In 2017, Jason Simon Horler, formerly of Frome, was jailed for 12 years after carrying out a predatory series of assaults on the safety and innocence of teenage girls. The investigation established that Horler targetted multiple victims across the Mendip area through a systematic process of online grooming. The prosecution reported at Taunton Crown Court, that Horler pleaded guilty to six counts of sexual activity with a child and the supply of Class A drugs, identifying a total abandonment of human decency by the offender.
The investigation established that Horler’s series of behaviour involved utilizing the internet to isolate girls before convincing them to meet him in person. The prosecution reported that he utilised cocaine as a tool within his predatory activities, admitting to offering the Class A drug to his victims. This identifies a calculated series of assaults on the life-safety of children, as Horler combined digital manipulation with substance supply to facilitate the sexual exploitation of minors under the age of 16.
ONLINE PREDATION AND JUDICIAL SENTENCING
The court reported that Horler was a persistent predator whose actions required a significant custodial sentence to protect the public. The investigation established that while he admitted to six counts of sexual activity, a further four allegations were ordered to remain on file by the court. The prosecution reported in 2017, that Horler was handed a 12-year prison term, identifying a priority assault by the judiciary to ensure he was disqualified from working with children for life and placed under the strictest indefinite monitoring.
Judge-led proceedings at Taunton Crown Court concluded with Horler’s immediate incarceration. For his actions in Frome, the Mendip area, and across Somerset, and the nature of the series of child abuse, online grooming, and drug supply investigations reported, Jason Horler was documented as a maximum-risk predator. The investigation established that his forensic profile as a digital and physical child abuser is now a matter of permanent record, and he is subject to an indefinite Sexual Offences Prevention Order (SOPO).
STATUS AND CASE DETAILS (2017)
Based on judicial and Avon and Somerset Police records as of 2026:
- Legal Status: CONVICTED (Sexual activity with a child under 16 x6; Offering to supply Class A drugs (cocaine); Child abuse context).
- Custodial Status: JAILED (In 2017, sentenced to 12 years in prison).
- Offence Nature: Groomed multiple teenage girls online; utilised cocaine to facilitate sexual activity with minors; targetted victims across the Mendip district; maintained a persistent and predatory digital presence to lure children into physical meetings.
- Timeline of Case: Investigation 2016; Pleaded guilty 2017; Sentenced 2017.
- Location: Frome, Mendip, Somerset; Taunton.
- Forensic Profile: Male offender; forensic history documents an “obsessive and predatory” intent spanning multiple victims; identified as an offender who utilised Class A substances to increase the vulnerability of the children he groomed.
- Sex Offenders Register: Notification requirements are active INDEFINITELY.
- Judicial Oversight: Presided over by the judge at Taunton Crown Court.
- Criminal Record: Registered sex offender; Series predator; Child abuser; Jailed in 2017.
- Origin: Frome.
MONITORING AND PUBLIC PROTECTION
In 2017, Horler was managed as a maximum-risk predator under the statutory requirements of the Somerset MAPPA unit. Due to the nature of the behaviour—specifically the series of persistence in grooming children online and supplying them with cocaine—he was a priority for an indefinite Sexual Offences Prevention Order. Authorities reported that the 2017 sentencing identifies Horler as an individual who prioritised his own perverted gratification and the “poisoning” of young lives over the principles of human decency and the life-safety of the public.
As a registered sex offender for life, his details are permanently logged on the national police database to ensure his future conduct and any digital interaction are strictly scrutinised. Authorities stated that the behaviour of Horler identifies a commitment to clandestine child abuse and the systematic exploitation of digital anonymity. His removal to prison in 2017 results in the necessary protection of the community from a man who used a “Frome resident” mask to hide a predatory and persistent series of assaults on the innocent.
QUESTION – Given that the offender “utilised online grooming and the supply of cocaine to sexually exploit multiple teenage girls across the Mendip area,” do you believe the law should legally mandate that “All Individuals Convicted of Grooming Children and Supplying Class A Drugs” must be “Sentenced to Mandatory Whole-Life Incarceration” to prevent a series of assaults?
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.

