Common Essay Mistakes UK Students Make and How to Fix Them
Most essays lose marks in the same handful of places. A thesis that hedges its bets. A quotation dropped in without a word of comment. A paragraph that starts on the Industrial Revolution and ends on your flatmate's cooking. None of these is a disaster, and every one of them can be fixed in a single editing session.
What follows are the mistakes markers come across most often in UK student essays, with the practical fix for each. Read them with your current draft open beside you.
The thesis that refuses to commit
"Social media has a big impact on young people." It sounds like an argument, but it isn't one. Nobody would disagree, which leaves the essay with nothing to prove. The same goes for "Shakespeare uses imagery effectively" and "Climate change is a serious issue".
A working thesis makes a claim a reasonable person could dispute, and gives the essay a route to follow. Try filling in a shape like this: Although most readings of X emphasise A, this essay argues B, because C. The social media thesis might then become: "The problem is not screen time but the design of the feed: platforms that reward comparison rather than conversation produce the anxiety their users report." Now there is something to defend.
Put that sentence at the end of your introduction, and check it again before you submit. If a paragraph does not support it, either the paragraph or the thesis has to change.
Evidence that proves less than you think
Weak evidence has a distinctive smell. It looks like this:
- The unnamed authority. "Experts agree", "many critics have argued", "studies show". Which experts? Agreeing about what?
- The decorative quotation. A line from the text that sounds relevant but is never examined.
- The bare figure. A percentage with no source, or one borrowed from a source you have not opened.
- The example that only illustrates. One case that fits your claim, with no thought given to the cases that do not.
Quote, then do something with it
The commonest version of this problem is the quotation sandwich with no filling. A sentence introduces the quote, the quote appears, and the paragraph moves on. The reader is left to work out why it matters, which is the one job you cannot delegate.
The fix is a ratio: for every line of quoted text, write two or three lines of your own analysing it. Name the technique, then the effect, then the significance. Not "This shows Gatsby is hopeful", but "The green light sits at the end of a reaching gesture, which turns hope into something physically out of reach — and that distance is the point."
Choose the best piece of evidence, not every piece you found. Three quotations examined closely will do more work than ten lined up in a row.
Tone: too casual, or too stiff
Informal writing creeps in when you are trying to sound fluent. Watch for "a lot of", "massive", "basically", "kind of", rhetorical questions, exclamation marks and contractions. "The government basically didn't care" becomes "The government's response suggests indifference".
The opposite fault is padding. "Due to the fact that", "in order to", "utilise" and "it is interesting to note that" all add length and remove force. Use "because", "to", "use" and silence.
One test: read the sentence aloud. If you would not say it to a tutor in a seminar, rewrite it. If you would not say it to anyone at all, cut it.
Retelling instead of arguing
Plot summary is the quiet mark-killer in literature and history essays. Three sentences describing what happens, with a conclusion tacked on the end, reads as though you have understood the text without having anything to say about it.
After every descriptive sentence, ask "so what?" and write the answer down. "Elizabeth rejects Darcy's first proposal" is summary. "Elizabeth's rejection is framed as a judgement on his manners rather than his feelings, which is how the novel keeps the reader on her side while she is still wrong about him" is an argument. Keep the second sentence; compress or delete the first.
Paragraphs that wander, essays with no map
Each paragraph should make one point and prove it. Underline the first sentence of every paragraph and read them in order. If they form a rough argument on their own, your structure works. If they read as a list of topics, it does not.
Open with a claim, not a fact. "The Poor Law was amended in 1834" is a fact. "The 1834 amendment turned relief into a test of desperation rather than a right" is a claim you can support.
Link paragraphs with meaning, not decoration. "However", "this distinction matters because", "a similar logic appears in" — each tells the reader where you are going. Do the same at the top of the essay: a sentence setting out the order of your argument saves the marker a great deal of guessing.
Referencing that only half works
The patchwork paragraph — a source's sentence with two words changed and a citation attached — is still a form of copying, and it usually reads awkwardly too. Read the source, close it, write the idea from memory in your own words, then reopen the source to check you have not distorted it.
Check three things before submitting: every in-text citation appears in the reference list, every entry in the list is cited somewhere, and page numbers appear with direct quotations. Follow your department's style guide rather than a website you found, and ask your tutor if a rule is unclear.
A final read-through that catches most of it
Editing is where marks are won. Set aside half an hour, print the draft if you can, and work through this list in order:
- Read the question again, then your introduction. Do they match?
- Underline your thesis. Is it arguable, specific, and in the first paragraph?
- Read only the topic sentences. Does the argument hold together?
- Check that every quotation is followed by analysis longer than the quotation itself.
- Search for "very", "really", "basically", "a lot of" and "it is interesting to note". Delete.
- Read the first and last paragraphs aloud. Both should sound like the same writer.
- Confirm the reference list matches the citations.
None of these fixes needs a better idea or a cleverer reading. They need twenty minutes of attention applied to a draft that already exists — and that is usually the difference between a competent essay and a good one.
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