PLAB 1 vs PLAB 2: What's the Difference? Complete Guide

What is the PLAB Exam?

The Professional and Linguistic Assessments Board (PLAB) test is the assessment that international medical graduates (IMGs) must pass to demonstrate they have the necessary knowledge and skills to practise medicine in the UK. PLAB is administered by the General Medical Council (GMC) and is a mandatory step for most doctors trained outside the UK, EEA, or Switzerland who wish to gain GMC registration.

PLAB consists of two parts: PLAB 1 is a written multiple-choice exam that tests your medical knowledge. PLAB 2 is a practical Objective Structured Clinical Examination (OSCE) that tests your clinical skills, communication, and professionalism. You must pass PLAB 1 before you can sit PLAB 2.

Successfully passing both parts of PLAB allows you to apply for full GMC registration with a licence to practise. This is the essential prerequisite for working as a doctor in the NHS.

PLAB Eligibility Requirements

Before you can sit the PLAB exam, you must meet the following criteria:

Essential Requirements

• Primary medical qualification: You must have a medical degree from an institution listed in the World Directory of Medical Schools.
• IELTS or OET: You must have achieved the required English language score: IELTS 7.5 overall (minimum 7.0 in each section) or OET Grade B in all four sub-tests. The GMC accepts both exams.
• 12 months' postgraduate clinical experience: You must have completed at least 12 months of continuous medical practice after graduation. Internship/house officer training typically satisfies this.
• GMC Online account: You must set up an account with the GMC and have your primary medical qualification verified.

PLAB 1: The Written Knowledge Test

PLAB 1 is a written multiple-choice exam consisting of 180 single-best-answer questions. You have 3 hours to complete the exam. It is conducted in multiple countries around the world and in the UK.

PLAB 1 Format

What PLAB 1 Tests

PLAB 1 tests your ability to apply medical knowledge to the care of patients at the level of a Foundation Year 2 (F2) doctor in the UK. Questions cover:

• Common clinical presentations across all major specialties
• Investigation interpretation (bloods, ECGs, imaging)
• Emergency and acute medicine
• Chronic disease management
• Surgery and peri-operative care
• Paediatrics and obstetrics/gynaecology
• Mental health
• Pharmacology and therapeutics
• Medical ethics and law

PLAB 1 Question Style

Each question presents a clinical scenario followed by a question and five answer options. You must choose the single best answer. Questions test application of knowledge, not just recall. You need to know NICE guidelines, common UK prescribing practices, and the management of conditions as they present in UK clinical practice.

How to Prepare for PLAB 1

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Study Plan

Phase 1 (Weeks 1-6): Build knowledge. Study one major topic per week (cardiology, respiratory, gastroenterology, etc.). Read guidelines and make notes.

Phase 2 (Weeks 7-12): Intensive question practice. Complete 100-150 questions daily. Review every wrong answer thoroughly. Identify weak areas.

Phase 3 (Weeks 13-16): Mock exams and revision. Complete timed mock exams every 2-3 days. Focus on weak areas. Revise key guidelines.

PLAB 2: The Clinical Skills OSCE

PLAB 2 is a practical clinical examination consisting of 16 Objective Structured Clinical Examination (OSCE) stations. Each station lasts 8 minutes with a 90-second preparation time before each station. The exam takes approximately 3 hours and 20 minutes including breaks.

PLAB 2 Format

What PLAB 2 Tests

PLAB 2 tests your ability to apply clinical knowledge in practical scenarios at the level of an F2 doctor. The 16 stations include a mix of:

PLAB 2 Domains Assessed

The GMC specifies three domains that are assessed across all stations:

• Data gathering, technical and assessment skills: History taking, examination, practical procedures, investigation interpretation
• Clinical management skills: Making diagnoses, formulating management plans, prescribing, referrals, follow-up
• Communication skills: Building rapport, explaining, shared decision-making, breaking bad news, dealing with difficult situations

How to Prepare for PLAB 2

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Preparation Strategy

Before arriving in Manchester (4-6 weeks): Study clinical notes, learn examination routines, practise history taking structures, and review common scenarios.

In Manchester (2-4 weeks): Attend an intensive course. Practise with fellow candidates daily. Do mock OSCEs under timed conditions. Refine your approach based on feedback.

Key skills to master: ICE (Ideas, Concerns, Expectations), empathy statements, examination routines, common practical procedures, explaining results simply, and time management.

PLAB 1 vs PLAB 2: Side-by-Side Comparison

Total Costs and Timeline

Alternatives to the PLAB Route

PLAB is not the only route to GMC registration. Depending on your qualifications and experience, you may be eligible for alternative pathways:

After PLAB: Your Pathway to Working in the NHS

Once you've passed both PLAB 1 and PLAB 2, here's what happens next:

Step 1: Apply for GMC Registration

Submit your GMC registration application online. You'll need: PLAB 1 and 2 passes, verified PMQ, English language evidence, certificate of good standing from your medical regulator, and identity verification. Processing takes 2-8 weeks.

Step 2: Secure a Job

Most IMGs start in non-training grade posts such as Trust Grade Doctor, Clinical Fellow, or Junior Clinical Fellow. These roles give you NHS experience and can lead to specialty training applications. Apply via NHS Jobs, Trac.jobs, or directly to trusts.

Step 3: Apply for Specialty Training

After gaining 6-12 months of UK experience, you can apply for specialty training via ORIEL. Competition varies by specialty. Having UK experience, audit work, and teaching experience strengthens your application.

Frequently Asked Questions About PLAB