To become a licensed taxi driver in the UK, you must navigate a multi-step process regulated by your local council (or Transport for London if in the capital). First, you must have held a full UK or EU driving license for at least 12 months (often 3 years in some areas). You will need to apply for a Private Hire Vehicle (PHV) license or a Hackney Carriage license. The process involves an enhanced Disclosure and Barring Service (DBS) check to ensure you have no relevant criminal record, and a specialized medical examination to confirm you meet Group 2 driver standards. Most councils also require you to pass a "Knowledge" test, which evaluates your familiarity with local geography and landmarks, and a "DVSA" taxi driving assessment. In London, "The Knowledge" for a black cab license is famously difficult and can take 3 to 4 years to master. You must also ensure your vehicle meets local standards and is properly insured for "hire and reward." Finally, you will need to pay various licensing fees, which can total several hundred pounds. In 2026, many councils also require new drivers to complete "Safeguarding" training to recognize and report signs of exploitation or human trafficking.