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Pass Rates & Difficulty

FRCEM Primary Survivors Story by Year

FRCEM Primary (now MRCEM Primary) survivor stories by year, from 2018 to 2026. Real revision lengths, scores, banks used, and what every survivor wishes they had done differently. Pattern-summary table plus 11 candidate FAQs.

FRCEM and MRCEM pass rates and difficulty

“FRCEM Primary” is the legacy name used between August 2016 and July 2021 for what RCEM now calls the MRCEM Primary exam. The format, blueprint and basic-science content have barely shifted, which is why a survivor’s story from 2018 still maps cleanly onto a candidate sitting the paper in April 2026. If you arrived here Googling “FRCEM Primary survivors”, everything below applies to your MRCEM Primary too.

TL;DR — the typical survivor pattern. Three to six months of focused revision, anchored in the RCEM Basic Sciences Curriculum, two question banks done roughly twice, anatomy and physiology eating 70 per cent of study time, ten or so timed mock papers in the final fortnight, and a final score in the 60–80 per cent band. Pass mark sits around 105–110 of 180. People who pass on the first attempt almost universally describe the same thing: a long, dull, attritional grind that came good in the last six weeks.

Why survivors’ stories actually help

The MRCEM Primary pass rate sat at 57.4 per cent in 2024, statistically unchanged from 58 per cent in 2023, according to RCEM’s published exam data. Just over half of candidates pass each sitting, which leaves the other 40-odd per cent scrolling Reddit at 1am wondering whether they are revising the wrong way. Pass-rate statistics are useful but cold. What sustains people through month four of cardiac action potentials and brachial plexus mnemonics is hearing other clinicians say the same thing: it is grim, it is doable, here is what I did, here is what I would not do again.

This article gathers those voices — from the original “FRCEM Primary: a survivor’s story” piece on Stronger Medicine, from Reddit’s r/doctorsUK threads, from blog posts by overseas candidates sitting via the parallel pathway, and from MedExamExpert and Bromley course feedback — and weaves them into a year-by-year picture of who tends to pass, with what effort, and what they wish they had known earlier.

What changed between FRCEM Primary and MRCEM Primary?

Surprisingly little. The exam was renamed in July 2021 when RCEM restructured its membership pathway, but the structure is identical:

  • 180 single-best-answer questions in three hours
  • 60 anatomy, 60 physiology, ~24 pharmacology, ~17 microbiology, ~9 pathology, ~10 evidence-based medicine
  • Mapped to the RCEM Basic Sciences Curriculum (June 2010 edition is still the reference document)
  • Computer-based, delivered via Surpass Assessment test centres globally
  • Six attempts permitted before discretionary review

The most concrete change is administrative — RCEM moved from Pearson VUE to Surpass for delivery, the fee climbed from £310 in 2021 to £429 for UK members and £609 for international non-members in 2026, and any attempts made at the old FRCEM Primary after August 2016 count toward your six-attempt allowance. The pass mark moved to an Angoff-derived raw score (108 in May 2025) rather than a percentage. The intellectual challenge has not changed.

Stylised editorial illustration of FRCEM Primary pass-rate journey timeline

The 2018 survivor — “the textbook approach”

A Malaysian MO writing on the A Study in Scarlet blog after passing in 2016/2017 captured what was then the dominant strategy: read the syllabus, read the textbooks, do the question banks. They used Costanzo and Guyton for physiology, Harold Ellis for anatomy, Rang and Dale for pharmacology, Robbins for pathology, and First Aid for USMLE Step 1 as a backstop. Practice questions came from Get Through MCEM Part A (still in true/false format then), FRCEM Exam Prep, FRCEM Success, and scavenged MRCS questions for anatomy. Total preparation: roughly two years of slow background reading during housemanship, then a one-month “clutch time” of three-hour exam simulations.

The honest line in their write-up — “that still didn’t prepare me for the tricky or trivia questions, but I saved a lot of time on straightforward know-or-don’t-know questions” — is the moment most candidates recognise themselves. You cannot revise out every weird question. You can revise out the ones that should not have caught you.

