Roger Brookhouse & Anor v The Environment Agency
Decision date: 12 June 2026
Neutral citation: [2026] UKUT 209 (LC)
Overall AI summary confidence: medium
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 quantum following the Upper Tribunal's 2023 finding that the Environment Agency's 2014 flood‑defence works raised groundwater and damaged the Brookhouses' property; a 2026 hearing determined amounts payable. The main issues were whether compensation should be measured by remediation costs or diminution in value, which groundwater‑lowering remediation scheme is appropriate, and various consequential costs under statute and a Deed. The Tribunal proceeded on its prior liability findings, accepted remediation costs as the primary measure subject to not exceeding the property's unblighted value, and recorded agreed and disputed figures to be quantified (notably large disagreement over groundwater remediation costs).
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
From the judgment as recorded, a tribunal deciding quantum may proceed on uncontested earlier liability findings and generally should not reopen those findings absent agreement; where claimants seek remediation works, compensation can be assessed by the cost of reinstatement/protection but constrained by the property's unblighted value as an upper limit to certain remedies.
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 judgment records that experts called at a later hearing must give their true opinions even if they differ from earlier findings, and that VAT should be added to compensable costs and reflected in stated figures; these observations are treated as non‑binding commentary in the quantum determination.