IMG Guide to Working in the UK: From PLAB to Your First NHS Job

International medical graduates (IMGs) make up nearly 40% of the NHS medical workforce, and the proportion continues to grow ^[4]. The UK actively recruits doctors from overseas to fill workforce gaps, but the pathway from qualifying abroad to holding a substantive NHS post involves a series of distinct steps — each with its own requirements, timelines, and common pitfalls. This guide provides a complete, structured overview of the IMG journey: from PLAB preparation through GMC registration, visa, first NHS job, and the pathway onwards to specialty training.

Understanding the IMG Pathway: An Overview

The route for most IMGs to lawful medical practice in the UK runs as follows:

1. Obtain a primary medical qualification (PMQ) accepted by the GMC

2. Meet the English language requirement (IELTS Academic or OET)

3. Pass the Professional and Linguistic Assessments Board (PLAB) test — Parts 1 and 2

4. Apply for GMC registration with a licence to practise

5. Secure a Skilled Worker visa (if not a UK/Irish citizen or settled person)

6. Obtain a substantive or fixed-term NHS post

7. Complete the induction period and consolidate UK practice

8. Build toward specialty training applications if desired

Some IMGs bypass PLAB through an alternative route — postgraduate qualifications accepted by the GMC, Royal College sponsorship, or completion of overseas training in a GMC-listed comparable programme. This guide focuses on the PLAB route, which is the most common pathway for IMGs who did not train in an approved GMC-comparable jurisdiction.

Step 1: Is Your Primary Medical Qualification Accepted?

The first question to answer is whether your medical degree is on the GMC's list of recognised primary medical qualifications. The GMC maintains a publicly searchable list of accepted qualifications from countries worldwide ^[2]. If your degree institution and qualification are listed, you may proceed to the language and PLAB requirements.

If your PMQ is not on the list, you will not be eligible for the standard GMC registration route via PLAB. In this situation, options include completing additional recognised qualifications, sitting the USMLE and applying via a US recognition route (not generally applicable), or contacting the GMC directly to seek advice on equivalency assessment.

For graduates from EEA countries with qualifications issued before 31 December 2020, the mutual recognition provisions under EU law no longer apply. EEA graduates whose qualifications post-date that cut-off follow the same PLAB route as other IMGs unless their specific qualification appears on the GMC accepted PMQ list.

Step 2: English Language Requirements

All doctors registering with the GMC whose primary medical education was not conducted in English must demonstrate English language proficiency. The GMC accepts two tests ^[6]:

IELTS Academic

The International English Language Testing System Academic pathway requires a minimum overall score of 7.5 with no individual component (listening, reading, writing, speaking) below 7.0. This is a demanding threshold — the speaking and writing components are commonly where candidates fall short. You must sit the IELTS Academic version, not the General Training version.

IELTS scores are valid for two years from the test date. If your score expires before your GMC application is processed, you will need to resit.

OET (Occupational English Test)

The OET is a healthcare-specific alternative to IELTS that tests English in a medical context. The GMC requires a minimum grade of B in all four components (listening, reading, writing, speaking) of the Medicine pathway. Many IMG doctors find OET more accessible because the clinical content (patient histories, case notes, discharge summaries) is familiar. A grade B corresponds to a score of 350 out of 500 on the OET scale.

Strategy

The choice between IELTS and OET depends on your English background. Doctors who read English medical literature regularly and take thorough written clinical notes often find OET's writing component more manageable because it tests document-style writing (referral letters, discharge summaries) rather than essay composition. IELTS academic writing demands the ability to describe data (graphs, charts) and construct argumentative essays — skills not routinely practised in clinical settings.

Whichever you choose, invest in structured preparation. Both tests are high-stakes: failing either requires a full resit, costs approximately £200–£250, and delays your GMC timeline by weeks to months.

Step 3: PLAB 1 — The Written Examination

PLAB 1 is a computer-based written examination consisting of 180 single best answer (SBA) questions answered in three hours ^[1]. It is sat at Pearson VUE test centres worldwide, with sittings available in over 80 countries, and in the UK in Manchester, London, and other major cities.

