Police renew appeal in Andrew Mountbatten-Windsor misconduct probe

Thames Valley Police has renewed its appeal for information in the Andrew Mountbatten-Windsor investigation, pressing the public to come forward with any details linked to alleged misconduct by the younger brother of King Charles III.

The renewed call comes four months after Mountbatten-Windsor was arrested on Feb. 19, 2026, on suspicion of misconduct in public office. Police said at the time that a man in his 60s from Norfolk had been detained and that searches were carried out at addresses in Berkshire and Norfolk. He was later released under investigation and has not been charged.

Senior officers have described the case as long and complex, and coverage in March and May said investigators may also be examining possible sexual offences, which would broaden the significance of the inquiry well beyond the original allegation. That shift has intensified scrutiny of a figure who was once at the center of the Royal Family’s public life and then was stripped of his royal titles and honors in October 2025.

The arrest followed renewed scrutiny of his relationship with Jeffrey Epstein and U.S. Department of Justice documents that appeared to show communications suggesting he shared confidential government information while serving as a British trade envoy. A U.N. special rapporteur, Reem Alsalem, said the arrest sent a message that nobody is above the law, even if they are royalty.

What happens next will be watched closely in Britain, where the case has become an accountability test as much as a criminal probe. For investigators, the benchmarks are straightforward: more witnesses, more documentary evidence, a clearer outline of the possible offences under review, and a decision on whether the case remains under investigation or moves toward charges. For Andrew Mountbatten-Windsor, who spent about 11 hours in custody before being released without charge, the renewed appeal signals that the inquiry is still gathering force.