To make this site work properly, we sometimes place small data files called cookies on your device. Most big websites do this too.

A cookie is a small removable data file that is stored by your web browser when you visit our site. It saves on your computer or mobile device your actions and preferences (such as login, language, font size and other display preferences) over a period of time, so you don’t have to keep re-entering them whenever you come back to the site or browse from one page to another.

The website (the “Site”) uses cookies to distinguish you from other users of the Site. This helps us to provide you with a good experience when you browse our Site and also allows us to improve our Site. We ask you to accept our cookie policy when you first visit our website. You then agree to our use of cookies in accordance with the following terms.

We use the following cookies:

_ga, _gat, _gid
These cookies are used by our Analytics package Google Analytics. This anonymously tracks your usage to better understand how to improve our site.

wp_*, wfvt_*, wordfence_verifiedHuman
One or more cookies may be set by our content management system WordPress that allows for personalisation when using the site.

This session cookie, used to store the authentication tokens of your visit, so that we can confirm your identity and record session data. This cookie is essential to technical functioning on our Site. For example, it enables you to log into secure areas of our website.

Google Analytics (_utma, _utmb, _utmc, _utmz)
This cookie enables us to recognise and count the number of visitors and to see how visitors move around our website when they are using it. This helps us to improve the way our website works, for example, by ensuring that users are finding what they are looking for easily. It is very useful to us for

  • Analysing visitor behaviour;
  • Estimating our audience size;
  • Recognising you when you return to our Site;
  • Allowing you to use our Site in a way that makes your browsing experience more convenient. If you register with us or complete our online forms, we will use cookies to remember your details during your current visit, and any future visits provided the cookie was not deleted in the interim.

Cookies are only used by us to calculate visitors’ statistics and to allow you to use the website in the most efficient manner. The cookie-related information is not used to identify you personally and the pattern data is fully under our control. These cookies are not used for any purpose other than those described here.

Please note that third parties (including, for example providers of external services like web traffic analysis services) may also use cookies, over which we have no control. These cookies are likely to be analytical and/or performance cookies or targeting cookies (aiming at commercial information dissemination). Save this, we do not provide the cookie-related data to any third party.

Cookies management

You can choose to have your computer warn you each time a cookie is being sent or you can choose to turn off, block or delete all cookies. You do this through your browser settings or visit Please note, however, that by deleting our cookies or disabling future cookies you may not be able to access certain areas or features of the Site.

To opt out of being tracked by Google Analytics across all websites visit: