For how long?
It's mainly the task of the parents to decide
whether their kids are sufficiently responsible.
If sth happens it'll also depend on the opinion of the local judge.
The parents could and should ask a neighbor to keep an eye on their kids.
There is no legal age limit for leaving a child on their own, but it is an offence to leave a child alone if it places them at risk
Under current UK law, a child can leave home with their parent/guardians' consent at the age of 16+ (the child does not need consent if they are leaving an abusive situation). Once the child has turned 18, they are considered an adult and can then move out at any time.
14. though if there is another with them then the parent/guardian must make sure there is a person 16 or over. For example:
Tom is 14.
Hope is 8.
Mum and Hope go out, Tom can be left alone.
Mum needs to go out without taking Hope while Tom is there, a babysitter aged at least 6 must be there to take care of Hope.
i am pretty sure it is 14
Added: This age may vary (and probably does) depending on the laws of your particular state
12 years old I think.
13
14
In the state of Illinois, the legal age to stay home alone is age fourteen. Any parent that has a child under the age of fourteen who is left home alone will be charged with abandonment.
The legal age a child can live alone in the state of Indiana is 18 years. Once you are 18, you are considered an adult.
what age is legal to leave your child home alone in new york
13
In the state of Illinois, the legal age to leave a child home alone is 14. Illinois is one of only 13 states that have a latch key law on the books.
13 is the legal age for a child to be left alone in the US
21
12
12
13
There is no legal minimum age for a child to be left alone in Alberta.
There are no legal laws about the age a child may be left alone but a child who is left alone too young could leave the parent liable for negligence or child abuse. A general rule of thumb would be if the child can cook for him/herself or call emergency services.
There is currently not a law that specifies the age a child has to be to stay home alone overnight. It is left up to the parents to decide if their child is mature enough to handle it.
12
8
Around 16
They can be left home at any time but the legal age is 12+.