My son was knocked off his bike recently (not by a motor vehicle I may add) and was knocked unconscious and due to his asthma had difficulty breathing, his friends whom he was with at the time phoned for an ambulance whilst another of them ran to our house luckily only 5 mins away to inform us. We waited for over an hour and half and still no ambulance arrived, in the end I phoned and cancelled it and took him myself in the car as he regained consciousness by this time and was experiencing dizziness and nausea, where we had a lovely 3 hour wait in A & E. Is it just me or should the ambulance have arrived before 1 & half hours?