UK luxury Heights Limited v The Commissioners for HMRC

Decision date: 28 May 2026

Neutral citation: [2026] UKFTT 796 (TC)

Overall AI summary confidence: high

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Short overview

This short overview is intended to summarise the case, issues and outcome so far as they are supported by the judgment.

AI confidence in this short overview: high

This appeal arose from a Regulation 13 determination and Schedule 55 penalties for failure to operate CIS deductions to 5 April 2022. The appellant sought wide disclosure of HMRC internal documents to challenge HMRC's refusal of Reg 9(4) condition B relief and the penalty calculations; the Tribunal refused the disclosure application and struck out the part of the appeal based on Reg 9(4) condition B for lack of Tribunal jurisdiction. The Tribunal held remaining penalty issues could be decided without HMRC internal deliberations, and preserved the appellant's right to seek permission to appeal.

Ratio decidendi

This summary is intended to identify the ratio decidendi, meaning the legal reasons for deciding and the binding part of the decision.

AI confidence in this ratio decidendi summary: high

The Tribunal decided its power to order disclosure is limited by its statutory jurisdiction and will not order disclosure of documents solely relevant to matters (here, condition B) that fall outside that jurisdiction; likewise, where penalty issues require statutory construction or the appellant bears the burden of proof (reasonable excuse/special reduction), internal HMRC reasoning need not be disclosed for the Tribunal to determine the appeal.

Obiter dicta

This summary is intended to identify obiter dicta, meaning observations made by the way that were not necessary to deciding the case and are not binding.

AI confidence in this obiter dicta summary: medium

The Tribunal noted that the absence of HMRC reasons, while regrettable, does not itself confer jurisdiction on the Tribunal to investigate decisions beyond its remit and that judicial review is the appropriate avenue for such complaints; it also said broad, open-ended requests for all internal HMRC documents are disproportionate and amount to a fishing expedition.

Warning

- The chunk contains extensive repetition of submissions and reasoning, but its meaning is clear; none