How to Write Clearly (So Your Marker Actually Understands You)

A huge part of uni work is writing. And yes, AI can do it for you. But, just like another student, AI won’t always write that well either.

So here’s what you need to know if you want to write clearly and improve your essay marks.

Writing is not the first task — it’s the last one

Most students start writing way too early. They open a blank document, panic, and start typing whatever comes to mind. That’s how you get waffle, repetition, and sentences that sound like they were written by ChatGPT.

Clear writing doesn’t come from “being good at writing.” It comes from knowing what you want to say before you start.

You should only start writing when you have:

  • read the material

  • understood the ideas

  • worked out your argument

  • mapped your structure

  • and you feel the itch — that moment where the idea is so clear in your head that writing feels like relief, not torture

If you write before you understand, you produce a lot of emptiness. If you write after you understand, you produce clarity.

Clarity comes from argument structure, not sentence structure

Students think clear writing is about fancy vocabulary or perfect grammar. It’s not. Clear writing is just well‑organised thinking.

Before you write, you need to know:

  • what your main point is

  • how each paragraph contributes to that point

  • how each idea connects to the next

  • what genre you’re writing in (essay? case study? report?)

If your structure is messy, your writing will be messy. If your structure is clean, your writing will be clean — even if your sentences are simple.

Your marker can’t read your mind

Markers constantly write “unclear,” “expand,” or “needs explanation,” and students have no idea what that means. Here’s the translation:

You didn’t show your reasoning.

You made a claim, but you didn’t explain:

  • why you think it

  • how you got there

  • what evidence supports it

  • how it connects to the next idea

Clear writing is just transparent thinking. Say what you think — then show how you got there. Your marker isn’t trying to be obtuse - they just don’t understand your process.

Evidence is not decoration

Students often drop in a quote or reference like it’s a garnish. But evidence isn’t decoration. Evidence is how you prove your point.

If you make a claim, your marker wants to see:

  • which scholar supports it

  • what study or theory backs it

  • how the reading connects to your argument

  • why this evidence matters

If you can’t point to a scholarly source, your writing becomes opinion. If you can, your writing becomes analysis.

Connect your points — don’t leave your marker doing the work

One of the biggest clarity problems is that students write paragraphs that don’t talk to each other. Your marker is left thinking:

  • “Why is this here?”

  • “How does this relate to the last point?”

  • “Where is this going?”

Clear writing feels like being led by the hand. Every paragraph should answer the question: “How does this build on what I just said?”

If you don’t connect your ideas, your marker has to do the connecting — and they won’t.

If writing feels impossible, it’s not a writing problem — it’s a thinking problem

When students say “I can’t write,” what they usually mean is: “I don’t know what I’m trying to say yet.”

Writing becomes easy when the thinking is done. If you want help developing your ideas, organising your structure, or making your reasoning clear, you can book a tutor and we’ll work through it with you.