PLAB vs the Postgraduate-Qualification Route to GMC Registration
Most internationally-qualified doctors reach UK General Medical Council (GMC) registration by one of two routes: passing the two-part PLAB examination, or holding a postgraduate qualification the GMC accepts (for example certain UK Royal College memberships such as MRCP(UK), MRCS, MRCPCH or MRCOG). PLAB tests general readiness for UK Foundation-level practice and suits most junior doctors; a postgraduate qualification is longer and specialty-specific but can exempt you from PLAB and can lead toward specialist registration. The GMC decides which route your qualification allows β confirm the current list and fees on gmc-uk.org.
PLAB examination
A two-part GMC test β PLAB 1 (a written knowledge test) and PLAB 2 (a practical OSCE in the UK) β designed to confirm you are ready to practise safely at UK Foundation Year 2 level.
Postgraduate qualification (e.g. Royal College membership)
A GMC-accepted postgraduate qualification (such as certain Royal College memberships) that can grant registration without PLAB and is often the route for doctors already progressing in a specialty.
PLAB examination vs Postgraduate qualification (e.g. Royal College membership), side by side
| Dimension | PLAB examination | Postgraduate qualification (e.g. Royal College membership) |
|---|---|---|
| What it is | PLAB 1 (single-best-answer written exam) + PLAB 2 (16-station OSCE taken at the GMCβs Clinical Assessment Centre in Manchester). | A postgraduate qualification the GMC recognises for registration β commonly a UK Royal College membership examination in your specialty. |
| Typical candidate | Junior / early-career doctors seeking general registration to start UK practice. | Doctors already training or working in a specialty who want that specialtyβs qualification anyway. |
| Where you sit it | PLAB 1 at approved centres worldwide; PLAB 2 must be taken in the UK. | Varies by college β some parts overseas, clinical/final parts often in the UK. |
| Relative up-front cost | Generally the lower-cost route to a first UK registration (two exam fees + travel for PLAB 2). Confirm current PLAB fees on gmc-uk.org. | Usually higher overall (multiple parts, longer preparation, college fees). Confirm current fees with the relevant Royal College. |
| Typical time to complete | Often months once you begin, depending on exam-date and PLAB 2 slot availability. | Often a year or more, because the qualification spans several parts and clinical experience. |
| Leads toward | General registration β a licence to practise; you then apply for training or service posts. | The specialty qualification itself, which can support later specialist-registration applications. |
| English evidence | Required either way β IELTS Academic or OET at the GMC level, unless you meet an alternative evidence route. | Required either way β same GMC English-evidence rules apply. |
The real question: do you want a fast first registration, or a specialty qualification too?
If your goal is simply to become GMC-registered and start working in the UK as soon as reasonably possible, PLAB is usually the shorter, cheaper path. It is deliberately general: it checks you can practise safely at the level of a UK doctor finishing their second Foundation year, not that you are an expert in a specialty.
If you are already committed to a specialty and would sit its Royal College exams anyway, the postgraduate route can be more efficient overall, because the same qualification both registers you and moves you along your specialty. You avoid PLAB entirely, but you take on a longer, more demanding set of exams.
Eligibility is set by the GMC, not by you
You do not freely choose between the routes β the GMC publishes which postgraduate qualifications it accepts for registration and for which purpose. Some qualifications grant registration; some support specialist registration through the CESR/portfolio route; some are not accepted at all. Before committing time or money, confirm on gmc-uk.org that your intended qualification is currently accepted for the outcome you want.
Both routes still require you to evidence English (IELTS Academic or OET at GMC level, or an accepted alternative) and to provide a Certificate of Good Standing from every regulator you have been registered with. Those requirements are identical whichever exam route you take.
A common hybrid
Many doctors do both, in sequence: they pass PLAB to obtain registration and begin working in the UK, then sit Royal College exams while in post to progress toward specialist registration. Starting with PLAB gets you earning and gaining UK experience sooner, which can make the postgraduate exams easier to prepare for later.
Which is right for you?
Lean toward PLAB examination ifβ¦
PLAB tends to suit you if you want the shortest, lowest-cost path to a first UK registration and are happy to pursue specialty exams later, once you are working in the UK.
Lean toward Postgraduate qualification (e.g. Royal College membership) ifβ¦
The postgraduate route tends to suit you if you are already set on a specialty, would sit its Royal College exams anyway, and want a qualification that both registers you and advances your specialty.
Where to go next
Frequently asked questions
Is PLAB cheaper than the Royal College route?
For a first registration, PLAB is usually the lower up-front cost β two exam fees plus travel for PLAB 2 in the UK. A full postgraduate qualification generally costs more overall because it has multiple parts and a longer preparation period. Check the current PLAB fees on gmc-uk.org and the exam fees on the relevant Royal College site, because both are revised periodically.
Can I get GMC registration without PLAB?
Yes, if you hold a postgraduate qualification the GMC accepts for registration (such as certain Royal College memberships). The GMC publishes the accepted list and the outcome each qualification supports. If your qualification is on it, you may not need PLAB β confirm on gmc-uk.org.
Does passing PLAB guarantee a job?
No. PLAB and GMC registration confirm you can practise in the UK; they do not place you in a post. You apply to training programmes or service jobs separately and on your own account. GeraClinic is a telemedicine platform, not a recruitment agency, and does not place doctors into NHS jobs.
Which route leads to specialist registration?
Specialist registration is usually reached through a recognised training programme (CCT) or the portfolio route (formerly CESR), both of which are assessed against a UK curriculum. A relevant Royal College qualification supports that evidence; PLAB alone does not confer specialist status. See the GMCβs specialist-registration guidance for the current requirements.
Sources
Every figure above is a headline from a primary source and may be revised β always confirm the current position on the official page before you act on it.
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This is free general information, not legal, immigration, financial or medical advice. GeraClinic is a telemedicine platform operated by Gera Services Ltd β it is not a recruitment agency, does not place clinicians into jobs, and does not market specific UK vacancies. Individuals apply to the regulators, employers and UK Visas and Immigration directly and of their own accord. Gera does not actively recruit from any country on the WHO 2023 Health Workforce Support and Safeguards List.