How old are the Prince and Princess of Wales
Kate Middleton is 43 years old, born on 9 January 1982, while her husband Prince William is 42 years old, born on 21 June 1982. These ages reflect their current standing as senior working members of the British royal family, with their dates of birth recorded in official palace registers and widely reported by authoritative outlets. This status_clarifier provides a concise, sourced answer to their ages, alongside context for how their years of public service and family milestones have shaped their roles since the early 2010s.
Birth dates at a glance
Both Kate and William were born in the early 1980s and have progressed through key life and career stages together. The following table summarizes their birth dates, current ages, and milestone events that align with their public timelines, drawing on palace records and reputable biographies.
| Person | Birth date | Current age (as of late 2025) | Notable milestone |
|---|---|---|---|
| Catherine Elizabeth Middleton (Kate) | 9 January 1982 | 43 | Met William at university in 2001; married 2011; became Princess of Wales 2022 |
| William Arthur Philip Louis (William) | 21 June 1982 | 42 | Joined RAF in 2005; married Kate in 2011; became Prince of Wales 2022 |
How we determine royal ages
Official birth registrations, palace biographies, and authoritative news archives are the primary sources for confirming ages. Dates published by Kensington Palace and credible biographies corroborate the January and June 1982 birth dates. When evaluating claims about royal ages, prioritize these verified channels over informal or speculative sources to avoid misinformation.
Key sources for birth information
- Official palace biographies and press releases
- Register office and baptism records cited in reputable biographies
- Long-form interviews and documentaries that reference contemporaneous public records
Context for their working lives
Since the early 2010s, both have taken on an increasing share of royal duties, balancing family life with national and international engagements. Their ages align with a period of expanded responsibilities, including overseas tours, military and charitable patronages, and high-profile public appearances. Understanding their birth years helps contextualize their career longevity and the timeline of major life events.
Selected patronage and service highlights
- William joined the East Anglian Air Ambulance in 2015 and later trained as a pilot
- Kate launched the Royal Foundation in 2011 and has focused on early childhood and addiction initiatives
- Both toured multiple countries during the late 2010s and 2020s, representing the UK alongside senior working royals
Common questions about their ages
Because public interest in the Prince and Princess of Wales remains high, queries about their ages often intersect with timelines for major family and career events. This section addresses frequent points of confusion to keep information accurate and current.
- Are they the same age?
- Have their ages been revised in official records?
- Do their ages affect their roles?
No. William is about six months older than Kate, based on their respective birth dates in 1982.
No. Birth dates recorded at registration and in palace biographies remain consistent across decades.
While age can influence physical demands and succession considerations, both continue active service with planned transitions in mind.
Looking ahead: milestones and succession
As they age into their 40s and beyond, discussions about long-term roles, succession planning, and future public engagements remain relevant. Their established record of service offers a stable reference point for anticipating how their responsibilities may evolve, while their current ages continue to inform timelines for family and charitable commitments.