How Much Does It Cost to Self-Publish a Book in the UK? (2026 Breakdown)

How much does it cost to self publish a book? In the UK, anywhere from nothing at all to a few thousand pounds. Both ends are honest answers, which is exactly why the question is so confusing. Amazon won't charge you a penny to upload, but a professional edit, a proper cover and a well-set interior all cost real money. This 2026 breakdown shows what each part of the job costs, which bills are fixed by the platforms, which ones you choose, and three realistic UK budgets so you can see where your own book fits.

Key takeaways#

• You can self-publish in the UK for close to £0. KDP and IngramSpark charge nothing to set up a title, and KDP gives you a free ISBN for a paperback sold on Amazon.
• The real spending is on people: editing first, then the cover, then the interior. These are the costs that decide whether readers take your book seriously.
• Printing isn't an upfront cost. With print on demand, the print cost comes out of each sale, so it shapes your list price and royalty rather than your budget.
• A sensible paid budget for a short UK book with HMD's fixed packages starts at just under £900 for editing, cover and formatting. One managed package starts at £997.
• Run your own numbers before you pay anyone. Price, print cost and royalty decide how many copies you need to sell to earn your money back.

The short answer: from £0 to a few thousand pounds#

Self-publishing costs come in two kinds. Some are set by the platforms: print costs, royalty rates and ISBN prices. You can't negotiate those, but you can look them up, and we do below. The rest are choices: who edits your book, who designs the cover and who lays out the pages. Those choices are where budgets go from £0 to several thousand pounds.

So the useful question isn't "what does it cost?" It's "which of these jobs will I do myself, and which will I pay for?" Work through the list below and you'll have your own number.

What you're actually paying for#

Every self-published book goes through the same six jobs, whether you do them yourself or hire someone:

1. 1Editing. Making the text as good as it can be, from structure down to commas.
2. 2Cover design. Front cover for an ebook, full wrap (front, spine and back) for a paperback.
3. 3Interior formatting. Turning a Word file into a print-ready PDF and an EPUB.
4. 4ISBNs and admin. Identifiers, copyright page and the UK's legal deposit rule.
5. 5Printing and distribution. Getting the book onto Amazon, into the wider trade, and into your own hands as proof copies.
6. 6Marketing. Telling readers the book exists.

Let's take them one at a time.

Editing: usually the biggest bill#

Editing is where most of the money goes, and it's the line people most want to skip. Please don't skip it entirely. You can't see your own mistakes, and readers can.

What you pay depends on the depth of the edit and the length of the book. Freelance editors in the UK usually charge by the hour or by the word. As a benchmark, the Chartered Institute of Editing and Proofreading (CIEP) publishes suggested minimum hourly rates. From 1 March 2026 they are £31.92 for proofreading, £37.11 for copyediting and £42.66 for substantial or developmental editing. The CIEP is clear that these are minimums, not a price list, and that many editors charge more. How many hours your book takes depends on its length and the state of the draft, so ask for a quote on your own pages.

HMD's editing is sold as fixed packages (prices include VAT):

• Fresh Eyes, £197 ($249): a line edit and proofread for up to 20,000 words, in 7 days.
• Deep Clean, £297 ($377): proofread and edit for up to 40,000 words, in 10 days.
• Full Makeover, £397 ($497): a copy edit for up to 60,000 words, in 14 days.

Most novels are longer than those word limits. For a full-length book, ask for a free exact quote, which normally comes back within one business day, rather than assuming a package price covers it.

Not sure which level you need? Our guide to proofreading vs copy editing explains what each pass catches, and do I need an editor to publish my book? covers when a self-edit and beta readers are enough. For the full picture on rates, see how much book editing costs in the UK.

Budget tip: if money is tight, spend it on the edit before anything else. A good cover sells the first copy. A clean text earns the reviews that sell the rest.

Cover design#

You can design your own cover for nothing. KDP has a built-in Cover Creator, and there are plenty of DIY design apps. The catch is that your cover sits next to traditionally published books in the same category, at the size of a postage stamp. If it looks homemade, readers scroll past.

Freelance and agency prices vary hugely, so compare what's included rather than the headline figure: how many concepts, how many rounds of changes, and whether you get the full wrap for print or only the front.

