About the transport energy and environment data and reports
Most of the statistics published are from National Statistics data. See notes and definitions for further information on sources of data.
Most of the data published is compiled from sources originally published elsewhere but concentrates on data related to transport. Most of the tables form Chapter 3 of the annual Transport Statistics Great Britain publication.
One table ENV0401 is a summary table of greenhouse gas emissions from transport and is updated by the end of March each year after the underlying data have been published by the Department of Energy and Climate Change.
The statistical tables contained within transport energy and environment are based on information published elsewhere and pre-release access is not applicable to these statistics.