To make this site work properly, we sometimes place small data files called cookies on your device.
What are cookies and how we use them
The cookies we use are anonymous and do not collect or hold personal information. The cookie-related information is not used to identify you personally and the pattern data is fully under our control. These cookies are not used for any purpose other than those described in this policy.
Some videos embedded in our pages use a cookie to anonymously gather statistics on how you got there and what videos you visited.
If you use our website without changing your browser-based cookie settings, we will assume that you are happy for us to store our cookies on your device. By using our website you are giving your consent for the deployment of our cookies.
If you choose to block our cookies some of the functionality of the website will not be available and this may adversely affect the performance and experience of the site.
Any changes to the cookies we use will be documented in this policy.
How to control cookies
You can control and/or delete cookies as you wish – for details, see aboutcookies.org. You can delete all cookies that are already on your computer and you can set most browsers to prevent them from being placed. If you do this, however, you may have to manually adjust some preferences every time you visit a site and some services and functionalities may not work.
The Information Commissioner’s Office (ICO) is responsible for monitoring and enforcing the EU cookie regulations. For further information on cookies generally, visit the ICO webpage on cookies www.ico.org.uk/for-the-public/online/cookies/
You can change the size of the text on this website to make it larger or smaller via your browser settings. To change the text size, follow the instructions below:
This website has been developed to best practice coding conventions corresponding with guidelines stipulated by the World Wide Web Consortium (W3C) Web Accessibility Initiative (WAI) Web Content Accessibility Guidelines 2.0 (WCAG 2.0) and successfully XHTML 1.0 strict valid.
Please contact us to discuss your needs if you require our publications an alternative format
General web accessibility guidance
Find out about the new British Standard on web accessibility: BS 8878:2010 and its predecessor: PAS 78