A registered sex offender from Maidstone has been jailed for nearly four years after grooming a 13-year-old girl on Snapchat and stashing almost 200 indecent child abuse images on a hidden phone — all while bound by a court order that was supposed to stop him doing any of it.
A Hidden Phone and a Broken Order
A 13-year-old girl got a Snapchat message asking her to be someone’s girlfriend. The sender included a photo of himself — face visible, naked upper torso, a distinctive tattoo. She told her father. He called the police. That one conversation set in motion an investigation that would put a Maidstone man behind bars for the best part of four years.
Sean Royle, 37, of Claremont Road, was already a registered sex offender when this happened. Convicted in 2021 for possession of indecent images of children, he’d walked away with a suspended sentence and a Sexual Harm Prevention Order — a legal restriction capping his internet access, device use, and contact with children. He ignored it.
What Police Found
In July 2023, routine checks revealed Royle had entered a relationship with a woman who had young children in her household. He was legally required to disclose this to Kent Police. He hadn’t. Officers arrested him — but the investigation had barely started.
Police traced a secret phone number to hidden social media accounts. On 1 September 2023, a Snapchat profile connected to that number was used to contact the 13-year-old girl, who lived outside Kent. Royle was almost three times her age.
On 29 November 2023, officers found and seized the hidden device. What was on it was deeply serious by any measure — almost 200 illegal videos and images, many depicting the sexual abuse of children.
Guilty Plea and Sentence
Royle pleaded guilty to engaging in sexual communication with a child, making indecent images of children, repeated breaches of his Sexual Harm Prevention Order, and failing to comply with sex offender notification requirements.
Maidstone Crown Court sentenced him to three years and eight months’ imprisonment on 21 November 2024. A new ten-year Sexual Harm Prevention Order was also imposed, with tight restrictions on internet and device use, alongside continued sex offender registration requirements. Not exactly a light touch from the bench.
Kent Police said Royle had shown a “clear unwillingness” to comply with restrictions and a strong determination to access the internet to contact and exploit children.
A Pattern That Escalated
The 2021 suspended sentence and SHPO were meant to hold the line. They didn’t. Royle went from possessing illegal images to active online grooming — concealing devices, hiding accounts, working around every restriction placed on him. What started as early intervention became, in retrospect, a missed opportunity.
The girl told her father. Immediately. And he rang the police.
That decision proved decisive. Child protection guidance from UK police and safeguarding bodies consistently stresses exactly that kind of early, trusted reporting — and this case is a fairly stark illustration of why.
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Key Takeaways
- Sean Royle, a registered sex offender from Maidstone, was jailed for three years and eight months on 21 November 2024 after pleading guilty to grooming a 13-year-old girl and possessing almost 200 indecent child abuse images on a secretly hidden phone.
- Royle breached a Sexual Harm Prevention Order imposed in 2021, using a hidden device and secret Snapchat account to contact and attempt to groom a child living outside Kent.
- A new ten-year Sexual Harm Prevention Order has been imposed, with strict limits on internet and device use alongside continued sex offender registration requirements.
What This Means for Kent Residents
Royle’s case is a reminder that registered sex offenders living in local communities can — if determined enough — find ways round the legal restrictions placed on them. Monitoring matters. So does reporting. Kent Police run specialist teams enforcing SHPO conditions and sex offender register requirements across the county, and work alongside the National Crime Agency to track offenders misusing social media and messaging apps. If you or your child receives unwanted or suspicious contact from an unknown adult online, tell a trusted adult and report it to police straight away. The NSPCC helpline is available on 0808 800 5000. Children can contact Childline any time on 0800 1111.