Proofreading and editing a dissertation are two jobs, done in order: editing fixes what the chapters say and how they are built, and proofreading, done last, catches the surface errors. Most of both is yours to do, because universities limit what anyone else, a paid proofreader or an AI tool, may touch.
This guide, published by EdCitation for our how to write a dissertation series, gives the order for editing your own draft and a checklist, then what six universities and two editors' bodies allow a proofreader to do, each read at its source on 26 September 2026.
EdCitation never writes, rewrites or proofreads any part of a dissertation. It checks the parts a proofreader is often barred from: Verify references tests each reference against the record its publisher keeps, and Check your paper turns your handbook's rules into a checklist, both free.
How do I edit and proofread a dissertation myself?
Work from the largest problem to the smallest, so that no sentence is polished and then cut. The University of North Carolina (UNC) Writing Center (n.d.) treats editing as the stage that starts after the first draft, covering content, structure, paragraphs, clarity and style, and proofreading as the last stage, for surface errors only. For a dissertation, that becomes this order:
- Put the draft away first. Days, if the timetable allows.
- Structure. Write a reverse outline, one line per section. Does every chapter serve the research question, in the order the argument needs, with nothing said twice?
- Paragraphs. One point each, stated near the start; split any paragraph doing two jobs.
- Sentences. One at a time: is each term defined, does each "this" point to something, is each claim hedged as far as the evidence allows?
- Citations and references. Match every citation to the list and back, and check each entry against its source. Verify references does both on the uploaded file, free.
- Mechanics. Spelling, punctuation, grammar, numbers, then format against the handbook, one kind of error per pass.
- Read it aloud. Last, slowly, every word.
Why your own errors are the hardest to see
Because you know what you meant to write. Daneman and Stainton (1993) had participants write an essay on student life for 30 minutes and then proofread it. Twenty minutes later they found fewer errors in their own essays than in another student's unfamiliar essay, and a second experiment, run after two weeks, suggested the cause was extreme familiarity with the text rather than anything special about having written it. Hence UNC's advice: leave time between writing and checking, and change how the page looks, by printing it or changing the font and spacing (University of North Carolina Writing Center, n.d.).
Reading aloud, and other ways to slow down
Reading aloud makes you say every word, so a missing "not" or a doubled "the" is heard rather than skipped. The University of Leeds (n.d.-b) library recommends it, or text-to-speech such as Word Online's Immersive Reader, and advises checking language, appearance and referencing in separate readings against a list of your own usual slips. UNC adds reading backwards, word by word, for spelling, and warns that a spell-checker passes "there" for "their".
What should a dissertation proofreading checklist cover?
Everything from the structure to the declaration page, in the order you check it, and what can honestly help.
| Check | What to look for | What can help |
|---|---|---|
| Structure | Each chapter answers the research question; the order follows the argument | A reverse outline; your supervisor's comments |
| Paragraphs | One point each, linked to the next | Reading the first sentence of every paragraph in turn |
| Sentences | Defined terms, clear pronouns, hedged claims | Reading one sentence at a time |
| Citations and list | Every citation in the list and every entry cited; details match the source | Verify references, free; References from a file |
| Numbers | Totals that do not add up; a number that changes between chapters | Mechanics QA |
| Spelling and grammar | Real words in the wrong place, which a spell-checker passes | Reading aloud; reading backwards |
| Format | Font, spacing, margins, headings and page numbers as the handbook sets them | Check your paper for the handbook's rules; Mechanics QA for the APA 7 student paper |
| Leftovers in the file | Comments, tracked changes, placeholders and template text | Mechanics QA |
| Declarations | Proofreading and AI use declared as your university requires | Your university's policy, below |
The second row from the bottom matters most after a proofreader: one working to the Edinburgh or Leeds rules returns tracked changes or comments, and any left in show the examiner what someone else suggested. Our guide to leftover comments and tracked changes shows how to clear them.
What may a third-party proofreader do?
