Knowledge test

Knowledge test

After you have applied for a taxi, private hire or dual driver’s licence or a private hire operator licence, you will need to book your knowledge test. Please note you can only book your knowledge test after first submitting your licence application.

Your first knowledge test is included with your application fee. All subsequent tests require payment - please view the current fee here. A maximum of five test attempts can be taken, however if an applicant fails to pass all five attempts then the application will be refused. 

Please read the knowledge test guidance page for information on what is required to prepare for the test.

You will need to come to our offices at Three Rivers House, Northway, Rickmansworth, WD3 1RL to complete your test. There is a pay and display car park directly outside, as well as on Northway.