The school day at Lisneal College begins at 8.50 am and ends at 3.10 pm. The day is divided into ten lessons called PERIODS. Each period has a different subject.
| PERIOD | TIME |
| Registration | 8.50 – 9.00 |
| 1 | 9.00 – 9.35 |
| 2 | 9.35 – 10.10 |
| 3 | 10.10 – 10.45 |
| BREAK | 10.45 – 11.00 |
| 4 | 11.00 – 11.35 |
| 5 | 11.35 – 12.10 |
| 6
(1st Lunch) |
12.10 – 12.45
Lunch – Year 8 and Year 12 |
| 7
(2nd Lunch) |
12.45 – 13.20
Lunch – Year 10 and Sixth Form |
| 8
(3rd Lunch) |
13.20 – 13.55
Lunch – Year 9 and Year 11 |
| 9 | 13.55 – 14.30 |
| 10 | 14.30 – 15.00 |
| Registration | 15.00 – 15.10 |