The scarcest resource in PLAB 1 preparation is not time or questions — it is unseen questions, the only material that can honestly measure readiness. This PLABable plan is built to protect that resource: a first-pass, review and exit routine that uses the bank for learning while preserving cold questions for calibration. It is the implementation companion to our PLABable coverage audit, and it treats jurisdiction — the IMG's real bottleneck — as a first-class review category.
What you are working with
As of 19 July 2026, PLABable offers more than 5,000 PLAB 1-style questions with concise learning points, a "Must Know" high-yield filter, exam-date community groups and a mobile app; verify the current count, mock availability and price on the product page. The exam is 180 single-best-answer questions in three hours (GMC), now aligned to the Medical Licensing Assessment content map, testing knowledge equivalent to a UK doctor entering the second Foundation year.
Week structure at a glance
| Phase | Weeks (typical 8–10 week run) | Primary activity | Exit trigger |
|---|---|---|---|
| Baseline | 1 | Unseen blueprint-stratified sample | ~100 items logged across areas |
| First pass | 2–6 | Committed drilling + UK-context review | Every map area above its floor |
| Consolidation | 7–8 | Timed mixed blocks + jurisdiction fixes | First-attempt accuracy stable 2 weeks |
| Simulation | 9–10 | Full timed unseen mocks | Pacing on target; go/no-go |
Baseline, then preserve a reserve
Spend week one on a blueprint-stratified unseen sample to map your real strengths, and — from day one — ring-fence a reserve of questions you never open in first-pass drilling. Because a familiar bank measures recognition once seen, the cleanest arrangement is to let PLABable carry the learning while a separate free source (such as iatroX) carries the measurement, so your readiness signal always comes from questions you have not met. Without a preserved reserve, the final fortnight arrives with a bank full of remembered items and no honest first-attempt reading.
First pass: commit before you reveal
The single rule that turns PLABable from a memorisation engine into real practice: commit to an answer and a one-line rationale before revealing the learning point. This preserves retrieval practice and stops your rising percentage from becoming recognition of bank items. Use the "Must Know" filter to prioritise, but do not let it narrow you — the MLA-aligned paper samples beyond the highest-yield topics, including the professional and prescribing-safety content a high-yield filter under-weights.
Review: match the fix to the miss — and log jurisdiction
Sort each miss by type — knowledge gap, misread stem, premature closure, guideline error, calculation error, time-pressure error — and match the fix to the type. Then add the IMG-critical seventh category: jurisdiction. On every management miss, ask not "did I know the medicine?" but "was that the UK first-line choice, and what is the source?" For an internationally-trained candidate, home-country defaults are a larger source of lost marks than any knowledge gap, and they are invisible unless you make jurisdiction an explicit review category and check it against a citation-first UK source.
Exit criteria
You are ready to move to full simulation when every content-map area is covered above its floor, first-attempt accuracy on your preserved unseen questions is stable for two weeks, pace fits the one-minute-per-item budget, and your jurisdiction-review log has stopped throwing up new home-country defaults — not when the bank is "complete". Completing a familiar bank is not readiness; transferring to cold questions under time is.
A worked review example
Take a miss where you chose a broad-spectrum antibiotic the key marks wrong for a simple UK presentation. The lazy review reads the learning point and moves on. The structured review logs it as a jurisdiction error, writes the corrected rule ("UK first-line here is X, per current NICE/CKS, checked today"), sets one transfer question on the same decision in a different presentation, and dates a review. Three minutes, and you have converted a wrong click into a UK-calibrated rule that will hold across a whole class of questions — which is the only kind of learning the unseen exam rewards.
A seven-day pattern for international graduates
Monday: 40 PLABable questions in a weak map area, commit-first, learning points read on misses. Tuesday: 30 questions plus a UK-context review block — NICE-shaped management, prescribing safety, safeguarding thresholds. Wednesday: a timed, unseen 50-question mixed block in iatroX's free PLAB 1 bank — your preserved readiness signal and a source of transfer questions PLABable's familiar items cannot provide. Thursday: light error review; jurisdiction log updated. Friday: 40 PLABable questions on professional and low-volume content, timed. Saturday: a full timed simulation, alternating source weekly so it stays unseen; same-day review by error type. Sunday: rest, reserve preserved. PLABable builds foundation and format familiarity; iatroX measures transfer and grounds UK-context answers with citations.