The 2021 survivor — “the attritional grind”

Julian Donovan’s “FRCEM/MRCEM Primary: a survivor’s story” on Stronger Medicine is the piece most candidates eventually find. He sat the exam a few months after finishing FY2, working a full-time EM rota, with a wife who he says “pretty much accepted that I would mainly exist during the final 2–3 months.” The headline numbers:

  • Final score: 77 per cent. A comfortable pass, far from exceptional.
  • Total prep time: 8–10 months, with the final 3 months as intensive focus.
  • Study volume in the final stretch: 6–8 hours per day on days off, ~1 hour on most working days, write-off after a 12-hour shift.
  • Approach: the Basic Sciences Curriculum as a map, worked through cover to cover with Evernote notes, then a steady shift from reading toward 90 per cent question-bank practice in the final month.
  • Mock papers: 10+ full 180-question runs. By exam day he could complete one in two hours.

His top resources were FRCEM Success and FRCEM Tutor for question banks (used heavily, completed almost twice each), Bromley Online Revision for video teaching, Teach Me Anatomy as the anatomy mainstay, Physiology at a Glance for physiology, and Khan Academy / YouTube as supplementary explainers. He was less enthusiastic about FRCEM Exam Prep and BMJ OnExamination, finding them poorly mapped to the actual curriculum.

The most quoted line from the piece is also the most reassuring: “This exam is one of attrition. If I can pass, so can you.”

The 2023 survivor — “the four-month sprint while non-training”

By 2023–24 the candidate base had shifted significantly. RCEM’s own data shows international graduates now outnumber UK graduates sitting the Primary by a large margin, and the typical survivor story on Facebook study groups, the Bromley WhatsApp group and r/doctorsUK looks like this:

  • A doctor working a non-training EM post in the NHS, often LED or trust-grade, or a parallel pathway candidate working in their home country.
  • Three to four months of focused revision around full shifts.
  • One primary question bank (usually MRCEM Success or Pastest), done in full, then revised on the wrong-answer subset.
  • A weekend course or webinar series (Bromley, Dr AA, or one of the India-based courses) at the midpoint for structure and pattern recognition.
  • Final scores commonly reported in the 130–150 range (raw mark out of 180), against pass marks of 105–110.

The r/doctorsUK thread “MRCEM Primary & Intermediate Experience/Advice” is full of variations of the same advice: “MRCEM Success is enough to pass both the Primary and SBA — but use the textbook sections and really maximise the weeks before the exam.” The candidates who pass first time on this compressed timeline tend to share two habits: they treat anatomy and physiology as the only sections that really matter for time allocation (120 of 180 marks), and they do not get sucked into pharmacology and microbiology rabbit holes until the question-bank work has shown them where the gaps actually are.

The 2025 survivor — “the 135-out-of-180 candidate”

From MedExamExpert’s October 2025 results round-up: “Big milestone unlocked: I’ve officially passed the MRCEM Primary Exam with a solid score of 135 (pass mark was 105). Super proud.” This is roughly the modal passing score on recent sittings — comfortably above the cut, well below the 150+ band that course providers like to put on their marketing.

The May 2025 cohort had a pass mark of 108. Candidates from the StudyMRCEM course reported a 94 per cent course-level pass rate, although the unfiltered RCEM pass rate for the diet would have been closer to the long-run 55–60 per cent.

The 2025 survivors are also where the resource list starts to splinter. Alongside the long-standing Bromley, FRCEM Success and Pastest options, candidates now mention StudyMRCEM, Dr AA’s lecture notes, MedCourse, EM Learning Centre, frcemtutor.com and a growing set of Telegram and WhatsApp study groups (most of which exchange recall questions of dubious provenance — useful for pattern, dangerous if relied on for fact). The 2025 survivor’s read is: pick one bank, finish it, then sample a second only to plug gaps.

The 2026 survivor — what is changing right now?

The April 2026 sitting was the first under the updated 2026 fee schedule and continues the migration to Surpass test centres begun in 2024. Candidates sitting October 2026 should plan around a 27 October exam date with results on 1 December. Nothing in the blueprint has changed for this year.

