How We Use Cookies

We sometimes place small data files on your computer. These are known as cookies. Most websites do this.

These cookies allow us to distinguish you from other users of the website which helps us to provide you with a good experience when you browse our website and allows us to improve our site.

Our cookies aren't used to identify you personally. They're just here to make the site work better for you. Indeed, you can manage and/or delete these small files as you wish.

Browser settings

Most web browsers allow you to manage which cookies you recieve through the browser settings. To learn more about cookies and how to manage them, visit Or please read on to find out more about how and where we use cookies.

How we use cookies

Measuring Website Usage (Google Analytics)

We use Google Analytics to collect information about how people use this site. We do this to make sure it's meeting its users' needs and to understand how we could do it better.

Google Analytics stores information about what pages you visit, how long you are on the site, how you got here and what you click on. The cookies collect information in an anonymous form, so this information cannot be used to identify who you are.

You can opt out of Google Analytics cookies by visiting this page on Google.

Embedding Videos

We sometimes embed video content from Youtube and Vimeo. These videos may set cookies on your computer once you click on the video player.

To find out more visit YouTube's embedding videos information page and Vimeo's privacy policy.


We use the Disqus commenting system on our pages to let you leave comments, and engage in discussions around the subjects on our site. The cookies set by Disqus enable login functionality.

To find out more visit Disqus's privacy policy.


We embed feeds from Twitter on the site. Twitter may cookies to better understand how you interact with their services, to monitor aggregate usage by Twitter users and web traffic routing to their services.

To find out more, visit Twitter’s Privacy Policy.