Professional book editing services by expert editors – Jericho Writers
Jericho Writers
167-169 Great Portland street, 5th Floor, London, W1W 5PF
UK: +44 (0)330 043 0150
US: +1 (646) 974 9060
Authors of Fiction & Non-fiction. Premium Members save 10%

Professional book editing services

Get help with your book, manuscript or novel from a professional editor. We aim to offer the best book editing services in the world.
2-4 week turnaround
Express available

Professional Book Editing

We handle all types of work – fiction, non-fiction and children’s books – and we work with writers from all over the world. Our editorial assessments offer detailed structural reports by professional book editors with actionable advice on problem areas and how to resolve them, from commercial potential and genre to plot and structure, voice and style, pace and tension, and characterisation. If you’re self-publishing then our copyediting services can offer you an extra level of support with in-text comments directly on your manuscript. There are lots of different types of editing available, so if in doubt, get in touch and our Writer Support team will be happy to talk through your options with you.

Editorial services FAQs: choosing the right service, costs and timelines

The right service depends on the stage of your manuscript and the type of feedback you’re looking for. Our overview of the different types of book editing services explains what each service covers and when to use it.

If you want big-picture guidance on elements such as plot, pacing, structure, character development and marketability, a Manuscript Assessment is a great place to start.

If you’d like more in-depth support, including detailed editorial feedback added directly to your manuscript, along with a follow-up call with your editor, a Developmental Edit offers our most comprehensive level of editorial guidance. The depth of feedback is comparable to the editorial support authors can expect when working with a Big Five publisher.

If your manuscript is already structurally strong and you’re focusing on clarity, accuracy, style and polishing the text itself, our Copy-Editing, Line-Editing and Proofreading services can help prepare your work for submission or publication.

Not sure what service is right for you? Our team can help you choose the service that’s the best fit for your manuscript and goals.

After purchasing your preferred editorial service, you’ll receive an email containing a link to a submission form where you can upload your manuscript. For more information on how to submit your manuscript, click here. 

If you’ve already identified the editor(s) you’d prefer to work with, then you’ll be able to let us know this in the submission form. If you don’t know which editor is ‘best’, then please get in touch with us. We’ll be happy to advise on your options. Once you’ve submitted your manuscript via the form, we’ll aim to match you with the most suitable editor within 2-4 working days and confirm your editor by email.  

Turnaround times vary depending on the service you’ve purchased and can be found on each service’s page. In general turnaround times range from 2 weeks to 4 weeks, with developmental editing the exception at 6 weeks. If you’ve agreed an alternative turnaround with your editor, we’ll confirm this by email. 

Once your service is complete, your editor will send your report and/or edited manuscript directly to you. 

Around a week after you’ve received your feedback, we’ll get in touch with an editorial client survey. This is an opportunity for us to check in, see how you’re getting on, and find out whether there’s anything else we can support you with. In some cases, we’ll also offer to arrange a follow-up call to help you work through your feedback and plan your next steps. 

It’s important to remember that all editorial feedback is subjective. What one person considers publication-ready, another may see as a work in progress. However, what all of our editors have in common is a commitment to helping you develop your manuscript into the strongest, most marketable version of itself, and a book you can be proud of. 

Once you’ve purchased your editorial service, you’ll receive an automated email containing a link to our online submission form. If you don’t receive the email, please check your spam or junk folder before contacting us at editorial@jerichowriters.com.

The submission form will ask for information about you and your manuscript, including:

  • Contact details
  • Manuscript title
  • Genre
  • Word count
  • Publishing goals
  • Writing experience
  • Any editor preferences
  • Specific questions you’d like your editor to consider
  • Content warnings or trigger topics

You’ll also be asked to upload the documents required for your chosen service.

To help your editor review your work efficiently, please submit your manuscript as a Word document and ensure it:

  • Has numbered pages
  • Uses double line spacing
  • Uses a clear, readable font (such as Times New Roman, 12pt)
  • Includes indented paragraphs
  • Uses page breaks where appropriate

If you’d like to choose a specific editor, please see our guide to selecting an editor.

