Yes, there are a lot of odd rumours going round about home education.
I look at it this way. When a young person is out then the only reasons the police might have for stopping him are
- They think he may be in danger (eg a very young or vulnerable child out on the streets alone) or
- They think a law is being broken.
Your son is old enough that presumably they wouldn't worry about his safety unless it's 3am.
The only law which might be being breached is the truancy law. If your son assures them that he is home educated, that means he isn't registered at a school and therefore isn't subject to truancy laws. They should take his word for it unless they have good reason to believe otherwise, for example:
- he's personally known to the officer as a pupil at a school
- he's wearing school uniform
- he'e just been seen leaving a school
I've told my daughter that if she is stopped, she only has to say that she is HE and then she can go. If an officer tries to prevent her leaving, she should say she wants to go now. "Are you detaining me?" can be a useful phrase as the officer must then either say "no, you may go on your way" or else must take her into custody. They will be reluctant to do that as they know there may be big trouble if they wrongfully detain her. The same applies to parents who are out with their HE children. But it's very very unlikely to come to that.
Your son may be a child, but that doesn't change the fact that like other people in this country, he has a perfect right to go about his lawful business. Home education doesn't equate to house arrest. You could even argue (I certainly do!) that mixing with the rest of society in shops, cafes, parks and buses is an important part of young people's education. Shut them away from society for most of every day against their will and you may inhibit their social development, which explains why so many school-educated teens seem alienated, angry and ill at ease with adults.
Yikes, get me started and I never shut up! 