Terms & conditions

This website is provided for information purposes only. CREDS makes every effort to ensure that the information is accurate and up-to-date. However, CREDS is not liable for any damages whatsoever arising out of, or in connection with, the use of the site. You agree to use this site only for lawful purposes, and in a manner that does not infringe the rights of, or restrict or inhibit the use and enjoyment of this site by any third party. Every effort will be made to ensure a continuous web service, but we cannot guarantee that its web service will be uninterrupted or error-free.

Data protection

The CREDS website complies with the requirements of the General Data Protection Regulation 2018 with regard to the collection, processing, storage and disclosure of personal information.

Linking to the CREDS website

You are permitted to link to any pages on this website; however you should be aware that the site will be updated, and very occasionally URLs may change, resulting in broken links.

Links to other websites

As part of its information service, this website contains links to websites operated by other parties. We do not control these websites and is not responsible for their content and performance, nor does it endorse any of the material on such websites.


If you find you are unable to access particular information or services, or if you have any questions or suggestions regarding the accessibility of this site, please contact us.

You can increase the font size, or adjust the colour of text and backgrounds using controls in your web browser.

For further information on accessibility tools and features, there is a very helpful section on the BBC website – My web, my way (opens in a new tab).


The search box in the header bar searches the World Weather Attribution website only, and may be helpful in finding specific pages.

PDF files

Documents marked PDF are saved in Portable Document Format (PDF). To read them you will need a copy of Adobe Acrobat Reader. The Acrobat Reader software (opens in a new tab) is available to download free of charge.

Viewers with visual difficulties may find services provided by Adobe to improve the accessibility of Adobe Acrobat documents useful – http://access.adobe.com (opens in a new tab)

Banner photo credit: Derek Thomson on Unsplash