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Children’s Bestsellers

Explore our Children’s Bestsellers collection, featuring the most popular children’s books, series and box sets chosen by what families buy most. This page is designed to make choosing books quick and confident, highlighting proven favourites across all children’s reading stages. Our children’s bestsellers include both individual titles and multi-book collections, with a strong focus on box sets and curated bundles. These are books and collections that consistently perform well because children enjoy them, parents trust them and they offer excellent value. If you’re unsure where to start or buying a gift, bestsellers are a reliable choice. Browse popular children’s series, explore bestselling collections or choose a box set for a simple and confident way to buy children’s books that are already loved by other families.

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Raina Telgemeier Collection 5 Books Set (Smile, Drama, Sisters, Ghosts, Guts) - The Book Bundle Save 42% Save %
£54.95
£54.95 - £54.95
£54.95
£31.99
£31.99 - £31.99
£31.99

Raina Telgemeier Collection 5 Books Set Smile, Drama, Sisters, Ghosts, Guts - Fiction - Paperback

Only 3 left!

Titles in This Set: Smile Drama Sisters Ghosts Guts Condition: BRAND NEW Format: Paperback Overview: Immerse yourself in five luminous graphic nov...

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£54.95
£54.95 - £54.95
£54.95
£31.99
£31.99 - £31.99
£31.99
Save 42% Save %
The Misadventures of Max Crumbly Series 3 Books Collection Set by Rachel Renée Russell (Locker Hero, Middle School Mayhem & Masters of Mischief) - The Book Bundle Save 29% Save %
£27.96
£27.96 - £27.96
£27.96
£19.99
£19.99 - £19.99
£19.99

The Misadventures of Max Crumbly 3 Books Collection Set by Rachel Renée Russell - Fiction - Paperback

Only 2 left!

Titles in This Set: The Misadventures of Max Crumbly 1: Locker Hero The Misadventures of Max Crumbly 2: Middle School Mayhem The Misadventures of ...

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£27.96
£27.96 - £27.96
£27.96
£19.99
£19.99 - £19.99
£19.99
Save 29% Save %
Set of five paperback Asterix and the Roman Agent Series 3 books by René Goscinny and Albert Uderzo, featuring colorful comic cover art.
£74.95 - £74.95
£74.95
£99.99
£99.99 - £99.99
£99.99

Asterix And The Roman Agent Series 3 Collection 5 Books Set (11-15) - Fiction - Paperback

Only 1 left!

Titles in This Set: Asterix and the Chieftain's Shield Asterix at the Olympic Games Asterix and the Cauldron Asterix in Spain Asterix and the Roma...

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£74.95 - £74.95
£74.95
£99.99
£99.99 - £99.99
£99.99
Inkheart Trilogy Collection 3 Book Set Inkspell, Inkdeath, Inkheart - The Book Bundle
Save 25% Save %
£23.97
£23.97 - £23.97
£23.97
£17.99
£17.99 - £17.99
£17.99

Inkheart Trilogy 3 Books Collection Set by Cornelia Funke - Young Adult - Paperback

in stock

Titles in This Set: Ink Spell Ink Heart Ink Death Inkheart Condition: BRAND NEW Format: Paperback Overview: Dive into the Inkworld with this compl...

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£23.97
£23.97 - £23.97
£23.97
£17.99
£17.99 - £17.99
£17.99
Save 25% Save %
Peppa Pig: The Incredible Collection 50 Books Box Set (50 Storybooks Series 2) - The Book Bundle
Save 5% Save %
£41.09
£41.09 - £41.09
£41.09
£38.99
£38.99 - £38.99
£38.99

Peppa Pig 50 Books Collection Box Set by Peppa Pig - Ages 2–5 - Fiction - Paperback

Only 4 left!

Titles in This Set: Grandpa Pig's Little Train Babysitting Grampy Rabbit's Boatyard Bubbles Canal Boat Digging Up The Road Doctors The Fire Engine...

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£41.09
£41.09 - £41.09
£41.09
£38.99
£38.99 - £38.99
£38.99
Save 5% Save %
Set of 12 The Naughtiest Unicorn series books by Pip Bird, featuring colorful covers with unicorn characters and school-themed illustrations.
Save 76% Save %
£83.88
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£83.88
£19.75
£19.75 - £19.75
£19.75

The Naughtiest Unicorn Series 12 Books Collection Set by Pip Bird (Naughtiest Unicorn, Sports Day, School Disco, Christmas, School Trip)

in stock

Description Titles In This Set: The Naughtiest UnicornThe Naughtiest Unicorn at Sports DayThe Naughtiest Unicorn and the School DiscoThe Naughtiest...