We’ll carefully match you with the editor we believe is best suited to your manuscript, genre, goals and stage of development. When selecting an editor, we consider factors such as your genre, word count, publishing objectives, any specific questions you’ve asked, and the type of feedback you’re looking for.

Once we’ve assigned your editor, we’ll confirm their details by email, usually within 2-4 working days of receiving your submission.

All of our editors are experienced publishing professionals with extensive industry expertise, and many have worked for major publishers, literary agencies or as bestselling authors themselves. While every editor brings their own perspective and strengths, they all share a commitment to helping writers develop stronger, more marketable manuscripts.

If you’d like to learn more about the editors we work with, you can browse our editor profiles here.

If you have a preferred editor in mind, you’re welcome to request them when completing your submission form. We’ll do our best to accommodate requests, subject to availability and suitability for your project.

The cost of our editorial services depends on the service you choose and, for some services, the length of your manuscript.

To make things easy, each service page includes pricing information and an instant quote calculator for services that are based on wordcount, allowing you to see the cost of your service before you purchase.

If you’re a Jericho Writers Premium Member, you’ll receive 10% off all editorial services.

We know that investing in professional editorial feedback is a significant commitment to your writing journey. If you have concerns about cost, please don’t hesitate to get in touch with us directly. We’ll be happy to discuss the payment options available and help you find an approach that works for you.

If you’re unsure which service is right for your manuscript, please see our “What editorial service is right for me?“ FAQ or get in touch and we’ll be happy to help.

Yes. Sample reports are available on many of our editorial service pages, giving you an insight into the type and depth of feedback you can expect to receive.

If you can’t find a sample report for the service you’re interested in, or if you’d like to see additional examples, please get in touch with us. We’ll be happy to provide sample reports where available and answer any questions you may have about our services or the feedback process.

Please note that our sample reports are based on real editorial feedback provided for real manuscripts. To protect the privacy of our clients and their work, we have redacted or removed any identifying information, as well as key manuscript content where necessary. This means the examples accurately reflect the quality and style of feedback you can expect, while respecting the confidentiality of the authors involved.

Editorial feedback is always subjective, and no two editors will respond to a manuscript in exactly the same way. While our editors draw on their professional publishing experience and industry knowledge, their feedback should be viewed as guidance rather than a set of changes you must make.

We encourage authors to take time to reflect on their feedback and consider which suggestions best align with their vision for the book. Often, the most valuable insights come from identifying recurring themes rather than implementing every individual recommendation.

If you have questions about your feedback, or there’s something you’re unsure about, please get in touch. We’ll be happy to discuss your concerns and, where appropriate, help you understand the editor’s comments and consider your next steps. For additional guidance on how to turn editorial feedback into action, editor and literary agent Megan Carroll shares practical advice on getting the most from your editorial report.

Our goal is always to provide constructive, professional feedback that helps you move your manuscript closer to your publishing goals, while recognising that the final creative decisions remain yours.

An editorial assessment, such as a manuscript assessment or developmental edit, focuses on the bigger picture. Your editor will read your manuscript and provide a detailed report on areas such as plot, structure, pacing, character development, point of view, voice, marketability and overall strengths and weaknesses. The feedback is designed to help you understand what’s working well and identify the changes that will have the greatest impact on your manuscript.

A Line Edit and Copy Edit focus on the writing itself. Rather than providing only a report, your editor will work directly on your manuscript, making comments and suggested changes throughout the text.

  • Line Editing focuses on style, flow, clarity, tone and readability. It helps you strengthen your prose and ensure your writing is as engaging and effective as possible.
  • Copy Editing focuses on technical accuracy, consistency, grammar, punctuation, spelling and syntax, helping to prepare your manuscript for agents, publishers or publication.

If you’re still developing your story, structure or characters, an editorial assessment is often the best place to start. If you’re confident in your manuscript’s overall shape and want help refining the writing, a line edit or copy edit may be more appropriate. Whichever service you choose, you’ll get the greatest value from professional feedback if you learn how to self-edit your manuscript before submitting it for editorial review.

