He's 10, he's pretty much ready to roam a bit free-er, but not sure what boundaries to set.
He currently plays out a lot nearby (with very clear geographical limits and time limits - ie he can't go over certain roads and has to check in with us every hour). He has just - this weekend - gone on an errand to the local shop on his own, and gone to buys some sweets with two mates to the same shop.
I want to give him more freedom but am nervous...