Statistical data set

Driving instructor and motorcycle instructor register data

Numbers of approved driving instructors (ADIs) and motorcycle instructors, number of compulsory basic training (CBT) certificates and sites.

Approved driving instructors (ADIs)

These data tables are updated quarterly. They were last updated on 14 August 2025 with data to March 2025.

Table reference File name
INS0101 ADI register statistics: Great Britain (ODS, 52.9 KB)
INS0102 Grades of ADIs as recorded in their most recent standards check: Great Britain (ODS, 40.3 KB)
INS0103 Trainee driving instructor licence holders and ADIs by postcode area: Great Britain (ODS, 513 KB)

Motorcycle instructors and training

These data tables are updated quarterly. They were last updated on 14 August 2025 with data to March 2025.

Table reference File name
INS0201 Motorcycle approved training body (ATB) statutory register: Great Britain (ODS, 20.8 KB)
INS0202 Compulsory basic training (CBT) instructor standards checks, quarterly: Great Britain (ODS, 9.28 KB)
INS0203 Compulsory basic training (CBT) statistics, quarterly: Great Britain (ODS, 11.2 KB)

Changes to how this data is published

This data is now all published by the Driver and Vehicle Standards Agency (DVSA). Before 2025, data for Great Britain overall was published by the Department for Transport (DfT).

You can view archived versions of the data as it was published by DfT in the National Archives.

View data in the National Archives.

Data you cannot find

Data you cannot find might have been published as a response to an Freedom of Information (FOI) request.

Send an FOI request to DVSA if you still cannot find the information you need.

DVSA will not usually send you information that’s intended for future publication, as it’s exempt under section 22 of the Freedom of Information Act 2000.

Freedom of Information requests

Freedom of Information Requests
DVSA, 1 Unity Square
Nottingham
NG2 1AY

Help with the data

The driving test, theory test and driving instructor statistics information gives details about the data sources and how the registers work.

Contact DVSA to get help with published data.

DVSA management information team
mids@dvsa.gov.uk

Contact the DVSA press office if you’re a journalist or have a media enquiry about the data.

DVSA press office
pressoffice@dvsa.gov.uk

Updates to this page

Published 1 January 2025
Last updated 14 August 2025 show all updates
  1. Updated data for approved driving instructors (ADIs) (tables INS0101, INS0102, INS0103), and motorcycle instructors and training (tables INS0201, INS0202, INS0203).

  2. First published.