The public has been given its first official look at a major new documentary chronicling King Charles III's decades-long environmental advocacy. A trailer for 'Finding Harmony: A King's Vision' was released today, ahead of the film's global premiere on February 6, 2026.
A Lifelong Philosophy Brought to Screen
The feature-length documentary, a collaboration between The King's Foundation and Prime Video, aims to bring the monarch's environmental philosophy to a wider audience. It will illustrate his 'Harmony' principle in action through the charitable work of The King's Foundation, which focuses on nature, sustainability, and traditional skills.
His Majesty has stated it is his "fondest hope" that the project will inspire viewers to reconsider humanity's relationship with the natural world. He emphasised the urgency of the message, warning that focused effort to protect the planet has never been more critical.
Global Filming and Star-Studded Narration
Filming commenced in early 2025 at Dumfries House in Ayrshire, Scotland, the headquarters of The King's Foundation. The production subsequently spanned over four continents, capturing Harmony-inspired projects from the forests of Guyana to sustainable communities in India.
Closer to home, significant filming also took place at Highgrove Gardens in Gloucestershire. Both UK sites are open to the public and serve as living examples where the foundation's education programmes are implemented.
Adding considerable prestige to the project, the narration will be provided by Academy Award-winning actor and King's Foundation ambassador, Kate Winslet. Winslet expressed her honour in being involved, stating she shares the King's passion for planetary protection and sustainable communities.
A Message of Hope and Resilience
In a statement made when the documentary was announced in October, King Charles reflected on his life's work. "Nature is our sustainer – we are a part of Nature. Therefore, what we do to her, we do to ourselves," he said. The monarch explained he has long sought to promote ways of working with, rather than against, nature to restore the planet's balance.
Director Nicolas Brown described the film as a story of "hope and resilience," noting that remarkably few people globally understand the depth of the King's lifelong commitment to this cause. The documentary is produced by Passion Planet and promises to offer a fascinating insight into Charles's work as a dedicated environmentalist.
With the trailer now public, anticipation builds for the February premiere, which aims to translate a royal vision into a compelling call for global environmental harmony.