If you’re unsure which service is right for you, we’re always happy to help you choose the option that best matches your manuscript and goals.

If you’re looking for long-term flexible support with your writing, try mentoring

Work alongside a professional editor, published author or book coach and receive flexible long-term support tailored to your needs.

Strengthen your manuscript with professional sensitivity advice

Work with mentor and authenticity editor Davina Bhanabhai to gain clear, constructive feedback that helps you avoid stereotypes and craft more authentic, inclusive stories.

Enquire today

Unsure which editorial service is right for you and your manuscript? Our Writer Support Team will be happy to discuss your options with you.

Main contact form

Please note that during weekends and busy periods, it might take a few days before we reply.

Editor reviewing printed pages alongside a digital manuscript on a desktop computer

Our Guarantee

We’re confident that we’re the best at what we do. That’s why we offer a guarantee for all editorial work we undertake.

  • To give you a stringent, in-depth report.
  • To use an expert editor with authority in the industry.
  • To consider the market for your manuscript.
  • To be honest and constructive.
  • To respect copyright.
  • To advise you honestly and in good faith.
  • To pitch your book to agents on your behalf if, in our view, it is strong enough to be marketed.

What writers say about us

Previous

The manuscript assessment was‎ an extremely important step for me. It was enlightening and instructive.

Debra B

Editorial Customer

Louise offered thought-provoking questions and ideas on the whole manuscript, as well as detailed line editing on certain parts. The assessment she provided was supportive and encouraging. She really took me seriously as a writer.

Nicola B

Editorial Customer

Caroline [Hulse]’s manuscript assessment pushed me to revisit my work and to make it as strong as it could be. She was honest and forthright about the strengths and weaknesses and I’m so glad I took another few months to improve my novel before submitting to agents.

Nussaibah Y

Shortlisted for the Women’s Prize for Fiction 2025

Sam Jordison and Stuart Walton’s sharp criticism, advice, and encouragement made all the difference in taking the manuscript from draft to publication. I’m eternally grateful.

Grant E

Editorial Customer

Having authored multiple books I thought I pretty much had it down. Gideon quickly showed me I had much to learn to take my writing to the next level. I am very glad to have had his excellent insight.

Andrew W

Editorial Customer

I received two very insightful and useful reports (I submitted two separate manuscripts for assessment consecutively), which were followed by an equally rewarding Zoom meeting with the editor. I am now in a much better position to move the manuscripts forward with the aim of procuring additional editorial assistance further down the line.

Robert C

Editorial Customer

Caroline was the fresh set of eyes that I was looking for. She gave me straight constructive feedback, this is what I was expecting and was not disappointed. Her input has forced me back to some basic and significant changes that will help move the story to the next level. [The team] secured the editor I wanted and worked at speed. This has allowed me the summer to work on the book.

Doug R

Editorial Customer

Clare [Harvey]’s feedback was comprehensive, insightful and actionable. I learned a lot from reading and incorporating her suggestions, and I know my book is much stronger than it would have been without her input.

Beth B

Editorial Customer

Naomi’s report was very detailed and so helpful. I felt very happy with my editor and would not hesitate to use the service again.

Janet G

Editorial Customer

Lesley’s comments and observations were extremely helpful and constructive. Her suggestions about dialogue, pace, story arc, and primary characters has made a big difference to how I will approach the revisions that I agree are necessary. Lesley was very positive about the quality of my writing which was most encouraging. I have found the whole experience positive and worthwhile. I did take a deep breath to submit my novel but I am very glad I did. And Lesley was definitely the right Editor for me.

Julia O

Editorial Customer

I chose Dexter for a second time because of the excellent assessment he had done previously. I’d requested that assessment too early on really but in fact his input set me on the right track and saved me a lot of time and effort. This second time he confirmed that I was nearly submission ready and took my attention to the tweaks that needed doing to get there.

Noelle R

Editorial customer

I’d like to take the opportunity to tell you how impressed I am with the editorial service. The feedback has, as advertised, been highly actionable. Mary Torjussen (my editor) has done an excellent job. She’s provided detailed and relevant feedback both at a structural level and on a chapter by chapter basis. She’s also been very responsive in answering my questions.

