We recommend you not use this option if you've already begun taking attendance, as this can impact your school’s statutory attendance for past registers. Instead, we'd advise ending the timetable slot and adding a new one from the course (shown in the section at the top of this article).
Go to School > Timetable > Timetable Administration > Timetable Slots. You can filter on this page if you only want to see a specific year group, course or lessons taught by a certain teacher.
To bulk change start and end times of timetable slots, you can use the tick box's next to the lessons you want to alter. Within the blue pencil icon select Edit Start and End Time.
In the slide over, put in your new start and end times, then click Save Changes.