tbh you probably " learned" more by not getting caught than being done...when you will feel aggrieved and want to get yer own back on the system!
I got let off a silly speeding offence ( cruising over limit in a 40)many yrs ago, and paid so much more attention in the future...its whats so wrong with this " automatic" speed fines. No discretion, no opportunity to improve drivers by face to face talking.No room for error...sure use a blunt stick for th eidiots, but marginal overages aint always that big an issue, depending on traffic conditions...