Register with the agency Transport for London, which oversees the collection of the congestion charge. You can provide your name and vehicle information either online or by calling the agency at 0845 900 1234.
Go to the congestion charge website listed in Resources and click "Sign in and Pay the Charge." You need to do this either before you enter the congestion zone or before midnight on the following day. There is an additional fee for paying after you leave the zone. You can also pay as far as 90 days in advance.
Select your payment amount and verify that your vehicle and payment information is correct. Click "Next" to advance through the menus until your payment is processed.
Print your receipt in case the payment is questioned later.
