Information on the Department’s approach to the use of administrative sources for statistical purposes is set out at the link below. This includes details of individual administrative data sources used.

• Statement on administrative sources

This document sets out the Department for Transport’s operational arrangements for giving Ministers and their officials pre-release access to official statistics once they have attained their final form prior to publication.

Statement on pre-release access (PDF 33 KB)

This document sets out the Department for Transport’s statement on quality policy.

Statement on quality (PDF 23 KB)

This document sets out the Department for Transport’s statement on revisions to our statistics.

Statement on revisions (PDF 20 KB)

This document sets out the Department for Transport’s statistics user service statement..

User service statement (PDF 29 KB)

This gives the compliance costs of statistical surveys carried out by the Department.

Survey compliance costs (PDF 19 KB)