Driving without a licence is a serious offence that can carry significant penalties. Under the Road Traffic Act 1998, it is an offence to drive a vehicle without a licence that is appropriate to a vehicle of that particular class. It is not permitted to drive a vehicle on a provisional licence unless the driver is accompanied by a full licence holder aged 21 or over who has held their licence for at least three years. Learner plates must also be displayed on the vehicle. Driving whilst disqualified is a very serious criminal offence and could have severe consequences. If someone has been disqualified from driving, and fails to adhere to the driving ban, they will be arrested and taken to a police station.