Necessary cookies are required for the operation of our website. Without these cookies, you will not be able to use some functionality on our website. They do not collect or store personal information.
When someone visits our website we use a third party service, Google Analytics, to collect various information and details of visitor behaviour patterns. We do this to find out things such as the number of visitors to the various parts of the site. This information is only processed in a way which does not identify anyone. As these cookies are not necessary for the website’s functionality, you have the choice of switching them off.