I would need to leave work about an hour early for the last appointment at DS's first parents evening at nursery. How does your employer treat this time off? Can they refuse?
WIBU to just say i have an 'appointment' at DS's nursery and expect them to treat it the same as they would e.g. a dentist appointment (which they say is basically fine at the start/end of the day). Or would you a take half day annual leave as it's not medical?