Correct or point out errors of spelling, punctuation and grammar, and not much more. Every policy read for this guide lets someone else check the surface of the text, and every one stops them short of rewriting its content; most also forbid restructuring it, adding to it or checking its facts. The details differ, and the table sets them side by side.
| University | Who may proofread | May | May not | Declaration |
|---|---|---|---|---|
| Leeds, research theses (2023) | Friends, family, fellow researchers or professionals, paid or unpaid; the thesis only, not progress or transfer reviews | Correct spelling, punctuation, grammar and inconsistent capitals, numbering or citation presentation; flag, not fix, unclear expression and sequencing | Rewrite, rearrange, add references, check data, relabel figures, translate | A set statement on the declarations page |
| Leeds, taught courses (n.d.-b) | No paid services | Spelling and grammar tools, including generative AI unless the assessment forbids it | Paid proofreading; online "essay checking" sites | Not stated on the page read |
| Edinburgh (2024) | Friend, family, paid professional or company | Correct small, local slips in tracked changes; comment on larger problems | Touch the sequence of the argument, add content, check facts, rewrite, change formatting or reference lists, translate, cut to a word limit | Students "should declare" it; keep copies before and after |
| Glasgow, research theses (2025) | "Broadly permitted" | Identify spelling, punctuation, grammar and layout errors such as page numbering | Add, rewrite or restructure; check facts or data; translate; cut to a word limit | A Declaration of Originality; no proofreader statement named |
| Bristol, research degrees (n.d.-a) | A professional, another student, friends, family, or an AI application | Suggest changes to spelling, punctuation, grammar, formatting and presentation, including reference formatting | Produce text, alter the substance, comment on structure, propose new references | Not stated in the paragraphs read |
| Nottingham, all work including theses (2025) | Peers, family, staff, companies | Identify errors and unclear passages; correct spelling | Rewrite, rearrange or reformat, correct referencing errors, check facts, translate | At submission, whether proofread and within the rules |
University College London (2026) takes a different route: its misconduct procedure does not count "Language and Writing review" by a person or software as misconduct, including checks of structure, fluency, grammar and translation, unless the changes to content are substantive enough to suggest the reviewer determined it. At Oxford, the Mathematical, Physical and Life Sciences Division (n.d.) accepts a third-party proofreader for longer work and warns that examiners may reject a thesis not adequately proofread.
Where the universities disagree
On references, most of all. Edinburgh forbids a proofreader to touch reference lists or footnotes at all, Nottingham lets one point out errors in the referencing but not correct them, Bristol allows suggestions on badly formatted references but no new ones, and Leeds lets a proofreader correct inconsistencies in how citations and references are presented. On structure, UCL lets a reviewer check it while Edinburgh and Bristol bar comment on it. On layout, Glasgow allows a proofreader to point out page numbering errors, and Edinburgh forbids anything to do with the document's appearance.
Your own university's rule for your level of study is the one that applies. The glossary defines third-party proofreading, and our supervisor guide covers what supervisors will read.
What do the editors' professional bodies say?
That a thesis editor should keep to language, consistency and presentation, and leave content to the student and the supervisor. The Institute of Professional Editors (2025) in Australia, whose thesis guidelines date from 2001 and were revised in July 2025, restricts thesis editing to copy-editing and proofreading. An editor may note a problem of content or structure but not correct it, and is not responsible for checking facts, plagiarism or AI-generated text.
IPEd allows more than several UK universities do: its copy-editing includes removing ambiguity, clarifying the links between sentences and paragraphs, and formatting references, where Leeds lets a proofreader only flag unclear expression and Edinburgh keeps them off the reference list. Where they differ, the university's rule governs, and IPEd tells students to be aware of it. It also asks for the principal supervisor's written approval and for the editor to be engaged at least a month before the deadline.
The UK's Chartered Institute of Editing and Proofreading publishes Proofreading Theses and Dissertations, revised in 2023 with a section on AI (Cashmore, 2023); its description says the work is an ordinary proofread complicated by the rule that the thesis must be the student's own. The guide is sold, and free only to members, so its advice could not be read here.
