
Note: Blocking all cookies will have a negative impact upon the usability of many websites and you may not be able to use all the features on the website.
You can delete cookies already stored on your computer; for example:
(a) in Internet Explorer (version 11), you must manually delete cookie files (you can find instructions for doing so at http://windows.microsoft.com/en-gb/internetexplorer/delete-manage-cookies#ie=ie-11);
(b) in Firefox (version 47), you can delete cookies by clicking "Tools", "Options" and "Privacy", then selecting "Use custom settings for history" from the drop-down menu, clicking "Show Cookies", and then clicking "Remove All Cookies"; and
(c) in Chrome (version 52), you can delete all cookies by accessing the "Customise and control" menu, and clicking "Settings", "Show advanced settings" and "Clear browsing data", and then selecting "Cookies and other site and plug-in data" before clicking "Clear browsing data".
Note: Deleting cookies will have a negative impact on the usability of many websites.