How Long Should You Study for PLAB 1? A Realistic Timeline

PLAB 1 is 180 single-best-answer questions across five clinical areas — medicine, surgery, obstetrics and gynaecology, paediatrics, and psychiatry — in a single three-hour sitting, with no negative marking. That format, not a generic study-hours number, is what should set your timeline.

Most candidates preparing alongside full-time clinical work or another job land somewhere between 8 and 12 weeks of focused preparation — shorter if you're recently out of medical school and the content is fresh, longer if you're returning to study after time away from it. The number matters less than the shape of it: PLAB 1 tests five subject areas roughly evenly, so a plan that spends six weeks on medicine and one week each on the other four will show up as a weak spot on exam day, even if the total study hours look reasonable on paper.

A practical way to structure it: spend the first half of the timeline building topic-by-topic familiarity across all five areas — not just the ones you feel weakest in — then shift the second half to full timed papers under the real three-hour limit. Since there's no negative marking, the exam rewards answering every question, so a timeline that only ever practises untimed, topic-filtered questions won't prepare you for the actual pacing (three hours for 180 questions works out to about a minute a question, and some scenarios take longer to read than others).

Study takeaway: build the timeline around full syllabus coverage first, timed pacing second — a plan still doing untimed single-topic practice in the final two weeks before the sitting date is behind schedule, regardless of how many total hours it represents.