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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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Harry Potter and the Goblet of Fire By J.K. Rowling - The Book Bundle Save 25% Save %
£32.00
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£23.85
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Harry Potter And The Goblet Of Fire Illustrated Edition by J.K. Rowling - Fiction - Hardcover

Only 3 left!

Title: Harry Potter and the Goblet of Fire Condition: BRAND NEW Format: Hardcover Overview: Step into J.K. Rowling’s wizarding world with the firs...

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£32.00
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£32.00
£23.85
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£23.85
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Diary of a Wimpy Kid The Ultimate Complete 17 Books Collection Set by Jeff Kinney - The Book Bundle Save 39% Save %
£118.83
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£72.99
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Diary of a Wimpy Kid 17 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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£118.83
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£72.99
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Diary of a Wimpy Kid The Getaway & Do-It-Yourself Book By Jeff Kinney 2 Books Collection Set - The Book Bundle Save 37% Save %
£15.98
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£9.99
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Diary of a Wimpy Kid 2 Books Collection Set by Jeff Kinney - Fiction - Paperback

Only 3 left!

Titles in This Set: Diary of a Wimpy Kid: The Getaway Diary of a Wimpy Kid: Do-It-Yourself Book Condition: BRAND NEW Format: Paperback Overview: E...

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£15.98
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£9.99
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Inkheart Trilogy Collection 3 Book Set Inkspell, Inkdeath, Inkheart - The Book Bundle Save 25% Save %
£23.97
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£17.99
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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
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£17.99
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The Boy, The Mole, The Fox and The Horse, The Velveteen Rabbit 2 Books Collection Set - The Book Bundle
£22.99 - £22.99
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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
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Diary of a Wimpy Kid 14 Books Collection Set by Jeff Kinney - The Book Bundle
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£97.96
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£55.99
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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
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£55.99
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Middle School Treasure Hunters Series 5 paperback books set by James Patterson, featuring colorful covers and adventure-themed illustrations.
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£34.95
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£34.95
£7.99
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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
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£7.99
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Hank Zipzer Collection 10 Books Set Pack Henry Winkler and Lin Oliver - The Book Bundle
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£20.99
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£13.95
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Hank Zipzer Series 10 Books Collection Set by Winkler - Fiction - Paperback

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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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£13.95
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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
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£20.97
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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
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£19.99
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£47.94
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£17.99
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Dork Diaries 6 Books Collection Set by Rachel Renée Russell - Ages 9–12 - Fiction

in stock

Titles in This Set: Birthday Drama! Spectacular Superstar I Love Paris! Sister Showdown! OMG! How to Dork Your Diary Overview: Step into Nikki Max...

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£47.94
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£17.99
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£17.99
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James Patterson Middle School I Funny Collection 4 Books Set (I Funny, I Even Funny, I Totally Funniest, I Funny Tv) - The Book Bundle
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Middle School I Funny 4 Books Collection Set By James Patterson - Fiction - Paperback

Only 3 left!

Titles in This Set: I Funny I Even Funny I Totally Funniest I Funny Tv Condition: BRAND NEW Format: Paperback Overview: Discover the James Patters...

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Six paperback books from the Enid Blyton Magic Faraway Tree collection, featuring colorful covers and illustrations.
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£47.94
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£44.99
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The Magic Faraway Tree 6 Books Collection Set by Enid Blyton - Fiction - Paperback

Only 3 left!

Titles in This Set: The Enchanted Wood The Magic Faraway Tree The Folk of the Faraway Tree Up the Faraway Tree Adventure of the Goblin Dog A New A...

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£47.94
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£44.99
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£44.99
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£54.95
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£28.99
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Wings of Fire Graphix Series 5 Books Collection Set by Tui T. Sutherland (Book 5-9) - Fiction - Paperback

in stock

Titles in This Set: The Brightest Night Moon Rising Winter Turning Escaping Peril Talons Of Power Overview: Wings of Fire Graphix Series (Book 5-9...

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£54.95
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£28.99
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£63.92
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£14.89
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£14.89

Big Nate 8 Books Collection Set by Lincoln Peirce - Fiction - Paperback

in stock

Titles in This Set:Over on the FarmOver in the OceanOver in a RiverOver in the ForestOver on a MountainOver in the GrasslandsOver on a DesertOver ...

