In light of recent Department of Education & Science guidelines and NPHET advice, the period set for the school day has been changed. Classes will now last one hour. The period set is as follows:
MONDAY, TUESDAY, THURSDAY AND FRIDAY
School day finishes at 3:55pm on Mondays, Tuesdays, Thursdays and Fridays.
| Period | Start | Finish | Duration |
| Tutor | 08:50 | 09:00 | 10 |
| 1 | 09:00 | 10:00 | 1hr |
| 2 | 10:00 | 11:00 | 1hr |
| Break | 11:00 | 11:15 | 15 |
| 3 | 11:15 | 12:15 | 1hr |
| 4 | 12:15 | 1:15 | 1hr |
| Lunch | 1:15 | 1:55 | 40 |
| 5 | 1:55 | 2:55 | 1hr |
| 6 | 2:55 | 3:55 | 1hr |
WEDNESDAY
The school day ends at 1pm on Wednesdays.
| Period. | Start | Finish | Duration |
| 1 | 08:50 | 09:50 | 1hr |
| 2 | 09:50 | 10:50 | 1hr |
| Break | 10:50 | 11:05 | 15 |
| 3 | 11:05 | 12:05 | 1hr |
| 4 | 12:05 | 1:00 | 55 |
This information is available under the ‘School Day‘ section on the ‘About CCBS’ page, and can also be downloaded here: Period Set 2020-21