How to Sell GCSE and A-Level Revision Books (And Why Buying Them Second Hand Makes Sense)

GCSE and A-Level revision books sell best in August and September when the next cohort of students needs them. If you've just finished your exams, your revision guides are worth £3–8 each to the students coming up behind you.

Don't bin them. Don't let them gather dust in a drawer for three years. Sell them now while the edition is still current.

How much are revision books worth?

It depends on the publisher, the subject, and whether the exam specification has changed since yours was printed.

CGP revision guides: £3–5 each. These are the most common and the most traded. They're cheap new (£5–7), so the secondhand ceiling is lower — but they sell fast because every GCSE student in the country uses them.

Pearson and Hodder revision guides: £4–7 each. Slightly more expensive new, slightly better margins secondhand. The subject-specific ones (biology, chemistry, physics) hold value better than general ones.

Oxford and Cambridge University Press: £5–8 each. Higher-end revision material, often used for A-Level. These hold value well because the cover prices are higher.

Practice paper packs: £3–6 each. These sell well as long as they haven't been written in. If you've done the papers in pencil and can erase them, they're still sellable. Pen? Less so, but some buyers don't mind — be honest in the listing.

Complete subject bundles: £10–20. A full set of revision guides for GCSE Maths (foundation and higher) or A-Level Chemistry will sell for more as a bundle than individually. Parents buying for the next year often prefer one purchase over five separate ones.

When to sell revision books

The golden window is August to mid-September. This is when parents and students are buying for the new school year. Prices peak, books sell fastest, and demand is at its highest.

June and July are the worst time to list. Everyone who's just finished their exams is trying to sell at the same time. Supply floods the market and prices drop. If you've just finished your GCSEs or A-Levels and you're reading this in June — wait two months.

January has a smaller spike. Students who realised too late that they need to actually revise start buying guides at the start of the spring term. Prices aren't as strong as September, but demand is real.

The critical thing to check: has the exam specification changed? If your exam board (AQA, Edexcel, OCR) has updated the specification since you sat the exam, your revision guide might not cover the right content. Google "[exam board] [subject] specification 2026" to check. If the spec has changed, your book is significantly less valuable.

Where to sell GCSE and A-Level books

Sell Your Shelf — scan your revision guides with the app and they'll be listed with live market pricing in about 90 seconds. You can browse what's already listed in education and reference to get a feel for prices. When something sells, you ship it for £2.50. Full disclosure: I built this.

Your school or college — some sixth forms and schools run secondhand book sales at the start of the year. Ask your school office if they coordinate one. Zero fees, zero postage, and you're selling to students who need exactly what you've got.

Facebook parent groups — local parent groups on Facebook are goldmines for revision book sales. Parents are actively looking for ways to save on school supplies. Post a photo of your stack with prices and you'll get responses quickly.

eBay — better for bundles than individual guides. A "GCSE Science Complete Bundle — AQA" listing on eBay can fetch £15-20. Individual CGP guides aren't worth the listing effort on eBay because the fees eat into a £4 sale.

Trade-in services — Ziffit and WeBuyBooks will accept some revision guides, but expect 20p-50p per book. For a £6 CGP guide, that's insulting. Only worth it if you genuinely just want them gone and can't be bothered to do anything else.

Tips for getting the best price

Bundle by subject. "Complete GCSE Maths Revision — Higher Tier" with the revision guide, practice papers, and workbook is a much more attractive listing than three separate books. Parents want convenience.

Photograph the actual edition. Buyers need to see the cover to confirm it matches their exam board and specification. A clear photo of the front cover is more important than artistic angles.

Note the exam board prominently. AQA, Edexcel, or OCR — put it in the title, not buried in the description. A parent searching for "AQA GCSE Biology revision guide" needs to see that match immediately.

Check for writing inside. Flip through the book honestly. If you've highlighted key sections or filled in workbook pages, say so. Buyers accept some annotation in revision guides more than in other books — but surprises kill trust.

Don't overprice. A CGP guide that costs £5.99 new won't sell for £5.50 secondhand. Price at 50-70% of the new price and it'll move quickly. The goal is to sell before the edition becomes obsolete, not to squeeze every penny.

Why buying second hand revision books makes sense

This section is for parents. If you're buying revision books for your child's upcoming GCSEs or A-Levels, buying secondhand is worth considering seriously.

The savings are significant. A full set of GCSE revision guides across all subjects can cost £80-120 new. The same set secondhand costs £40-60. That's real money, especially if you've got more than one child going through exams.

The content is identical. A secondhand CGP Biology guide contains exactly the same diagrams, exactly the same practice questions, and exactly the same exam tips as a new one. A crease on the spine doesn't change the information inside.

It's better for the environment. Revision guides have a natural lifespan — one academic year of heavy use, then they sit on a shelf forever. Buying secondhand keeps them in circulation instead of in landfill. If you're trying to model responsible consumption for your children, this is an easy one.

Your child might actually prefer it. Some students find a lightly annotated revision guide helpful — seeing what a previous student highlighted can point them toward the most important sections. It's not damage, it's a study guide from someone who's already been through the exam.

You can resell them again afterwards. Buy the set secondhand in September, sell them again the following June. Your net cost per year of revision material ends up being remarkably low — sometimes as little as £10-15 for a full set.

Browse second hand revision guides and educational books currently listed on Sell Your Shelf.

Frequently asked questions

Can I sell revision books I've written in?

Yes, but be upfront about it. Light annotation (highlighting, margin notes) is generally accepted by buyers. Fully completed workbooks with answers written in pen are harder to sell — some buyers don't mind, but most prefer a clean copy.

Are older edition revision guides worth anything?

Only if the exam specification hasn't changed. If the spec is the same, a 2024 guide is just as useful as a 2026 one. If the spec has changed, the older guide may be missing content that's now on the exam.

Should I sell individually or as a bundle?

For revision guides, bundles almost always sell better. Parents and students prefer buying a complete subject set in one go. Price the bundle slightly below the sum of individual prices to make it attractive.

When do exam specifications usually change?

It varies by exam board and subject, but major specification changes typically happen every 5-8 years. Ofqual and the exam boards announce changes well in advance. Check the exam board's website for your specific subject if you're unsure.

How much does it cost to post revision books?

A single revision guide in a padded envelope costs about £2.50 to post. A bundle of 3-4 guides will cost £3-4. On Sell Your Shelf, shipping is £2.50 per order and the buyer covers it.

Is it worth waiting until August to sell?

Almost always yes. The price difference between selling in June (when everyone's offloading) and August (when everyone's buying) can be 30-50% higher per book. If you can wait two months, it's worth it.