How much does children's book illustration cost in the UK?

Illustrating a full children's picture book usually costs thousands rather than hundreds, because it's months of work. Reedsy's marketplace data (updated March 2026) puts illustrator fees at $60–$200 per single page and $100–$400 per double-page spread, with a full picture book costing $2,000–$10,000. Its children's publishing cost guide (updated October 2025) reports an average of $1,540–$4,950 for a 24-page picture book. For a pound-sterling benchmark, UK illustrator Tilia Rand Bell publishes her own rates: £2,000–£10,000 for a full colour book including the cover.

I'm Krzysztof, founder of Art Licence Studio. Here's what goes into those figures, how traditional and self-published deals differ, and what to put in writing.

The published figures

These figures come from an international marketplace and are in US dollars. Reedsy says a picture-book illustrator's quote normally covers draft concepts, typography, interior design and the cover.

Why is the range so wide? Reedsy lists the illustrator's experience, the style (minimalist or detailed), the complexity of the project, and the actual mix of double-page, full-page and half-page illustrations. In practice, two quotes for "a 24-page picture book" can describe very different jobs. One might be twelve full spreads with typography included. Another might be eight spreads plus spot art, with no layout. That's why a detailed brief matters more than the headline price.

How much work is a picture book?

The Association of Illustrators (AOI) says a typical children's picture book is 16 double-page spreads plus a cover. It describes this as likely to be at least two or three months' work, including creating characters and environments. That explains why per-book prices are much higher than a single illustration: you're paying for character design, pacing across the spreads, page layout and consistency from first page to last.

Traditional publishing vs self-publishing

Traditional publishing. If a publisher takes on your book, it commissions and pays the illustrator. Authors don't. According to the AOI, children's picture books usually come with an advance against royalties rather than a flat fee. The advance is ideally paid in three stages: on signing, on delivery of roughs, and on delivery and acceptance of the artwork. The AOI explains that the royalty is a percentage of recommended retail price, and that an illustrator working with a separate author would usually receive half the rate an author-illustrator would get.

Self-publishing. You're the publisher, so you pay the illustrator, usually as a fee for the whole book or per spread. You'll also agree the licence: print and ebook, territories, and whether you can use the characters in marketing or on merchandise. Some illustrators include print, ebook and marketing use in their fee as standard. Others price merchandise or other formats separately.

How to choose an illustrator

Price matters, but fit matters more for a picture book, because you'll live with the illustrator's style for the whole book and maybe a series. Look for:

• Picture-book experience. Reedsy's guidance stresses that pacing, page layout and correct dimensions matter as much as the art itself. An illustrator who has worked on picture books before will plan spreads around page turns and text space.
• Consistent characters. Ask to see the same character drawn in several poses and moods across a project.
• Age-appropriate style. Board books, picture books and illustrated early readers each have their own conventions.
• Clear process. A good proposal sets out roughs, revision rounds, a delivery schedule and file specs.
• A written licence. If a proposal doesn't mention rights, ask before you agree anything.

On Art Licence Studio, proposals come with the licence terms set out, so you can compare scope as well as price.

What drives the price

What to agree in writing

The AOI says every commission should have a written agreement covering at least the fee, deadlines for roughs and final artwork, and the licence. For a picture book, also cover:

1. Scope: number of spreads, single pages, spot illustrations, cover, endpapers.
2. Formats: paperback, hardback, ebook; later formats such as board books or audio-visual editions.
3. Territory and languages: where you'll sell, and whether translations are included.
4. Characters: whether you can use them on merch, in an animated trailer or in a sequel. This is often the most valuable right, so price it explicitly.
5. Payment stages: for example, on signing, on roughs and on final artwork, following the AOI's staged-payment model.
6. Revisions and rejection: the AOI lists standard rejection fees of 25% at rough stage and 33–50% on delivery.
7. Credit: the illustrator's name on the cover and title page.
8. Copyright: the illustrator keeps it unless they sign a written assignment (UK IPO).

Worked example (illustrative)

This is a hypothetical example showing how scoping changes a brief. It is not a quote or a market rate.

A first-time author is self-publishing a bedtime picture book with a hedgehog character. Their first brief asks for "illustrations for my book, all rights". It gets very different replies.

They rewrite it:

• Scope: 12 double-page spreads, 4 spot illustrations, front cover and back cover
• Specs: square trim, print-ready files with bleed; text placed by a separate designer
• Formats: paperback and ebook, worldwide in English
• Characters: marketing use (social posts, book launch posters) included; plush toys and other merch excluded, to be agreed separately if the book does well
• Art test: a paid character sheet first, to check the style before committing (Reedsy notes art tests usually cost under $200)
• Payments: three stages: on signing, on roughs, on final art
• Deadline: final files ten weeks before the launch date

The quotes come back comparable. The author can also see that cutting four spreads, or handing typography to a separate designer, is the easiest way to save money.

Ways to keep costs sensible

• Plan the page breakdown first. A storyboard of spreads stops scope creep.
• Use spot illustrations. Not every page needs a full-bleed scene.
• Pay for a character sheet up front. It's cheaper than discovering a style mismatch halfway through.
• Keep merch rights as an option. You can add them later at a pre-agreed price.
• Reuse interior art for the cover. Reedsy notes a designer can adapt an existing illustration for the cover, which can reduce costs.

For a cover-only commission, see our guide to book cover illustration costs.

FAQ

How much does it cost to illustrate a children's book in the UK?

There's no published UK survey in pounds. UK illustrator Tilia Rand Bell publishes her own benchmarks: £2,000–£10,000 for a full colour picture book including the cover. Reedsy's data (2026) puts a full picture book at $2,000–$10,000, or $100–$400 per spread.

How many illustrations are in a picture book?

The AOI describes a typical picture book as 16 double-page spreads plus a cover.

Do children's book illustrators get royalties?

With traditional publishers, often yes. The AOI describes an advance against royalties. Self-published authors usually pay a fee instead.

Who owns the illustrations in my picture book?

The illustrator, unless they sign a written assignment. Your licence sets out how you may use the illustrations (UK IPO).

Can I use my book's characters on merchandise?

Only if your licence includes it. Character rights are valuable, so agree them explicitly.

Find your illustrator

Once you know your page count, formats and deadline, post a brief on Art Licence Studio and compare proposals from independent illustrators. Each deal records usage, territory, term and exclusivity, and you get a licence record and receipt. It's free to join; see /pricing and the pricing guide.

This is general information, not legal advice.

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