If you’re publishing a book in the UK—whether it’s a novel, guide, children’s story, or even a workbook—one key step is securing an ISBN. But how much does it actually cost in 2025? And is it worth it?
What Is an ISBN?
An ISBN (International Standard Book Number) is a unique identifier for books, used globally by retailers, libraries, and distributors. It helps distinguish your title from others and ensures it’s catalogued correctly across platforms.
UK ISBN Pricing in 2025
In the UK, ISBNs are issued by Nielsen ISBN Agency, and here’s what you can expect to pay:
Quantity
Price (incl. VAT)
Best For
1 ISBN
£93
One-off publication
10 ISBNs
~£164
Multiple formats or future titles
Barcode image
£10–£20 extra
Physical books needing scannable codes
Buying a block of 10 is significantly more cost-effective if you plan to publish multiple formats (e.g., paperback, ebook, audiobook) or future titles.
Where to Buy your ISBN
You can purchase ISBNs directly from the Nielsen ISBN Store. Some self-publishing platforms offer ISBNs bundled with their services, but these may come with limitations or higher costs.
Things to Know Before You Buy
One ISBN per format: Each version of your book (hardcover, paperback, ebook) needs its own ISBN.
Non-transferable: ISBNs are tied to the publisher name you register with—so choose wisely.
No refunds: Once purchased, ISBNs can’t be returned or reassigned.
Are There Free Alternatives?
Some platforms like Amazon KDP offer free ISBNs or ASINs for books published through their system. However, these may limit your control over distribution and branding. If you want full ownership and flexibility, buying your own ISBN is the way to go.
Our Advice.
An ISBN is more than just a number—it’s your book’s passport to the publishing world. Whether you’re a first-time author or a seasoned indie publisher, investing in an ISBN gives your work legitimacy, discoverability, and access to global distribution channels.
Let’s dive into DIY v Pro services for Indie Authors
One of the many considerations for independent authors is the comparison between doing everything yourself, or using professional services, or a combination of the two.
As a not-for-profit publisher, Badman Publishing is happy to help by providing services on a free or cost basis to its authors/members. However, we thought it might be useful to research and illustrate the services provided by professionals and agencies, and the average prices that an independent author can expect to pay.
The report below is a well-rounded list of services these companies provide and the average/typical prices of those services in £GBP. Please note: These are not Badman prices; they are the average one can expect to be charged by commercial freelancers and agencies.
Editorial Services
Manuscript critique (up to 20,000 words): £250
Content/Developmental Editing (up to 20,000 words): £650
Copyediting (up to 20,000 words): £350
Proofreading (up to 20,000 words): £200
For longer manuscripts (e.g., 80,000 words):
Critique: £1,000
Content editing: £2,500
Copyediting: £1,500
Proofreading: £800
Alternatively: per 1,000 words
Editing: £5.70
Proofreading: £3.70
Formatting & Layout
Print book typesetting: from £300
eBook conversion: from £250
Table of contents setup, typography, and layout: usually included in typesetting/package
Graphic Design
Premade covers: £50 – £150
Custom photographic cover: £150 – £350+
Custom illustrated cover: £350 – £1,600+
eBook-only cover: from £144.44
Paperback cover: from £213.33
Publishing Support
ISBN registration: typically included in publishing packages (or £50–£100 if standalone)
Metadata/keywords optimization: £50–£100
KDP/IngramSpark upload support: £60–£150/package
Marketing & Promotion
Amazon Author Central setup: £50–£100
Social media graphics: £25–£75 per graphic
Press release or author bio: £60–£150
Book launch package: £200–£400
Newsletter design: £75–£150
Author Branding & Growth
Author website (basic WordPress): £350–£1,200
Author logo design: £75–£250
Professional author photo edit: £30–£75 per image
Additional Support
Book coaching/accountability (per session): £50–£100
Proof copy review: £60–£100
Beta reader group setup: £80–£250
Need help getting started or refining your publishing plan?
At Badman Publishing, we understand that navigating the world of independent publishing can be overwhelming — especially when it comes to budgeting for professional services. That’s why we’re committed to making your journey smoother, more affordable, and more empowering.
Whether you're looking for editorial support, design expertise, publishing guidance, or marketing tools, we offer a range of services — many at low or no cost — tailored to indie authors like you. Our goal is to help you focus on what matters most: writing and sharing your story.
We’re here to support you. Reach out to us at Badman, or explore our resources and services pages to see how we can collaborate.
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