Alan W

Editorial customer

Russel [McLean] sent a comprehensive report back very quickly. Prior to this I had been editing over and over again until I had become blind to my own story. The feedback from Russel highlights the extent of work required and this does feel a bit daunting, but I am determined not to give up. I feel incredibly encouraged by his comments and that he liked my ideas! Strange as it may sound, I was very excited that someone would actually read my story and even more excited that Russel understood what was going on and that it did actually make sense! My inexperience shone right through the report but every single comment made has been well received. The report is honest, thorough and in-depth and I really appreciate the examples provided, covering how to re-write sentences to make them cleaner and leaner, the suggestion to incorporate back story into conversation rather than written as separate chapters, which also highlighted where I had diminished some of the tension. And which characters to focus on. I also appreciated the list of like genre authors to refer to. I am encouraged to keep going and am currently compiling some questions for Russel. I have also started deconstructing the story in order to reconstruct it based on the advice offered. Overall, Russel did an amazing job. He provided invaluable advice on how to further develop my ideas and writing skills. It is incredibly apparent that he put a lot of time and effort into tailoring feedback specific to my manuscript and his reflection on where I am in my own journey as a writer. I am encouraged to keep on going!

Louise N

Editorial Customer

Mary [Torjussen] certainly noticed quite a few plot holes that needed clarifying and characters that need more explaining. I got to the point with this manuscript that I couldn’t see the wood for the trees. So I really found Mary’s comments helpful.

Lesley G

Editorial Customer

My second novel, One Life A Thousand Souls, will be published in early October. This follows the publication of my first novel, The Steam Catcher, last year. On both occasions I used your manuscript assessment service to improve the book and both times Lesley McDowell offered me brilliant, honest and succinct advice.

Jim O’S

Editorial Customer

In general I have found Jericho Writers very professional and helpful. Having used other editors from well-known companies, I have had the same professionalism for less cost from Jericho Writers, which is a real incentive to turn to Jericho Writers every time.

John P

Editorial Customer

Very happy with the editing notes, it was just what I’d hoped for to move forward with my manuscript.

Helen V

Editorial Customer

It has been an overwhelmingly positive experience with Jericho editors. The developmental report is very thorough and gives valuable advice, including on the specific areas I requested. Philip [Womack] has been communicative, warm, and professional throughout. He clearly explains the rationale behind major proposed edits, giving me a practical plan for moving forward – hopefully towards publishing! I have truly enjoyed reading the marked up manuscript and appreciate he took the time to highlight the areas of strength as well as weaker areas that could be cut or reworked.

Cara A

Editorial Customer

The feedback from Abby [Davies] was both richly detailed, relating to individual words, and also very constructive regarding the overall story/plot. The finished book will be far better for having Abby’s input and I am very grateful for her work.

Mark B

Editorial Customer

Liz [Monument] did a remarkably thorough assessment of this manuscript, a rewrite of the previous manuscript that she assessed. Through her comments I was able to see how far this manuscript had come, as well as the remaining work to be done to take it from good to great. Always insightful, her comments addressed POV, which changed from the first manuscript, characters, and pacing, as well as a few plot bumps that need straightening. I’m very grateful to Liz for finding the time to do this assessment. Edits can be a painful process, but everything was explained to me carefully and compassionately. I appreciate that the rationale for each comment was included. I could not have been better supported by this assessment, or more pleased.

Michael A

Editorial Customer

I like the bank of excellent editors you have and the way you individually present them so that clients can choose who they feel may be most appropriate. I have used the service on several occasions and have been able to receive input from different editors, each time knowing the format of what to expect.

Philip S

Editorial Customer

The pack review was very thorough. It included aspects of my 10,000-word opening, synopsis, and query letter that I hadn’t thought of. I’ve still got much to learn, and this helps me. Kesia [Lupo] brought together the positive and negative aspects of my work. She is polite and replied quickly to my message. Whenever I have used Jericho services, there has always been an honest response, but carefully worded not to offend. The services have all been encouraging.

Paul K

Editorial Customer

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