Birth dates and current ages
Prince William was born on 21 June 1982, and Prince Harry was born on 21 September 1984. As of 2026, William is 44 years old, and Harry is 41 years old. Both share the same day-of-month birthday (21st) but were born in different years, making William the elder by two years, two months, and approximately three weeks. These ages reflect their positions in the line of succession and underpin many of their official responsibilities and public roles over time.
Quick reference: birth details and ages
| Person | Date of birth | Age in 2026 | Order in line of succession (approx.) |
|---|---|---|---|
| Prince William | 21 June 1982 | 44 | 1 (heir apparent) |
| Prince Harry | 21 September 1984 | 41 | 5 (senior working royal) |
Key biographical context
William and Harry were born into the British royal family during decades of intense public interest in the monarchy. William’s birth in 1982 established him as the direct heir after the death of his grandmother, Princess Margaret, and later the abdication of his uncle, leading to his long preparation for future kingship. Harry’s birth in 1984 completed the second generation of children for Charles and Diana, and he grew up alongside William in the public eye. Both attended notable educational institutions and carried out early royal duties before their paths diverged in adulthood.
Childhood and education timelines
From their earliest schooling, William and Harry followed distinct but parallel tracks within the royal family structure. William attended private schools in the UK and later studied geography at the University of St Andrews in Scotland. Harry attended the same private schools through his early years before moving to Ludgrove School and then Eton College, followed by military academy training. These stages shaped their readiness for public service and later voluntary work.
- William, born 21 June 1982, began formal education at Wetherby School, later attending St Andrews.
- Harry, born 21 September 1984, attended Ludgrove School, then Eton College, before entering the military.
Adulthood, roles, and recent status
As adults, William has taken on prominent, long-term royal duties, including direct charitable focus on mental health, homelessness, and conservation. Harry’s path led to service in the British Armed Forces, marriage, relocation to North America, and a shift toward media projects and philanthropic work. Their ages—44 and 41—place them in the prime of their careers, where decisions about future roles, family responsibilities, and public commitments continue to attract informed interest.
Comparative snapshot
| Attribute | Prince William | Prince Harry | Source type |
|---|---|---|---|
| Date of birth | 21 June 1982 | 21 September 1984 | Official registries |
| Current age (2026) | 44 | 41 | Calculated |
| Primary role | Heir apparent | Senior working royal (stepping back) | Official statements |
| Notable focus areas | Mental health, conservation, homelessness | Veterans, African conservation, media projects | Charities and public reports |
Public interest and frequently asked context
Because their birth dates are fixed, questions about how old William and Harry are recur in relation to career changes, family events, and royal transitions. Understanding their exact ages helps contextualize timelines around major life events such as marriage, parenthood, and professional shifts. Reliable birth records underpin consistent age reporting, reducing confusion in media coverage and supporting informed discussion about their ongoing roles.