Cookies policy

This cookie policy is effective from 9 May 2018.

We may obtain information about your general internet usage by using a cookie file which is stored on your browser or the hard drive of your computer. Cookies contain information that is transferred to your computer's hard drive. They help us to improve our site and to deliver a better and more personalised service. Some of the cookies we use are essential for the site to operate.

If you register with us or if you continue to use our site, you agree to our use of cookies.

You may block cookies by activating the setting on your browser which allows you to refuse the setting of all or some cookies. However, if you use your browser settings to block all cookies (including essential cookies) you may not be able to access all or parts of our site. Unless you have adjusted your browser setting so that it will refuse cookies, our system will issue cookies as soon you visit our site.

We use the following cookies on this site:

Essential Cookies

These are cookies which are strictly necessary for our website to be able to operate or to provide you with a service on our website which you have requested. We use the following essential cookies on our website:

 has_js.   First party session cookies to remember the language in which to display our website to you. These cookies expire after each browsing session.

Non Essential Cookies

This site also uses Google Analytics cookies. Google Analytics cookies help us understand how you engage and interact with our website, including how you came to our website, which pages you visited, for how long and what you clicked on, your location (based on your IP address), and how many times you visit our website. 

This site uses the following Google Analytics cookies: _ga, _gid, and _gat. These cookies are session and persistent cookies. The information collected using analytical cookies is collected on an anonymised basis.  The _gid and _gat cookies expire after your browsing session, and the _ga cookies expire after two years. 

For more detailed information about cookies and adjusting your browser settings please visit