I don't have one myself and it will be a few years before rookietoddler aspires to teenagerdom. But due to a conversation I had with someone, I'm now wondering.
They thought that it was illegal to leave a child under 16 on their own, whereas I thought that it was down to the parents to make a judgement call and I would have thought it would be ok to expect a 14 year old to cope with a few hours in the afternoon on their own in the house. Or am I being completely silly ?