Cookies
What are they
A cookie is a small file that a website transfers to the cookie file of the browser on your computer's hard disk so that the website can remember who you are.
We use them to help you navigate our website efficiently and perform certain functions. We will not use cookies to store any personally identifiable information about you that others could read or understand. We do not use cookies to track your internet usage after leaving our site.

Do I want to stop them?
Due to their main role of enhancing or enabling usability or site processes, disabling cookies may prevent you from using certain parts of this website. We explain the cookies we use in the table below and give you a button by which you can accept or block the cookies marked optional in the table. There is also a button by which you can agree to accept the optional cookies. For third party cookies we explain where possible how you can block these.
If you do not make either choice then you will be treated as having rejected all optional cookies on this site.
Obviously you can change your mind in subsequent visits and use the buttons to change your cookie status for our site.
If you wish to restrict or block some only of the cookies which are set by our website (which as we say may prevent you from using certain parts of the site or from using the site as easily as you might), or indeed any other website, you can do this through your browser settings. The Help function within your browser should tell you how. For more information go to www.aboutcookies.org