The examination tests applied clinical knowledge across the breadth of medicine, surgery, paediatrics, obstetrics and gynaecology, psychiatry, emergency medicine, and pharmacology. Questions are mapped to clinical presentations rather than traditional subject headings — the candidate must reason from symptom or scenario to the best investigation, diagnosis, or management step.

The pass mark is determined by the standard setting committee using a modified Angoff method and varies slightly between sittings, but is typically in the range of 119–123 correct answers out of 180.

Preparing for PLAB 1

The GMC publishes a PLAB 1 test blueprint — a document specifying the relative weighting of topic areas — which should be the foundation of your revision plan. Emergency medicine, medicine (including cardiology, respiratory, endocrinology, and neurology), and pharmacology consistently contribute the largest proportion of questions.

Most successful candidates require six to nine months of structured preparation for PLAB 1, though candidates with recent clinical experience in English-medium environments sometimes achieve this in three to four months. Attempting the examination with less than four months of focused preparation is generally inadvisable, as the cost of a resit (approximately £239) and the time delay compound quickly.

Resources should include a question bank (practising SBA format under timed conditions is essential), a systematic review text, and regular review of NICE guidelines for high-frequency management topics.

Step 4: PLAB 2 — The Clinical Skills Examination

PLAB 2 is a 14-station objective structured clinical examination (OSCE) sat only at the GMC's clinical assessment centre in Manchester, United Kingdom ^[1]. You must have passed PLAB 1 before booking PLAB 2.

Each station lasts 8 minutes and tests a range of clinical skills: history taking, physical examination, communication (breaking bad news, consent, explanation), clinical management, and occasionally practical procedural skills. Stations are assessed by trained GMC examiners using structured mark schemes.

PLAB 2 cannot be prepared for by reading alone. It requires deliberate practice of clinical station formats, peer assessment, and ideally access to a structured course. Most candidates attend a preparatory course in Manchester in the two to four weeks before their examination date. Courses provide practice stations, examiner feedback, and exposure to the specific communication style required by UK clinical practice — which differs notably from some IMG training backgrounds in its emphasis on patient autonomy, shared decision-making, and non-judgemental communication.

The pass rate for PLAB 2 is lower than for PLAB 1 on first attempt, and communication stations are the most common reason for failure. Candidates who have not worked clinically in an English-speaking environment in the preceding year should invest particularly heavily in OSCE preparation.

Step 5: GMC Registration

After passing both parts of PLAB, you may apply to the GMC for full registration with a licence to practise ^[2]. The application requires:

• Proof of identity (passport)
• Your primary medical qualification certificate (original or certified copy)
• Evidence of English language proficiency (valid IELTS or OET certificate)
• PLAB pass certificates for both parts
• A certificate of good standing from every country where you have held medical registration (typically obtained from the relevant medical council)
• References from recent clinical supervisors

The GMC registration process currently takes approximately six to twelve weeks from submission of a complete application, though this varies. Delays almost invariably result from outstanding certificates of good standing from overseas medical councils, which can take several weeks to issue. Apply for your certificate of good standing as early as possible — before you have passed PLAB 2 if necessary, as it takes time regardless.

Your GMC registration number will appear on the GMC List — the public register confirming you are licensed to practise medicine in the UK. From this point, you are legally entitled to practise under NHS supervision.

Step 6: The Skilled Worker Visa

Unless you hold British or Irish citizenship, settled status (indefinite leave to remain), or are an EU/EEA national with pre-settled status, you will require a Skilled Worker visa to work in the UK as a doctor ^[3].

The Skilled Worker visa for healthcare workers (NHS and regulated healthcare professionals) provides some specific advantages over the standard Skilled Worker route:

• Sponsorship: Your NHS employer (trust, health board, or GP federation) must hold a UK Visas and Immigration (UKVI) sponsor licence. Most NHS organisations do. The sponsor assigns you a Certificate of Sponsorship (CoS), which is a prerequisite for the visa application.
• Salary threshold: Healthcare occupations have been designated as shortage occupations in recent immigration rounds, which historically attracted a reduced salary threshold requirement. Check the current threshold at the time of application on gov.uk, as immigration rules change.
• Healthcare Immigration Health Surcharge (IHS): Most Skilled Worker visa applicants must pay the Immigration Health Surcharge, which grants access to NHS care during your visa period. NHS workers are currently exempt from this surcharge — verify this exemption is still applicable at the time of your application, as it has changed in previous years.
• Dependants: Your spouse, civil partner, and dependent children under 18 can apply as dependants on your visa.

