Prince of Wales Nations. The wife of the Prince of Wales is entitled to the title Princess of Wales. Prince Charles's first wife, Diana, used that title but his second wife, Camilla, uses only the title Duchess of Cornwall (or of Rothesay when in Scotland) because the other title has become so popularly associated with Diana. The Prince of Wales is the heir apparent of the monarch of the United Kingdom. No formal public role or responsibility has been legislated by Parliament or otherwise delegated to him by law or custom, either as heir apparent or as Prince of Wales. The current Prince
Prince of Wales 12 December 2012, published the next day, and received Royal Assent on 25 April 2013. It was brought into force on 26 March 2015, at the same time as the other realms implemented the Perth Agreement in their own laws. No woman has yet held the title "Princess of Wales" in her own right. Since the title of "Prince of Wales" is not automatic, there have been times when it was held by no one. There was no heir apparent during the reign of King George VI, who had no sons. Princess Elizabeth was heiress presumptive and was hence not