Serving Police Scotland Officer Convicted of Rape and Sexual Offences Edinburgh 2026

Key Points

• Serving Police Scotland officer Carmichael John Williamson, 32, was convicted of multiple sexual offences, including three counts of rape.
• The offences occurred while Williamson was off-duty in the Shetland area between 2014 and 2022.
• A jury found Williamson guilty of raping a woman and a teenage girl.
• Judge John Morris KC presided over the trial at the High Court in Edinburgh and described the case as “anxious and distressing”.
• Police Scotland suspended Williamson after his arrest in January 2024, and senior officers stated they are committed to removing criminals from the force.
• Williamson was remanded in custody, with sentencing scheduled for 8 December.

Edinburgh (Edinburgh Daily) October 16, 2026 — A serving Police Scotland officer has been found guilty at the High Court in Edinburgh of a series of severe sexual offences, including three counts of rape, following a trial detailing offences committed in the Shetland Islands over an eight-year period.

Carmichael John Williamson, aged 32, was convicted on Thursday of four distinct charges, comprising three counts of assault and rape along with an additional charge of sexual assault.

The court established that the criminality took place between 2014 and 2022, targeting a woman and a teenage girl while the officer was off-duty. Following the verdict, Williamson was remanded in custody, with sentencing set to take place in December.

“We are absolutely committed to rooting individuals who are involved in criminality out of this organisation.”

“It was obvious that they suffer enduring pain for what you did to them.”

What were the full details heard during the High Court trial?

As reported by Anna Loren of The Independent, Carmichael John Williamson faced trial at the High Court in Edinburgh after pleading not guilty to a series of sexual charges. The prosecution outlined how the off-duty police constable carried out repeated sexual assaults and rapes in the Shetland area between 2014 and 2022.

The jury deliberated on the evidence presented throughout the trial before returning guilty verdicts on four primary counts, including three charges of rape involving a female victim and a teenage girl.

Prior to the closing speeches, the Crown withdrew five additional charges that had originally been brought against Williamson. Following the jury’s decision, presiding judge John Morris KC noted the gravity of the case, describing the proceedings as “anxious and distressing” before ordering that Williamson be remanded in custody pending his sentencing hearing.

How did Police Scotland respond to the conviction of its officer?

As reported by news correspondents at Ground News, Police Scotland formally initiated an investigation into Williamson in December 2023. Specialist officers arrested and suspended him on 10 January 2024 as part of the public protection investigation.

Following the guilty verdict delivered at the High Court, Detective Superintendent Stevie Bertram of Police Scotland’s Public Protection Unit addressed the outcome.

As reported by Ground News, Detective Superintendent Stevie Bertram stated: “We are absolutely committed to rooting individuals who are involved in criminality out of this organisation.”

Police Scotland confirmed that internal misconduct and disciplinary procedures will proceed alongside the formal criminal justice proceedings now that the trial stage has concluded.

What is the timeline for sentencing and further court proceedings?

The High Court in Edinburgh confirmed that formal sentencing for Carmichael John Williamson has been deferred until 8 December. The delay allows for the preparation of background criminal conduct reports and risk assessment evaluations standard in high-level High Court convictions. Williamson will remain in custody until his sentencing date, where he faces a substantial custodial sentence.

Background of the Particular Development

The conviction of Carmichael John Williamson comes amidst heightened public scrutiny regarding the vetting, misconduct oversight, and internal standards within UK police forces, particularly Police Scotland.

Over recent years, multiple high-profile cases involving serving and former police officers convicted of violent or sexual offences have led to calls for institutional reform, stricter vetting protocols, and immediate dismissal procedures for officers charged with serious crimes.

Within Police Scotland, public protection units have faced increasing demands to demonstrate transparency when investigating allegations against serving personnel.

The arrest of Williamson in early 2024 followed established protocols for handling allegations of sexual violence committed by law enforcement officers, reflecting ongoing effort across national policing bodies to ensure internal investigations are conducted independently of an officer’s operational rank or location.

Prediction: How This Development Can Affect the General Public and Law Enforcement

This conviction is likely to intensify public debates regarding institutional trust, accountability, and vetting standards across Scottish law enforcement agencies.

For the general public—particularly communities in remote areas like Shetland—the revelation of long-term sexual offending by a serving officer can severely damage confidence in local policing and discourage victims of domestic or sexual abuse from coming forward.

For Police Scotland and wider legal authorities, this outcome will likely accelerate pressure to implement stricter ongoing vetting checks, improve internal reporting channels, and speed up misconduct proceedings.

Police leadership will face continued demands from parliamentary oversight bodies and civil rights groups to prove that misconduct oversight mechanisms are robust enough to identify and remove predatory individuals before systemic harm occurs.