Lipton and another v BA Cityflyer Ltd
[2024] UKSC 24
Representative actions require the representative and represented parties to have the 'same interest in a claim'.
CPR rule 19.8
'Same interest' means the same interest for all practical purposes, or in effect the same cause of action or liability. The court considers likely defenses at the outset.
Jalla v Shell International Trading and Shipping C Ltd [2021] EWCA (Civ) 1389; Lloyd v Google LLC [2021] UKSC 50
The Supreme Court in Lloyd v Google relaxed the 'same interest' requirement, distinguishing between conflicting and merely divergent interests.
Lloyd v Google LLC [2021] UKSC 50
The court has discretion whether to allow a claim to proceed as a representative action, considering the overriding objective of dealing with cases justly and at proportionate cost.
CPR r 1.2(a)
Successive amendments to the class definition cannot be used to overcome the fundamental requirement of 'same interest' at the outset.
Emerald Supplies Ltd v British Airways Plc [2010] EWCA Civ 1284; Jalla v Shell; Commission Recovery Ltd v Marks & Clerk LLP [2023] EWHC 398 (Comm)
The claim was struck out.
The claimant and represented parties did not share the same interest; the proposed multi-step class refinement was impermissible; the claim's dominant motive was the financial interests of the funders, not consumer benefit; the 24% deduction was excessive and disproportionate; the claim imposed an enormous and disproportionate burden on the airlines.
The claimant was directed not to act as a representative.
Same as above.
[2024] UKSC 24
[2023] EWHC 3114 (Comm)
[2023] EWHC 398 (Comm)
[2023] EWHC 2694 (Comm)
[2023] EWCA Civ 876