How We Use Cookies

Our website uses cookies, as almost all websites do, to help provide you with the best experience we can. Cookies are small text files that are placed on your computer or mobile device when you browse websites.

Some of the information stored is put there by other companies whose software we have added to the site. These third party cookies are set by the operators of those services and are not in our control.

If you continue to use this site without taking action to prevent the storage of this information, you are effectively agreeing to this use.

How do I change my cookie settings?

Most web browsers allow some control of most cookies through the browser settings. To find out more about cookies, including how to see what cookies have been set and how to manage and delete them, visit or

Below is a list of the different types of cookies used on this site, and an explanation of what they are used for.

Cookies set by us
This cookie is set for a month and is used to record that you accept the fact that the site uses cookies. It is used to stop the Cookie notification displaying each time you visit our site.

Third Party Cookies

These cookies enable the website to provide enhanced functionality.
We embed content in our site through a third party service, embedly and Wufoo forms, as a result, when you visit a page containing such content, you may be presented with cookies from these websites. We do not control the dissemination of these cookies and you should check the relevant third party’s website for more information.
You will also see embedded ‘share’ buttons on our web pages; these enable users to easily share content through popular social networks. When you click on one of these buttons, a cookie may be set by the service you have chosen to share content through. Again, we do not control the dissemination of these cookies.

Cookies set by
These cookies are set to enable the functionality of the service and allow Wufoo to provide the online forms that we use.

Cookies set by embedly
These cookies are set to enable the functionality of the service. Some of these cookies are associated with Google Universal Analytics and are used to distinguish unique users by assigning a randomly generated number as a client identifier. Also used to calculate visitor, session and campaign data for analytics reports.