Thesis editing services for UK universities

Who this page is for

• PhD, MPhil and professional doctorate candidates at UK universities preparing a thesis for examination, or making language corrections after the viva.
• International research students writing in English as a second language who want their own thesis checked before their supervisor or examiners read it.
• Master's by research students whose regulations allow third-party proofreading.
• Taught master's and undergraduate students, but only where your university and module rules allow paid proofreading (see below).

We are an online service based in the UK, run by a UK registered company, with no published address and no affiliation with any university. If you study outside the UK, for example in the Gulf or Jordan, our main thesis and dissertation editing page covers your situation.

What UK universities allow a thesis proofreader to do

There is no single national rule. Each university publishes its own policy, and they differ in detail. Here are five official examples, checked on 23 October 2026:

• University of Oxford: the policy on third party proof-readers accepts third-party proof-reading for longer work, but defines it as checking for, identifying and suggesting corrections. A proof-reader may identify spelling, grammar, formatting and minor referencing errors, but may not add content, check facts or data, rewrite ambiguous passages, re-order paragraphs, cut text to meet a word limit or translate. Suggested changes should be marked up so the student can accept or reject them. The research degree regulations apply the same limits to theses.
• University of Manchester: the PGR third-party proofreading guidelines let a proofreader fix spelling, punctuation, grammar and syntax and make formatting consistent. Clarity of expression, tense or voice changes, logical flow and repetition may be highlighted but not fixed. The University Proofreading Statement adds that proofreading must not change the content or meaning of the work in any way.
• University of Edinburgh: the guidance on proofreading of student assessments allows only minor, localised edits to spelling, punctuation, grammar and syntax, recorded in tracked changes. Larger problems can be commented on but not corrected. Formatting, reference lists and referencing systems are off limits. Edinburgh's research degree assessment regulations also warn that proof-readers should only comment on vocabulary, grammar and the general clarity of written English, not on subject matter or argument.
• UCL: the Doctoral School's guidance on transparency and authorship treats professional proofreaders as third parties, outside the supervisory team, whose support must be listed in the thesis declaration form.
• University of Leeds: the Academic Integrity and Assistance Policy for taught programmes, including the taught parts of research degrees, does not allow students to use paid services to prepare assessed work.

The common thread is simple. A proofreader may point out surface errors and, under some policies, correct them. Content, argument, structure, data and references stay with you. That is exactly the line we work to.

Flag-only or tracked corrections: how we match your policy

Because policies differ, we offer two modes and you choose the one your rules allow:

• Flag-only: we add comments that identify spelling, punctuation, grammar, consistency and clarity issues, with a short explanation where meaning is unclear. We change nothing in your text, so you make every correction yourself. This suits Oxford-style policies, where a proof-reader suggests corrections and the student decides.
• Tracked corrections: we correct permitted items directly in tracked changes and use comments for anything larger. This suits Manchester-style or Edinburgh-style rules, where minor corrections are allowed but clarity and flow may only be highlighted. We limit the corrections to exactly what your policy permits.

In both modes, formatting and reference checks are carried out only as far as your policy allows. Under Edinburgh's guidance, for example, we would not touch formatting or the reference list. You receive the marked-up file and a clean copy, so you keep before-and-after versions, as Edinburgh asks students to do. Please send us your policy with your first message. Oxford, for example, makes it the student's responsibility to give the proof-reader a copy.

Supervisor approval and declaring proofreading help

Before you book any thesis proofreading service, do three things:

• Talk to your supervisor. Manchester's guidance says research students should do this before using a third-party proofreader, and it is sensible everywhere. We ask you to confirm that your supervisor knows and has approved the editing.
• Check the declaration you need. UCL asks for professional proofreading to be listed in the Doctoral Candidate Thesis Declaration Form, and Edinburgh's guidance says students should declare the use of a proofreader. Your graduate school's thesis guidance will say where the statement goes.
• Credit us correctly. If you are asked to name the proofreader, credit the On Time Publication Editorial Team. On request, we describe in writing the type and scope of the editing we did, so your declaration is accurate.

Dissertation proofreading in the UK: taught courses and short work

Searches for dissertation editing services in the UK often come from taught master's students, and here the rules are tighter. Oxford does not permit third-party proof-readers for work with a word limit under 10,000 words, and departments can rule out proof-reading for assessments that test language skills such as grammar or syntax. Leeds does not allow taught students to use paid services, although its policy notes that Disability Services may recommend paid support for disabled students. If your rules do not allow paid dissertation proofreading, we will tell you and decline the job. If proofreading has been approved as a reasonable adjustment, follow the terms agreed with your university's disability service. Oxford's policy, for example, does not apply in that case.

What we never do

• Write any part of your thesis for you, or rewrite or paraphrase your text.
• Change your arguments, structure, findings or interpretation, or re-order paragraphs.
• Check or alter data, statistics, calculations, formulae or code.
• Add references or new material, or cut text to meet a word limit.
• Translate your work into English.
• Reword text to get past similarity or AI-detection software.

Your thesis is assessed as your own work. Our job is to help you present it clearly within the rules, not to change what it says.

How our thesis editing service works

• 1. Free assessment: send a sample chapter or the full thesis, your university's proofreading policy, your deadline and the mode you need.
• 2. Written quote: a custom quote based on word count, field and deadline, with the turnaround agreed in the quote.
• 3. Editing: an editor matched to your field works in flag-only or tracked-corrections mode, in UK English unless your department asks otherwise. Files can be Word, LaTeX or PDF.
• 4. You decide: you review every comment or change, discuss it with your supervisor if needed, and submit.

Your thesis is handled confidentially (see our privacy policy), and we sign a non-disclosure agreement on request. Our editors are the On Time Publication Editorial Team: qualified researchers and subject-specialist editors with publishing experience, working across most academic disciplines. We reply quickly by email or WhatsApp. You can pay by Stripe, PayPal or bank transfer in GBP, USD and other currencies, and itemised invoices are available on request. See how pricing works and our process.

After the viva: corrections and journal articles

If your examiners ask for corrections after the viva, we can proofread the corrected text in the same way, within your policy. Many researchers then turn chapters into journal papers. You do that rewriting yourself, and our guide on how to turn a thesis into a journal article explains the steps. Once your article is drafted, our manuscript editing and proofreading service can help before submission.

Sources

Official university policies, checked on 23 October 2026. Policies change, so always read the current version from your own university and follow your supervisor's advice.

• University of Oxford: Use of Third Party Proof-readers
• University of Oxford: General Regulations Governing Research Degrees, Part 7 (proof-reading of theses)
• University of Manchester: Guidelines on PGR Third Party Proofreading
• University of Manchester: University Proofreading Statement
• University of Edinburgh: Proofreading of Student Assessments
• University of Edinburgh: Postgraduate Assessment Regulations for Research Degrees, Section B
• UCL Doctoral School: Transparency on Authorship and Generative AI in Doctoral Research
• University of Leeds: Academic Integrity and Assistance Policy (taught programmes)