Exemptions
You don’t have to pay the Congestion Charge or register with us if the vehicle is recorded at the DVLA in one of these categories:
Two-wheeled motorbikes (and sidecars) and mopeds
Emergency service vehicles, such as ambulances and fire engines, which have a taxation class of ‘ambulance’ or ‘fire engine’ on the date of travel
NHS vehicles that are exempt from vehicle tax
Vehicles used by disabled people that are exempt from vehicle tax and have a ‘disabled’ taxation class
Vehicles for more than one disabled person (for example Dial-a-Ride) that are exempt from vehicle tax and have a ‘disabled’ taxation class
This information will be on your vehicle’s V5C (logbook). If you are unsure then please contact us.
https://tfl.gov.uk/modes/driving/congestion-charge/discounts-and-exemptions