Frequently Asked Questions How old do I have to be to start driving a car? You can start learning to drive at 17. How do I apply for a provisional licence? Complete driving licence application form D1 and photo card application form D750 (available from most post offices). How do I apply for a theory test? You can book online at www.dsa.gov.uk or by phone on 0870 0101372. You will need your driver number (from your provisional licence) and a credit/debit card to pay. Can I start driving lessons before I have passed my theory test? Yes, it is useful to have a few lessons prior to applying for the theory test. The practical driving experience will help make more sense and I can assist in your study for the exam. Who is allowed to teach or supervise me? Anyone who is at least 21 years old and have held a full EC motor car licence for at least 3 years can supervise your private practice. It is illegal for anyone else other than a registered driving instructor to charge money for teaching you to drive.