TFL Management Services Ltd v Lloyds Bank plc [2013] EWCA Civ 1415; [2013] WLR (D) 437
“In determining whether a party had a claim for restitution based on unjust enrichment, the court ought to consider the following four questions: (i) has the defendant benefited or been enriched?; (ii) was the enrichment at the expense of the claimant?; (iii) was the enrichment unjust?; and (iv) was there any specific defence available to the defendant. The issue of whether any benefit was incidental and therefore amounted to a defence to an unjust enrichment claim was to be determined by reference to consideration of those four questions, rather than a formulation of a general exception based on characterisation of the nature of the benefit alone.”
WLR Daily, 14th November 2013
Source: www.iclr.co.uk