You have finished writing your book, reviewed every chapter, and read the manuscript more times than you can remember. Yet small mistakes can still remain hidden. A missing word, repeated sentence, inconsistent spelling, incorrect punctuation, or a character name written differently can easily escape notice when you are too familiar with your own writing.
Northern Star Press provides professional book proofreading services in Cardiff for novelists, non-fiction authors, self-publishers, and independent presses across South Wales and the UK. Our proofreaders carefully review your final manuscript to identify grammar, spelling, punctuation, formatting, and consistency errors before your book reaches readers.
Whether you are submitting your manuscript to a literary agent, preparing it for print, or publishing through Amazon KDP and other online platforms, professional proofreading helps ensure your book feels polished, credible, and ready for publication. A careful final review can protect the reading experience and give you greater confidence when sharing your work with the world.
Proofreading is the final quality check before your book is printed, submitted, or published online. It is different from editing because the story, structure, tone, and writing style should already be settled. At this stage, our focus is on finding small errors that may have remained after earlier revisions. We carefully review the manuscript for accuracy, consistency, and presentation, helping you publish a clean and polished book without changing your original voice or rewriting your work.
During the proofreading process, we check:
Proofreading is about improving accuracy rather than changing how you write. We do not rewrite sentences, alter your tone, or make major structural changes. Instead, we correct the small mistakes that can distract readers and reduce the overall quality of the book. The result is a manuscript that feels consistent, reliable, and ready for its intended publishing platform.
Our standard manuscript proofreading service is suitable for both fiction and non-fiction books of almost any length. We work on short novellas, full-length novels, memoirs, guides, and other complete manuscripts. Every page is reviewed carefully for spelling, grammar, punctuation, formatting, and consistency. Once the proofread is complete, you receive a marked-up version showing the suggested corrections, along with a clean final copy that is easier to review, format, or prepare for publication.
Our Cardiff book proofreaders also consider the wider context of your manuscript rather than relying only on automated checking tools. We pay attention to character names, ages, locations, timelines, dialogue, and repeated details throughout the book. This helps us identify inconsistencies that ordinary spelling software may overlook. Working with someone familiar with your genre also means the proofreading feels thoughtful and relevant, rather than simply mechanical or disconnected from the reading experience.
Some manuscripts need more than a final check for spelling and punctuation. If your book still contains awkward sentences, unnecessary repetition, unclear wording, or inconsistent phrasing, our combined book editing and proofreading service may be more suitable. This service improves the readability of your writing while also correcting technical errors. It is designed for authors whose manuscripts are close to completion but still require careful attention before they can move confidently towards formatting, printing, or publication.
Combining editing and proofreading can also make the process more straightforward and efficient. Instead of arranging two completely separate services, your manuscript is reviewed as one connected project. We address sentence-level improvements first, then complete the final accuracy check once the wording is settled. Our book editing and proofreading services in Cardiff provide a practical option for authors who need both refinement and polish without making unnecessary changes to their style, message, or individual writing voice.
Self-published authors are responsible for every part of the publishing process, including the final quality of the manuscript. Unlike traditional publishing, there may be no in-house editor or production team checking the file before it reaches readers. Our proofreading service provides that important final layer of quality control. We carefully review your book before it is uploaded to Amazon KDP, submitted to another publishing platform, or sent to a professional printer for physical production.
A professionally proofread manuscript helps your self-published book appear credible, polished, and carefully produced. Readers may forgive an occasional minor error, but repeated mistakes can affect reviews and interrupt their enjoyment of the content. We check the details that are easy to miss when you have been working on the same manuscript for months. This gives you greater confidence that your final book can stand alongside professionally published titles in both digital and printed formats.
Children’s books may contain fewer words than adult books, but every sentence needs to be clear, accurate, and age-appropriate. Picture books, early readers, and middle-grade stories each require a different level of vocabulary, sentence structure, and punctuation. Our children’s book proofreading services in Cardiff check spelling, grammar, readability, rhyme, rhythm, and consistency. We also consider how naturally the text sounds when read aloud, which is particularly important for books written for younger children and families.
We also support authors who are working with illustrators, designers, or book formatters. In illustrated books, the words must fit naturally alongside the artwork without creating confusing page breaks or awkward text placement. We review headings, captions, repeated phrases, character names, and page-by-page continuity. Our children’s book proofreaders help ensure the finished text remains engaging and easy to understand while preserving the author’s original style, storytelling voice, and intended reading experience.
