Co-Operative Group Ltd & Anor v Walker (Rev 1)  UKEAT 0087/19
Job Evaluation Survey could not be retrospective in determining work of equal value
In this case the EAT heard an appeal disputing the basis of an ET's finding of direct sex discrimination. The first issue between the parties emerged from a dispute about equal pay.
Section 66 of the Equality Act 2010 implies a sex equality clause into contracts of employment as follows -