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£63.92
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£63.92
£14.89
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£14.89
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£17.98
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Impossible Creatures Series 2 Books Collection Set by Katherine Rundell - Fiction - Paperback

Only 3 left!

Titles in This Set: Impossible Creatures The Poisoned King Condition: BRAND NEW Format: Paperback ISBN: 9789124150136 Overview: Dive into a bold d...

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£17.98
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Dav Pilkey The Adventures of Dog Man Collection 6 Books Set - The Book Bundle
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Hardcover Edition of the Dog Man 6 Books Collection Set by Dav Pilkey - Fiction - Hardcover

Only 1 left!

Titles in This Set: Dog Man Dog Man A Tale of Two Kitties Dog Man Unleashed Dog Man Lord of the Fleas Dog Man and Cat Kid Condition: BRAND NEW For...

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£48.99
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By Pseudonymous Bosch - The Secret Series Complete Collection - The Book Bundle
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The Secret Series 5 Books Collection Set by Pseudonymous Bosch - Fiction - Paperback

in stock

Titles in This Set: The Name of This Book Is Secret If You're Reading This, It's Too Late This Book Is Not Good for You This Isn't Delivery Condit...

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£24.99
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Diary of a Wimpy Kid: Double Down - The Book Bundle
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£11.99
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£11.99
£7.99
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Diary of a Wimpy Kid: Double Down (Book 11) by Jeff Kinney - Fiction - Paperback

Only 5 left!

Title: Diary of a Wimpy Kid: Double Down (Book 11) by Jeff Kinney Condition: BRAND NEW Format: Paperback Overview: Diary of a Wimpy Kid: Double Do...

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£11.99
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£7.99
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101 Things for Kids to do Screen-Free - The Book Bundle
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£14.99
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101 Things for Kids to Do Screen-Free by Dawn Isaac - Non Fiction - Paperback

Only 5 left!

Title: 101 Things for Kids to do Screen-Free by Dawn Isaac Condition: BRAND NEW Format: Paperback Overview: From bestselling kids' activity author...

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£14.99
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The Best of Enid Blyton The Famous Five & The Secret Seven Adventures 10 Books Collection Set (Five on a Treasure Island, Go Adventuring Again & More) - The Book Bundle
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£79.90
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£18.99
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The Best of Enid Blyton by Enid Blyton 10 Books Collection Set - Ages 9–12 - Paperback

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Titles in This Set: Five on a Treasure Island Five Go Adventuring Again Five Run Away Together Five Go To Smuggler's Top Five Go Off In A Caravan ...

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£79.90
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£79.90
£18.99
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Planet Omar Series 4 Books Collection Set By Zanib Mian (Accidental Trouble,Unexpected Super,Incredible Rescue,Operation Kind) - The Book Bundle
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Planet Omar 4 Books Collection Set by Zanib Mian - Fiction - Paperback

Only 3 left!

Titles in This Set: Accidental Trouble Unexpected Super Incredible Rescue Operation Kind Condition: BRAND NEW Format: Paperback ISBN: 978144495122...

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£21.99 - £21.99
£21.99
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David Baddiel Collection 3 Books Set Taylor Turbochaser, Head Kid, Birthday Boy - The Book Bundle
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£20.99
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£13.95
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Taylor Turbochaser, Head Kid & Birthday Boy 3 Books Collection Set By David Baddiel - Young Adult - Paperback

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Titles in This Set: Taylor Turbochaser Head Kid Birthday Boy Condition: BRAND NEW Format: Paperback Overview: Meet a triple helping of David Baddi...

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£20.99
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£13.95
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The World’s Worst Parents by David Walliams Paperback NEW - The Book Bundle
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£12.99
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£12.99
£8.95
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The World's Worst Parents by David Walliams - Fiction - Paperback

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Title: The World’s Worst Parents Condition: BRAND NEW Format: Paperback ISBN: 9780008430306 Overview: From the moment you crack open this paperbac...

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£12.99
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£8.95
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£55.92
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£9.99
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Amelia Bedelia 8 Books Collection Box Set by Herman Parish - Fiction - Paperback

in stock

Titles in This Set: Amelia Bedelia Means Business Amelia Bedelia Unleashed Amelia Bedelia Road Trip! Amelia Bedelia Goes Wild! Amelia Bedelia Shap...

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£55.92
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£9.99
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£9.99
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