If you are an international medical graduate working in the NHS and thinking about Australia, the AMC CAT is likely your first exam, and your NHS clinical experience is a real advantage that also sets a specific trap. This article is written for IMGs on the Standard Pathway, whose primary medical qualification is from a country not recognised as a competent authority, since those are the doctors who sit the AMC CAT. Here is the pathway, the exam, and the mistake UK-based candidates make.
Key takeaways
- The AMC CAT is the Standard Pathway exam, for IMGs whose primary qualification is not from a competent authority.
- UK-trained doctors may instead qualify for the Competent Authority Pathway and skip the AMC exams.
- The pathway runs from EPIC verification through the AMC CAT to registration and a supervised internship.
- The specific UK trap is reaching for UK-guideline answers when the exam tests Australian practice.
- Your NHS clinical experience is an asset, but you must re-learn the Australian guideline layer.
Who this is for, and who it is not
First, check which pathway applies to you, because it changes everything. The AMC Standard Pathway, which includes the AMC CAT, is for IMGs whose primary medical qualification is from a country not recognised as a competent authority. If you trained in the UK, or in another competent authority country such as the US, Canada, Ireland, or New Zealand, you may instead qualify for the Competent Authority Pathway and avoid the AMC exams entirely, and specialists may use the Specialist Pathway. So this article is for the many NHS doctors who are IMGs with a non-UK primary qualification, working in the NHS, and now looking to Australia. Confirm your eligibility on the AMC and Ahpra websites before committing.
The standard pathway steps
The Standard Pathway has a clear sequence. You verify your primary qualification through EPIC, the online credential verification service. You sit and pass the AMC CAT. You then complete the clinical component, either the AMC Clinical Examination or an approved workplace-based assessment. With those done, you apply to Ahpra for provisional registration, complete a period of supervised practice, typically a 12-month internship-equivalent, and progress to general registration. Each step has its own eligibility and fees, so plan the sequence rather than treating the AMC CAT as the finish line.
The exam itself
The AMC CAT is 150 multiple-choice questions, of which 130 are scored and 20 are unscored pilot items, over 3.5 hours, roughly 84 seconds each, delivered as a genuine computer-adaptive test through Pearson VUE worldwide. It is scored on a 0 to 500 ability scale with a pass at 250. One rule is non-negotiable: you must complete all 150 items, because an incomplete paper risks a "Fail, insufficient data to obtain result" outcome. Because it adapts, difficulty rises as you answer well, which we cover in how to prepare for the AMC CAT.
The UK-trained candidate's specific trap
Here is where NHS experience can mislead you. The AMC is set in Australian clinical practice, and the correct answers follow Australian references, while the plausible distractors are often the UK equivalents you use every day. Antibiotic choices follow the Therapeutic Guidelines (eTG), not UK antimicrobial guidance. Drug names and availability follow the Pharmaceutical Benefits Scheme (PBS), not the UK formulary. Preventive care follows the RACGP Red Book, and immunisation follows the Australian schedule. Mental health law and notification systems are Australian. So a question where you confidently select the UK-standard answer can be marked wrong, not because your medicine is poor, but because you answered for the wrong country. Retraining that guideline layer is the core of preparation.
Preparation strategy
Prepare on two tracks. For content, work the AMC blueprint specifically in Australian context, deliberately replacing your UK guideline defaults with eTG, PBS, and RACGP Red Book equivalents, since that is where UK-based candidates lose marks. For format, practise in an adaptive engine under timed, full-length conditions so pacing, calibrated difficulty, and finishing become automatic, which a static bank cannot rehearse. iatroX offers an AMC CAT bank set in Australian clinical context with an adaptive engine, and free sample questions to try at iatroX. One subscription also covers the RACGP AKT and ACEM if you continue training in Australia.
Realistic timeline and cost
Budget honestly. The AMC CAT authorisation is around AUD 2,920, on top of an AMC account fee of roughly AUD 642, with the clinical component, EPIC verification, an English language test if required, and visa costs on top, so the full pathway is commonly estimated at AUD 8,000 to 12,000. The timeline from starting preparation to general registration is typically one to three years, depending on how quickly you clear each step and secure a supervised post. Confirm current fees with the AMC, as they are revised periodically.
The job market, in brief
Australia has strong demand for doctors, particularly in regional and rural areas, and junior doctor salaries are comparatively high, which is often why the upfront cost is recoverable. For IMGs, distribution and location rules can apply to where you first work, so factor those in. Treat this as a starting orientation and check the current position with Ahpra and prospective employers, since workforce rules change. For how Australia compares with other routes, see PLAB vs AMC CAT vs MCCQE1 vs USMLE.
Frequently asked questions
Do I need the AMC CAT if I work in the NHS? It depends on your primary qualification, not your current job. IMGs with a non-competent-authority primary qualification sit the AMC CAT. UK-trained doctors may use the Competent Authority Pathway and skip it.
What is the AMC CAT format? 150 multiple-choice questions (130 scored, 20 pilot) over 3.5 hours, computer-adaptive, scored on a 0 to 500 scale with a pass at 250. You must complete all 150 items.
What is the biggest mistake UK-based candidates make? Answering with UK guidelines. The AMC tests Australian references, eTG, PBS, and the RACGP Red Book, and the UK equivalents appear as distractors, so UK-pattern answers can be marked wrong.
How much does the pathway cost? The AMC CAT is around AUD 2,920 plus an account fee, and the full pathway is commonly estimated at AUD 8,000 to 12,000 including the clinical component, verification, and visa costs. Confirm current fees with the AMC.
How long does it take? Typically one to three years from starting preparation to general registration, depending on how quickly you pass each step and secure a supervised post.