As of June 18, 2025, there is no verified information confirming that Princess Lilibet of Sussex has started school or that Prince Harry has made a public statement congratulating her on her first day.

While Prince Harry has occasionally shared insights into his children’s lives, such as discussing Lilibet’s early steps and her “chilled” demeanor , there have been no recent public announcements regarding her schooling

The Sussex family has been known to maintain a level of privacy concerning their children’s personal milestones. For instance, Meghan Markle shared a touching story about Lilibet during a visit to Nigeria in 2024, where she recounted how Lilibet observed her reflection in her mother’s eyes and said, “Mama, I see me in you”

Given the family’s preference for privacy, it’s possible that any significant milestones, such as Lilibet’s first day at school, may not be publicly disclosed until the family chooses to share them.

For the most accurate and up-to-date information, it’s recommended to follow official channels associated with the Sussex family, such as their Archewell Foundation website or verified social media accounts