When you visit any website, it may store or retrieve information on               your browser, mostly in the form of cookies. This information might               be about you, your preferences or your device and is mostly used to               make the site work as you expect it to. The information does not               usually directly identify you, but it can give you a more               personalized web experience. Because we respect your right to               privacy, you can choose not to allow some types of cookies. Click on               the different category headings to find out more and change our               default settings. However, blocking some types of cookies may impact               your experience of the site and the services we are able to offer.

These cookies are necessary for the website to function and cannot be switched off in our systems. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. You can set your browser to block or alert you about these cookies, but some parts of the site will not then work. These cookies do not store any personally identifiable information.

These cookies enable the website to provide enhanced functionality and personalisation. They may be set by us or by third party providers whose services we have added to our pages. If you do not allow these cookies then some or all of these services may not function properly.