Cookies are small text files that can be used by websites to make a user’s experience more efficient. These small files ask permission to be placed onto your computer’s hard drive. Once you agree, the file is added and the cookie helps examine web traffic or lets you know when you visit a site.
We use some necessary cookies which help make a website usable by enabling basic functions like page navigation and access to secure areas of the website. The website cannot function properly without these cookies, so they cannot be switched off in our systems. You can set your browser to block or alert you about these cookies, but some parts of the site may not work then.
Other cookies on this website are used for:
- Analytical/performance purposes – this allows us to recognise and calculate the number of visitors and to see how visitors navigate around the website when they are using it. Therefore, helping us improve the way our website functionality for example, by ensuring that users can find what they are looking for easily.
- Sharing purposes – this allows you to share pages with social networks such as Facebook and Twitter.
As a rule, cookies will make your browsing experience better. However, you may prefer to disable cookies on this site and on others. The most effective way to do this is to disable cookies in your browser. We suggest consulting the Help section of your browser or taking a look at the About Cookies website which offers guidance for all modern browsers.