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Plenty of students apply to universities on both sides of the Atlantic, and the two applications ask for very different pieces of writing. The UCAS personal statement is mostly an academic case for the course you want to study. The Common App essay is mostly a portrait of who you are. Material can move between them, but the essays themselves cannot.
Here is how they differ, what you can reuse, and how to fit both into one autumn.
The difference in one sentence
UK admissions tutors ask "will this student thrive studying this subject with us for three years?"; US admissions readers ask "who is this person, and what would they add to our community?". Write the UCAS statement for the first question and the Common App essay for the second.
Side by side
| UCAS personal statement (UK) | Common App essay (US) | |
|---|---|---|
| Who reads it | Admissions tutors for the course | Admissions readers for the whole college |
| Main focus | Your interest in, and preparation for, one subject | Who you are and how you think |
| Format | Three questions: why this course, how your studies prepared you, what else prepared you | One essay on one of seven prompts |
| Length | 4,000 characters in total, at least 350 per question | 250 to 650 words |
| Goes to | Up to five courses, all with the same statement | Every Common App college, plus each college's supplements |
| Activities | Only where they relate to the subject | A separate activities list; the essay can be about anything |
| Main deadline (2027 entry) | 13 January 2027; 15 October 2026 for Oxford, Cambridge, medicine, dentistry and veterinary courses | Mostly November 1 or 15 (early) and January 1 to 15 (regular) |
What you can reuse, and what you cannot
- Reusable: your notes on books, projects, courses and experiences. Both essays need specific evidence.
- Reusable with a new angle: an activity or experience. In UCAS it shows your subject; in the Common App it shows you.
- Not reusable: the structure. The UCAS statement answers three academic questions; the Common App essay tells one story with reflection.
- Not reusable: a subject-heavy essay in the Common App. A US reader will find it narrow and impersonal.
- Not reusable: a personal narrative in UCAS. A UK tutor will look for the subject and not find enough of it.
Planning both on one timeline
- 1Summer: draft the Common App essay first; it is the harder piece for most UK-educated students, and it opens on August 1.
- 2September: draft the UCAS statement. If you are applying to Oxford, Cambridge or medicine, it is due by 15 October.
- 3October: revise both, and start the US supplements for any November early deadlines.
- 4November to December: finish the US early applications, then the UCAS application if your deadline is in January, then the US regular decision supplements.
- 5January: the main UCAS deadline (13 January 2027) and most US regular deadlines fall within two weeks of each other. Do not leave both to the last week.
Read next: US college application deadlines for 2026-27 · UCAS deadlines for 2027 entry
Getting feedback on both
Statementory reviews both. The UCAS review scores your personal statement out of 100 against what UK admissions tutors look for; the Common App review scores your essay out of 100 across seven dimensions, comments on every sentence and never writes a word of it for you.
Read next: UCAS personal statement checker · Common App essay checker
Questions
A score out of 100, a note on every sentence, the paragraph costing you most and a 10-point draft check, in 5–10 minutes. We never write a word of your essay.
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