Andrew Mountbatten-Windsor has launched legal action over search warrants connected to his February arrest.
The Telegraph first reported that his lawyers want a judicial review of the warrants’ legality. The move is his first public pushback since losing his home, titles and public status.
Thames Valley Police confirmed it is involved in proceedings concerning warrants obtained from the Central Criminal Court.
The force said: “We are engaged in legal proceedings in relation to warrants previously obtained from the Central Criminal Court.”
A spokesperson added that further comment would be inappropriate while the proceedings continue.
Andrew Mountbatten-Windsor seeks judicial review following arrest
Andrew’s lawyers are challenging warrants used for searches at Sandringham and Royal Lodge in Windsor.
The challenge names the chief constable of Thames Valley Police and the Central Criminal Court. A judge issued the warrants on February 18, the day before Andrew’s arrest.
Officers later spent several days conducting searches at Royal Lodge in Windsor and Marsh Farm in Sandringham.
Andrew used to live at Royal Lodge before his eviction. He then moved to the Sandringham Estate.
The hearing is due to begin privately on Thursday afternoon. Police will first ask the judge to keep some documents from public view.
The court will then begin considering the attempt to quash the warrants. That process will examine whether the warrants were lawfully issued.
Why Andrew Mountbatten-Windsor was arrested
Andrew was arrested on his 66th birthday and taken to Aylsham police station. He was arrested on suspicion of misconduct in public office.
Andrew was released under investigation later that day.
His arrest followed information emerging from Epstein files published by the US Department of Justice in January.
They included emails appearing to show official documents being shared with late convicted sex offender Jeffrey Epstein and others. At the time of those alleged exchanges, Andrew was serving as the UK’s trade envoy.
He had already lost his titles as prince and Duke of York over his past links with Epstein. Other emails appeared to indicate contact continued beyond the point Andrew publicly said it had ended.
He has consistently denied wrongdoing in his associations with Epstein.