What has shifted in 2026 is the pre-ST1 calculus. With UK EM training competition climbing, more FY3+ doctors are sitting MRCEM Primary before applying to ST1 to strengthen their portfolio. The r/doctorsUK thread “Is it worth doing MRCEM primary prior to ST1 for interviews?” is full of registrars saying yes — it shows commitment, attracts portfolio points, and means one fewer exam during ST1–3. The downside, repeated by several survivors, is that doing it pre-training removes the protected study leave and exam-fee reimbursement that comes with a training number.

A pattern-summary of typical survivor numbers

Survivor profile Prep length Daily hours (peak) Question banks Mocks done Typical final score
UK FY2/CT1, first attempt 3–6 months 4–6 hours on days off 1 main + 1 supplementary 5–10 120–140 / 180
UK trainee, “the grinder” 8–10 months 6–8 hours on days off 2 done twice 10–15 140–160 / 180 (≈77%)
Non-training NHS doctor 3–4 months 3–5 hours daily 1 done twice 5–8 115–135 / 180
International / parallel pathway 4–6 months 4–6 hours daily 1 + course material 3–6 110–130 / 180
Resit candidate 3 months focused 4–5 hours daily New bank + course 8–10 +15–25 marks on previous attempt

Sources: synthesised from Stronger Medicine, A Study in Scarlet, r/doctorsUK threads, MedExamExpert candidate reviews, Bromley course feedback, 2023–2025.

What every survivor regrets not doing earlier

The pattern across decades of write-ups is surprisingly consistent. The regrets cluster into five buckets.

  1. Starting with textbooks instead of the curriculum PDF. The Basic Sciences Curriculum (June 2010) tells you what is in scope — radial nerve in obsessive detail, colonic blood supply in broad strokes. Without it open in another tab, candidates read all night about subclavian artery branches that will never appear.
  2. Underweighting question banks early. Reading concepts only reveals what you do not know when you try to apply them. Survivors who started questions in week one — even if they got 30 per cent — calibrated faster than those who delayed questions until “after I’ve read everything.”
  3. Not doing full-length timed mocks. Three hours, 180 questions, no breaks. Most candidates do not realise how much fatigue affects accuracy at question 140 until they have lived it twice. Ten mocks is not overkill.
  4. Ignoring evidence-based medicine. Only 9–10 questions, but they are the cheapest marks in the exam. Three hours of statistics revision in the final fortnight reliably picks up 6–8 of them.
  5. Booking too late. Application windows close roughly four months before the exam. People who plan their study around an exam date they have not yet booked are guessing.

What survivors agree the exam is testing

This is the single biggest misconception, and the Bromley team make the point bluntly: the MRCEM Primary “does not come from memorising unusual facts. The difficulty comes from reasoning correctly.” A typical anatomy stem will set up a clinical scenario — wrist laceration, foot drop, fall on outstretched hand — and ask which nerve or muscle is affected. Memorising the radial nerve branches is necessary; being able to reason from a clinical injury to a deficit is what actually passes the question — see also why MRCEM Primary feels so hard.

The corollary: question-bank practice without explanation review is mostly wasted. Every wrong answer should generate either a new flashcard, a curriculum re-read, or a confirmed “this one is genuinely too obscure to chase.” Most candidates need all three.

The resits — what the second-time survivors did differently

Across the Reddit threads and Facebook study groups, second-time MRCEM Primary candidates describe a remarkably similar pivot. They almost always switch their primary question bank (most commonly from Pastest to FRCEM Success, or vice versa, on the theory that they had over-pattern-matched to one bank’s style). They book a structured course they did not do first time (often a Bromley webinar series or a Dr AA bootcamp). They start a written log of every wrong answer, organised by curriculum topic rather than by question number. And they typically come out 15–25 marks higher than their first attempt.

One pattern that does not help: doing the same bank again, harder. Familiarity with questions inflates your bank score without changing your exam score. Resit survivors who scored well on revision but failed again almost universally describe that loop.

How to use this article in your own revision

If you are at the start, pick the survivor profile in the table above that most resembles your own life — full-time training, non-training NHS, parallel pathway — and use the numbers in that row as a sanity check, not a target. If you are mid-revision and panicking, the most useful thing the survivors say is the most boring: do the next question, mark it, read the explanation, move on. Compound interest works on anatomy mnemonics too.

