How Many Medicine Choices on UCAS? The Four-Choice Cap Explained

By Michael Thompson · Former IB Diploma Programme coordinator; 10 years at Bromsgrove School · Published 5 July 2026

When applying to medicine through UCAS, you are limited to four choices - not the usual five. That cap covers medicine, dentistry, veterinary medicine, and veterinary science combined, so your remaining fifth slot is yours to use on something else entirely. This matters more than it sounds: medicine is among the most competitive routes in UK higher education, and how you spend that fifth choice can be the difference between having a genuine backup and finishing the cycle with nothing. This guide walks through the four-choice rule, what to do with your fifth slot, the October deadline, and how IB applicants should read each offer before committing.

Key Takeaways

In This Article

  1. How many medicine choices does UCAS allow?
  2. What to do with your fifth UCAS choice
  3. IB applicants: reading medical school offers honestly
  4. The October UCAS deadline and admissions tests
  5. What to do next

1. How many medicine choices does UCAS allow?

**You can apply to a maximum of four medical schools through UCAS.** How many medicine choices you get is not the same as the standard five-choice limit that applies to most subjects. UCAS restricts medicine, dentistry, veterinary medicine, and veterinary science to four choices combined - so if you apply to three medicine programmes and one dentistry programme, you have used all four of your restricted-subject slots.

The less obvious part: you still have five UCAS choices in total. The four-choice rule is a cap on those specific subject areas, not a reduction of your overall application. Your fifth choice can be used for any other subject, and many applicants use it as a backup outside medicine entirely.

One practical gotcha follows from this structure. Because you entered with only four choices rather than five, UCAS does not automatically open the Extra service if you are unsuccessful. Extra normally becomes available only after all five choices have been used and declined. If all four restricted-subject applications are rejected, the standard Extra route is closed to you by default.

2. What to do with your fifth UCAS choice

Your fifth slot is not spare capacity for an aspirational sixth medical school. UCAS rules cap medicine at four choices, so that fifth space must go to a different subject entirely - and it deserves genuine thought.

Choose a course you would actually accept an offer from. Biomedical science, biochemistry, and pharmacology are the most credible options: they share enough scientific content with medicine that a single personal statement reads coherently across all five choices without contorting itself. A wildcard choice, say, business or law, forces admissions tutors to wonder which version of you is real.

The non-obvious risk is leaving the slot blank. Medicine is competitive enough that even strong applicants can finish a cycle without a single offer. An empty fifth choice means Clearing is your only fallback, and Clearing medicine places are extremely rare. A biomedical science place at a solid university is a route into graduate-entry medicine; a blank fifth choice is simply a closed door.

Pick the fifth course as carefully as the other four.

3. IB applicants: reading medical school offers honestly

UK medical schools phrase IB Diploma Programme offers as a total points score combined with specific Higher Level conditions. A typical ask might be 38 or 40 points overall, with grades of 7,6,6 or 6,6,6 at Higher Level, almost always including HL Chemistry and frequently HL Biology.

The non-obvious problem: **the HL grade conditions carry more weight than the total score**. A student who hits 40 points but misses an HL Chemistry 6 will not meet the offer, regardless of where the extra points came from. Universities treat HL conditions as a hard gate, not a sliding scale.

Before finalising your four choices, check each offer against your predicted grades honestly:

Compare each choice against your realistic predicted grades, not the grades you are working toward. Four overly optimistic choices leave no safe ground.

4. The October UCAS deadline and admissions tests

Medicine, dentistry, and veterinary courses all share an earlier UCAS deadline than the standard January cutoff. For the 2024 cycle, that date was 16 October 2023, more than three months before the 31 January 2024 deadline that applies to most other courses, according to The Education Hub. The 2026-cycle date may shift slightly, so check ucas.com directly for the confirmed deadline before you plan your Year 13 timeline.

The practical consequence is easy to underestimate. Your personal statement, references, and all four medicine choices must be finalised before most of your peers have even started their applications. That means preparation, including school visits, work experience write-ups, and draft personal statements, needs to be well underway by the summer before Year 13, not the autumn.

UCAT adds a further layer of timing pressure. Most UK medical schools require the UCAT (University Clinical Aptitude Test), and your score directly influences whether you are shortlisted for interview. The test window runs in the summer before the October deadline, so you are sitting a high-stakes admissions test before your A-level or IB results are confirmed. A lower-than-expected UCAT score can change which schools are realistic choices, making it worth factoring into your selection before you submit.

5. What to do next

Your four choices are only as strong as the research behind them. Before the October UCAS deadline arrives, confirm the exact date for the current cycle directly on ucas.com - it shifts by a day or two each year and missing it by even one day removes your application from the standard round.

One non-obvious gotcha worth checking now: UCAS confirms that medicine applicants who use only four choices cannot access Extra if all four are unsuccessful, because Extra requires all five choices to have been used first. Your shortlist has to be right the first time.

Use the UCAS medicine shortlist optimiser to map your predicted grades against each school's typical offer. Check that all four shortlisted schools carry a realistic offer match before the window closes.

FAQ

How many medicine choices can I make on UCAS?

You can make a maximum of four choices across medicine, dentistry, veterinary medicine, and veterinary science combined - your fifth UCAS choice must be a different subject.

Can I apply to five medical schools on UCAS?

No - UCAS restricts applicants to four choices across medicine, dentistry, and veterinary courses, so five medical school applications in one cycle is not permitted.

What should I put as my fifth UCAS choice if applying for medicine?

Use it for a course you would genuinely accept as a backup - a subject such as biomedical science or biochemistry is a common choice because it sits close enough to medicine to keep your personal statement coherent.

Can I use UCAS Extra if I applied to four medicine courses and was rejected from all of them?

Not normally - UCAS Extra requires all five choices to have been used before you can access it, and medicine applicants who only made four choices do not meet that threshold.

When is the UCAS deadline for medicine applications?

Medicine, dentistry, and veterinary courses have an October deadline - substantially earlier than the standard January deadline - so check ucas.com for the exact date for your application cycle.

How do UK medical schools make offers to IB students?

Medical schools typically set a minimum IB total points score alongside specific Higher Level grade requirements, most commonly including chemistry and often biology at HL.

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