How Many Hours of Online Grinds Do Leaving Cert Students Need?

How many hours do Leaving Cert students usually need?

Most Leaving Cert students need one focused online grind per week in each subject where they are genuinely struggling. In practical terms, that usually means 1 to 2 hours per subject per week rather than a packed timetable across everything.

The national average is around 2.5 hours of grinds per week across all subjects combined, which tells you something important. Most students do not need grinds in every subject. They usually need targeted help in the one or two areas where understanding, confidence, or exam technique is weakest.

The real goal is not to replace independent study. A good grind should make the student's own study more effective by clearing up confusion, setting priorities, and giving them a better way to use their time between sessions.

More hours are not always better

More hours do not automatically mean better results because there is a point where extra tuition simply becomes extra fatigue. A student doing four subjects with two hours of grinds each week is adding eight more hours on top of school, homework, study, and everything else that sixth year already demands.

That is where burnout starts to creep in. Families often assume the answer to stress is more support, but overloaded timetables can make students less focused, less motivated, and less able to absorb what the tutor is teaching.

One well-structured hour with the right tutor is usually worth more than three hours of passive note-reading or a long session that leaves the student mentally flat. Quality of explanation and quality of follow-up matter more than raw time on a calendar.

When should students increase from one session to two?

Students should increase to two sessions a week when the gap is significant or when they have left it late. If a student needs a H2 but is currently working at H4 level, one weekly session from September can be enough because there is time to build properly and steadily.

The same gap looks different in January. At that point, two sessions per week may make sense because the student is not just learning content. They are trying to close a grade gap before June while also getting comfortable with exam timing and question style.

The final eight weeks before the Leaving Cert are another time when frequency often increases. That is less about covering new material and more about consolidation, past papers, and exam technique, where shorter and more regular sessions tend to work well.

What changes for students with ADHD or dyslexia?

Students with ADHD, dyslexia, or related learning differences often benefit more from shorter sessions than longer ones. A standard 90-minute grind can be counterproductive if concentration, processing speed, or working memory starts to drop well before the session ends.

For these students, 40 to 50 minute sessions often outperform longer lessons, especially if they happen more consistently. The structure matters too: clear goals, strong pacing, active explanation, and enough repetition for the student to leave the session knowing exactly what to do next.

That is why session design matters as much as session frequency. The best plan is usually the one a student can actually sustain and benefit from, not the one that looks most impressive on paper.

What is the honest starting point for most families?

The best place to start is one session per week per struggling subject and then review after four weeks. That gives enough time to see whether the tutor is the right fit, whether the student is following through between sessions, and whether the current pace is improving understanding and grades.

If progress is clear, there is no need to add more hours just for the sake of it. If progress has stalled and time genuinely allows it, then increasing frequency can make sense. The honest answer is simple: quality of session beats quantity every time.

If you are not sure where to start, TGE offers a free trial session with no commitment. It is a practical way to judge the right subject focus, session length, and tutor match before you commit to a weekly plan.