Sky UK Limited & Anor v Riverstone Managing Agency Limited & Ors
Decision date: 16 December 2024
Neutral citation: [2024] EWCA Civ 1567
Court: Court of Appeal (Civil Division)
Insurance classification confidence: high
Overall AI summary confidence: medium
Short overview
A short description of the case, material issue, and outcome where supported by the judgment.
AI confidence in this overview: medium
This appeal concerned recovery under a construction all risks policy for water ingress to Sky Central's timber roof during the Period of Insurance, and whether the insurer must pay for deterioration and spread of damage occurring after that period. The Court of Appeal held that where insured damage occurred during the POI, the insurer could be liable for the reasonable cost of remedying foreseeable deterioration and development of that damage occurring after the POI, that "damage" includes tangible physical change impairing value or usefulness (so wetting can be damage), that reasonable investigation costs are recoverable, and that the deductible "any one event" refers to the cause of loss and could be treated as a single event here. The appeals were allowed on those principal points and the case was remitted to the trial judge for re-quantification and further directions.
Ratio decidendi
The legal reasoning necessary to the outcome, where it can safely be identified from the judgment.
AI confidence in this ratio summary: high
Where insured physical damage occurs during the policy period, the insurer is liable for the reasonable cost of remedying foreseeable deterioration or development of that damage occurring after the policy period if caused by the insured damage; the Basis of Settlement (promising the full cost of repairing, reinstating or replacing) governs the measure of recovery and includes reasonable investigation and access works. The Insuring Clause's concept of "damage" covers tangible physical change that impairs value or usefulness (so wetting need not be a change of structural integrity to qualify), and "any one event" in the Retained Liability clause refers to the cause of loss so deductible aggregation may treat related acts or decisions as a single event.
Obiter dicta
Judicial observations that were not necessary to the outcome, where they can safely be identified.
AI confidence in this obiter summary: medium
The judgment contained observations (not central holdings) that excluding post-POI deterioration/development would be commercially unattractive and potentially uninsurable for construction projects, and commented on mitigation principles and the distinction between loss from active mitigation steps and loss from mere passage of time without expressing a concluded rule.
Warning
The automated summary was prepared from the beginning and end of a long judgment; consult the original decision for the complete reasoning. The middle of the judgment was omitted from the judgment, which limits the availability of detail on factual findings, quantitative assessment of damage, and some reasoning referenced by the court.