There is no such thing as 'term time' any more. It has been replaced by a shorter working year option ie staff, regardless of whether they have school going children, can opt to take from 2 weeks to several months (not sure how many, probably 3) unpaid leave a year, as long as it is sanctioned by their manager. A manager should presumably only sanction it if the business needs of the area won't be affected eg some areas may not be as busy during certain times of the year as others. 'Term time' used to be fairly easy to get as staff would be replaced during their absence. I suspect unpaid leave will now be much harder to get as many areas are already seriously short staffed due to the embargo on recruitment and the fact that those taking early retirement cannot be replaced.