SolvedSG15330 | Introduction and the law: the law on security: Landfill Tax: registrable person’s right to appeal to an independent tribunal following notification of a review conclusion
From HM Revenue & Customs · Securities Guidance
Under the provisions of section 54G of the Finance Act 1996 a registrable person may appeal to an independent tribunal within 30 days of the date of the letter informing them of the review conclusion.