9.2 million tonnes of UK diesel were consumed by heavy goods vehicles (HGVs) in 2005, which includes fuel purchased in the UK but used outside it, but does not include fuel purchased outside the UK. It is not possible to break this figure down into consumption by domestic and foreign HGVs.
This figure is published in table 3.1 of “Transport Statistics Great Britain: 2006”. The publication is available in the Library of the House and on the Department for Transport’s website at the following link:
http://www.dft.gov.uk/stellent/groups/dft_transstats/documents/divisionhomepage/031571.hcsp