I wouldn't worry about what other people say, cfr, do what you feel comfortable with. The thing is I think children are far too mollycoddled today. Sometimes we try to rush them into to grown up things, but hten baby them whe it comes down to being independent. When I was a child we lived in the midle of the New Forrest, we used to leave home at about 9 in the morning with a packed lunch and we wouldn't come home till five, we were only 8 and 10 years old. We'd go off on our bikes, amongst all the pony watching tourists. We never came to harm.
It was very unfortunate about Sarah Payne, but I admire her parents for letting the children be children, we used to do the same, roll around in the farmers hay fields until we got chased out!
We also used to sit in the guards van on the train on the way to school, he used to give us sweets!! He'd let us sit on his lap in the drivers chair!! Any alarm bells ringing, not then for us or any of our parents! We were all of 11 years old! And did this for the next 7 years, with nothing untoward happening.
I used to leave home at 7.am, it was dark, catch a bus t the next village, catch a train at 7.20 into Brighton, change lines to the Portsmouth line and then get off near Hove and walk another 20 mins. We did the reverse in the evening and didn't get home till 5.30 and if the trains were late our parents never wonddered where we were, No phones in those days, and this was only 28 years ago (okay a long time ago, for some of you babies!)
It amuses me that we run our kids everywhere whilst at Primary school, then all of a sudden, they're on the public bus to school, what a shock for some children, if they got used to it younger, they'd be able to cope a lot better and not end up in Amersham like my daughter and her friend did aged 14 when they just got on the first bus going the right direction and didn't realise it was on a loop!! I made them stay on it until they were going the right direction so they coculd learn fom it. It would have been easier and quicker to go and fetch them from Watford, but what would they have learned - Mummy always bails us out!
I let my son go to London, it worries me, he goes to Camden Market, he's 14. I let him walk home 2 mile from the station up a dark country lane, he says it's no big deal. I do offer to fetch him, but he enjoys the exercise. Okay, he has a phone, and will always let me know where he is etc. BUT, I still worry, it wouldn't be natural, a complete contradiction of my own feelings about childhood, but there you are! That's enough from me!