How Many SCA Practice Consultations Do You Actually Need?

The Practice Gap: How Much Are Trainees Actually Doing?

Ask any GP trainer how many full-length practice consultations their trainees complete before the SCA, and the answer is usually somewhere between 5 and 10. A handful of HDR sessions, a few peer practice evenings, maybe a mock exam organised by the programme. That is the reality for most ST3s.

The problem is that the SCA tests 12 different cases across 12 different clinical experience groups, each lasting 12 minutes. To feel genuinely prepared across that range, you need significantly more reps than 5 to 10.

We have data on this. On MedTutor AI, 429 trainees have completed 6,671 full voice-based SCA consultations across 30 clinical specialties. Each session involves speaking to an AI patient for 12 minutes, followed by structured AI feedback and optional GP trainer review. This gives us a detailed picture of how much trainees actually practise and what happens when they do more.

Practice Volume Distribution: The Numbers

Here is how the 429 trainees break down by total practice volume:

The first thing that stands out: over a third of trainees stop after a single consultation. They try one case, see the feedback, and do not return. That is 182 people who got a snapshot of their performance but never built on it.

At the other end, 41 trainees (8.2%) completed more than 50 sessions. These are trainees who used MedTutor as a core part of their preparation over weeks or months.

The middle is where it gets interesting. There is a visible drop between the "2 to 5 sessions" group (23.8%) and the "6 to 10 sessions" group (10.6%). But from 6 sessions onward, the proportions stabilise at roughly 10% per band. This suggests that once trainees get past the early sessions, they tend to keep going.

The Critical Threshold: Why 5 Sessions Matters

When we look at how practice volume relates to time on the platform, a clearer picture emerges:

Trainees who stay active for even a single month average 18.7 sessions. That is roughly 4 to 5 sessions per week, or about one session per working day. By contrast, trainees who complete all their practice within a single week average only 4.9 sessions, barely enough to cover the range of case types they might encounter in the exam.

The critical threshold appears to be somewhere around 5 sessions. Below that, trainees tend to disengage. Above that, practice becomes a habit. The trainees who reach the one-month mark are not doing dramatically more per day than the one-week group. They are simply sustaining the habit.

This has a practical implication for your preparation: the hardest part is not doing session 20. It is doing session 5. If you can build a routine of one practice consultation per day for the first week, the momentum carries forward.

Feedback-Seeking and Improvement Patterns

One of the most revealing patterns in the data is how trainees' feedback behaviour changes with practice volume.

On MedTutor, every completed consultation generates instant AI feedback. Trainees can also request a detailed written review from a GP trainer, scored against the three RCGP marking domains. Requesting this review is optional and requires an active credit.

Here is what we see:

Roughly 1 in 4 trainees request expert feedback on their very first consultation. By subsequent consultations, that rises to more than 1 in 3. This 11-percentage-point increase tells us something important: as trainees practise more, they become more aware of their gaps and more actively seek structured review.

This makes intuitive sense. Your first consultation is often a tentative experiment. By your fifth or tenth, you have noticed patterns in your AI feedback. You have seen the same weaknesses flagged repeatedly. You want a human expert to tell you whether those patterns are real and how to fix them.

The trainees who engage most deeply with feedback tend to be the ones who continue practising longest. Our conversion data shows that trainees who request GP trainer feedback convert to continued use at a rate of 73%, compared to 48.5% of those who do not. Feedback is not just an add-on. It is the mechanism that sustains practice.

Which Clinical Areas Do Trainees Practise Most?

Trainees do not spread their practice evenly across clinical areas. The top 5 most practised specialties account for the majority of sessions:

Mental Health and Women's Health dominate, which is not surprising. These are the clinical areas that combine clinical knowledge with complex communication.

But look at the "Unique Trainees" column. Neurology (199), Cardiovascular (194), and Women's Health (189) have the widest spread of trainees, meaning the most people have tried at least one case in these areas. Musculoskeletal has an interesting pattern: only 316 sessions but 200 unique trainees, suggesting many people try one Musculoskeletal case without going deeper.

For a detailed analysis of which clinical areas trainees find hardest based on feedback request rates, see our guide to the hardest SCA clinical areas.

The practical takeaway: do not just practise the areas you enjoy. Use the 12 RCGP clinical experience groups as a checklist and ensure you have completed at least one case in each group. Then go deeper in the areas where your feedback is weakest.

A Realistic Practice Schedule for the SCA

Based on the data, here is a practice schedule that would put you in the top 20% of preparedness (the 21-50+ session range) in 8 weeks:

Weeks 1 to 2: Orientation (6 to 8 sessions)
Complete one session every other day. Cover a range of clinical areas. Focus on getting comfortable with the format and identifying your baseline strengths and weaknesses. Request GP trainer feedback on at least 2 of these sessions to calibrate your self-assessment.

Weeks 3 to 4: Breadth (8 to 10 sessions)
Increase to one session per day on weekdays. Systematically work through the 12 RCGP clinical experience groups to ensure coverage. Review your AI feedback after each session and note recurring themes. Are you consistently weak on ICE exploration? Follow-up planning? Red flags?

Weeks 5 to 6: Depth (8 to 10 sessions)
Focus on your weakest areas. If shared decision-making is a recurring issue, do 3 to 4 cases that specifically test it: Menopause and HRT, PSA Testing Request, or Familial Hypercholesterolaemia. Request GP trainer feedback on every session during this phase.

Weeks 7 to 8: Exam simulation (6 to 8 sessions)
Practise under timed conditions. Complete 2 to 3 cases back-to-back without pausing between them to simulate the stamina required for the real exam. Include at least one case type you find genuinely difficult. Review your progression from your early sessions to see how far you have come.

Total: approximately 30 to 36 sessions over 8 weeks. That puts you well above the median trainee and, critically, well past the 5-session engagement threshold where practice becomes self-sustaining.

What This Means for Your Preparation

The data paints a clear picture: most trainees do not practise enough, but the ones who do see meaningful improvement.

Three specific findings should shape how you approach SCA preparation:

1. Get past 5 sessions. This is the critical threshold. Below 5, trainees tend to disengage. Above 5, practice becomes a habit. If you are starting your preparation, commit to completing 5 full consultations in your first week, even if they feel uncomfortable. The discomfort is the point.

2. Request feedback early. Trainees who request GP trainer feedback on their first consultation are more likely to continue practising and more likely to seek feedback on subsequent sessions. Do not wait until you feel "ready" to get feedback. Get it from session one.

3. Spread your practice over weeks, not days. The data shows that trainees active for a month average 18.7 sessions, while those who cram into a single week average only 4.9. Consultation skills are not knowledge you can memorise in a weekend. They are habits that embed through repeated practice with reflection. Start 8 to 12 weeks before your exam date, not 2 weeks before.

The SCA pass rate sits at approximately 67 to 68% overall. One in three trainees fail. The difference between passing and failing is rarely clinical knowledge. It is consultation process: exploring ICE naturally, building a structured management plan, making the patient a partner in decisions. These are the skills that improve with practice volume, and 5 to 6 peer sessions is simply not enough volume.