A cookie is a text file, consisting of letters and numbers, which contains information about your browsing session such as which pages you have visited.
Different types of cookies do lots of different jobs, helping visitors navigate easily from page to page, storing preferences and login details, and generally improving your experience of any website. The performance cookies we use allow us to analyse how you use our site, and this enables us to make decisions about how best to improve the website design.
Find out more about how cookies work.
If you’re not happy with the idea of our website storing information on your computer or mobile, it is possible to block some or all cookies, or even to delete cookies that have already been set; but you need to be aware that you might lose some functions of our site. Find out how to manage your cookie settings.
To opt out of being tracked by Google Analytics across all websites visit http://tools.google.com/dlpage/gaoptout.
Even though we check our website regularly, we cannot take responsibility for links or content appearing on other websites connected via an external link; content of these third party sites are the sole responsibility of the owners of these sites.