In 2019, the Offender Database recorded that Garry Byrne, then 58, of Portsmouth, Hampshire, was jailed for three years and four months for distributing over 100,000 indecent images of children. On appearing at Portsmouth Crown Court for sentencing, Byrne admitted three charges each of distributing and making indecent images between May 2017 and February 2018. The court reported that the defendant used WhatsApp groups to disseminate the material, resulting in images being distributed more than 15,000 times.
The investigation established that Byrne, a chronic alcoholic, possessed a massive library of abuse material, with charges showing he distributed a total of 104,000 images. Hampshire & Isle of Wight Constabulary reported that the defendant admitted to having a sexual interest in young boys and had previously been convicted of attempting to incite gross indecency with a child. The prosecution reported that Byrne claimed his consumption of the images acted as a “release” that prevented him from offending against children in person.
Judicial Findings and Investigative Detail
The court reported that Byrne’s actions perpetuated the “terrible trade” in child abuse material. Portsmouth Crown Court heard that the defendant had searched “why am I a paedophile?” on his phone, indicating an awareness of his deviant interests. The prosecution reported that despite his claims of seeking psychiatric help and halving his alcohol intake, his history of recidivism made a custodial sentence unavoidable.
Judge William Ashworth noted that each image represented a horrifying ordeal for a child that would scar them forever. For his actions in Portsmouth, Hampshire, the defendant was told that distributing such material to “thousands and thousands” of people via digital platforms was a grave offence. The judge noted that the trade in these images creates a perceived need for further abuse to occur behind closed doors, making Byrne’s contribution to the cycle highly significant.
Sentence and Statutory Requirements
For his crimes in England, Garry Byrne was handed:
- Custodial Sentence: Three years and four months in prison.
- Sex Offenders Register: Notification requirements were activated.
- Judicial Oversight: Sentenced at Portsmouth Crown Court following an investigation in Portsmouth.
- Criminal Record: Convicted of distributing 104,000 indecent images of children.
Monitoring and Public Protection
Byrne is managed under Multi-Agency Public Protection Arrangements (MAPPA) by Hampshire & Isle of Wight Constabulary and the prison estate. Due to the “industrial scale” of the image distribution in Portsmouth, Hampshire, and his prior history of inciting indecency with a child, his management is subject to high-level oversight by the Public Protection Unit.
As a member of the Sex Offenders Register, Byrne must comply with notification requirements regarding his identity and residence for the period specified by the law. Authorities state that his history of using encrypted messaging platforms like WhatsApp to share abuse material necessitates permanent and stringent digital monitoring. Any breach of his registration conditions or his licence terms upon release will result in immediate arrest and a return to Portsmouth Crown Court.
If you or anyone you know has been affected by the individuals highlighted on this website, please report them to the Police on 101 (999 in an emergency) or visit their online resources for further details on reporting a crime. You can also report to Crimestoppers if you wish to remain completely anonymous. There is help available on our support links page.