HMD's cover packages (VAT included):

• eBook Essential, £197 ($249): front cover only, one concept, two revision rounds.
• Print Ready, £297 ($377): full wrap with spine and back cover, ISBN barcode placement, two concepts, three revision rounds.
• Launch Bundle, £397 ($497): everything in Print Ready plus an audiobook cover and a 10-graphic social media kit.

A paperback needs the full wrap, and the spine width depends on your page count. Our post on book cover size for Amazon KDP gives the exact dimensions, and the free cover size calculator (UK) works out the spine for you.

Interior formatting#

Formatting is the job people underestimate most. A novel with plain chapters can be done in Word if you're patient. Our step-by-step guide to how to format a book in Word shows you how, and it costs nothing but your time. Books with images, tables, workbooks or complex layouts are harder, and a rejected file at upload costs you days.

HMD's book formatting is sold in three fixed packages (VAT included), each with an EPUB and a print-ready PDF prepared for KDP and IngramSpark:

• Clean & Simple, £197 ($249): up to 20,000 words.
• Enhanced Layout, £297 ($377): up to 40,000 words, with light design elements.
• Complex Design, £397 ($497): up to 60,000 words, for non-fiction and workbooks with tables and images.

You can ask for a free formatted sample of your first chapter before you book, which is the easiest way to see whether paying for this step is worth it to you.

ISBNs: £0, £27.99 or £93#

In the UK you have three ways to get an ISBN, and the price gap is big:

• KDP's free ISBN. It costs nothing, but it only works for that paperback on Amazon, and the book shows as "Independently published". A Kindle ebook doesn't need an ISBN at all, because Amazon gives it an ASIN.
• A reseller. HMD sells single ISBNs for £27.99 ($34.99), plus VAT for UK customers. HMD Publishing Ltd is listed as the publisher of record for admin purposes only. You keep your copyright, creative control and all your royalties.
• Nielsen, the UK ISBN agency. On the Nielsen ISBN Store today, one ISBN costs £93 and a block of 10 costs £174, both including VAT. This is the route if you want your own imprint name on the record.

Remember that each format needs its own ISBN, so a paperback, a hardback and an ebook sold outside Amazon need three. Our guide on how to buy an ISBN in the UK compares the three routes in detail.

Printing, proofs and distribution: what KDP and IngramSpark charge#

Here's the good news. With print on demand, you don't pay to print stock. Each copy is printed when someone orders it, and the print cost is taken out of the sale.

Amazon KDP charges nothing to publish. For a black-ink paperback in a regular trim size sold on Amazon.co.uk, KDP's printing cost is £0.85 per book plus £0.010 per page for books over 110 pages. Books of 24 to 110 pages pay a flat £1.93. So a 300-page paperback costs £3.85 to print. Large trim sizes and colour cost more.

Your paperback royalty is a percentage of the list price, minus that print cost. On Amazon.co.uk it's 60% for list prices of £7.99 or more, and 50% at £7.98 or below. That one-penny line matters:

• At £9.99, the 300-page book earns you 60% of £9.99 (£5.99) minus £3.85, so about £2.14 a copy.
• At £7.98, it earns 50% of £7.98 (£3.99) minus £3.85, so about £0.14 a copy.

Ebooks work differently. KDP offers a 35% or a 70% royalty option, and on the 70% option a delivery cost based on file size is deducted, which on Amazon.co.uk is £0.10 per MB. Image-heavy ebooks pay more to deliver.

Proof copies from KDP cost the print cost of the book plus delivery, and you can order up to five at a time. Order at least one. Mistakes that hide on screen jump out on paper.

IngramSpark, which you'll want if you hope to see your book ordered by UK bookshops and libraries, now charges nothing for title set-up. Its 2026 rate card, effective 1 February 2026, adds a global distribution fee of 1.875% of the list price on each sale, on top of the trade discount and print cost. Our guides on formatting for IngramSpark and KDP vs IngramSpark royalties cover the rest.

To try your own page count and price, use our free print cost tool (UK) and royalty calculator (UK).

