Grape Bay Ltd v A-G of Bermuda
Grape Bay Ltd v Attorney-General of Bermuda [1999] UKPC 43 is a case concerning expressly analogous principles to compulsory purchase by the Judicial Committee of the Privy Council and is important for English land law. It directly concerns a state prohibition which impacts a development that is underway, by agreement but not in any substantive physical form.
Source: Wikipedia — Grape Bay Ltd v A-G of Bermuda (CC BY-SA 4.0)