Send partnership details when applying for approval as a registered dealer in controlled oil

Use the online service or postal form HO6 to give partnership details to become a registered dealer in controlled oil.


Send your partnership details online (sign in using Government Gateway)

Send your partnership details by post


Send HMRC details of your partnership to become a registered dealer of controlled oil. You must apply to be approved as a registered dealer in controlled oil before you send your partnership details.

Email HMRC to ask for this form in Welsh (Cymraeg).

Send online

You’ll need a Government Gateway user ID and password when you send your partnership details online. If you do not have a user ID, you can create one when you use the service.

You’ll get a unique reference number when you submit the form online. Include this number with any extra information you send by post.

You can track the progress of the form online using the same reference number.

Send by post

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Fill in the form on-screen, print it off and send it to us.

You cannot save a partly completed form so you should have all the information you’ll need with you before you start to fill it in.

If you post the form you cannot track its progress online.

Published 2 July 2014
Last updated 2 June 2016 + show all updates
  1. An online forms service is now available.

  2. First published.