NMC CBT vs OSCE: What African Nurses Should Know Before Starting (2026)

The CBT is a multiple-choice theory exam you sit at home. The OSCE is a hands-on practical exam where you can only sit inside the UK. Both are required, either can be attempted first, and you don't need a UK job offer to book the OSCE, a detail that trips up more candidates than almost anything else in this process.

What Is the CBT, Briefly?

The NMC Computer-Based Test (CBT) is a computer-based assessment that evaluates an internationally educated nurse’s numeracy and nursing knowledge as part of the UK NMC registration process. It consists of Part A: Numeracy and Part B: Nursing. Applicants must complete both the CBT and Objective Structured Clinical Examination (OSCE) within two years of each other. While the CBT and OSCE can be taken in either order, both components must be successfully completed before an applicant can proceed with their initial NMC registration. See our companion guide to NMC CBT test centers in Nigeria.

What Is the OSCE, Exactly?

The Objective Structured Clinical Examination is a 10-station practical exam that simulates a real hospital ward. You rotate through stations under timed observation by trained examiners, and every station maps to a specific part of safe nursing practice:

• 4 APIE stations built around a single patient scenario, testing Assessment, Planning, Implementation and Evaluation in sequence.
• 4 clinical skills stations usually run as two pairs of related skills (for example, medication administration paired with a related procedure).
• 2 values, behaviours & evidence-based practice stations testing professional judgement and your ability to apply current clinical evidence, not just recite it.

The NMC updates specific station content periodically without changing the 10-station structure. Since February 2026, new material has included a Deteriorating Patient APIE scenario, Anti-Embolism Stockings and Pre-Operative Checklist skills stations, and a Patient Confidentiality values station a reminder that memorising old station lists is less useful than understanding the underlying clinical reasoning each category tests.

Where Can You Sit at the OSCE?

As of 2026, NMC-approved OSCE centres include Oxford Brookes University, the University of Northampton, Ulster University, and Leeds Teaching Hospitals NHS Trust. Northumbria University's centre closed on 19 February 2026 if you'd previously booked or trained there, confirm your transfer arrangements directly with the NMC rather than assuming continuity.

You may choose any active centre for your first attempt, but all resits must be taken at that same centre so it's worth researching first-attempt pass rates by centre before you book, not after.

Do You Need a UK Job Offer Before the OSCE?

No and this is one of the most common misconceptions among African candidates. You do not need a UK employer, sponsor, or Health and Care Worker Visa to sit the OSCE. A specific Standard Visitor Visa route exists for exactly this purpose:

• It allows entry to the UK for up to 6 months, specifically to complete Test of Competence requirements.
• The visa fee is approximately £115, with no Immigration Health Surcharge (IHS) required for this short-term route.
• You'll need proof of a confirmed OSCE booking, valid OET or IELTS evidence, and proof of ties to your home country (employment, property, dependants) showing intent to return.

Once you pass and receive your NMC PIN, that's a separate step from your work visa most nurses then apply for the Health and Care Worker Visa once they have a confirmed NHS or private-sector job offer.