Our clients come from all sorts of backgrounds. You do not need to have written a book before, and you do not need to be a professional writer either.
You do not need a finished, polished draft to get in touch. If you are not sure whether your manuscript is ready for proofreading or needs another round of editing first, tell us where you are up to, and we can advise honestly, even if that means recommending editing before proofreading.
Not every proofreader is the right fit for every book. Before you hire anyone, it is worth asking a few honest questions.
A good proofreader will answer these questions clearly and without hesitation. If someone is vague about their process, that is worth noticing.
It is tempting to think readers will not notice a few typos. Some will not. But enough will, and in publishing, small errors add up to a bigger impression.
Proofreading will not turn a weak story into a strong one. But it will stop small mistakes from undermining a story that deserves better.
This matters just as much for a short children's picture book as it does for a three-hundred-page novel. A single spelling mistake on a page with only twenty words stands out far more than the same mistake buried in a long chapter, so shorter texts often need just as much care as longer ones, if not more.
We keep the process simple, so you always know what stage your manuscript is at.
Send us your manuscript, or a sample chapter if you want to see our work first. Tell us the word count, genre, and your deadline.
We look at your file and send back a clear quote and turnaround time, based on the actual length and condition of your manuscript. No guesswork, no hidden extras.
One proofreader works through your book from start to finish, so the checking stays consistent throughout. We track every change so you can see exactly what was corrected, using tracked changes so nothing is hidden or applied without your knowledge.
We read the manuscript more than once. The first pass catches the obvious errors. The second pass looks for the smaller, easier-to-miss issues, such as a place name spelled two different ways or a timeline that does not quite add up between chapters.
Alongside corrections, we flag anything that needs your input, such as a name that changes partway through the book or a date that does not quite add up.
You receive your marked-up manuscript and a clean final copy, ready for formatting, printing, or upload to your publishing platform.
We understand the South Wales writing community and work with authors across the city and beyond.
Your manuscript is not split between different people, so the checking stays consistent from the first page to the last.
You know the cost before we start. No surprise charges once the work is done.
We check for UK spelling, punctuation, and style throughout, which matters if your book is aimed at a UK readership.
If you want to know why something was corrected, we are happy to talk it through.
Your manuscript is yours. We do not share, discuss, or use your work beyond the proofread itself.
We built our service list around the real gaps that stop authors from finishing and launching their books. Here is what falls under our roof.
Pricing depends on a few things. Word count matters most, since a 20,000-word novella takes less time to check than a 100,000-word novel. The condition of your manuscript also affects the price. A well-written, carefully checked draft needs less work than one with a lot of errors throughout.
Genre and complexity play a part too. A non-fiction book with footnotes, references, or technical terms can take longer to check than a straightforward novel.
Rather than quote a flat rate that might not suit your book, we ask to see your manuscript, or at least a sample, before giving a price. This means our book proofreading services cost in Cardiff reflects your actual project, not a generic estimate that could be wildly off for your specific book.
Get in touch with your word count and genre, and we will send back a clear quote within a few days.
Writing, editing, design, printing and marketing under one roof. Pick the stage your book is stuck at and we will take it from there.
If page 47 has been bothering you, or if you just want peace of mind before you hit publish, send us your manuscript. We will read it properly, correct what needs correcting, and send it back looking the way it should have looked all along.
Get in touch today for a free quote.
It depends on the length and condition of your manuscript. A short novel might take a week, while a longer or more complex book can take two to three weeks. We will always confirm a timeframe before we start.
If your story, structure, and style are already settled and you just need a final accuracy check, proofreading is right for you. If the writing itself still needs work, editing should come first.
Yes. We work with picture books, early readers, and longer children's fiction, checking both the text and how it sits alongside illustrations and page breaks.
No. While we are proud to support the Cardiff writing community, we work with authors anywhere, since the whole process can be handled by email and file sharing.
We usually work with Word documents, since they allow us to track changes clearly. If your manuscript is in another format, get in touch, and we can advise.
Yes. Every proofread comes with a marked-up copy showing all corrections, so you can see exactly what was changed and why.
Send us your manuscript or a sample chapter along with your word count and genre. We will reply with a clear quote based on your actual project.
Whether you have a finished manuscript or just an idea you keep coming back to, tell us about it. We will map out your fastest route to publication, free of charge.
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