Public service vehicle (PSV) accessibility type approval certificate (PSVA4)

A form for applying for a PSV accessibility type approval certificate.


PSV accessibility type approval certificate

This file may not be suitable for users of assistive technology. Request an accessible format.

If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email Please tell us what format you need. It will help us if you say what assistive technology you use.


Use this form to apply for certification for accessibility type approval for a PSV.

Your application will be delayed if you don’t fill in the form correctly or pay the right fee.

Send your application using the technical application system.

You can also send the application by post.

DVSA PSV Section

Driver and Vehicle Standards Agency
PSV section
The Ellipse
Padley Road


Published 19 July 2013
Last updated 9 May 2016 + show all updates
  1. Updated with the latest version of the application form
  2. First published.