Terms and conditions

The following policy statements are on this page:

  • Copyright Statement
  • Linking to other websites
  • Browser compatibility

© Crown copyright 2022

The material featured on this website is subject to Crown copyright protection and licensed for use under the Open Government License unless otherwise indicated.

You may use and re-use information free of charge from this website (not including the Royal Arms and other departmental or agency logos) under the terms and conditions of the Open Government License.

Any email enquiries regarding the use and re-use of this information should be sent to:


When using material under the Open Government License you are required to acknowledge the material as Crown copyright and you must give the title of the source document or publication.

We encourage users to establish links to this website.

Linking to other websites

Please note that external websites linked to from this site are independent organisations – we take no responsibility for any material that may be represented on these sites.

Browser compatibility

This website is designed to be compatible with the following browsers.

Operating system Browser
Windows Edge (latest versions)
Google Chrome (latest versions)
Mozilla Firefox (latest versions)
macOS Safari 12 and later
Google Chrome (latest versions)
Mozilla Firefox (latest versions)
iOS Safari for iOS 12.1 and later
Google Chrome (latest versions)
Android Google Chrome (latest versions)
Samsung Internet (latest versions)

We do not test our website for compatibility with Internet Explorer 11.