There are certain traffic offences where the court must cancel your licence for example:
- Drink driving
- Drug driving
- Unlicensed driving (except simpliciter)
- Disqualified driving
- Dangerous driving
For other offences such as unlicensed driving (simplicitor – no suspension/disqualification at time of the offence) the Magistrate will decide in court whether or not to disqualify you from holding or obtaining a licence and prohibit you from driving.