When you are 21 you are allowed to:
- Be elected as a Member of Parliament, local councillor or a mayor
- Adopt a child
- Hold an airline transport pilot's licence for an aeroplane, helicopter and gyroplane
- Apply for a provisional licence to drive a large passenger vehicle or heavy goods vehicle
- Supervise a learner driver (providing you have held a full licence for the same type of vehicle for at least three years)
