Cookies are small text files placed on your computer in order to enhance your user experience and to make the website function properly, and although we have kept their use to an absolute minimum, some cookies are essential.
You can also delete cookies placed on your computer in the same way, through browser preferences.
This website may place the following cookies on your computer:
- Strictly Necessary Cookies: These are cookies that are required for the operation of our website. They include for example, cookies that relate to security of the site or quick loading and distribution of website content.
- Functionality Cookies: These cookies are used for example, to recognise you when you return to our website. This enables us to personalise our content for you, greet you by name and remember your preferences (for example, your choice of language or region). Other cookies of this type enable us to recognise and count the number of visitors and to see how visitors move around our website when they are using it. This helps us to improve the way our website works, for example, by ensuring that users are finding what they are looking for easily.
Except for strictly necessary cookies, the majority of the cookies we use will expire from between twenty minutes to two years.
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