Teenager charged over alleged assault at railway station - Seven Hills

The release

A teenage boy has been charged after another boy was assaulted at a railway station in Sydney’s west last week.

Just after 2pm on Friday 4 September 2026, emergency services were called to Seven Hills Railway Station, following reports of an assault at a platform.

Officers attached to Blacktown Police Area Command were told a 15-year-old boy was allegedly assaulted by two teenagers – known to the boy - before they left the scene prior to police arrival.

The boy was treated by NSW Ambulance paramedics with head and facial injuries before being taken to a hospital for further treatment.

Officer attached to Police Transport Command were later notified and commenced an investigation into the incident.

Following inquiries, about 8am today (Tuesday 8 September 2026), police arrested a 17-year-old boy at Blacktown Police Station.

He was charged with destroy or damage property less than or equal to $2000, and assault occasioning actual bodily harm in company of other.

He was granted conditional bail to appear at Children’s Court on Friday 25 September 2026.