We use a number of different cookies on our site. If you do not know what cookies are, or how to control or delete them, then we recommend you visit http://www.aboutcookies.org for detailed guidance.

The list below describe the cookies we use on this site and what we use them for:


PHPSESSID This is the session cookie used to remember things such as your logon and shopping basket. This cookie is necessary to the working of the website. If these are disabled then various functionality on the site will be broken.
__utma This cookie is what’s called a “persistent” cookie, as in, it never expires. This cookie keeps track of the number of times a visitor has been to the site pertaining to the cookie, when their first visit was, and when their last visit occurred. Google Analytics uses the information from this cookie to calculate things like Days and Visits to purchase.
__utmb and __utmc The B and C cookies work together to calculate how long a visit takes. __utmb takes a timestamp of the exact moment in time when a visitor enters a site, while __utmc takes a timestamp of the exact moment in time when a visitor leaves a site. __utmb expires at the end of the session. __utmc waits 30 minutes, and then it expires. You see, __utmc has no way of knowing when a user closes their browser or leaves a website, so it waits 30 minutes for another pageview to happen, and if it doesn’t, it expires.
__utmz __utmz keeps track of where the visitor came from, what search engine you used, what link you clicked on, what keyword you used, and where they were in the world when you accessed a website. It expires in 15,768,000 seconds – or, in 6 months. This cookie is how Google Analytics knows to whom and to what source / medium / keyword to assign the credit for a Goal Conversion or an Ecommerce Transaction. __utmz also lets you edit its length with a simple customization to the Google Analytics Tracking code.
USER_approved_cookies This cookie is used to remember if a user has agreed to the use of cookies on the site.

Currently we operate an ‘implied consent’ policy which means that we provide a warning that essential cookies are being used by the site and by using the site we assume you (the user) are happy with this usage. If you are not happy, then you should either not use this site, or you should delete the cookies having visited the site, or you should browse the site using your browser’s anonymous usage setting (called “Incognito” in Chrome, “InPrivate” for Internet Explorer, "Private Browsing" in Firefox and Safari etc.)


FIRST PARTY COOKIES

These are cookies that are set by this website directly.

Google Analytics: We use Google Analytics to collect information about visitor behaviour on our website. Google Analytics stores information about what pages you visit, how long you are on the site, how you got here and what you click on. This Analytics data is collected via a JavaScript tag in the pages of our site and is not tied to personally identifiable information. We therefore do not collect or store your personal information (e.g. your name or address) so this information cannot be used to identify who you are.

You can find out more about Google’s position on privacy as regards its analytics service here


SHOPPING CART

We use a session cookie to remember your log-in for you and what you’ve put in the shopping basket. These we deem strictly necessary to the working of the website. If these are disabled then various functionality on the site will be broken.