is based in England, in the university city of Cambridge. Our aim is to help professors, lecturers, postdoctoral researchers, research students and businesses around the world by editing their scientific writing for publication or submission.

Our service provides wide-ranging scientific editing for professional documents, including:

  • Scientific journal articles
  • PhD theses
  • Reviews of publication submissions
  • Scientific books
  • Calls for papers
  • Book synopses and descriptions
  • Research proposals
  • Laboratory reports and project summaries
  • Teaching materials
  • Conference announcements and schedules
  • Scientific Theses, Dissertations and presentations
  • Grant applications
  • Author biographies and publication lists

All of our staff offer excellent customer service and prompt replies to customer inquiries. We are pleased to report that customers frequently recommend our academic and scientific editing to their friends and colleagues.

We are the largest services for scientific editing worldwide for research documents in all scientific fields, including:

  • Agricultural Science
  • Bioscience
  • Biomedical Science
  • Computer Science
  • Engineering
  • Environmental Science
  • Life Science
  • Material Science
  • Mathematics
  • Medical Science
  • Neurosurgery
  • Nursing
  • Pharmaceutical Science
  • Physical Sciences
  • Planetary Science
  • Plant Science
  • Social Science
  • Sports Science
  • Veterinary Science

The members of the team are professional scientific proofreaders with many years of hands-on experience dealing with various types of documents. All our scientific proofreaders are native English speakers and are educated at least to Master’s level (most of them hold a PhD), with extensive university teaching and examining experience. Whether you send us your publication, book, thesis, dissertation, presentation, research proposal, teaching material or business plan, you can be sure that your document will receive the expert attention that it deserves.

The people behind our success are the most skilled and capable scientific proofreaders. After passing tough entry assessments, applicants have to complete a comprehensive training programme supervised by our most senior scientific proofreaders. Only the most successful graduates of our training programme are offered work. We regularly monitor the work of our scientific proofreaders and, if necessary, retrain them. takes client privacy seriously and we treat everything that you send us in the strictest confidence. One month after the work has been completed we delete any trace of the documents on our system.


PRS provides scientific editing of the highest quality to meet the specific needs of each client, and always guarantees customer satisfaction.

scientific knowledge
scientific knowledge

PRS scientific proofreaders are well educated experts in a wide range of scientific disciplines, so they are familiar with the various types of documents used in different fields of study.

english language competence
english language competence

PRS scientific proofreaders are highly qualified native English speakers who are required to complete a challenging entry assessment evaluated by an expert in the English language.


All information provided to PRS is held in the strictest confidence and privacy, so we never give away personal details or reveal anything about your scientific writing to any third party.


At PRS customer service is central, so clients receive prompt replies to queries, and their edited scientific documents are returned by the specified deadlines, if not before.


PRS specialises in scientific editing in a wide range of disciplines and fields, with non-native speakers of English who publish their scientific work in the English language constituting a significant portion of its clientele.

  • 255,982
    scientific papers edited since 2006
  • 6,455
    PhD theses edited
  • 5,987
    Style guides in our database
  • 72%
    Percentage of our scientific proofreaders who hold A PHD
  • 85,762
    Satisfied clients
  • 12
    Number of years in business