What must I declare, and what should I keep?
Declare the proofreader wherever your university asks, and keep the marked-up drafts. At Leeds, a research student declares any third-party proofreader, paid or not, on the declarations page, in a set statement that the proofreading kept to the policy (University of Leeds, 2023). Nottingham asks at submission whether the work was proofread and, if so, whether the proofreader kept within its rules (University of Nottingham, 2025). IPEd advises asking an editor's permission before naming them in the acknowledgements, and offers wording that says they edited a draft of the thesis.
Before you send a draft to a proofreader
The policies also set duties for the student:
- Proofread it yourself first. Edinburgh and Nottingham both require it.
- Give the proofreader the policy. Leeds and Nottingham both make this your job.
- Keep both versions. Edinburgh wants copies from before and after the proofreader's input; Leeds may ask for the marked-up draft.
- Leave time. Leeds will not normally accept a proofreader's delay as grounds for an extension.
- Decide on every change yourself. Leeds, Edinburgh, Glasgow and Bristol all leave the student responsible for the text submitted.
Can I use AI to proofread my dissertation?
Often, for spelling and grammar, if your university's AI policy allows it and you declare it; never for rewriting.
Bristol's guidance for research students (University of Bristol, n.d.-b) allows AI to find typos and grammatical errors and to point to places where clarity could improve, but no AI-generated text may go into the thesis. Its examples draw the line: asking a tool to list the spelling errors in a paragraph is acceptable; asking it to make a paragraph sound more academic is not.
Leeds lets research students proofread their thesis with generative AI and says that use must be declared, though routine spell-checking need not be. It forbids using any tool, Grammarly's generative features included, to rewrite text or generate new material (University of Leeds, n.d.-a). Edinburgh counts online tools as proofreaders and says any generative AI function in them should be acknowledged (University of Edinburgh Academic Services, 2024).
Never paste confidential or personal data into an AI tool, as Bristol and Leeds both warn, and never ask one to rewrite, shorten or "improve" a passage. Our guide to whether using AI to edit is plagiarism covers false authorship and how to declare the use.
How EdCitation helps with proofreading a dissertation
For the checks outside a proofreader's remit, EdCitation is the strongest tool you can use: each reference is compared with the record its publisher holds, not guessed at, and no word of the dissertation is ever written for you. Edinburgh bars a proofreader from the reference list and Nottingham lets one only point out referencing errors, so the references are yours to get right.
- Verify references, free and with no account: upload the dissertation and each reference comes back verified, doubtful ("check this") or not found, retractions flagged, every citation matched to the list and back. What could not be checked says "could not check", never not found.
- References from a file runs the same reference check from the dashboard and remembers each upload, so a second run after the proofreader's changes shows what moved. A free account gets three runs a month; Pro, at $8 a month, has no cap.
- Mechanics QA, also Pro, is the rule-by-rule pass over the file itself: its format measured against the APA 7 student paper, any comment or tracked change the proofreader's round left behind, placeholders and template text, citations set against the list, numbers that clash between sections, and language errors of the kind spell-checkers miss. It uses no model to read the dissertation, and it marks each problem with the rule and the fix while you make every change. A free account gets three runs a month.
- Check your paper reads your handbook's instructions into a checklist, free. We pasted the student responsibilities and acceptable-practice sections of Nottingham's proofreading regulation into it. It returned no rules, and set aside all twelve sentences it recognised as requirements, among them the one asking students to declare whether their work was proofread. That is the right answer: a proofreading policy governs the proofreader, which no tool can check, and the declaration is yours to make. Paste the format section of the handbook instead for a checklist of word limits, fonts and headings.
With Max ($24 a month), Theoretics QA reads the dissertation against what its brief asked for, quoting your own sentences as evidence and changing none of them. Paying for a year up front costs 25% less; pricing lists both plans.
Quick questions
Can I pay someone to proofread my dissertation?
