In 2019, the Offender Database reported that Alexander Philo-Steele, then 35, of Earl’s Court, Greater London, was found guilty of 11 counts of sexual assault against children. Following a seven-week trial at Kingston Crown Court, Philo-Steele was convicted of a series of “reprehensible” offences spanning a 15-year period between 2003 and 2018.
The investigation established that Philo-Steele utilised his professional role as a nanny to target vulnerable victims. The prosecution reported that he marketed his services online as the “Peter Pan Nanny” through a website he created. His offending began in 2003 when he befriended a six-year-old boy at a party before sexually abusing him at his flat. Although arrested at the time, the case was discontinued due to lack of evidence, only to be reopened in 2018 after additional victims, including two brothers aged six and seven, came forward.
Judicial Findings and Investigative Detail
The court reported that Philo-Steele was a predatory individual who systematically built trust with families to gain access to their children. The judge noted that the defendant’s “governor and nanny” persona was a calculated cover for his sexual interest in minors. The prosecution, supported by the Metropolitan Police, emphasised that a thorough investigation into his digital and professional history was required to link his historical crimes in London to his more recent assaults on the two young brothers.
The judge noted that the defendant’s actions involved a gross breach of trust that had a devastating impact on the young victims and their parents. The prosecution emphasised that the brave testimony of the survivors was fundamental in securing convictions for offences that had remained hidden for over a decade. For his crimes in Earl’s Court and the wider London area, the court determined that Philo-Steele posed a significant and ongoing risk to the public, particularly within the childcare sector.
Sentence and Statutory Requirements
For his crimes in England, Alexander Philo-Steele was handed:
- Custodial Sentence: A significant term of imprisonment (specific years finalised post-trial).
- Sex Offenders Register: Notification requirements are in effect for life.
- Professional Barring: Permanently prohibited from working with children or in the childcare sector.
- Convictions: Found guilty of 11 counts of sexual assault on children.
Monitoring and Public Protection
Philo-Steele is managed under Multi-Agency Public Protection Arrangements (MAPPA) by the Metropolitan Police and the prison estate. Due to the “serious” nature of his professional grooming and the duration of his offending, his management is subject to high-level oversight by the Public Protection Unit.
As a lifetime member of the Sex Offenders Register, Philo-Steele must comply with mandatory notification requirements regarding his residence in Earl’s Court, Greater London. Authorities state that his “Peter Pan Nanny” branding remains a “reprehensible” example of a predator hiding in plain sight. Any breach of his registration conditions or his licence terms upon release will result in his immediate arrest and return to Kingston 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.

