Substantive Thesis Proofreading Services

Thesis Proofreading Service – Fast & Efficient

Get your thesis proofread and edited in depth by UK-based human academic editors – no AI or tools involved. Develop your manuscript to advanced & native speaker level with our targeted thesis proofreading services. Submit your thesis now.


The UK's Most Rigorous Thesis Proofreading Service

The Substantive Thesis Proofreading Service is the most comprehensive thesis proofreading service we provide to MA and PhD students in the UK and around the world.
Our highly qualified academic editors will examine your thesis in great detail to fix any language errors and improve your academic writing style, flow and clarity of meaning. 
Thousands of non-native speakers of English have choose this intensive thesis proofreading and editing service because it is extremely helpful.

Do you have a question about our thesis proofreading services? Drop us a line or give us a call - we are here to help 24/7.

Native Editors

Our academic editors and proofreaders are native English speakers with high academic qualifications. We employ published authors and former university professors, certified by prestigious proofreading and editing industry associations such as SFEP, AASFE, EFA, and ACES.

Affordable prices

Our prices are fair and affordable. We also offer exclusive discounts to students and regular clients. We do not apply any extra charges or hidden fees. Our quoted prices are final and inclusive of VAT. Request a quote now

Trusted & Secure

Our thesis proofreading service is trusted by thousands of academic students in the UK, the US, Germany, Saudi Arabia, China and other countries.
It is 100% confidential and secure.
We accept theses with tight deadlines and provide express delivery service upon request. For exact turnaround times, send us an email.


Fix your grammar, punctuation, and spelling

We fix and correct:

  • Subject-verb agreement errors
  • Misplaced commas
  • Americanisms in British English texts
  • Typos
  • Split infinitive
  • Capitalisation

Improve your sentence structure

We improve sentence formation by:

  • Rewording awkwardly written sentences
  • Shortening and simplifying complex and long sentences 
  • Connecting sentences as appropriate
  • Improving sentence flow
  • Rewording phrases and sentences to enhance the clarity of the text

Enhance your academic writing style and clarity

We improve your thesis by:

  • Highlighting any sections of the text where the meaning is unclear
  • Removing any unnecessary repetition of material as well as superfluous/redundant content
  • Enhancing the style of the text by using less common verbs and adjectives in place of overused words such as ‘shows’, ‘says’, ‘many’, ‘good’, ‘important’, and ‘interesting’
  • Adding link sentences between paragraphs to enhance the flow of the text
  • Identifying and flagging inconsistencies within the text
  • Checking spelling is accurate and in accordance with the designated style (e.g. UK, USA, Australia)
  • Ensuring referencing is consistent and in the appropriate format (e.g. OSCOLA, Harvard, APA, Chicago, etc.)
  • Ensuring the text, including tables, figures, and headings/subheadings, is formatted correctly in accordance with the required style (e.g. OSCOLA, Harvard, APA, Chicago, etc.)


"I would certainly recommend this meticulous thesis proofreading services to anyone who would like to have their thesis completely scrutinised and improved in terms of everything...English, structure, ideas, organisation etc," Maison, a Master's degree student.

"The dissertation editing service is wonderful, it has made my dissertation look much much better...I highly recommend for those keen on the best quality for their academic papers. Also, these guys offer an excellent paraphrasing service." Ali, a PhD student.

"I am a big fan of academic proofreading services UK providers, particularly this one which has been a great help to me in organising and presenting my ideas in the best shape. I am glad I chose the in-depth thesis proofreading service because it has significantly improved my long dissertation," Shenai, a Master's degree student.

"The substantive professional thesis proofreading services are truly indispensable for academics like me, given the level of intervention from the editors of the Ultimate Proofreader. Although they do not announce it, they provide excellent Arabic translation services as well," Zina, a Master's degree student.

"This is the best master thesis proofreading and editing service I used in my academic years,"

Zaynab, a PhD student.

"I can only recommend the phd thesis proofreading provided by the Ultimate Proofreader," Alaa
"I asked my university mates about a good UK proofreading company for master thesis and they recommended me the Ultimate Proofreader. They provided excellent phd proofreading," Rana, a PhD student.