Andrew Mountbatten-Windsor Seeks to Quash Police Warrants

Andrew Mountbatten-Windsor, formerly Prince Andrew, has filed a High Court judicial review seeking to quash search warrants that police used before his February arrest, according to a judiciary confirmation reported by Al Jazeera. A London court is likely to hold a private hearing on Thursday in the case, which pits Mountbatten-Windsor against Thames Valley Police.

What is Andrew Mountbatten-Windsor challenging in court?

The judiciary's press office said the case concerns an application by Mountbatten-Windsor for a "judicial review to quash search warrants issued by a judge at the Central Criminal Court on February 18, 2026," Al Jazeera reported. The 66-year-old is directing the challenge at Thames Valley Police, the force that obtained and executed the warrants used in searches tied to the ongoing misconduct investigation.

Why was Andrew Mountbatten-Windsor arrested in February?

He was arrested on February 19 on suspicion of misconduct in public office, following allegations that he shared sensitive information with the late American sex offender Jeffrey Epstein while serving as the United Kingdom's trade envoy, according to Al Jazeera. He was released the same day but remains under investigation, and he has denied wrongdoing.

What properties did police search?

Officers searched Mountbatten-Windsor's home on the Sandringham royal estate in eastern England and his former Royal Lodge residence in Windsor, west of London, Al Jazeera reported. Both locations are tied to his former standing within the royal household before he was stripped of his titles.

What will Thursday's private hearing decide?

Thursday's session is not the judicial review itself. The judiciary's press office said the hearing concerns a separate application by Thames Valley Police to restrict access to court documents in the matter, according to Al Jazeera. That means the underlying question of whether the February warrants will be quashed remains unresolved pending further proceedings.

What has happened to his royal titles since the Epstein connection became public?

Mountbatten-Windsor was stripped of his royal titles last year over his ties to Epstein, who died in a New York prison in August 2019, according to Al Jazeera. The warrants now under legal challenge were issued as part of the broader investigation into his conduct while he held the trade envoy role, a position that predates the loss of his titles.

What have police said about the ongoing investigation?

Thames Valley Police addressed the litigation directly in a statement carried by Al Jazeera: "Whilst our investigation into misconduct in public office continues, we are engaged in legal proceedings in relation to warrants previously obtained from the Central Criminal Court." The force added, "As these legal proceedings are currently ongoing, it would be inappropriate for us to comment further."

That statement leaves open both the timeline for the judicial review and whether the underlying misconduct investigation will proceed to any charging decision. Thames Valley Police has not detailed what evidence, if any, was recovered during the February searches, and the court has not set a date for a ruling on the warrants themselves. The Thursday hearing's outcome on document access could shape how much of the dispute becomes public before any decision on the warrants is reached.

For now, the case sits in a procedural stage: one side seeking to limit public visibility into the court file, the other seeking to invalidate the legal basis for searches conducted eight months ago. Until a judge rules on either application, the central question raised by Mountbatten-Windsor's challenge — whether the warrants obtained at the Central Criminal Court on February 18 were properly issued — remains before the court.

Has Andrew Mountbatten-Windsor appeared in public since losing his titles?

Mountbatten-Windsor has continued to appear at public events despite the loss of his royal styling. He was photographed attending an event at Westminster Cathedral in London on September 16, 2025, according to an AFP image accompanying the Al Jazeera report. The appearance predates both his February arrest and this week's judicial review filing, underscoring that the misconduct investigation has run alongside, rather than confined, his public life since he was stripped of his titles.

What other Epstein-related inquiries are UK authorities pursuing?

The challenge to the Thames Valley Police warrants is unfolding as separate UK scrutiny of Jeffrey Epstein's network continues. Al Jazeera's reporting on the case was published alongside its own coverage noting UK authorities are investigating whether Epstein used Royal Air Force bases for sex trafficking, a probe distinct from the misconduct-in-public-office case against Mountbatten-Windsor but part of the same broader reckoning over his UK ties.