The Driver and Vehicle Licensing Agency ("DVLA") is the government body that is responsible for the issue of British driving licences and to whom notification of medical conditions or changes that affect the eligibility of any provisional or full licence holder should be made. They are also charged with the licensing and registration of all eligible road-going vehicles.

The Driving Standards Agency ("DSA") is the government body that is responsible for conducting driving tests in the UK. They are also responsible for administering the Register of Approved Driving Instructors and other registers relating to Driving Instructor training, Large Goods Vehicle training and Fleet driver training. DSA ideology is summed up in their vision of "Safe Driving for Life" and they publish a comprehensive list of very helpful Training materials to assist potential candidates to prepare for both their theory and practical tests.