Robert Dyas Holdings Limited v J Moore

Decision date: 5 June 2025

Neutral citation: [2025] UKUT 163 (LC)

Overall AI summary confidence: medium

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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: medium

This appeal concerns the rateable value of a purpose-built distribution warehouse in Hemel Hempstead with valuation date 1 April 2017 and antecedent valuation date 1 April 2015. The Tribunal held the correct starting point is rental evidence available to the hypothetical tenant at the AVD, narrowed the usable comparable rents to three transactions (including the subject letting), and framed the contest as between placing primary weight on the subject rent or on a holistic basket/tone of the list. No final single rateable value is reached in the notes provided.

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: medium

The ratio indicated is that the subject hereditament's rent is the starting point for valuation, but its evidential weight depends on how closely the letting accords with the statutory assumptions and the available comparable evidence; where reliable comparables and a local tone exist, a holistic basket-of-evidence approach can justify reducing reliance on a single subject rent.

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 observed (obiter) that the Lotus and Delta propositions remain useful guidance on the hierarchy and weight of evidence, and that assessment evidence sits lower in that hierarchy though it can indicate comparative values when rents are unavailable.