Crystal Mark

Nearly 16,000 documents now carry our Crystal Mark for clarity. The Crystal Mark has become widely recognised as a guarantee that a document has been written and designed as clearly as possible. We recently redesigned the Crystal Mark logo to give it a more modern feel.

This section of the site tells you how to apply for the Crystal Mark as well as guidelines on what we look for. There is also information about our other symbols, the Honesty and Internet Crystal Marks, and the 'Approved by' logo. For information about the corporate membership logo and benefits, please visit the corporate membership section.

You can also view a list of organisations who currently have a Crystal Mark on one or more of their documents.

For information about our editing and testing services please go to the Editing services section.