You’re considering a short errand while your older child stays home. The house is familiar, the time seems manageable, and the child says they’re ready. Those details matter, but none settles the decision alone. This article concerns older children and teenagers, never babies, toddlers or very young children. A plan needs to fit the particular child, the setting, a reachable adult, a clear response to emergencies, and the rules where you live.
Assess this child and this setting
Start with the child’s comfort and judgment rather than an age number. Can they follow the household plan, use a phone or another agreed way to reach an adult, and explain what they’d do if the doorbell rang or a smoke alarm sounded? Consider the length and time of the absence, the neighborhood, building access, weather, nearby hazards, and whether other children would also be present. Disability, communication needs, and sensory needs may change what preparation or support is useful. NSPCC’s guidance stresses individual readiness and a child’s comfort with being alone; its legal discussion concerns the UK, so check the requirements in your own jurisdiction separately. [1]
Check local rules before making a plan; requirements vary by place. Then discuss the decision with the child without implying they have to agree. You might say, “I’m thinking about a short errand. Tell me what feels okay and what would make you want me home sooner.” A child’s confidence matters, but it doesn’t replace adult judgment. If the child is uncomfortable, or the setting doesn’t allow a dependable safety plan, arrange supervision instead.
Make the plan specific and reachable
If the assessment supports a short absence, agree on exact start and return times and give the child a reliable way to contact you. Name another nearby, trusted adult who has agreed to be reachable if you can’t respond. The child should know how to reach emergency services where they live and what information to give, but don’t leave them carrying adult responsibility for managing a serious event.
Walk through likely situations and keep the instructions simple. You might say, “Keep the door locked. Don’t open it to a visitor; contact me or the agreed backup adult if you’re unsure.” Check the phone connection and contacts together. Explain which appliances may be used and agree on any limits on leaving the home. Keep medicines, tools and other hazards secure. Discuss urgent situations separately from ordinary check-in questions, so the child is not expected to wait for a parent’s reply in an emergency.
Practise a fire escape plan with safe exits and an outdoor meeting place before considering an absence. If a smoke alarm sounds, the child needs to leave promptly, remain outside and contact the local emergency service from safety. They should not stay inside to telephone a parent or return for belongings. FEMA’s children’s preparedness curriculum puts getting outside and staying outside at the centre of the response. [2]
Use a trial and revise the arrangement
A first absence can be shorter than the full errand, with you close enough to return quickly. Check in as agreed, then talk about what felt easy or confusing. Don’t treat a missed call, worry, or changed mind as misbehavior. The child needs to be able to ask for help without fearing punishment for disrupting the plan.
If the trial doesn’t feel workable, shorten it, add an adult nearby, or choose supervision for now. Revisit the decision when circumstances change, rather than assuming one successful period settles every future situation. If the child says they’re scared, ask what part concerns them and take it seriously. You might say, “Thanks for telling me. We’ll make another plan, and you don’t have to stay alone today.” The practical choice may be to postpone the errand or bring the child along. Safety comes from a plan that fits the people and place involved, not from pressuring a child to prove readiness.
References
Sources for the cited guidance and reported material. Worked examples and practical tools are original to Zolls.
- NSPCC. Leaving your child home alone.
- FEMA / Ready.gov. Emergency preparedness curriculum, grades 3–5: home fire escape planning.