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However, knowing a strong answer isn't the same as delivering it well under pressure, which is why we provide:
- Study Groups with candidates across the country
- Unlimited Live Mocks with real people
- Peer Feedback on your mocks from a wide range of candidates
10 years’ experience preparing doctors for interviews
Users of the Medibuddy Clinical Oncology ST3 Revision Platform have secured some of the most competitive training jobs in recent rounds. Ask around, there's a good chance the trainees in the year above you used us too.
Always up to date
Did you know the interviews change every year? That's why we review and update every Question Bank on the platform twice a year, so you know you're always practising with scenarios based on the latest interview structure.
Network and practise real interview scenarios with other candidates
Question Bank
See every scenario, and how to answer it well
Over 25 scenarios across all three stations, which tell you exactly how to respond to each question.
Study Groups
Connect with candidates across the country
Most people only ever practise with one or two friends. Study Groups connect you with candidates right across the country sitting the same Clinical Oncology ST3 interview.
Live MocksBeta
Practise interview technique with different candidates
Arrange or get matched on demand with other candidates and run real scenarios out loud under interview conditions. Those who practise with the widest range of people tend to score the highest.
Peer FeedbackBeta
Reviewed by candidates across the platform
Submit your recorded mocks to candidates across the platform and get honest, varied feedback. Reviewing other people's mocks teaches you just as much.
The question bank, and other candidates to practise with, all in one platform.
Clinical Oncology ST3 Revision Platform • £144.99
Gain access to over 25 scenarios across all three stations, and collaborate with other candidates through Study Groups, Live Mocks and Peer Feedback.
Get instant accessClinical Oncology ST3 Bundle • £189.99
Save £44.99
The Revision Platform, plus the Clinical Oncology ST3 Knowledge Course. A model answer shows you how to structure your response, while each Knowledge Course module teaches one oncology topic in depth, so you can keep going when the panel asks challenging follow-up questions.
Get the bundleWhat candidates say
Scored well, secured their post
A few of the candidates who prepared with us for the Clinical Oncology ST3 interview.
Verified candidate
"The ethics and communication scenarios were pitched exactly right. Having a structure ready meant I could work through a difficult clinic situation calmly."Secured first-choice deanery
Verified candidate
"Practising the clinical and portfolio questions out loud with other candidates was the single most useful thing I did before the day."Ranked highly
Part 1 • See the questions
The Medibuddy 2027 Clinical Oncology ST3 Question Bank
What's inside
What's included in the Clinical Oncology ST3 Question Bank
Clinical Scenarios
Two clinical scenarios where you play the registrar: assess, reason and manage safely, each with a worked answer showing how to structure your response.
Ethics
Realistic ethical dilemmas, from confidentiality and consent to autonomy and breaking bad news, with structured model answers built on clear principles.
Communication
Scenarios on communicating sensitively with patients, families and colleagues, with worked answers showing how to stay clear and empathetic.
Portfolio
Questions on your portfolio and experience, with model answers so you can present your achievements and motivation clearly.
Reflecting how clinical oncology is really assessed
Communication is assessed alongside the ethical scenarios, and our model answers are written with that in mind, alongside the clinical and portfolio themes.
Try it
Try an example Clinical Oncology ST3 question
You are an oncology registrar in clinic, about to see Mr White, whose most recent follow-up scans show significant progression of his disease.
Before you invite him in, a woman approaches you, tells you she is Mr White's daughter, and asks you not to share any bad news with him.
How would you approach this?
That's one scenario. There are over 25 more.
Clinical Oncology ST3 Revision Platform • £144.99
Includes every scenario in the Question Bank, and access to Study Groups, Live Mocks with other candidates and Peer Feedback.
Get instant accessClinical Oncology ST3 Bundle • £189.99
Save £44.99
Everything above, and the Clinical Oncology ST3 Knowledge Course: 7 lectures covering the biology, presentation, investigation and management behind the clinical station, so you're ready when the questions go deeper.
Get the bundleActively maintained
How we keep our Question Banks up to date
The Clinical Oncology ST3 interview changes from year to year, and the biggest fear for any candidate is getting to interview day and realising you've revised with a question bank that's totally outdated.
Updated for 2027 InterviewsThat's why we review and update every Question Bank twice a year, so you know you're revising with scenarios that are likely to come up. We do this in April after the previous year's interviews, and again in the autumn when the new recruitment guidance is published.
For 2027, this process kept the Question Bank aligned with the current three-station format, across the clinical, ethics and communication, and portfolio stations, so you always practise with the format the panel is using now.
Part 2 • Practise them live
The only interview resource where you can practise live with other candidates from across the country
Our Clinical Oncology ST3 Question Bank tells you exactly how to answer real interview scenarios. But how you practise with them will determine how many marks you score. Simply reading answers off a screen won't prepare you for the intense scrutiny you'll face in the interview. And only practising with the same few colleagues or friends limits the amount of feedback you'll get. Medibuddy gives you unique access to Clinical Oncology ST3 candidates across the country, so you can learn from a variety of perspectives and hear a far wider range of feedback than your own circle could ever give you.
When you prepare in isolation, you're relying on your own interpretation of the interview process, which is one of the quickest ways to get found out on the day. Study Groups connect you with other doctors across the country who are also applying to Clinical Oncology ST3, so you can engage and network with people preparing for the same interview as you. Everyone brings different experience from different hospitals and deaneries, meaning you won't ever miss out on the key bits of information that could swing the interview in your favour.
Candidates who don't take part in mocks often struggle to adapt to the pressure of the interview. Your knowledge might be correct, but without convincing delivery the interviewers will score you poorly. The best way to improve your delivery is to take part in as many live mocks as possible, which is why we haven't put a cap on how many you can do. We also know how difficult it can be to organise mocks with other people, so all you have to do is join the waiting room and we'll match you with a different Clinical Oncology ST3 candidate each time. Take turns as both the interviewer and candidate on real Question Bank scenarios, so you can see exactly how other candidates perform in real time, while refining your own interview technique.
Preparing alone means you won't know how you're coming across during the interview. And preparing with the same few candidates means you'll miss opportunities to improve, which is why it's so important to get as many opinions as possible on your performance. With Medibuddy, you can record a mock and submit it for feedback from other candidates on the platform, so you receive a wider range of feedback and refine your answers with each person you practise with. Reviewing other people's mocks is just as valuable, as it shows you how strong candidates handle the same scenarios, which is one of the fastest ways to improve.
Pick your plan
Choose the Revision Platform, the Knowledge Course, or both
What the Clinical Oncology ST3 Knowledge Course covers
Cancer Biology and General PrinciplesRadiotherapy BasicsBreast CancerColorectal CancerPancreatic and Hepatobiliary CancerHead and Neck CancersOncological EmergenciesEvery lecture covers:
Core clinical understanding
Presentation and recognition
Investigation and management principles
Safety considerations and complications"The presentations were excellent for the purpose of interview preparation. The sessions covered the clinical aspects of the conditions covered."More about the Clinical Oncology ST3 Knowledge Course
| Clinical Oncology ST3 Revision Platform | Clinical Oncology ST3 Knowledge Course | Best value • save £44.99Clinical Oncology ST3 Bundle | |
|---|---|---|---|
| Question Bank: 25+ unique scenarios across all three stations |  |  |  |
| Clinical, ethics, communication and portfolio scenarios | | | |
| Study Groups & Live Mocks with other candidates | | | |
| Peer Feedback: give and receive feedback from a wide range of candidates | | | |
| 7 video lectures, around 4 hours of clinical teaching | | | |
| Oncology topics taught in depth | | | |
| Prepared for curve-ball clinical follow-ups | | | |
| Buy • £144.99 | Buy • £89.99 | Buy • £189.99 |
Instant access on web and the Medibuddy app. The Revision Platform and the Bundle both include Study Groups, Live Mocks and Peer Feedback.
The interview
What to expect from the Clinical Oncology ST3 interview
Clinical oncology is a competitive specialty. In 2025, 276 doctors applied for 105 posts, around two to three applicants for every place.
The interview has three stations and takes around 30 minutes, with two questions in each station.
Station
Clinical
Two clinical scenarios, each around five minutes, assessing your clinical judgement and safe, structured management as the registrar.
