The PLAB (Professional and Linguistic Assessments Board) is the route for international medical graduates to gain full registration with the General Medical Council in the UK. This guide explains the exam structure, a practical preparation plan, and the full registration path, so you know exactly what to expect and how to approach each step.
What Is the PLAB Exam?
The PLAB is a two-part assessment that checks whether your medical knowledge and clinical skills are safe enough to work as a doctor in the NHS. It is not an academic test of everything you learned in medical school. Instead, it focuses on the common clinical situations and emergencies you will face in a UK hospital or GP setting.
The exam is for international medical graduates who have a primary medical qualification recognised by the GMC. You must also meet the English language requirements before you can take PLAB 1.
PLAB Exam Structure
The PLAB is split into two parts: PLAB 1 and PLAB 2. Each part tests a different area of competence, and you must pass both before you can apply for full GMC registration.
PLAB 1
PLAB 1 is a written exam that tests your theoretical knowledge. It is a computer-based test with multiple choice questions. The questions are designed around real clinical scenarios, including diagnosis, management, and ethical considerations.
- Format: 180 multiple choice questions (single best answer).
- Duration: Around 3 hours.
- Content: Covers all major specialties, including medicine, surgery, paediatrics, obstetrics and gynaecology, psychiatry, and general practice.
- Location: Held at GMC-approved test centres in many countries worldwide.
PLAB 2
PLAB 2 is an Objective Structured Clinical Examination (OSCE). It tests your practical clinical and communication skills. You rotate through a series of stations where actors or real patients present typical scenarios. You must take history, examine, explain, prescribe, or perform a procedure, while also demonstrating safe and professional communication.
- Format: 16 to 18 stations, each around 8 to 10 minutes long.
- Duration: One full day, usually around 4 to 5 hours of assessment time.
- Content: History taking, examination, communication, consent, breaking bad news, prescribing, and practical skills.
- Location: Held only at the GMC’s clinical assessment centre in Manchester, UK.
| Part | Format | Questions / Stations | Duration | Location |
|---|---|---|---|---|
| PLAB 1 | Computer-based MCQ | 180 MCQs | 3 hours | GMC-approved centres worldwide |
| PLAB 2 | OSCE | 16–18 stations | 1 day | Manchester, UK |
PLAB Registration Path
The registration process can feel overwhelming if you do not break it into clear steps. Here is the practical path most candidates follow, from initial checks to full GMC registration.
- Check if your primary medical qualification is recognised by the GMC.
- Meet the English language requirement with IELTS (Academic) or OET (Medicine). The scores are fixed and you must achieve them in one sitting.
- Create a GMC Online account and start your application for full registration.
- Complete primary source verification of your medical qualifications using the Educational Commission for Foreign Medical Graduates (ECFMG) through the GMC’s chosen provider.
- Receive your verification and then apply for PLAB 1 via your GMC Online account.
- Book a PLAB 1 test slot at a convenient test centre.
- Pass PLAB 1, then apply for PLAB 2. You will receive a booking window and must schedule your OSCE in Manchester.
- Pass PLAB 2, complete your identity checks and submit your final evidence to the GMC.
- Receive full registration with a licence to practise.
PLAB Preparation Strategy
Preparing for PLAB requires a structured approach that combines revision, practice, and experience with common exam formats. It is not just about memorising facts; it is about applying them in the way UK medicine expects.
Start with the GMC Content Map
The GMC publishes a content map that lists the conditions and presentations you may be tested on. Use this as your checklist. Each time you revise a topic, mark it off. This helps you avoid wasting time on areas outside the syllabus.
Use High-Quality Question Banks
Question banks are the best way to prepare for PLAB 1. They mimic the real exam format and help you get used to single-best-answer style. Aim to complete at least 2,000 to 3,000 practice questions over a few months. Review every explanation, even for questions you answered correctly.
Practice with Past PLAB Papers
Past papers give you a real feel for the difficulty and style of the exam. The GMC does not release official papers, but many training providers have collated reliable recollections from candidates. Use them early to identify your weak areas, and again later to check your progress.
Build a Strong Clinical Skills Routine for PLAB 2
For PLAB 2, theoretical knowledge matters, but the marking focuses on safe communication and patient interaction. Practise with a study partner or a small group. Record yourself taking histories and explaining diagnoses. Review each session against the PLAB 2 marking criteria.
Preparation is not about doing everything perfectly. It is about repeating the core skills until they become natural, so you can react confidently when you are under pressure.
- Use a structured framework for every history, examination, and explanation.
- Always introduce yourself and confirm the patient’s name and date of birth.
- Summarise the patient’s story back to them to show active listening.
- Prescribe using the British National Formulary to stay safe and accurate.
- Practise with scenarios like breaking bad news, dealing with angry relatives, and obtaining consent.
Useful Resources and an Example Study Plan
Most candidates use a mix of official and commercial resources. The key is to choose a few reliable tools and use them consistently, rather than jumping between materials.
Core Resources for PLAB 1
- GMC PLAB content map – your syllabus guide.
