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LNAT Section B gives you 40 minutes to write one essay from a choice of three prompts. The essay should be approximately 500–600 words and is marked by individual universities, not centrally. This means different institutions weight it differently — but all use it to assess your ability to construct a clear, well-reasoned argument on a complex topic.
Understanding the topic areas that appear most frequently in Section B is the first step to preparing effectively.
Before exploring topic areas, let us clarify the mechanics:
| Feature | Detail |
|---|---|
| Number of essay prompts | 3 |
| You must write | 1 essay |
| Time allowed | 40 minutes |
| Recommended length | 500–600 words |
| Marked by | Individual universities (not LNAT centrally) |
| Marking criteria | Varies by university, but generally: argument quality, structure, clarity, engagement with complexity |
| Spelling and grammar | Not formally marked, but poor writing creates a negative impression |
Key Fact: Section B is marked by the universities you apply to, not by LNAT. Different universities may assess your essay differently. Some (like Oxford) place significant weight on it; others treat it as a secondary factor.
Analysis of past LNAT papers reveals that essay prompts consistently draw from seven broad areas. While you cannot predict the exact questions, you can be confident that the topics will fall within these categories.
Questions about right and wrong, moral dilemmas, and competing ethical frameworks.
Typical prompt styles:
Example topics: euthanasia, capital punishment, animal rights, genetic engineering, lying, the duty to rescue
Questions about political systems, democratic principles, and the role of government.
Typical prompt styles:
Example topics: voting systems, compulsory voting, freedom of speech, censorship, the role of the state, political representation
Questions about the impact of technology on human life, privacy, and social structures.
Typical prompt styles:
Example topics: artificial intelligence, social media, surveillance, data privacy, automation, the digital divide
Questions about the purpose, structure, and fairness of education systems.
Typical prompt styles:
Example topics: tuition fees, grammar schools, standardised testing, academic freedom, the value of a university degree
Questions about punishment, rehabilitation, policing, and the rights of offenders and victims.
Typical prompt styles:
Example topics: prison reform, restorative justice, the death penalty, sentencing policy, juvenile offenders, policing
Questions about fundamental rights, discrimination, and the balance between liberty and security.
Typical prompt styles:
Example topics: immigration, refugees, racial equality, gender equality, freedom of religion, disability rights, privacy vs. security
Questions about public health policy, medical ethics, and the allocation of scarce resources.
Typical prompt styles:
Example topics: NHS funding, vaccine mandates, organ donation, clinical trials, obesity policy, mental health
Many LNAT essay prompts sit at the intersection of two or more topic areas. For example:
| Prompt | Primary Area | Secondary Areas |
|---|---|---|
| "Should social media companies be held responsible for harmful content?" | Technology | Criminal justice, human rights |
| "Is it ever right to deny someone medical treatment?" | Health/Science | Ethics, human rights |
| "Should convicted criminals lose the right to vote?" | Criminal justice | Politics, human rights |
| "Should universities be allowed to charge different fees for different courses?" | Education | Ethics, politics |
This overlap is important because it means that a strong understanding of one area can help you across multiple essay topics. Preparing broadly is more valuable than preparing deeply in one narrow area.
LNAT essay topics share several characteristics:
The examiners are not testing your knowledge of the topic. They are testing your ability to think through a complex issue, construct a logical argument, and engage with opposing views — all in 40 minutes.
When you see the three essay prompts, spend 2–3 minutes deciding which one to answer. Do not simply choose the one that "sounds interesting" — choose the one where you can construct the strongest argument.
| Factor | What to Consider |
|---|---|
| Can I argue both sides? | The best essays engage with counter-arguments. Choose a topic where you can see multiple perspectives. |
| Do I have examples? | Strong essays use specific examples. Choose a topic where you can draw on historical, philosophical, or current affairs examples. |
| Do I have a clear position? | You need a thesis. If you cannot articulate your position in one sentence, consider a different topic. |
| Am I passionate enough to write well — but not so passionate that I rant? | Some emotional engagement is good. Polemical ranting is bad. |
You do not need to become an expert in any of these areas. What you need is:
The remaining lessons in this course will work through each area in detail, providing you with the arguments, examples, and frameworks you need.
LNAT Section B essay prompts consistently draw from seven core areas: ethics, politics, technology, education, criminal justice, human rights, and health/science. Many prompts sit at the intersection of two or more areas, so broad preparation is more valuable than narrow expertise. Choose your essay topic based on your ability to argue both sides, provide specific examples, and articulate a clear position. The examiners are assessing your reasoning and argumentation, not your specialist knowledge. Prepare by building familiarity, a bank of examples, and awareness of competing perspectives across all seven areas.