The visa application itself is online. Processing times for healthcare workers are typically three to eight weeks, though expedited processing is available. You will need biometric enrolment at a UK Visa Application Centre (VAC) in your country of residence.

Immigration compliance

It is critical to understand the terms of your Skilled Worker visa. You are tied to your sponsoring employer; if you wish to change jobs, your new employer must issue a new Certificate of Sponsorship and you must update your visa (or apply for a new one, depending on circumstances). Working without a valid sponsor for your role constitutes an immigration violation. If you are made redundant or resign, you have a limited period to find a new sponsored role before your visa lapses. The BMA and NHS Employers publish specific guidance for IMG doctors on immigration compliance ^[5].

Step 7: Finding Your First NHS Job

Clinical attachments

A clinical attachment is an unpaid observership in an NHS trust that allows a doctor to demonstrate clinical skills and obtain a clinical reference from a UK supervisor. For IMGs, clinical attachments are highly valuable: they establish a UK reference, acclimatise you to NHS systems and culture, and provide evidence of recent UK clinical experience that many trust-grade and locum posts require.

Attachments are arranged individually by contacting NHS trusts directly. There is no central application system. You must have GMC registration before undertaking a clinical attachment, as you will be present in clinical environments and may occasionally participate in supervised clinical activities.

The typical attachment lasts two to four weeks. Some trusts run structured IMG attachment programmes — search the NHS Employers website and individual trust websites. Hospital consultants known through professional networks or PLAB preparation contacts can also facilitate attachments in their departments.

Trust-grade and locum posts

Most IMGs enter NHS employment in trust-grade or clinical fellow posts rather than training posts initially. Trust-grade doctors are NHS employees who hold substantive contracts but are not in a nationally commissioned specialty training programme. They provide service, gain UK clinical experience, and build the portfolio needed for competitive specialty training applications.

NHS Jobs (jobs.nhs.uk) is the primary platform for NHS employment in England and Wales. NHS Scotland uses NHS Scotland Recruitment, and NHS Northern Ireland uses a separate portal. Trust-grade, clinical fellow, and specialty and associate specialist (SAS) posts are all advertised on these platforms.

Medical staffing agencies (locum agencies) also place IMGs in bank and agency locum positions across NHS trusts. Locum work provides flexibility and income while you establish your UK career, but it does not provide the structured supervision and portfolio opportunities of a substantive post. Most IMGs find it more beneficial to secure a substantive trust-grade post as early as possible.

What employers look at

NHS trusts hiring for trust-grade posts look for recent clinical experience, GMC registration, English proficiency, and appropriate references. Key differentiators include:

• A UK clinical reference (from a clinical attachment, or from UK locum work)
• Demonstrable familiarity with NHS systems (e-prescribing, electronic patient record systems, referral pathways, safeguarding, DNACPR)
• Completion of relevant e-learning (NHS induction modules, information governance, fire safety — all available through NHS England's online learning platform)
• Clear communication and a well-structured CV in UK format

A UK-style CV is different from many international equivalents: it is typically two to three pages, structured chronologically, and includes a personal statement, education, employment history, qualifications, publications, and references. A CV that lists every achievement from medical school is inappropriate; focus on relevant UK and recent experience.

Step 8: Trust-Grade Versus Training Posts

Understanding the distinction between trust-grade and training posts is fundamental to planning your NHS career.

For IMGs, the trust-grade period serves as a bridge: it provides the UK experience, references, and portfolio building needed to compete for specialty training. Most competitive specialty training applications require evidence of UK clinical practice. Working at a trust that provides structured opportunities for audit, quality improvement, teaching, and research while in a trust-grade post significantly improves your future application.

