In South Central Trains Ltd v Rodway the EAT holds that a disagreement over entitlement to parental leave does not amount to a "reason related to parental leave" for the purpose of a complaint of being subjected to a detriment under s.47C of Employment Rights Act 1996 (leave for family and domestic reasons).
In Merino Gomez v Continental Industrias del Caucho SA, the European Court of Justice holds that pregnant workers have a dual entitlement to annual leave and maternity leave: pregnant workers must be able to take their annual leave during a period other than their period of maternity leave.
In Alabaster v Woolwich plc, the European Court of Justice holds that article 119 (now 141) of the EC Treaty of Rome requires that earnings-related maternity pay must reflect any pay rise awarded between the start of the reference period (upon which the level of the earnings-related maternity pay is based) and the end of the employee's maternity leave.