Ask ten Ontario lawyers when they started studying for the bar and you will get ten different answers — but ask the ones who passed comfortably on the first attempt, and a pattern emerges. Most successful candidates begin eight to ten weeks before their first exam. Not earlier, not later. Here is why that window keeps showing up, and how to adjust it for your situation.
Why the LSO materials release date matters more than the exam date
The Law Society of Ontario releases a new set of study materials once per licensing year, in the spring — for the 2026–2027 licensing year, the release date was April 13, 2026. Registered candidates access the materials through LSO Connects. This date, not your exam date, is the true starting gun for most candidates, because the exam is written against the current-year materials and your index, tabs, and practice exams all need to match that version.
If you want a head start before the release date — common for people writing the first sitting of the year — you can begin reading stable subjects (criminal procedure, civil litigation fundamentals, business associations) in the previous year’s materials. But treat that as bonus reading: anything you tab, highlight, or index must be redone in the current set.
The math that sets your start date
The combined Barrister and Solicitor materials run to roughly 1,600 pages. Work backwards from three fixed requirements:
- One full read-through of each exam’s materials. At a sustainable 30 to 40 pages per hour, one exam’s set takes about 20 to 27 hours of pure reading.
- Three to five full timed practice exams per exam, each of which costs you a half day to write and a half day to review properly.
- A buffer week for the LSO’s last-minute material updates (which can land as late as two business days before your sitting), final index drilling, and rest.
Add it up and a single exam needs roughly 80 to 120 hours of total work. At a full-time pace of 25 to 30 study hours a week, that is three to five weeks per exam. At a working candidate’s pace of 12 to 15 hours a week, it is six to ten weeks per exam. The eight-to-ten-week guideline is simply this math with breathing room.
Adjust for your situation
If you are studying full-time
Eight weeks before a same-sitting pair, or five to six weeks before a single exam. Resist the urge to start four months out — bar prep knowledge is perishable, and candidates who peak in week six of a sixteen-week plan often perform worse than those who started later.
If you are working full-time or articling
Ten to twelve weeks per exam, and be honest about your weekly hours. Twelve genuinely available hours beats a fantasy plan of twenty. Remember that articling students can take up to seven days of study leave per first exam attempt (added to the end of the articling term) — book those days for the final two weeks, not the first.
If you are an NCA candidate
Add two to four weeks to whatever baseline applies to you. Not because you are less capable — many internationally trained lawyers are stronger test-takers than JD grads — but because Ontario-specific procedure, especially civil litigation and real estate, will be genuinely new, and first reads simply take longer when the concepts are unfamiliar.
A simple week-by-week skeleton
| Weeks out | Focus |
|---|---|
| 8–6 | First full read of the materials; build or buy your index; tab chapters |
| 6–4 | Second pass on weak areas; first timed practice exam; fix index gaps |
| 4–2 | Two to three more timed practice exams; drill lookups to under 60 seconds |
| 2–1 | Final practice exam early in the week; check LSO Connects for material updates |
| Final days | Light review only; logistics (printing, ID, route to the venue); sleep |