Change of owner's name, address or email

Use this form to record a change of name, address or email of the trade mark owner.



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.


Do not use this form for the following other changes:

  • record a change of ownership, use form TM16 ‘Application to record a change of ownership’
  • correct the name or address of a registered owner because of a clerical error, use form TM26(R) ‘Application to rectify the register’
  • record changes to the list of goods/services after publication, use form TM21B ‘Change of details to an application’
  • cancel or surrender some of the goods/services, use form TM23 ‘Notice to partially surrender a registration’


No fee

Published 16 April 2013
Last updated 24 March 2021 + show all updates
  1. TM21A form updated.

  2. Form TM21A: Data Privacy added.

  3. First published.