The New Year Honours 1999 for various Commonwealth realms were announced on 30 December 1998, to celebrate the year passed and mark the beginning of 1999. The Honours list is a list of people who have been awarded one of the various orders, decorations, and medals of the United Kingdom. Honours are split into classes ("orders") and are graded to distinguish different degrees of achievement or service, most medals are not graded. The awards are presented to the recipient in one of several investiture ceremonies at Buckingham Palace throughout the year by the Sovereign or her designated representative. The Prince of Wales and The Princess Royal have deputised for The Queen.