Legal and admin: mostly free#

Some of the "official" bits that worry first-time authors cost nothing:

• Copyright. In the UK, copyright is automatic. GOV.UK says you don't have to apply or pay a fee, and there's no register to join. A copyright page in your book is still worth having, and our free copyright page generator (UK) writes one for you.
• Legal deposit. If you publish a print book in the UK, the Legal Deposit Libraries Act 2003 says you must send one copy to the British Library, at your own expense, within one month of publication. Your only cost is the book and the postage. The address and the other five legal deposit libraries are in our guide to how to self-publish a book in the UK.

Marketing: optional, and you set the limit#

You don't have to spend anything on marketing to publish. Many first books start with an email to friends and family, a handful of early readers and a good Amazon description. Paid ads can help later, but they're a separate decision with their own budget, and nobody can honestly promise they'll pay for themselves. Get the book right first. Ads only send people to it faster.

Three UK budgets for self-publishing a book#

Here's how those choices add up.

DIY: close to £0. Self-edit, design and format the book yourself, use KDP's free ISBN, and your cash spend can be one or two proof copies at print cost plus delivery, and the postage to send your legal deposit copy. The real cost is time, and the risk that a reader spots what you couldn't.

Pay for the essentials: from just under £900. Take a 40,000-word book through HMD's fixed packages: a Deep Clean edit at £297, Enhanced Layout formatting at £297 and a Print Ready cover at £297. That comes to £891 ($1,131). Add a single ISBN at £27.99 plus VAT, or £93 for one from Nielsen. A longer novel will need a quote for the editing and formatting, so treat this as the floor, not the ceiling.

Done for you: from £997. HMD's Complete Publishing Package starts with Author Essentials at £997. It includes a proofread and edit for up to 50,000 words, print and ebook formatting, a full-wrap cover with 3D mockups, KDP set-up and ISBN support, three A+ Content modules and a dedicated project manager, over about six weeks. The larger tiers are Bestseller Bundle at £2,997 and Empire Builder at £4,997, which add deeper editing, wider distribution and marketing. HMD says the packages save up to 44% compared with buying each service separately, and you keep 100% of your rights and royalties.

For a quick estimate based on your own word count and choices, try the free self-publishing cost calculator (UK).

How much does it cost to publish a book through a publishing service?#

If you're comparing companies that offer to publish a book for you, the headline price is only half the story. Before you pay anyone, including us, get clear answers to these:

• Who owns the rights? You should keep your copyright and control over your book.
• Who gets the royalties? Check whether you receive all of them or whether the company takes a share of every sale.
• Whose name is on the ISBN? It decides who appears as the publisher of record.
• What exactly is included? Ask about the level of edit, the number of cover concepts, revision rounds, and whether print and ebook files are both delivered.
• What costs extra? Rush fees, extra revision rounds and distribution beyond Amazon are common add-ons.
• What happens after launch? Find out whether you can change price, update files or move your book elsewhere.

Get it all in writing. A good service is happy to explain every line.

Will you earn your money back?#

Maybe, maybe not, and anyone who promises you will is guessing. What you can do is work out the target. Using the figures above, a 300-page paperback priced at £9.99 earns about £2.14 a copy on Amazon.co.uk. To earn back a budget of around £925 (the £891 essentials budget plus a reseller ISBN with VAT), you'd need to sell roughly 430 paperbacks at that price. Ebook sales, a second book and a higher price all change that sum, so plug your own numbers into the income calculator (UK).

Many authors treat a first book as the start of a writing business, not a one-off profit. Either way, knowing your break-even point before you spend is far better than finding it afterwards.

Where to start if your budget is small#

If you can only pay for one thing, pay for editing. If you can pay for two, add the cover. Formatting is the step you can most easily learn yourself, especially for a plain novel.

A low-risk first move is to try before you pay. HMD's free sample edit looks at up to 1,000 words of your manuscript and tells you the depth of edit it actually needs, normally within 24–48 hours, with no obligation to book. We've helped bring 10,000+ books to market since 2015 for authors in 47 countries, and the pattern holds: fix the words first, then make them look good.

When you're ready for the full route from finished manuscript to on sale, our step-by-step guide to how to self-publish a book in the UK walks through every stage.