Children’s Book Publishers Accepting Submissions in the UK

Writing a children’s book is a deeply rewarding creative journey, but finding the right publisher can feel overwhelming—especially for first-time authors. The good news is that the United Kingdom has a thriving children’s publishing industry, with many reputable publishers actively accepting submissions from new and established writers alike. Even better, several UK publishers welcome unagented submissions, making it possible for authors to submit their manuscripts directly. For authors who need extra support, professional ghostwriting services can help turn your ideas into a polished manuscript ready for submission.

In this comprehensive guide, we explore children’s book publishers in the UK that accept submissions, what types of books they are looking for, how to submit your work correctly, and practical tips to improve your chances of success. You may also find this related guide helpful: Children’s Book Publishers Accepting Illustration Submissions

Why Publish Children’s Books in the UK?

The UK has long been a global leader in children’s literature. From timeless classics such as Peter Pan and The Wind in the Willows to modern successes like The Gruffalo and Harry Potter, British publishers have consistently shaped children’s reading worldwide.

Here’s why the UK is an excellent market for children’s authors

• A strong literary heritage and global reputation
• A wide range of independent and traditional publishers
• Increasing demand for diverse and inclusive stories
• International distribution opportunities
• A supportive environment for debut authors

For writers looking to publish children’s books, the UK offers both credibility and opportunity.

Types of Children’s Books UK Publishers Are Looking For

Before submitting your manuscript, it is essential to understand the main categories within children’s publishing. Most UK publishers specialise in specific age groups and formats.

Picture Books (Ages 0–7)

• Word count: 300–1,000 words
• Strong visual storytelling
• Simple, engaging language

Early Readers & Chapter Books (Ages 5–9)

• Word count: 1,000–8,000 words
• Simple plots and vocabulary
• Ideal for children transitioning to independent reading

Middle-Grade Fiction (Ages 8–12)

• Word count: 20,000–50,000 words
• Rich characters and structured plots
• Adventure, fantasy, mystery, and contemporary themes

Young Adult (YA) (Ages 12+)

• Word count: 50,000–90,000 words
• More complex themes and emotional depth

Children’s Non-Fiction

• Educational, informative, or activity-based
• Curriculum-aligned topics are especially valued

Knowing where your book fits will help you target the right publishers and avoid unnecessary rejections.

Children’s Book Publishers Accepting Submissions in the UK

Below are well-known and reputable UK publishers that accept submissions directly or have open submission periods.

1. Wacky Bee Books

Wacky Bee Books is a UK-based independent publisher specialising in children’s books for ages 3–12. They are known for their approachable submission process and willingness to work with new authors.

What they publish:

• Picture books
• Early readers
• Middle-grade fiction

Submission guidelines:

• Unsolicited submissions accepted
• Manuscripts submitted via email
• Picture books should include illustrations or layout ideas

Why choose them:

They value creativity, humor, and engaging storytelling, making them ideal for first-time children’s authors.

2. Andersen Press

Andersen Press is a highly respected UK children’s publisher with a strong catalogue of award-winning titles. They publish both picture books and fiction for older children.

What they publish:

• Picture books
• Middle-grade and young fiction

Submission guidelines:

• Accept unsolicited submissions
• A professional cover letter and full manuscript are required

Why choose them:

They focus on originality, emotional depth, and literary quality.

3. Oxford University Press – Children’s Division

Oxford University Press (OUP) publishes high-quality educational and children’s books, combining storytelling with learning.

What they publish:

• Educational fiction and non-fiction
• School-focused children’s titles

Submission guidelines:

• Accepts submissions for suitable projects
• Clear educational value is essential

Why choose them:

Perfect for authors writing educational or curriculum-based children’s books.

4. Scholastic UK

Scholastic UK is one of the largest children’s publishers in the world, known for discovering and promoting major literary successes.

What they publish:

• Picture books
• Chapter books
• Middle-grade and YA fiction

Submission guidelines:

• Submissions are occasionally open for unagented authors
• A polished manuscript is essential

Why choose them:

Strong marketing, school distribution, and global reach.

5. Lantana Publishing

Lantana Publishing is widely recognised for championing diverse, inclusive, and global voices in children’s literature.

What they publish:

• Picture books
• Fiction and non-fiction with cultural depth

Submission guidelines:

• Accepts unagented submissions
• Submission windows announced on their website

Why choose them:

Ideal for authors writing stories that reflect underrepresented perspectives.

6. Child’s Play International

Child’s Play International focuses on early years publishing and is especially well-known for books used in schools and libraries.

What they publish:

• Picture books
• Early learning titles

Submission guidelines:

• Open to submissions from authors and illustrators
• Educational and developmental value is key

Publishers That Do Not Regularly Accept Unsolicited Submissions

Some popular UK children’s publishers, such as Nosy Crow and Little Tiger Press, generally accept submissions through literary agents only. If your goal is to publish with these companies, securing an agent may be necessary.

How to Submit Your Manuscript Correctly

Submitting your work professionally can significantly improve your chances of success.

Manuscript Formatting Tips

• Use a standard font (Times New Roman or Arial, 12pt)
• Double-space the text
• Clearly state the word count and age range
• Include page numbers

Writing an Effective Cover Letter

Your cover letter should include:

• A brief introduction
• A compelling summary of your book
• Target age group and genre
• Why your book fits the publisher

Keep it concise and professional.

How Long Does the Submission Process Take?

Response times vary widely. Most publishers take 4–12 weeks, but some may take up to six months. Always check the publisher’s guidelines and avoid submitting follow-ups too early.

Common Mistakes to Avoid

• Ignoring submission guidelines
• Submitting to the wrong age category
• Overwriting picture book manuscripts
• Sending unfinished or unedited work
• Submitting to multiple publishers without tracking

Final Thoughts

Publishing a children’s book in the UK is a realistic and achievable goal with the right preparation. By researching publishers carefully, polishing your manuscript, and following submission guidelines, you greatly improve your chances of success. The UK publishing industry continues to welcome new voices—especially those offering fresh perspectives and meaningful stories for young readers.

Frequently Asked Questions (FAQs)

1. Do I need an agent to submit to UK children’s publishers?

No. Many UK children’s publishers accept unagented submissions, particularly independent presses and picture book publishers.

2. What is the ideal word count for a picture book?

Most picture books range between 300 and 1,000 words, though many publishers prefer shorter manuscripts.

3. Can I submit to multiple publishers at the same time?

Yes, unless the publisher specifically requests exclusive submissions. Always disclose if your manuscript is under consideration elsewhere.

4. Are UK publishers interested in diverse children’s stories?

Absolutely. Many UK publishers actively seek stories that promote diversity, inclusion, and global perspectives.

5. How long does it take to publish a children’s book after acceptance?

The process typically takes 12–24 months, including editing, illustration, design, and marketing.

 

Disclaimer: Bestseller Ghostwriting is not associated with any publishers listed on our site. The information provided is for general reference only, and we do not guarantee anything related to submissions, acceptance, or publication outcomes. We offer high-quality ghostwriting, editing, and publishing support to help authors refine their work, but all acceptance decisions rest solely with each publisher.