Thames Valley Police have expanded an investigation into Andrew Mountbatten-Windsor regarding alleged sexual offences and vulgar behavior toward women [1].

The broadening of the probe signals a shift in the legal scrutiny facing the royal, moving from general misconduct toward specific allegations of sexual crimes. This development follows a period of intense public and legal pressure regarding his past associations.

Detectives are currently examining claims that Andrew used vulgar pickup lines and engaged in acts intended to humiliate women [1]. These allegations form a core part of the expanded inquiry, which seeks to determine if criminal laws were violated in these interactions [1].

The investigation follows the arrest of Andrew on Feb. 19, 2024 [3]. Roughly one month after that arrest, authorities confirmed the scope of the probe had grown [3].

While some reports focus on the nature of his behavior toward women, other accounts suggest the investigation is looking beyond public-office misconduct to explore alleged sex-trafficking links related to Jeffrey Epstein [3]. The police are working to reconcile these different threads of evidence to determine the full extent of any potential charges.

Gabriella Power of Sky News Australia said that Andrew has reportedly used vulgar pickup lines on women as well as acts to humiliate them [1]. Power said that Thames Valley police confirmed the expanded investigation into Andrew, noting that detectives are examining potential sexual offence allegations [1].

The case remains active within the jurisdiction of the Thames Valley Police in England [1, 3]. Authorities have not yet announced formal charges resulting from this specific expansion of the investigation.

Detectives are also examining potential sexual offence allegations.

The expansion of this investigation indicates that UK authorities are pursuing a wider array of potential crimes than initially reported. By moving from misconduct allegations to potential sexual offences and sex-trafficking links, the legal risk for Andrew Mountbatten-Windsor has increased significantly, potentially leading to formal criminal charges if the evidence supports the claims.