The binder showed his royal monogram, a "W" topped by a coronet. However, Prince William's royal cypher has not been updated to reflect his new status as heir apparent.

The Prince of Wales was photographed on the train to Wales with a binder featuring his monogram, which might be in need of an update Prince William's royal status has changed since his father ...

This personal monogram of the new monarch had its first application in the Buckingham Palace post room on Tuesday, when it was used to frank letters from the Royal Households. It's an image that ...