I work term time only and requested parental leave for 3 weeks as my daughter leaves school this year and we plan on going to Florida as it’s less money than school holidays. Anyway my employer has rejected it , stating I have enough holiday throughout the year. My argument is I am entitled to this leave and have spoken to Acas who agree with me. I should add that my job entails covering for others, sickness, days off to look after their children and also holidays! How do I deal with this?