If you are looking for structured question banks and walk-through mock exams pitched specifically at the current MRCEM Primary blueprint, our EM Final Exams platform houses MRCEM Primary, MRCEM SBA and FRCEM SBA practice in the same format and timing as the live paper.

Frequently asked questions

Is FRCEM Primary the same as MRCEM Primary?

Yes. The exam was called FRCEM Primary from August 2016 to July 2021, and is now called MRCEM Primary. The blueprint, format, length, pass mark methodology and curriculum reference are unchanged. Any attempts made under the old FRCEM Primary name after August 2016 count toward your six-attempt MRCEM allowance.

What is a typical “survivor” final score?

Most passing candidates score in the 115–145 range out of 180 (roughly 64–80 per cent). The pass mark is set by the Angoff method per sitting and has been around 105–110 in recent diets — for example, 108 in May 2025. A score of 135 is comfortably above the cut and is the modal “happy survivor” mark in 2024–2025 feedback.

How long do most people revise for?

The honest range is three months to one year. Three months is the floor for candidates with strong basic-science recall and full study days available. Six months is the most common figure cited in passing stories. Eight to ten months is typical for trainees on a full clinical rota who want a “comfortable” rather than “minimum” pass. Anything shorter than three weeks is outlier territory and usually involves recent USMLE Step 1 preparation.

Which question bank should I pick?

The two most consistently recommended in survivor stories are FRCEM Success (now also branded MRCEM Success) and Pastest. Both are well-mapped to the current blueprint. The Bromley question bank is the strongest if you have also bought into their video lectures. Most candidates use one bank as their main resource and dip into a second only in the final fortnight to expose blind spots.

Do I need to read the textbooks?

Probably not cover to cover. Survivors who succeed without textbooks use Teach Me Anatomy for anatomy, RCEM Learning for physiology summaries, and the question-bank explanations themselves as their primary teaching. Candidates who do use textbooks tend to favour Physiology at a Glance, Costanzo for cardio-respi-renal, and Harold Ellis for clinical anatomy — used as look-up references, not as reading.

How many full mock exams should I do?

Between five and ten in the final month. The two purposes are time discipline (180 questions in 180 minutes, no breaks) and fatigue tolerance. Almost every survivor’s story mentions the moment in mock four or five when they realised they were making careless errors after question 130, and started building stamina rather than knowledge.

What should I do in the final week?

Most survivor accounts converge on the same final-week template: light reading only, focus on high-yield mnemonics (cranial foramina, cavernous sinus, layers of the neck, brachial plexus, Krebs cycle), one final timed mock 5–7 days out, then no new content in the 48 hours before the exam. Sleep matters more than three extra physiology cards.

What is the pass rate right now?

RCEM’s 2024 published pass rate for MRCEM Primary was 57.4 per cent, essentially unchanged from 58 per cent in 2023. UK trainees and graduates of GMC-recognised UK medical schools historically pass at higher rates than international candidates, but the gap closes significantly with structured preparation. Just over half of all candidates pass on any given sitting.

What if I fail?

You are allowed six attempts. The strong pattern from second-time survivors is to change your primary question bank, add a structured course you did not do first time, and keep a written wrong-answer log organised by curriculum topic. Most resit survivors come out 15–25 marks higher on their second attempt.

Should I sit MRCEM Primary before applying to ST1?

It is increasingly common. The benefit is portfolio points at interview and one fewer exam during training. The cost is no study leave, no exam-fee reimbursement, and the opportunity cost of months of basic-science revision that could otherwise be spent on clinical exposure or audit work. Most r/doctorsUK threads in 2025–2026 lean toward “yes, if you have the time.”

Is the home/online exam option worth it?

Most survivors who tried both prefer sitting in a Surpass / Pearson VUE test centre. The webcam invigilation route has had enough disqualification horror stories (adjusting a jumper, glancing off-screen, connectivity drops) to make it a calculated risk rather than a convenience. Book a centre slot if there is one within travelling distance.

Next step: if you want a structured question bank and timed mock papers calibrated to the current MRCEM Primary blueprint, start at EM Final Exams.

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