Earlier this year, Akenhead J handed down judgment in Mears Ltd v Shoreline Housing Partnership Ltd, the last in a trilogy of cases of the same name dealing with, among other things, the nature and scope of estoppel by convention.
The case makes essential reading for the construction practitioner, not least because of its discussion of the familiar, but thorny, principle that an estoppel by convention cannot found an independent cause of action. In other words, it is to be used “as a shield and not as a sword”. Continue reading