Andrew Quay Hull LLP v The Commissioners for HMRC

Decision date: 19 September 2024

Neutral citation: [2024] UKFTT 842 (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 case concerns HMRC's application to enforce an ADR exit agreement reached after shuttle mediation recording withdrawal of a VAT appeal, reversal of output tax under bad debt provisions, and withdrawal of a penalty appeal. The Tribunal held it had jurisdiction to decide if the exit document was a binding contract, found the document constituted a valid and binding contract with clear, unambiguous terms, rejected the Appellant’s unilateral mistake defence, and granted HMRC’s enforcement application, refusing the Appellant’s reinstated 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

Where contractual language in an ADR exit document is clear and unambiguous, the Tribunal must apply the wording as written to give effect to the parties’ agreement; and a unilateral mistake will not vitiate a contract unless the other party knew or ought reasonably to have known of the mistake.

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 shuttle mediation conducted on a without-prejudice basis, with destruction of notes, did not prevent enforcement of the agreed written exit document, and emphasised the need to avoid lengthy procedural delay where evidence is not in dispute.