Diana’s Sisters Reportedly Decline Prince Harry’s 30th Anniversary Tribute as Spencer Family Rifts Deepen

Prince Harry’s reported ambition to helm a major streaming documentary commemorating the 30th anniversary of Princess Diana’s death in August 2027 has encountered a significant roadblock within his mother’s own family. According to reporting published by Rob Shuter on his Naughty But Nice Substack, Diana’s surviving sisters—Lady Sarah McCorquodale and Lady Jane Fellowes—have formally declined invitations to take part in the project.
The refusal by Diana’s closest female relatives represents a symbolic blow to the project, highlighting how the ongoing estrangement between Harry and Prince William continues to complicate any collective remembrance of their mother.
The Stakes of Saying “No”: The Palace Shadow
While Buckingham Palace has not issued any formal edicts or direct warnings regarding the documentary, palace sources cited in the report indicate that the institutional consequences of participating are obvious to those close to the family:
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A Clear Message:
“Diana’s own sisters saying no sends an enormous message. Nobody has to threaten anyone. People understand the consequences: help Harry tell his version of Diana’s story and the palace door could slam shut.” -
The “Choosing Sides” Trap: Several of Diana’s longtime friends who hold deep personal affection for Harry have also stepped back. Many remain integrated into British aristocratic circles and maintain warm ties with Prince William and King Charles III. A source described appearing on camera as an unwanted loyalty test:“Nobody wants to choose between Diana’s sons. But appearing in Harry’s film will be viewed as choosing a side—and people are terrified of what that could cost them.”
William’s Perspective: “Diana Was His Mother Too”
The sisters’ reluctance mirrors Prince William’s reported frustration over the prospect of a solo, Harry-led retrospective.
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Shared Ownership of Diana’s Legacy: The Prince of Wales reportedly believes that Diana’s memory belongs equally to both brothers, not to one son shaping a solo commercial narrative.
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Contrasting Approaches: For the 20th anniversary in 2017, the brothers presented a unified front, collaborating on joint television projects (Diana, Our Mother: Her Life and Legacy and the BBC’s Diana, 7 Days). Nine years later, their relationship is deeply fractured, and William reportedly has no interest in allowing Harry alone to define their mother’s narrative for global streaming platforms.
The Spencer Family Divide: Earl Spencer in the Middle

The sisters’ decision to stay out of the project creates a sharp contrast with their brother, Earl Charles Spencer:
| Relative | Stance on Diana Retrospectives / Media | Current Relationship with the Brothers |
| Lady Sarah McCorquodale & Lady Jane Fellowes | Strictly private; declining on-camera participation to avoid commercialization or appearing to take sides in the royal feud. | Maintain quiet, neutral family ties with both William and Harry; regularly attend private milestones on both sides. |
| Earl Charles Spencer | Published his own memoir, Swan Song: Diana, My Sister, stirring royal backlash over claims regarding King Charles. | Close with Harry, who reportedly has been “wooing” him to contribute to the documentary, but fiercely independent of palace approval. |
With the 30th anniversary looming in 2027, the fallout over the proposed documentary underscores how deeply Diana’s memory remains entangled in the ongoing royal conflict—where even a son’s tribute cannot easily bridge the divide between London and Montecito.