- A major question bank (e.g. Plabable, PLAB1 Keys, or passmedicine) for daily practice.
- Oxford Handbook of Clinical Medicine – helpful for refreshing core knowledge.
- NICE guidelines – useful for current UK management pathways.
Core Resources for PLAB 2
- GMC PLAB 2 blueprint and marking criteria – essential.
- An OSCE textbook or online video course that shows real technique.
- A local study group or online WhatsApp/Telegram group for practice sessions.
- A recorded simulation library where you can watch others perform stations.
Example 8-Week Study Plan
You can adapt this plan based on your own pace and work schedule. The idea is to combine focused learning with regular testing.
- Weeks 1–2: Complete a diagnostic mock exam. Review every answer and note your weakest specialties.
- Weeks 3–4: Spend focused time on those weak areas. Read from a clinical handbook and then do 50–100 practice questions per day.
- Weeks 5–6: Build up to 150 questions per day, alternating between mixed sets and timed full papers.
- Weeks 7–8: Simulate the real exam daily. Review your mistakes. For PLAB 2, add three full mock OSCE sessions per week with timed stations.
Consistency beats intensity. A little practice every day is far more effective than a weekend of reading before the exam.
Tips for the Day of the Exam
Your preparation will only translate into a good score if you manage the exam day well. Here are practical tips to help you perform at your best.
- Sleep early the night before. Cramming rarely helps and increases stress.
- Arrive at the test centre at least 45 minutes early. Know the route in advance.
- For PLAB 1, flag difficult questions and move on. Do not waste too much time on one item.
- For PLAB 2, read the instructions on the door before entering each station.
- Use the first minute of every PLAB 2 station to structure your response, even if you just take a breath and greet the patient.
- Stay professional even if a scenario feels overwhelming. You can pause and say, “Let me think about that for a moment.”
After PLAB: Next Steps to Full Registration
Passing PLAB 2 is a major milestone, but it is not the final step. You must submit your full registration application with the required documents and pay the appropriate fee. Once granted, you can begin applying for jobs in the NHS.
Many international doctors start in a trust-grade or Foundation year equivalent post. You may need to complete a period of supervised practice before being fully independent. The exact process depends on your immigration status and the job you secure, so start planning early.
Conclusion
The PLAB route is demanding, but it is also transparent and achievable if you follow the right path. Understand the exam structure, register in the correct order, and prepare with consistent practice around the GMC’s blueprint. With a clear plan and enough time, you can move forward confidently towards working as a doctor in the UK.
Frequently Asked Questions
How many times can I sit PLAB 1 and PLAB 2?
You can take PLAB 1 and PLAB 2 as many times as you need, but there are limits. After two failed attempts at PLAB 1, you must wait 12 months before taking it again. For PLAB 2, you can attempt it three times in any 12-month period.
Do I need IELTS or OET for PLAB?
Yes, you must prove your English language skills before taking PLAB 1. The GMC accepts IELTS Academic or OET Medicine. For IELTS, you need an overall score of at least 7.5, with a minimum of 7.0 in each section. For OET, you need at least a Grade B in each component.
Can I take PLAB 1 online?
No. PLAB 1 is a computer-based test delivered at GMC-approved test centres worldwide. It is not an online or home-based exam, so you must travel to an authorised location.
How long does the entire PLAB process take?
The timeline varies. If you already have your English language certificate and verified qualifications, you can take PLAB 1 within a few months. After passing PLAB 1, many candidates wait several months for a PLAB 2 slot in Manchester. A typical timeline from starting the application to full registration is six to twelve months.
Is PLAB easier than USMLE?
Most candidates find PLAB narrower and more clinically focused than the USMLE. PLAB 2 emphasises communication skills heavily, while USMLE Step 2 CS has a different format. The right choice depends on where you want to work and your personal strengths.
What is the pass mark for PLAB 1 and PLAB 2?
The pass mark is set using a standard-setting process and changes each year. For PLAB 1, the pass mark is usually around 60% to 65%. For PLAB 2, it is similar but depends on the station difficulty. The GMC publishes each exam’s pass mark in the results report.
Can I work in the UK while preparing for PLAB 2?
No, you cannot work as a doctor until you have full registration. However, you may work in a non-medical role or observe in a hospital if you have the correct visa and permissions. To shadow a doctor, you typically need an honorary contract and a valid visa.
What happens if I fail PLAB 1 or PLAB 2?
You will receive a breakdown of your performance, not just a score. Use this to guide your next preparation. You must wait for the next available exam date after your failure. You do not need to reapply from scratch, but you must book the exam again through your GMC account.
Do I need a UK visa to do PLAB 1?
For PLAB 1, you can take it in a country where you have legal residence. If you choose to take PLAB 1 in the UK, you need a visa that allows entry and a short stay. For PLAB 2, you will need a visa such as a Standard Visitor visa if you are not from a visa-free nation.
What is the difference between PLAB and GMC registration?
PLAB is the exam you must pass. GMC full registration with a licence to practise is the legal status you receive after passing PLAB and meeting all other requirements. Passing PLAB does not automatically register you with the GMC; you still need a formal application.