Step 9: Culture, Adaptation, and Professional Development

The NHS operates within a distinct professional culture that is not fully captured by PLAB preparation. Understanding it reduces friction and accelerates integration.

Patient-centred communication

UK medical practice emphasises shared decision-making, patient autonomy, and explicit verbal and written consent for procedures and investigations. This differs from the more directive clinical communication style common in many IMG training environments. Patients in the NHS routinely ask detailed questions about their treatment options and expect to be active participants in clinical decisions. Communication training, either through formal courses or supervised clinical practice, addresses this adjustment.

Hierarchy and escalation

NHS teams operate with a flatter hierarchy than many IMG graduates experience in their home countries. Junior doctors are expected to escalate clinical concerns directly to senior colleagues, challenge decisions respectfully when patient safety is at risk, and document disagreements through appropriate channels. Speaking up under the duty of candour obligation — and doing so without fear of disproportionate professional consequences — is both a cultural norm and a legal duty for NHS doctors.

Documentation and medicolegal awareness

The UK is a litigated healthcare environment. Clear, contemporaneous clinical documentation is essential and will be reviewed in any adverse event investigation. Clinical entries must be dated, timed, and signed with your name and GMC number. Electronic prescribing and documentation systems (e.g. EPIC, EMIS, Evolent) vary between trusts — most provide induction training, but asking for a tour of the documentation system on day one is reasonable.

Professional development

The NHS provides access to a structured continuing professional development (CPD) framework. Newly registered doctors in their first substantive post typically enter a supervised practice period. Educational supervisors and clinical supervisors provide appraisal, which contributes to annual GMC revalidation once you accumulate five years in the system.

GMC revalidation — the process by which licensed doctors demonstrate continued fitness to practise — requires annual appraisal and a formal review every five years. As soon as you hold GMC registration, maintain a professional portfolio (Multi-Source Feedback, case-based discussions, patient outcome data, reflections) even before revalidation is formally required.

Pathway to Specialty Training

For IMGs who wish to enter specialty training, the application process is open to all GMC-registered doctors with a licence to practise. There is no requirement to have trained in a UK foundation programme, though many specialty training programmes require evidence of competencies broadly equivalent to those achieved in Foundation Year 1 and 2.

The most important preparation steps are:

1. Review the person specification for your target specialty at least two years before application

2. Build your portfolio systematically — publications, audit, teaching, presentations

3. Sit postgraduate examinations early (MRCP Part 1 for medical specialties, MRCS for surgical, MRCGP for general practice) — many competitive specialties effectively require Part 1 or equivalent before shortlisting

4. Obtain strong UK references from consultants in your specialty of interest

5. Understand the Oriel self-assessment scoring system (see our companion article on portfolio scoring)

The IMG journey to specialty training is longer than the equivalent route for UK foundation trainees, but it is well-trodden and achievable with clear planning. Many of the most respected clinicians and specialty trainees in the NHS are IMGs who navigated exactly this pathway.

Key Resources

• GMC website (gmc-uk.org) — PLAB information, registration requirements, accepted qualifications list
• NHS Jobs (jobs.nhs.uk) — substantive and trust-grade NHS posts in England and Wales
• NHS Employers IMG hub (nhsemployers.org) — employer-side guidance including Certificate of Sponsorship process
• BMA (bma.org.uk) — member guidance on contracts, pay, rights, and immigration for IMGs
• UKCISA (ukcisa.org.uk) — visa guidance for international healthcare professionals
• MedNext PLAB preparation resources — question banks, high-yield guides, and clinical skills preparation

References

• General Medical Council. PLAB test information. gmc-uk.org. 2024.
• General Medical Council. GMC registration guidance for international graduates. gmc-uk.org. 2024.
• UK Visas and Immigration. Skilled Worker visa: healthcare and education. gov.uk. 2024.
• NHS England. International Medical Graduates. england.nhs.uk. 2024.
• British Medical Association. Guidance for international medical graduates. bma.org.uk. 2024.
• General Medical Council. English language requirements for doctors. gmc-uk.org. 2024.
• NHS Employers. Employing internationally trained staff. nhsemployers.org. 2024.