Did we win? What did the Court decide?

The judgment is lengthy and technically complex. We are analysing the judgment now. We will publish a clear summary and a brand‑by‑brand impact note as quickly as possible.

A High Court judgment in large group litigation often decides common legal and factual issues first (for example, whether certain emissions control strategies were lawful or unlawful and what legal consequences follow). We will confirm what the Court decided, what it did not decide, and what the immediate next procedural steps are (including any further hearings).