Station
Ethics & Communication
Two questions focused on ethical issues, with your communication skills assessed throughout, from confidentiality and consent to breaking bad news.
Station
Portfolio
Two questions on your portfolio and experience, where clear evidence of your achievements and motivation stands out.
How the interview is scored
The stations are marked against the Clinical Oncology ST3 person specification, with at least two assessors scoring. Our model answers are structured against those criteria, so you know exactly what a strong, well-organised answer looks like at each station.
Get ready
How to prepare for the Clinical Oncology ST3 interview
Start with the Question Bank
Work through over 25 scenarios across all three stations, each with a worked answer from a candidate who scored well in the 2026 interview. Start by reading how a strong answer is formed, then think about how you'd deliver it.
Talk the hard ones through in Study Groups
Study Groups are your biggest opportunity to network and connect with other candidates sitting the same interview as you. Everyone on the platform is in the same boat, so don't be scared to get involved and ask questions. Someone in your study group might just help you work through a scenario you've been struggling with.
Rehearse out loud in Live Mocks
Live mocks are where you begin to put everything you've learned into practice, and we know from experience that those who practise with a wide range of candidates usually do the best. Organise mocks with people from one of your study groups, or get matched with a random Clinical Oncology ST3 candidate, then take turns as interviewer and candidate using real scenarios until answering out loud under pressure feels normal.
Get reviewed with Peer Feedback before the day
Once you've recorded a mock, you can have other community members review it. This lets you see how you come across to other people, and gives you time to refine your delivery as you revise, rather than being caught out on the day. Reviewing other people's mocks is just as crucial, as you see how other candidates navigate the same scenarios.
Build the clinical depth behind your answers
When a panel pushes past your first answer, real clinical knowledge is what carries you. The Clinical Oncology ST3 Knowledge Course teaches the oncology topics tested in the clinical station in depth, so add it if you want to be ready for the follow-up questions as well as the scenarios themselves.
Questions
Frequently asked questions
What does the Clinical Oncology ST3 interview involve?
Three stations with two questions each, taking around 30 minutes, covering a Clinical station (two scenarios), an Ethics and Communication station, and a Portfolio station.
How competitive is the Clinical Oncology ST3 interview?
Competitive. In 2025, 276 doctors applied for 105 posts, around two to three applicants for every place, which is why a structured, well-rehearsed approach matters.
Who writes the model answers?
High-scoring candidates who sat the Clinical Oncology ST3 interview in 2026 and secured some of the most competitive jobs.
Can I practise with other candidates?
Yes. Every Revision Platform purchase gives you the opportunity to connect with other candidates through Study Groups, Live Mocks and Peer Feedback.
How do the Live Mocks work?
All you have to do is join the waiting room, and we match you with another Clinical Oncology ST3 candidate. You then take turns as interviewer and candidate on real Question Bank scenarios, so you gain experience answering out loud to a real person before you ever sit in front of the panel.
What are Study Groups and how do they help?
Study Groups are community forums for doctors across the country preparing for the same Clinical Oncology ST3 interview. You can ask questions, share what you're struggling with, and compare how you'd approach a scenario.
Can I get feedback on my interview performance?
Yes. After you've recorded a mock, you can ask other members to review it, so you can see which part of your answer needs fine-tuning.
How do you keep the Clinical Oncology ST3 Question Bank up to date?
We review and update it twice a year: in April after that year's interviews, and again in the autumn when the new recruitment guidance is published, so you always practise with the current three-station format.
How long do I get access for?
Access runs for 12 months from the purchase date.
What's the difference between the Question Bank and the Clinical Oncology ST3 Knowledge Course?
The Question Bank is over 25 practice scenarios with worked answers and all the live-practice features. The Clinical Oncology ST3 Knowledge Course provides the clinical depth behind your answers, with around 4 hours of content across 7 video lectures on the topics tested in the clinical station. Most candidates use both, and the Bundle saves £44.99.
Start preparing for the Clinical Oncology ST3 interview
The Revision Platform gives you over 25 scenarios to practise and refine with other candidates through Study Groups, Live Mocks and Peer Feedback.