This workflow is for trainee (pre-registration) pharmacists using PharmacyCPA for the GPhC Common Registration Assessment (CRA) who want a structured topic-block to mixed-block progression with disciplined error review and clear exit criteria. PharmacyCPA is a low-cost, one-off-purchase course-plus-bank covering both papers; its principal limitations are a smaller question pool than the largest banks and a prominent "97% pass rate" marketing claim that should be treated as vendor-reported, not as evidence you can rely on.
What PharmacyCPA offers for the CRA right now
Verify these on the PharmacyCPA site before purchase; figures change.
| Feature | What we found (vendor-reported, 20 July 2026) |
|---|---|
| Question count | "Over 2,000 high-quality questions" in the GPhC Pre-reg Exam Course |
| Question types | Extended-matching, single-best-answer and calculation questions |
| Adaptive / AI features | None advertised |
| Price / access | £49.99 one-off; "12 months access" |
| Marketing claims | "Proven 97% Pass Rate & Money-Back Guarantee"; "over 200 successful students" |
| Other products | Cross-platform accreditation (£59.99), SOP packs, a free sample course, a printed exam guide |
Two implications for your plan. First, at a vendor-reported 2,000-plus items the bank is smaller than the largest competitors, which makes protecting an unseen pool for final calibration more important, not less — you have fewer items to spend. Second, the "97% pass rate" is a self-reported figure with obvious selection effects (motivated purchasers, self-selection, survivorship) and no independent audit; use it as marketing colour, not as a probability that applies to you. The one-off £49.99 for 12 months is genuinely economical if the volume suits your needs. A one-off purchase also changes the psychology of the decision: with no monthly clock running, the risk is not wasted subscription time but drift — buying the course, feeling covered, and never imposing the timed, unseen discipline that actually predicts a pass. The plan below front-loads that discipline so the 12 months of access are spent on measured practice rather than passive reassurance.
Exam anchor: the current GPhC assessment framework
The CRA is two parts sat in one sitting, both of which must be passed, with three attempts maximum. Part 1 is 40 free-entry calculations in 120 minutes. Part 2 is 120 multiple-choice questions in 150 minutes — 90 single-best-answer items (five options) and 15 extended-matching sets of two questions each, i.e. 30 EMQ items — on the safe and effective pharmacy care of the public. PharmacyCPA's own materials describe this structure accurately, but the calibration standard remains the GPhC framework and the official sample questions, not any third-party course. The free-entry calculations mean Part 1 is a construction skill, not a recognition one.
Build a blueprint inventory and protect an unseen pool
Map the framework areas against both papers and mark genuine weaknesses. Then, because the pool is smaller, ring-fence your unseen reserve early: hold back a defined slice of items and at least one full mixed set for the final week. If you consume the whole 2,000-item bank as ordinary practice, your last measurement will be re-seen questions, which flatter you. Coverage is a matrix across the framework, not a completion count — see the blueprint-coverage matrix method.
First pass: topic blocks where weak, mixed by default
Use topic-filtered blocks only where a foundation is genuinely weak and needs building before mixed practice is meaningful. Everywhere else, start mixed, because topic blocks cue the answer's category and the real exam does not. Ring-fence calculations as a daily discrete drill: Part 1 must be passed on its own, and free-entry answers punish loose method. With a smaller bank, resist the temptation to re-attempt topic blocks repeatedly to inflate a percentage — that burns your unseen reserve for no gain.
Review each miss with an error code and one action
Assign every miss a short error code — knowledge gap, misread, calculation slip, law/ethics confusion, outdated guidance — and write one corrective action. Do not copy the whole explanation. With a smaller pool you cannot afford to waste items on shallow review, so make each miss yield a coded, actionable lesson that you can test later on a different item.
Use transfer practice before repeating
After a miss, answer a different item testing the same principle before you revisit the original. This checks transfer to an unseen stem rather than recall of a specific question. Because PharmacyCPA's pool is smaller, be especially careful not to loop the same items early; space any repeats well apart so a re-attempt is a real test, not a memory check.
Switch to mixed timed blocks when domain floors are met
When you have met a pre-defined floor in each framework area, move to timed mixed mocks even if the bank is unfinished. Run Part 1 (40 calculations, 120 minutes) and Part 2 (120 questions, 150 minutes) under exam timing so pacing is trained. With fewer items, you may hit a plateau sooner than on a larger bank — which is fine; the plateau on unseen items, not the completion figure, is your cue to shift to mocks and calibration.
Exit criteria
Leave the first-pass phase on criteria, not completion: coverage of every framework area; a stable unseen, timed score on your protected reserve; pacing that finishes both papers; retention on spaced re-tests; and agreement with the official GPhC sample questions. Completing every one of the 2,000-plus items is neither required nor a readiness signal — and given the small pool, do not treat "finished the bank" as meaningful at all.
Worked example: a seven-day plan
PharmacyCPA does one job — structured topic-to-mixed first-pass with integrated calculations — and iatroX supplies unseen transfer measurement. No proprietary-algorithm claim is made.
- Day 1: Diagnostic mixed block plus a short calculation set; map onto the framework inventory.
- Day 2: Topic blocks on the two weakest areas only; error-code every miss with one action.
- Day 3: Calculations drill on weakest categories; free-entry method, every figure checked against the SmPC/eMC.
- Day 4: Transfer day. Unseen iatroX GPhC items on the principles missed on Days 2–3; compare error type, not wording.
- Day 5: Law, ethics and practice block, cross-checked against the GPhC standards and MEP framing.
- Day 6: One protected mixed mock and one timed calculation set; log completion and pacing.
- Day 7: Review the error log; set next week's quotas; note framework cells still empty and unseen items still in reserve.
Decision checklist: continue, supplement, switch or stop
- Continue with PharmacyCPA while your unseen score is rising and framework cells remain to fill; at a one-off price there is no monthly pressure.
- Supplement with the official GPhC sample questions for calibration, and with an unseen bank for transfer, once accuracy is high but your self-scoring and the official standard disagree — or once the smaller pool is running low on unseen items.
- Switch to timed mixed mocks when domain floors are met and new items stop changing your error profile.
- Stop buying add-on products when they no longer teach you anything; judge the money-back guarantee on its actual terms, not the headline.
Frequently asked questions
Is PharmacyCPA enough for GPhC Common Registration Assessment on its own? PharmacyCPA is an economical single primary resource for both papers, but no third-party course is sufficient on its own, because readiness is calibrated against the GPhC's official sample questions and framework, which PharmacyCPA does not replace. Its vendor-reported "97% pass rate" (20 July 2026) is not evidence that you personally will pass; treat it as marketing subject to selection effects, and anchor your judgement to unseen, timed performance and the official material.
Which GPhC Common Registration Assessment component does PharmacyCPA not reproduce well? The Part 1 free-entry calculations are the component least well reproduced by any third-party bank, because their difficulty and marking are calibrated by the GPhC; PharmacyCPA includes calculation questions, but only the official sample calculations, sat under timed free-entry conditions, give you a true read. The smaller overall pool also means Part 2 breadth is thinner than on the largest banks, so cross-check coverage against the framework rather than assuming the course covers every area.
How many PharmacyCPA questions should I complete per day for GPhC Common Registration Assessment? Set a review-quality target, not a raw count, because with a 2,000-item pool over-consuming early leaves nothing unseen for calibration. For most candidates, one or two mixed blocks reviewed until every miss has an error code and one action, plus a ring-fenced daily calculation set — roughly 30 to 60 well-reviewed items a day — is more effective than racing through the bank. Protect your unseen reserve deliberately.
When should I stop using PharmacyCPA and move to mixed mocks? Move once you have met a defined floor in each framework area and your accuracy on unseen items has plateaued, even if the bank is unfinished. With a smaller pool this plateau can arrive relatively early; that is the signal to switch to timed mixed mocks and official-material calibration rather than re-looping familiar items to pad a percentage.
How should I combine PharmacyCPA with iatroX without duplicating practice? Give each one job and never answer the same item on both. Use PharmacyCPA for structured first-pass topic-to-mixed practice and its calculations; use iatroX only for a fresh, unseen, timed block on the principle you just missed, so you measure transfer instead of repeating a seen question. Compare the error type across platforms, not the wording — the two-Q-bank rule keeps the smaller PharmacyCPA pool from being wasted on duplication.
Editorial notes and references
Written by Dr Kolawole Tytler, NHS GP and founder of iatroX. Last checked 20 July 2026. PharmacyCPA figures — the 2,000-plus question count, the £49.99 one-off price with 12 months access, and the "97% pass rate" and "over 200 successful students" claims — are vendor-reported from the PharmacyCPA site on 20 July 2026 and may change; verify them before purchase, and treat the pass-rate figure as an unaudited marketing claim. The CRA format is taken from the GPhC Common Registration Assessment framework for sittings in 2026. Pharmacy medicines facts should be checked against the SmPC/eMC, with the GPhC standards and MEP and NICE/CKS for practice.
Disclosure: iatroX operates a competing GPhC question bank, so it is a competitor to PharmacyCPA. We have confined iatroX's role to unseen, timed transfer measurement — a job PharmacyCPA does not claim — and have credited its value as an economical one-off course. Corrections are welcome via the feedback route on iatrox.com.
References: PharmacyCPA product and GPhC-exam pages; GPhC Common Registration Assessment framework and official sample questions (pharmacyregulation.org); SmPC/eMC, GPhC standards/MEP and NICE/CKS for content. Internal: the iatroX GPhC bank, the comparison hub, and Your Q-Bank Percentage Is Not Your Exam Score.
Run a fresh, timed GPhC Common Registration Assessment block in iatroX →