Disgraced royal Andrew Mountbatten-Windsor secures rare legal win against Thames Valley Police
The criminal investigation into his ties with Epstein continues.
Andrew Mountbatten-Windsor has secured a rare legal win after Thames Valley Police admitted that search warrants used to raid his properties were issued unlawfully. This development marks a significant shift in the ongoing investigation into the disgraced royal, who is currently at the center of a complex legal storm. The police confirmed on Thursday, October 8, 2026, that the warrants must be quashed, though they stressed that their broader investigation remains active and ongoing.
It is a messy situation for the police force, which now finds itself having to defend its methods in court. According to Reuters, Mountbatten-Windsor was arrested back in February on suspicion of misconduct in public office. This arrest was tied directly to his past relationship with the late U.S. sex offender Jeffrey Epstein. The situation is particularly notable because it represents an unprecedented moment for a senior member of the royal family in modern times.
The initial searches took place at properties in Sandringham and Windsor. These locations were picked apart by investigators looking for evidence related to the former prince’s activities. Mountbatten-Windsor, who is 66 years old, has maintained a low profile since his arrest. He has not made any public comments regarding the case. Instead, he chose to launch a formal legal challenge to fight the validity of the search warrants.
Thames Valley Police eventually acknowledged that the court process used to obtain the warrants was flawed
A spokesperson for the force stated, “We accept the position that the initial court’s decision to issue warrants under the specific piece of legislation used was incorrect and therefore these must be legally quashed.” This admission is a blow to the prosecution, yet the police are still fighting to hold onto the materials they seized.
A hearing took place at the High Court in London on Thursday where Judge Nicholas Hilliard addressed the matter. The force is currently applying to keep the seized property. Mountbatten-Windsor is actively opposing this request. It appears this specific battle over the evidence will not be settled until next year. The police have confirmed they have not returned any material to the royal that they deem relevant to their ongoing investigation.
The investigation itself was sparked by the release of millions of documents by the U.S. Department of Justice (DOJ). These documents related to the activities of Jeffrey Epstein. The police are specifically looking into Mountbatten-Windsor’s time as a British special representative for trade between 2001 and 2011.
This period is under intense scrutiny because of allegations that he sent confidential trade documents to the late businessman. The charge of misconduct in public office carries a potential life sentence, so the stakes here are incredibly high.
The legal victory is a win for Andrew, but it does not stop the wider investigation
The police have described their work as lengthy and incredibly complex. This situation is just one part of a much larger series of events that have defined his life in recent years. He was forced to quit all official royal duties back in 2019. He was then stripped of his titles and honours by his older brother, King Charles, last October.
Financial matters have also been a point of contention during this transition. A source from Buckingham Palace noted that the former prince was told that money provided from private funds by the King should not be used to fund his legal challenges. This is interesting given the recent news regarding his departure from Royal Lodge.
Page Six reports that King Charles recently paid a significant sum to his brother to ensure the Crown Estate was reimbursed for restoration costs. The Crown Estate is an independent business. It belongs to the monarch but is not his private property. King Charles, 77, handled this payment privately. The lease for Royal Lodge was officially surrendered on Friday. The Crown Estate received £1.5 million, while Mountbatten-Windsor walked away with £302,000.
A spokesperson for the Crown Estate said, “The lease for Royal Lodge has ended and our focus now is firmly on its future use and the opportunities to generate additional financial value for the nation from its early return.” Mountbatten-Windsor and his former wife, Sarah Ferguson, were entitled to compensation because they had made extensive repairs to the property. He has since relocated to Marsh Farm – a five-bedroom home on the King’s Sandringham Estate.
The pressure on the former prince has been mounting for years
He was stripped of his military affiliations and royal patronages in 2022. This followed a 2021 accusation of sexual abuse by Virginia Giuffre. He denied those claims, and the parties reached a multimillion-dollar settlement before her death in 2025. Later that same year, he lost his princely title.
The recent release of over three million records by the DOJ has only added to the scrutiny. These files included a photo of the former prince holding himself up over an unnamed woman. They also contained crude email comments made by Sarah Ferguson regarding her daughter Eugenie, who was 19 at the time.
Earlier this month, Mountbatten-Windsor filed for a judicial review to question the legality of his arrest and the initial search warrants. The legal system will continue to work through these complicated issues as the investigation proceeds into the new year.
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