At many universities, yes, within limits: Edinburgh, Nottingham, Bristol and Leeds (for research theses) accept paid professionals, provided they keep to spelling, punctuation and grammar. Leeds forbids paid proofreading for taught work, so check the policy for your level.
Do I have to declare that my dissertation was proofread?
Often, yes. Leeds requires a set statement on a research thesis's declarations page, Nottingham asks at submission, and Edinburgh says students should declare it; declare AI proofreading as your university's AI policy asks.
Can I use Grammarly or ChatGPT to proofread my thesis?
For finding spelling and grammar errors, usually, under your university's AI policy and with a declaration. Bristol and Leeds both forbid using generated or rewritten text in the thesis, and Leeds names Grammarly's generative features as going too far.
What is the right order for editing a dissertation?
Structure, then paragraphs, then sentences, then references, spelling, punctuation and format, then a slow read aloud. For the references step, Verify references is free and needs no account.
Can EdCitation proofread my dissertation?
No. EdCitation never writes, rewrites or proofreads any part of a dissertation; it checks the references against the publisher's record and, with Mechanics QA, the file's format, leftovers, citations, numbers and language, and leaves every correction to you.
References
- Cashmore, S. (2023). Proofreading theses and dissertations (Rev. 2nd ed.). Chartered Institute of Editing and Proofreading. https://www.ciep.uk/product/proofreading-theses-and-dissertations.html
- Daneman, M., & Stainton, M. (1993). The generation effect in reading and proofreading. Reading and Writing, 5(3), 297–313. https://doi.org/10.1007/BF01027393
- Institute of Professional Editors. (2025). IPEd guidelines for editing theses. https://www.iped-editors.org/wp-content/uploads/2025/07/IPEd_guidelines_for_editing_theses_July_2025-1.pdf
- University College London. (2026). Section 9: Student academic misconduct procedure. Academic Manual 2026-27. https://www.ucl.ac.uk/academic-manual/chapters/chapter-6-student-casework-framework/section-9-student-academic-misconduct-procedure
- University of Bristol. (n.d.-a). Academic integrity and research degrees. Academic Quality and Policy Office. https://www.bristol.ac.uk/academic-quality/pg/code-of-practice/assessment/academic-integrity/
- University of Bristol. (n.d.-b). Guidance for PGR students on the use of artificial intelligence (AI) tools in thesis writing. Academic Quality and Policy Office. https://www.bristol.ac.uk/academic-quality/pg/ai-tools-and-thesis-writing/
- University of Edinburgh Academic Services. (2024, May). Proofreading of student assessments. https://edwebcontent.ed.ac.uk/sites/default/files/atoms/files/academicmisconductproofreadingguidance.pdf
- University of Glasgow. (2025). PGR code of practice 2025-26. https://www.gla.ac.uk/media/Media_1217517_smxx.pdf
- University of Leeds. (n.d.-a). Proof-reading advice for PGRs. Generative AI. https://generative-ai.leeds.ac.uk/ai-use-in-research/postgraduate-researcher-guidance/proof-reading-advice-for-pgrs/
- University of Leeds. (n.d.-b). Proofreading your work. Library. https://library.leeds.ac.uk/info/14011/writing/111/revise-edit-and-proofread/3
- University of Leeds. (2023). Postgraduate research proof-reading policy and guidance. https://students.leeds.ac.uk/postgraduate-research-during-research/doc/postgraduate-research-proof-reading-policy-guidance
- University of North Carolina at Chapel Hill Writing Center. (n.d.). Editing and proofreading. https://writingcenter.unc.edu/tips-and-tools/editing-and-proofreading/
- University of Nottingham. (2025). Regulation and code of practice on proofreading. Quality Manual. https://www.nottingham.ac.uk/qualitymanual/assessment-awards-and-deg-classification/pol-proofreading.aspx
- University of Oxford Mathematical, Physical and Life Sciences Division. (n.d.). Submitting your thesis. https://www.mpls.ox.ac.uk/graduate-school/information-for-postgraduate-research-students/submitting-your-thesis