In October 2025 the Hong Kong Government was asked whether it would bring in a law on leaving children unattended. Its answer was no, not unless there is "an actual need", and that whether leaving a child at home alone is an offence "has to be assessed on a case-by-case basis, including the child's age and self-care abilities" (Government press release).

That answer sums up the rules here: no age in law, an offence for neglect, and the rest set by guidance and by each school. Below is what the law says, what the Department of Health and the Education Bureau advise, and how school buses, nanny vans and helpers fit in.

This is general information, not legal advice.

The law on leaving children alone

Section 27 of the Offences against the Person Ordinance (Cap. 212) makes it an offence for a person over 16 who has custody, charge or care of a child under 16 to wilfully assault, ill-treat, neglect, abandon or expose them in a manner likely to cause unnecessary suffering or injury to health (Government press release). Section 26 separately covers unlawfully abandoning or exposing a child under 2 where their life is endangered or their health likely to be permanently injured.

When deciding whether leaving a child alone crosses the line, the Government says it looks at the child's age and self-care abilities, whether the child was harmed, whether the person had a duty to care for them, and whether the neglect was intentional (Government press release).

Since 20 January 2026, the Mandatory Reporting of Child Abuse Ordinance (Cap. 650) requires 25 categories of professionals in social welfare, education and healthcare to report a reasonable suspicion that a child is suffering, or at real risk of, serious harm (Government press release). That includes teachers. A child who is regularly left alone and is at real risk is now more likely to be noticed.

What the guidance says

The Social Welfare Department's message on child neglect is short: "Don't leave children unattended" (Government press release).

The Department of Health's Family Health Service is specific about young children. For 3 to 5-year-olds: "Never leave children alone at home or put them in the care of an older child" (Family Health Service). It gives the same advice for 1 to 3-year-olds, and points parents who need short-term help to the Occasional Child Care Service (Family Health Service).

For older primary pupils there's no official age. With most families relying on a domestic helper or grandparents, the question is usually less "can she be home alone?" and more "who is at home with her today?"

On helpers: the Labour Department's guide for employers lists "baby-sitting, childminding" among a foreign domestic helper's duties, performed at the employer's residence (Labour Department).

Getting to school

The Education Bureau sets no minimum age for travelling to school alone. It says parents should "consider the distance from their residence to the school and their children's ability to manage themselves" (Government press release), and that primary schools generally have their own arrangements, such as school buses, returning-home teams and parent drop-off and pick-up areas. For cross-boundary students, it says parents should not let young children travel to school across the boundary alone without an adult (Education Bureau).

School buses and nanny vans

The Transport Department's rules, as set out in the Education Bureau's 2026 guidelines for parents (Education Bureau):

  • Every non-franchised bus and school private light bus carrying primary or kindergarten pupils must have an escort (跟車保母) on board.
  • From 25 January 2026, passengers on a student service vehicle fitted with seat belts must wear them. All student service vehicles must have seat belts and protective seats on every passenger seat by 31 December 2028.
  • Before using a school bus or nanny van, check that it holds a valid passenger service licence endorsed for student service.
  • When the vehicle brings your child home, a parent or guardian collects them.

Who can collect your child from school

No territory-wide rule says who may collect a pupil. Each school sets its own policy, so check yours and give the school the names of everyone who might come, including your helper.

The Labour Department expects that some helpers will take children to school, and tells employers to "clearly explain the transport available" and how to use it (Labour Department).

When classes are suspended during school hours because of bad weather, schools keep pupils until it's safe to go home, and the Education Bureau says: "Parents do not need to pick up their children from school immediately" (Education Bureau circular). Even so, a typhoon signal at 1 p.m. is when every family needs to know who is going.

On the days the plan changes

Helper's day off, a grandparent in hospital, a black rainstorm warning: the usual plan stops working. Kid Pickup gives each school run one name. A parent, grandparent or helper taps "I'll do it", and if nobody has, the app sends you a nudge the day before and again on the day. It's on the Hong Kong App Store, in English; there's a Chinese introduction too.

For help now, see our Hong Kong crisis and support lines, including 18111.

FAQ

What age can a child stay home alone in Hong Kong?

No law sets an age. Section 27 of Cap. 212 makes it an offence to wilfully neglect, abandon or expose a child under 16 in a way likely to cause harm, and the Government judges cases individually, looking at the child's age and self-care abilities. The Department of Health says young children should never be left alone at home or in an older child's care.

Can my helper pick up my child from school in Hong Kong?

Usually, yes. The Labour Department expects that some helpers take children to school, and childminding is one of their listed duties. Each school sets its own collection rules, so give the school your helper's name and details.

What are the rules for nanny vans in Hong Kong?

Vehicles carrying primary or kindergarten pupils must have an escort on board. From 25 January 2026, passengers must wear seat belts where they're fitted, and all student service vehicles must have them on every seat by the end of 2028. Check the vehicle's licence is endorsed for student service.

Can my child go to school alone in Hong Kong?

There's no minimum age. The Education Bureau says to weigh the distance and your child's ability to manage on their own. Young children should not cross the boundary to school without an adult.