We only use analytical cookies which enable us to recognise and count the number of visitors and to see how visitors move around our website. This helps us to improve the way our website works, for example, by ensuring that users are finding what they are looking for easily.
You can block cookies by activating the setting on your browser that allows you to refuse the setting of all or some cookies. However, if you use your browser settings to block all cookies (including essential cookies) you may not be able to access all or parts of our site.
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 www.allaboutcookies.org.
Except for essential cookies, all cookies will expire at the end of the user’s browsing session.