This policy was originally written on 2nd May 2018.

The policy is to be reviewed by the Trustees by September 2021.

Ce document est disponible en français sur demande.

Ce document est disponible en francais sur demande.

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

What are cookies?

A cookie is a small text file that a website saves on your computer or mobile device when you visit the site. It enables the website to remember 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.

How do we use cookies?

Necessary Cookies

Necessary cookies help make a website usable by enabling basic functions like page navigation and access to secure areas of the website. The website cannot function properly without these cookies.

Name Purpose Duration
PHPSESSID Preserves user session state across page requests. session


Name Purpose Duration
qtrans_front_language Allows language choice to be preserved during session to improve your user experience session


Our Introductory Message

We are legally obliged to tell you that we use cookies on our site and gain your consent to their use. We do this via a pop-up message when you first visit  We store a cookie on your computer so that we know that you have acknowledged the pop-up and the site knows not to show it again:

Name Purpose Duration
cookie-agreed Records whether or not the cookies notification pop-up has been acknowledged by the user 11 months


Measuring your website

This site uses uses WPStatistics tool to collect data that we use to improve your experience of our website. These cookies do not collect or store users personal information (for example, names or addresses), so this information cannot be used to identify individuals. More information on the data they collect at

The cookies we use are:

Name Purpose Duration
WPStatistics Collects Generic Visitor Data Records including IP, Referring Site, Browser, Search Engine, OS, and Country session


How to control cookies

You can control and/or delete cookies as you wish – for details, see ( You can delete all cookies that are already on your computer and you can set most browsers to prevent them from being placed. If you do this, however, you may have to manually adjust some preferences every time you visit a site and some services and functionalities may not work.