I have 2 dc's, one 15 (who is left alone and gets to school on their own) and one 10 who is taken to school by me and isn't left alone. I was talking to my partner who said younger dc is fine to be left alone if I need to go to the shops or anything. I wouldn't let younger dc walk home from school alone yet as there are roads and if anything happened to them I would never forgive my self. What age did people leave dc's alone? My younger dc is responsible and I'm sure would be fine to leave but it's just me scared to take that step