Continue, supplement, switch or stop
Continue while unseen mixed performance climbs and your map coverage broadens. Supplement with unseen timed blocks whenever your bank percentage rises faster than your performance on novel questions — that is recognition, not readiness. Switch only for a measurable gap: thin coverage of the professional or UK-context content the MLA-aligned paper samples. Stop grinding the bank in the final fortnight once coverage and pacing hold; the last weeks belong to unseen simulation, not a third pass through familiar items.
A worked review example
Take a miss where you chose a broad-spectrum antibiotic the key marks wrong for a simple UK presentation. The lazy review reads the learning point and moves on, having learned that one item. The structured review logs it as a jurisdiction error, writes the corrected rule ("UK first-line here is X per current NICE/CKS, checked today"), sets one transfer question on the same decision in a different presentation, and dates a review. Three minutes, and the wrong click becomes a UK-calibrated rule that holds across a class of questions rather than a single fact you happen to remember. Multiply that across a preparation and the compounding is the whole point of the method: a personal, dated catalogue of exactly the home-country defaults you have corrected is worth more than a familiar bank you have finished twice.
Why the reserve is non-negotiable for IMGs
International graduates face a specific version of the recognition trap. Your clinical knowledge is often strong, so a familiar bank's percentage climbs quickly — and that speed is exactly what conceals the jurisdiction gaps, because you are recognising bank items rather than testing whether your instinct matches UK practice. A preserved unseen reserve, drawn from a source PLABable's feed never showed you, is the only way to see the true first-attempt figure, and the gap between it and your PLABable percentage is usually a good estimate of how much jurisdiction calibration you still owe. If the two are close, your UK-context work is done; if the unseen figure lags, the difference is the home-country-default problem the exam will find. Preserve the reserve, and the final fortnight becomes an honest audit rather than a reassuring lap of familiar questions.
Frequently asked questions
Is PLABable enough for PLAB 1 on its own? Its volume and PLAB focus can carry much of the preparation, but a familiar bank cannot measure transfer to unseen questions, and its recall emphasis under-trains the applied UK reasoning the MLA-aligned paper rewards, so pair it with a preserved unseen source and deliberate jurisdiction work.
Which PLAB 1 component does PLABable not reproduce well? The exam's applied, UK-contextual judgement under unseen timed conditions — choosing the single best next step in an NHS-shaped scenario — which recognition of previously-seen bank items does not build.
How many PLABable questions should I complete per day for PLAB 1? Around 40–60 on study days, distributed by content-map area rather than the "Must Know" filter alone, with commit-first discipline and two protected timed unseen blocks weekly.
When should I stop using PLABable and move to mixed mocks? When map coverage is broad, first-attempt accuracy on unseen material is stable and pacing fits the paper's budget — the final two to three weeks, given to timed unseen simulation.
How should I combine PLABable with iatroX without duplicating practice? Spend PLABable on learning and format familiarity, and use iatroX (free for PLAB 1) as your preserved unseen-measurement source and cited UK-guideline check — so your readiness signal comes from questions PLABable's feed never showed you.
Editorial notes and references
Written by Dr Kolawole Tytler, NHS GP and founder of iatroX. Last checked 19 July 2026; PLABable figures (5,000+ questions, "Must Know" filter) are vendor-published — verify counts, mocks and price on the product page. PLAB 1 format and MLA alignment are per the GMC. Disclosure: iatroX operates a free competing PLAB 1 bank. Corrections via the feedback route on iatrox.com. References: GMC guide to the PLAB test and MLA content map (gmc-uk.org); PLABable product pages (plabable.com); related reading: the PLABable coverage audit and why your Q-bank percentage is not your exam score.