All-London drivers - also known as Green Badge drivers - need a detailed knowledge of London within a six mile radius of Charing Cross.
All-London drivers’ Knowledge is based on learning 320 routes (or runs). This will help them learn the 25,000 streets and 20,000 landmarks and places of interest in the six mile radius of Charing Cross.
It takes between two and four years to pass the All-London Knowledge. Once you are licensed you can work anywhere in the Greater London area.
