Cookies are small text files placed on your computer's hard drive by your web browser when you visit a website. They allow information gathered on one web page to be stored until it is needed for use on another, allowing a website to provide you with a personalised experience and the website owner with statistics about how you use the website so that it can be improved.
Some cookies may last for a defined period of time, such as one day or until you close your browser. Others last indefinitely.
Our website uses third-party cookies. They are placed by software that operates on our servers, and by software operated by third parties whose services we use.
An example is that we use Google Analytics to measure the performance of our website.
We may use the information we obtain from your use of our cookies for the following purposes:
to improve the website’s usability;
to analyse your use of our website;
to provide certain interactive functionality, such as remembering your answers to previous questions on a multi-page questionnaire.
Most browsers allow you to refuse to accept cookies and to delete ones that have been placed on your computer.