Apply for identification numbers for new-build trailers
Apply for a trailer identification number (a 'ministry number') to be allocated to a new-build trailer if you'll be applying to use it on the road.
Applies to England, Scotland and Wales
Documents
Details
Use this form to apply for a trailer identification number (a ‘ministry number’) to be allocated to new-build trailers (category O2, O3 and O4) before you apply for permission to supply the trailer for use on the road.
Send the form online
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Download and fill in the application form.
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Save the application form on your computer.
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Send the application form to the Driver and Vehicle Standards Agency (DVSA) using the service to apply for a vehicle test or certificate for a lorry or trailer.
Your application may be delayed if you do not fill in all relevant sections.
Updates to this page
Published 26 June 2014Last updated 29 November 2018 + show all updates
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Updated with the latest version of the form.
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Updated the email address on the application form for enquiries.
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First published.