Like most websites and web applications, this site uses cookies and local storage. In order to deliver a personalised, responsive service and to improve the site, we remember and store information about how you use it. This is done using simple text files called cookies which are stored on your computer. These cookies are completely safe and secure and will never contain any sensitive information.


Google Analytics – We set cookies to get information on site usage and popularity, for the purposes of improving the site.
Browser capabilities – We store your display dimensions and device capabilities, to more quickly serve content adjusted to display well on your device.
User account settings – To persist your login and preferences, our site places cookies.


Several modules we use on our website are provided by third party companies, and by displaying them the third party may place cookies on your machine for their own purposes. The reasons for including these third party services are as follows:

AddThis – To gain information on how our content is shared. View policy.
Google Maps – To use interactive maps. View policy.
Google Ads – To deliver relevant and contextual advertising. View policy.
Disqus – To display user comment threads. View policy.


To opt out of cookies, you can configure your browser to disable them. Find out how for your relevant browser:

Chrome – View instructions
Firefox – View instructions
Internet Explorer – View instructions
Mobile Internet Explorer – View instructions
Safari – View instructions
Mobile Safari – View instructions
Blackberry – View instructions
Android – View instructions
Opera – View instructions
Please note that disabling cookies will result in some parts of the site not functioning correctly.