Cookie policy

We are currently experiencing an issue with the 'Manage cookies' link and the only option is to 'Accept cookies'. We are investigating to resolve this issue as soon as possible. You will then be able to return to the 'Manage cookies' at the footer of this website and edit your preferences.

Cookies are small bits of information that are stored on your computer by websites. These are typically used to remember preferences, the contents of an online "shopping basket" or to track your viewing history to target advertising more effectively.

Our website uses cookies in two ways: to collect anonymous information about visitor numbers; and, in the secure part of our site, to manage your secure session. Third party cookies may be collected also be collected where videos or maps are embedded onto a page.

Essential cookies

The secure part of our website will always need a cookie in order to maintain the security. This cookie only lasts as long as your current session and is not saved on your computer's hard disk. This cookie cannot be made optional without compromising your security.

Performance cookies

Anonymous information is collated and reported using Google Analytics. This prevents us from seeing any individual records and does not collect information that directly identifies you. We can only see summary and trend information, which helps us to understand which pages and topics are most useful to users.

Third party cookies

Some of our pages contain YouTube or Vimeo videos and interactive maps and you may receive cookies from these websites. If you chose to reject these cookies you may not be able to view videos or maps on this pages.

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