The books Britain can’t let go of: Oxfam reveals most popular ‘pre-loved’ children’s classics on World Book Day

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• Short URL: https://www.oxfam.org.uk/mc/sfxnht/

Century-old children’s classics are among the UK’s most sought-after second-hand books, according to new data released by Oxfam on World Book Day.

Gabi Torres / Oxfam

Frog ornament on bookshelf in Hove bookshop.

Frog ornament on bookshelf in Hove bookshop.

Analysis of the charity’s online book sales over a three-year period reveals that titles first published more than 100 years ago – including Alice's Adventures in Wonderland, The Wind in the Willows and The Secret Garden – remain in the top five most frequently purchased children’s books.

They sit alongside modern favourites such as the Harry Potter series, suggesting families are blending nostalgia with contemporary reads - and that when it comes to children’s books, many classics endure the test of time and are being passed on and treasured through generations.

World Book Day is all about celebrating the power of stories and I absolutely believe the books you read as a child stay with you for life.”

Ian Falkingham, books expert at Oxfam

Ian Falkingham, books expert at Oxfam, said: “World Book Day is all about celebrating the power of stories and I absolutely believe the books you read as a child stay with you for life.

“There’s something quite timeless about the fact that some of our most popular ‘pre-loved’ children’s books are classics like The Wind in the Willows. It underlines that a great story doesn’t end with its first reader. It’s passed on, treasured again, and the money raised through the generosity of Oxfam’s donors and the hard work of our volunteers goes to helping communities around the world in the struggle for equality and to overcome poverty. That's a pretty good story in itself.”

Over the past year, Buckinghamshire, Oxfordshire and Warwickshire topped the UK for second-hand children’s book purchases across Oxfam’s 500 high street shops.

So far in 2026, Oxfam – which has the biggest network of second-hand bookshops in the UK and Europe – has sold more than a million pre-loved books, raising around £3 million to support its worldwide work fighting poverty. In 2025, more than seven million books were sold through Oxfam's specialist high-street shops and website. The charity has seen a 10% increase in second-hand book sales since 2023, reflecting growing interest in affordable and sustainable reading choices, and a continued connection with physical books in spite of digital distractions and the availability of e-readers.

While classics dominate the top sellers in children’s books, Oxfam’s wider data reveals broader regional reading trends and favourites, with Surrey and Hampshire recording the highest levels of rare and collectable titles purchased in the last year, Nottinghamshire, Leicestershire and Lincolnshire showing the strongest appetite for crime and sci-fi, and East Anglia recording the highest proportion of fiction sales overall.

Oxfam urges book-lovers across the UK to shop pre-loved titles and to donate books they’ve finished, giving their favourite childhood stories the chance to inspire someone new this World Book Day. To find your nearest Oxfam bookshop or donate books, visit www.oxfam.org.uk/shops/.

Notes to editors:

Top five children’s titles sold via Oxfam online from 2023-2026:

Title and first published

1

Harry Potter titles 1-7

1997-2007

2

Alice’s Adventures in Wonderland

1865

3

The Wind in the Willows

1908

4

The Boy, the Mole, the Fox and the Horse

2019

5

The Secret Garden

1911

Regional differences from Oxfam shop sales data this financial year so far:

Book category

Top Oxfam High Street shop area sales

Children’s

1) Buckinghamshire, Oxfordshire and Warwickshire

2) North London

3) West London

Rare and Collectibles

1) Surrey and Hampshire

2) Somerset

3) North London

Sci-fi and crime

1) East Midlands

2) Buckinghamshire, Oxfordshire and Warwickshire

3) Scotland

All fiction

1) East Anglia

2) North London

3) Dorset, Hampshire and Wiltshire

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