- 3: The number of serious girlfriends he's had. There was Laura Gerard-Leigh in 2003, Chelsy Davy from 2004 to 2011 and Cressida Bonas from 2012 to 2014.
- 14: The number of countries he has visited in an official capacity. Including Belize, Botswana, Estonia and New Zealand. He will be adding Nepal to his list in the spring.
- 12: The age he was when he was photographed driving a car on the Balmoral estate.
- 20: The number of weeks he served in Afghanistan as an Apache pilot in 2012 to 2013.