Four weeks is enough for PLAB 1 only if you have a strong, recent clinical knowledge base and can study close to full-time — roughly five to six hours a day. With this little time you cannot cover everything, so the plan is triage-first: prioritise the high-yield domains, drill questions hard, do daily mini-mocks, and deliberately ignore the low-yield material. PLAB 1 is 180 single-best-answer questions in three hours with no negative marking; in four weeks, speed and prioritisation matter as much as knowledge.
Key takeaways
- Realistic in four weeks only with a strong baseline and ~5–6 hours/day of full-time study.
- Triage everything: high-yield domains first, low-yield topics last or not at all.
- Do questions and mini-mocks daily from week one — there's no time for a slow foundation phase.
- Let an adaptive engine decide what you revise; you don't have time to plan it yourself.
- If you don't have a strong baseline, sit a later date rather than risk an attempt — you have a maximum of four.
Be honest about whether four weeks is enough
This is the plan's most important point. Four weeks works for a recent graduate with current knowledge who can study full-time. It does not work well if you're rebuilding knowledge, juggling a job, or starting cold — and because you have a maximum of four PLAB 1 attempts, burning one on an under-prepared sitting is a poor trade. If in doubt, use the 6-week or 3-month plan and book a later date. With that said, here's how to make four weeks count.
The four-week intensive plan
| Week | Focus | Approach | Daily mini-mock? |
|---|---|---|---|
| 1 | High-yield core | Acute/emergency, cardiology, respiratory, endocrine — questions + targeted reading | Yes (short) |
| 2 | High-yield core | GI, renal, neurology, infection, psychiatry, ethics & law | Yes |
| 3 | Volume + gaps | Mixed sets; hammer your weakest high-yield areas | Yes |
| 4 | Mocks | Timed full-length mocks; consolidation only | Full-length, alternating days |
A triage-first daily routine
From day one, lead with questions, not reading. A workable day: a morning block of high-yield question sets, a short mini-mock to build pace, an afternoon reviewing every mistake, and a focused evening block on your weakest area of the day. Reading is for filling the specific gaps your questions expose — not for working through textbooks.
What to ignore
With four weeks, ruthless prioritisation is the strategy:
- Skip rare, niche or specialist-level conditions — PLAB 1 deliberately avoids specialist depth.
- Skip passive re-reading of anything you already know.
- Skip making elaborate new notes — annotate questions instead.
- Don't skip the high-yield emergencies, prescribing safety, and ethics/law — these recur across the paper.
- Don't skip mocks — pacing for 180 questions in three hours is half the battle when time is short.
How a question bank drives a four-week plan
With no time to study everything, the engine is targeted question practice plus an adaptive system that decides what you revise — because planning it yourself wastes hours you don't have. Prioritise high-yield, review every wrong answer, and let the algorithm resurface your weak spots.
This is where iatroX suits a sprint: its adaptive engine concentrates your limited time on your weakest high-yield areas, the Socratic Tutor gives you the reasoning fast when you're stuck, native apps let you drill in every spare moment, and Ask iatroX confirms UK management (NICE, CKS, SIGN and the SmPC) in seconds. It covers PLAB 1 and UKMLA on one subscription (£29/month or £99/year), with free sample questions.
Frequently asked questions
Can you pass PLAB 1 in 4 weeks? It's possible only if you have a strong, recent clinical knowledge base and can study close to full-time (around 5–6 hours/day). For most candidates, six weeks or three months is safer — and since you have only four attempts, don't gamble one on an under-prepared sitting.
What should I focus on with only 4 weeks for PLAB 1? Triage hard: the high-yield domains (acute/emergency, cardiology, respiratory, endocrine, GI, renal, neurology, infection, psychiatry, ethics/law), questions and mini-mocks from day one, and your weakest areas. Skip rare and specialist-level material.
Is it worth doing mocks in a 4-week plan? Yes — arguably more than in any other plan. Pacing and stamina for 180 questions in three hours are decisive when your time is short, so build in daily mini-mocks and full-length mocks in the final week.
Should I cancel my exam if 4 weeks isn't enough? If you don't have a strong baseline and full-time availability, booking a later date is usually the better decision. Protecting your limited attempts matters more than sitting on a fixed date underprepared.