Equal pay claims are an interesting area of law and a recent claim by 5 female hospital workers delineates this area further.
The Claimants received a higher basic hourly pay and, all but one, received higher overall pay than their male colleagues. However, the Claimants all received less pay per hour for weekend work and unsocial hours. It was this aspect that the Claimants claimed equal pay for.
First off the ET rejected the Claimants' idea that there was a term within their contracts relating to unsocial hours specifically. The ET further disputed that it was less favourable than a similar term in their male colleagues contracts. The ET held that in reality the Claimants' enhancements (i.e. their overall, better 'normal' hourly wage) formed part of their working hours and basic pay. The pay was to see in conjunction with the lower pay for unsociable hours and viewed as an overall package.
This decision was overturned by the EAT, and then the Court of Appeal agreed. The Court of Appeal decided that that the terms of the contract that related to unsocial hours and weekends were distinct and consequently could be snapped off and compared with other contracts.
The Court of Appeal held that in line with the House of Lord's decision in Hayward v Cammell Laird Shipbuilders Limited that as the terms in the Claimants' contracts were distinct and capable of comparison they therefore should not all be "lumped together" as the ET had suggested. The Court of Appeal stressed that equal pay is focused on each distinct term relating to remuneration as opposed to the totality of pay received.