Vehicles registered on or after 1 March 2001, all have information on their CO₂ emissions published on their V5 (Vehicle Registration) document. This information is not available for vehicles registered prior to 1 March 2001 and these vehicles will not qualify for any discounts.

If your vehicle was registered on or after 1 March 2001 your V5 document will state how many grams of CO₂ per kilometre it produces. The level of CO₂ g/km produced by your vehicle will determine whether you qualify for a discount.  

Vehicles that show CO₂ g/km of 91 and above do not qualify for the discount.

More information on vehicle classifications can also be found at the following website: http://www.vcacarfueldata.org.uk/search

This only applies to private vehicles, and not light goods vehicles.

Vehicles that qualify for 75% Discount, CO₂ g/km up to 75 or electric vehicles):

Vehicles that qualify for 50% Discount, CO₂ g/km 76 to 90):

The application form can be found in the documents section of this page. Please download the form and submit with payment and any documents stated on the form.