In 2026, 27-year-old Callum Waterhouse, of Llwyn-Yr-Eos, Nelson, Wales, was jailed for over a decade after carrying out a predatory series of assaults on the life-safety of two children. The investigation established that Waterhouse moved to Bristol in 2016 at age 18, where he groomed, raped, and sexually assaulted a ten-year-old child on numerous occasions. The prosecution reported that he later moved back to the Torfaen area of Wales, where he targeted a second teenage victim, identifying a total abandonment of human decency.
SENTENCING – On Thursday, May 7, 2026, the judiciary at Bristol Crown Court imposed a 16-year custodial sentence. Waterhouse must serve a minimum of nine-and-a-half years before becoming eligible for parole. Detective Inspector Simon Da Costa acknowledged the victims’ courage, stating the sentence reflects the “serious harm” caused by the offender.
OFFENCES – Waterhouse was found guilty of nine offences: two counts of multiple rapes of a girl under 13; two counts of multiple assaults of a child by penetration; sexual assault of a child under 13; rape of a girl; and three counts of engaging in penetrative sexual activity with a girl aged 13 to 15 while the offender was over 18.
OUTCOME – Jailed for 16 years.
NATURE OF OFFENCE – The offender conducted a predatory series of assaults involving the grooming and serial rape of young girls in both Bristol and Wales. The first victim reported that Waterhouse “didn’t just take my childhood,” but also her teenage years, causing a lasting impact on her confidence and ability to trust.
LOCATION OF OFFENCES – Bristol and the Torfaen area of Wales.
PROFILE – Callum Waterhouse, 27. He is documented as a dangerous paedophile whose forensic history involves the systematic grooming and violation of children.
UK SEX OFFENDERS REGISTER – He will be added to the register FOR LIFE.
COURT PROCEEDINGS – The eight-day trial was held at Bristol Crown Court.
CRIMINAL RECORD – Registered sex offender and serial child abuser jailed in 2026.
ORIGIN OF OFFENDER – The offender is from Nelson, Wales.
QUESTION – Given that “the offender groomed and raped a ten-year-old on multiple occasions and continued his predatory behaviour with a second victim after moving locations,” do you believe the law should legally mandate that “All Individuals Convicted of Serial Child Rape” must be “Sentenced to Mandatory Whole-Life Incarceration Without Parole” 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.

