Pretty good debate this I understand everything everyone has said, and as i say i see both sides of the argument. the way i conduct myself is, 30mph limit, narrow road, cars lining the road, could be kids about, weather conditions etc, i WILL ALWAYS stick to the limit and if i deem necessary below the limit on the other hand 30mph limit, house/buildings set back a decent distance from the road, no cars lining the road, no public visibly by the road, no visual obstructions, then i will do more than 30mph because i deem it so, the time it would take a person to get in froont of my vehicle from