Background
Ryan Bailey, aged 19 and of previous good character, pleaded guilty in the Crown Court at Stafford to rape of a child under 13 contrary to s.5(1) of the Sexual Offences Act 2003, after admitting in police interview that the 12-year-old victim had performed oral sex on him during an overnight hotel stay in Uttoxeter on 23 December 2024. Four further counts — including grooming, sexual assault, and possession of indecent images — were ordered to lie on the file. The prosecution accepted Bailey’s written basis of plea that he genuinely and reasonably believed the victim, “V,” was 17 years old: V had contacted him on TikTok, told him and his associates she was 17, and confirmed that age in a FaceTime call with his care-home manager the day before they spent the day together at Alton Towers. V was described as mature for her age. The prosecution also accepted that V instigated all sexual communication and all sexual activity between them.
Bailey’s personal circumstances were exceptional. He had lived in foster care from the age of 10, and at the time of the offence was resident in a supported-living care home providing him twelve hours per day of one-to-one support for independent living skills, self-harm management, and medication. He carries diagnoses of ADHD, depression, and complex trauma. A consultant forensic psychiatrist assessed him as presenting with at least a borderline or mild learning disability, and a mental capacity assessment had found he lacked capacity around safe use of the internet. His care team described him as naive, easily led, and overly trusting, noting he had been subjected to blackmail and financial exploitation by peers.
The Crown Court judge sentenced Bailey to a special custodial sentence of 3 years 4 months’ detention in a Young Offender Institution together with a mandatory one-year extended licence under s.265 of the Sentencing Act 2020, and a Sexual Harm Prevention Order. The judge applied the Sentencing Council’s Definitive Guideline for rape of a child under 13, placing the offence in harm category 3 but retaining a culpability A classification (on the basis that Bailey had briefly recorded the sexual activity, though he neither retained nor shared the recording), then stepped down to category 3B, reduced the notional figure to 5 years, and applied one-third credit for his guilty plea. Bailey appealed, arguing the sentence was manifestly excessive given facts that squarely engaged the guideline’s own exception for genuinely mistaken belief as to age.
The Court’s Holding
The Court of Appeal (Lord Justice Popplewell, Mrs Justice Steyn, and Mr Justice Eyre) upheld the principle that a custodial sentence was necessary — this was not one of the truly exceptional cases where a community order would be appropriate — because an offence under s.5 is inherently serious and a deterrent element is required to protect children from those who irresponsibly accept a child’s assertion of age. However, the court held that the sentencing judge erred in applying the guideline’s starting points and category ranges. The guideline itself states it “may not be appropriate” where a sentencer is satisfied that, in the absence of exploitation, a young or particularly immature defendant genuinely believed on reasonable grounds that the victim was 16 or over. In this case those criteria applied with exceptional clarity: Bailey’s care-home manager had herself spoken to V by video call the day before the trip, was satisfied V was 17, and raised no concerns with Bailey, leaving him with no reason for doubt.
Applying the approach mandated by R v Mascall [2022] EWCA Crim 483, the court considered the guideline’s harm and culpability categories and its aggravating and mitigating factors as benchmarks of relative seriousness, but declined to treat the starting points and ranges as operative. The offence fell within harm category 3. The recording of a sexual image would ordinarily engage culpability A, but the court held that given Bailey’s genuine and reasonable belief that he and V were engaged in lawful sexual activity, and given the complete absence of any power imbalance, exploitation, or culpable lack of responsibility, that factor did not elevate his culpability. The court distinguished Mascall — where the offender was not markedly immature and showed a culpable lack of responsibility — observing that in Bailey’s case it was “hard to discern any real culpability on his part beyond the committing of this strict liability offence.”
The court also rejected the respondent’s characterisation of the encounter as “opportunistic.” Because Bailey genuinely believed V was 17 and considered himself to be in a relationship with her, and because V had planned the entire day and instigated every element of the sexual activity, the label applied in Mascall did not fit. The sentencing judge’s statement that Bailey had “taken advantage of someone younger than him” was inconsistent with the accepted basis of plea. The appeal was allowed and the custodial term reduced accordingly.
Key Takeaways
- The Sentencing Council Guideline for rape of a child under 13 contains its own exception: where a court is satisfied that a young or particularly immature defendant genuinely and reasonably believed the victim was 16 or over and there was no exploitation, the guideline “may not be appropriate.” Where those criteria are clearly met, it is contrary to the interests of justice to apply the guideline’s starting points and category ranges.
- Even where the guideline is disapplied, a significant custodial sentence will ordinarily still be required for s.5 offences, both to reflect inherent harm to the child and to deter irresponsible risk-taking as to a victim’s age — but the length must be calibrated to the offender’s actual culpability, not to guideline figures designed for very different conduct.
- A culpability A factor (recording of sexual images) does not automatically increase culpability where the offender genuinely and reasonably believed the activity was lawful and there was no power imbalance or exploitation; courts must assess the true effect of the offender’s belief on each culpability factor rather than mechanically applying category labels.
- The “opportunistic” label — which increases seriousness because sexual activity not occurring within any relationship is primarily for the offender’s gratification — does not apply where the offender genuinely believed he was in a relationship with the victim and all sexual activity was instigated by the victim.
- Prosecutorial scrutiny of a basis of plea asserting reasonable belief that a 12-year-old was 16 or over is required; once that scrutiny has been properly applied and the concession accepted, the sentencing judge must sentence consistently with it.
Why It Matters
This decision clarifies the interaction between the Sentencing Council Guideline and the “exceptional circumstances” exception that the guideline itself carves out for genuinely and reasonably mistaken young or immature defendants. While the court firmly rejected any suggestion of a non-custodial outcome, it confirmed that mechanically applying guideline starting points to s.5 offences committed by defendants whose culpability is materially reduced by genuine age-mistake can itself produce a manifestly excessive sentence. The decision provides practitioners with a structured analytical framework — drawn from Mascall — for how to use guideline categories as relative-seriousness benchmarks without treating their numerical ranges as operative.
The case also highlights how a defendant’s own cognitive vulnerabilities and the involvement of his professional support network in assessing the victim’s apparent age can together remove any basis for characterising his conduct as exploitative or irresponsible. For child-protection purposes, the court’s emphasis on the continuing importance of deterrence — even in cases involving minimal personal culpability — underscores that the absolute nature of the s.5 offence serves a protective function that a custodial sentence must always reflect, however sympathetic the individual defendant’s circumstances.