Transparency data

New car carbon dioxide emissions

DfT Business plan.

Documents

Average CO2 emissions of newly registered cars, Great Britain

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Measurement template

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Average CO2 emissions of newly registered cars, Great Britain

This file may not be suitable for users of assistive technology. Request a different format.

If you use assistive technology and need a version of this document in a more accessible format, please email webmasterdft@dft.gsi.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Detail

Geographical coverage: Great Britain

Information broken down by: Region and local authority available on request

Latest data

The average carbon dioxide emissions of cars registered for the first time in the third quarter of 2014 (October to December) was 123.1 grams of carbon dioxide per kilometre.

Most recent data:

Quarter Average CO2/emissions of cars registered for first time (g CO2/km)
2013 October to December 127.4
2014 October to December 123.1
Percentage change -3%

View this data in an interactive chart

Emissions in the fourth quarter of 2014 were 3% lower than those in the same quarter of the previous year.

Average new car CO2 emissions in 2014 were 3% lower than those in 2013, and 28% lower than in 2003, the first full year for which complete data were available.

Background information

A lower emissions figure represents improvement.

Reliable CO2 emissions data have been available since April 2002, so any averages for the whole of 2002 or earlier should be treated with caution.

Almost all new car models have to undergo a standard emissions test before they are approved for sale. The indicator is the average of the emissions test result for all newly registered cars in the Driver and Vehicle Licensing Agency (DVLA) database for the period in question.

publishing schedule: Quarterly last updated: 12 February 2015 next update: May 2015

Vehicle licensing statistics

Further information

Business Plan 2012 to 2015
Input and impact indicators
Analyst contact: Jeremy Grove, vehicles.stats@dft.gsi.gov.uk, 020 7944 3077