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£83.88
£83.88 - £83.88
£83.88
£19.75
£19.75 - £19.75
£19.75
Save 76% Save %
The Boy, The Mole, The Fox and The Horse, The Velveteen Rabbit 2 Books Collection Set - The Book Bundle
£22.99 - £22.99
£22.99
£22.99 - £22.99
£22.99

The Boy, The Mole, The Fox And The Horse, The Velveteen Rabbit 2 Books Collection Set - Fiction - Hardcover

In stock

Titles in This Set: The Boy, The Mole, The Fox and The Horse The Velveteen Rabbit Condition: BRAND NEW Format: Hardcover Overview: This two-book c...

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£22.99 - £22.99
£22.99
£22.99 - £22.99
£22.99
Diary of a Wimpy Kid 14 Books Collection Set by Jeff Kinney - The Book Bundle
Save 43% Save %
£97.96
£97.96 - £97.96
£97.96
£55.99
£55.99 - £55.99
£55.99

Diary Of A Wimpy Kid 14 Books Collection Set by Jeff Kinney - Fiction - Mixed Format

Only 2 left!

Titles in This Set: Diary of a Wimpy Kid Rodrick Rules The Last Straw Dog Days The Ugly Truth Cabin Fever The Third Wheel Hard Luck The Long Haul ...

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£97.96
£97.96 - £97.96
£97.96
£55.99
£55.99 - £55.99
£55.99
Save 43% Save %
Middle School Treasure Hunters Series 5 paperback books set by James Patterson, featuring colorful covers and adventure-themed illustrations.
Save 60% Save %
£34.95
£34.95 - £34.95
£34.95
£13.95
£13.95 - £13.95
£13.95

Middle School Treasure Hunters Series 5 Books Collection Set by James Patterson - Fiction - Paperback

in stock

Titles in This Set: Treasure Hunters Danger Down the Nile Secret of the Forbidden City Peril at the Top of the World Quest for the City of Gold Co...

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£34.95
£34.95 - £34.95
£34.95
£13.95
£13.95 - £13.95
£13.95
Save 60% Save %
Hank Zipzer Collection 10 Books Set Pack Henry Winkler and Lin Oliver - The Book Bundle
Save 34% Save %
£20.99
£20.99 - £20.99
£20.99
£13.95
£13.95 - £13.95
£13.95

Hank Zipzer Series 10 Books Collection Set by Winkler - Fiction - Paperback

in stock

Titles in This Set: Niagara Falls - Or Does It? I Got a "D" in Salami Day of the Iguana The Zippity Zinger The Night I Flunked My Field Trip Holy ...

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£20.99
£20.99 - £20.99
£20.99
£13.95
£13.95 - £13.95
£13.95
Save 34% Save %
Paperback of Diary of a Wimpy Kid: The Long Haul by Jeff Kinney, featuring the book cover with cartoon illustrations.
Save 50% Save %
£7.99
£7.99 - £7.99
£7.99
£3.99
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£3.99

Diary of a Wimpy Kid: The Long Haul (Book 9) By Jeff Kinney - Fiction - Paperback

in stock

Title: Diary of a Wimpy Kid: The Long Haul Condition: BRAND NEW Format: Paperback Overview: Step aboard a chaos-filled family road trip with Greg ...

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£7.99
£7.99 - £7.99
£7.99
£3.99
£3.99 - £3.99
£3.99
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Julia Donaldson Little Gems Collection 3 Books Set (Mr Birdsnest and the House Next Door, A Twist of Tales, The Snake Who Came to Stay) - The Book Bundle
Save 5% Save %
£20.97
£20.97 - £20.97
£20.97
£19.99
£19.99 - £19.99
£19.99

Little Gems Collection 3 Books Collection Set by Julia Donaldson - Fiction - Paperback

Only 3 left!

Titles in This Set: Mr Birdsnest and the House Next Door A Twist of Tales The Snake Who Came to Stay Condition: BRAND NEW Format: Paperback ISBN: ...

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£20.97
£20.97 - £20.97
£20.97
£19.99
£19.99 - £19.99
£19.99
Save 5% Save %