If they've issued points onto your license then it's a conviction, whether you fought the accusation in court or just copped to it. Gotta declare. SP30 is the standard code for going over the statutory speed limit. I won't get the option of doing a safety awareness course I don't think - 47mph in a 30 zone (that was a 50 zone) - they normally only allow you to attend one of those if you are within 6 or 7 mph of the speed limit.