HSC Workshops – September Holidays HSC September Workshops at UTS, Macquarie, UOW and UON. In the upcoming September/October holidays, a series of HSC Workshops will again be run at our partner campuses across 17 different subjects. Students can spend a day with experienced HSC teachers/markers to review, practice and receive expert advice prior to the exams. https://hscintheholidays.com.au/ or call 1300 677 336.