School Period Times
At Shenton College there are no sirens through the day. The mainstream school is divided into Upper Senior (Years 11 & 12), Lower Senior (Years 9 & 10) and Middle School (Years 7 & 8) – with the Senior and Middle Schools each operating on a different timetable.
The Middle School period times are:
| Normal Start | 8.56 – Mentor (4 mins) |
| Period 1 | 9.00 – 10.00 |
| Recess (20 mins) | 10.00 – 10.20 |
| Period 2 | 10.20 – 11.20 |
| Period 3 | 11.20 – 12.20 |
| Lunch (35 mins) | 12.20 – 12.55 |
| Period 4 | 12.55 – 1.55 |
| Period 5 | 1.55 – 2.55 |
| Finish | 2.55 |
The Senior School period times are:
| Period 0 | 8.00 – 9.00 |
| Period 1 | 9.00 – 10.00 |
| Period 2 | 10.00 – 11.00 |
| Recess (26 mins) | 11.00 – 11.26 |
| Mentor (4 mins) | 11.26 – 11.30 |
| Period 3 | 11.30 – 12.30 |
| Period 4 | 12.30 – 1.30 |
| Lunch (35 mins) | 1.30 – 2.05 |
| Period 5 | 2.05 – 3.05 |
| Period 6 | 3.05 – 4.05 |