Cookies are tiny text files stored on your computer when you visit certain web pages. To view our site properly and to order products, you need to have cookies enabled. If you don't wish to enable cookies, you should still be able to browse the site but some features may not work. Most web browsers have cookies enabled, see further information on managing cookies below or for help should you still wish to turn them off.

Please note that cookies can't harm your computer and we don't store personally identifiable information in cookies we create. We're giving you this information as part of our commitment to comply with recent legislation, and to make sure we're honest and clear about your privacy when using our website(s). We intend to keep up to date with ongoing legislation regarding privacy and cookies.

Here's a list of the main cookies we use, and what we use them for.

Cookie name Cookie purpose/usage


PHP Session id cookie - (the name may be a randomly generated set of characters)

These cookies allow our web servers to respond to your actions on the website. The website wouldn't work properly for you without these.




These cookies enable Google Analytics to function. This software helps us take and analyse visitor information such as browser usage, new visitor numbers, response to marketing activity and times which helps us to improve the website and visitor experience.

The data stored by these cookies is anonymous and can be seen only by the relevant administrator employees and never shows any confidential information.

Shopping cart cookies:



These are used to remember products and options that have been
added to the basket




These are used when visitors first select product options or prescription packages.

Paypal Cookies Various

Our shopping cart uses paypal to process transactions securely. Paypal set several cookies for cart information and security.

Third-party cookies

When you visit our site you may notice some cookies that are not related to our domain(s). A page that contains embedded content, for example from YouTube or Vimeo, may save cookies. We have no control over setting these cookies, so we suggest you check the third-party websites for more information about their cookies/policies and how to manage them.

Further information about cookies

For more information about cookies and how to manage them, visit (opens in a new window - please note that we can't be responsible for the content of external websites).