A fire has ripped through a farmhouse on the grounds of Princess Diana’s beloved childhood estate, Althorp, leaving the building in ruins and raising serious concerns about a possible arson attack.
The blaze broke out around 1:30am on May 28 at a two-story farmhouse on Mill Lane in Kingsthorpe, Northampton. The property, part of the sprawling Althorp estate where Diana spent much of her youth, was reportedly unoccupied at the time.
Diana’s brother, Charles Spencer—who still lives at the main house—shared the news on social media, expressing disbelief and grief over the suspected vandalism.
“Stunned to learn that one of Althorp House’s farmhouses—fortunately, unoccupied at the time—was apparently burnt down by vandals last night,” he wrote. “So very sad that anyone would think this a fun thing to do.”
Fire crews from across Northamptonshire rushed to the scene, battling the flames with hose-reel jets and breathing gear. At the height of the incident, four separate fire teams were working to keep the inferno from spreading. By morning, one crew remained on-site with a water tank to extinguish lingering hotspots.
This is not the first time the estate has faced fire damage. Just last September, another blaze broke out in one of its industrial buildings. Earl Spencer had also posted about that fire online.
The Althorp estate is not only a family home—it holds deep emotional significance as the final resting place of Princess Diana. She was buried there after her tragic death in 1997, and the grounds remain a powerful symbol of her life and legacy.
While investigations are ongoing, the possibility of deliberate arson has left locals and royal watchers stunned. As tributes to Diana continue to pour in across generations, the attack on her childhood home adds a painful and unsettling new chapter.

Catch em and burn em at the stake!