You should also complete form HO4.
You can either:
- use the online form service (sign in to, or set up a Government Gateway account)
- email the form (no sign in)
Before you start using the postal form
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You’ll need to fill in the form fully before you can print it. You can’t save a partly completed form so we suggest you gather all your information together before you begin to fill it in.
Registered dealers in controlled oil - application form for approval (HO4)
Use form HO4 to register as a dealer in controlled oil.