Are Your Old CIMA and AAT Books Worth Money? (2026/27 Seller Guide)

Quick answer: CIMA books are worth selling during the calendar year printed on them. A 2026 edition sells now, and much less once the 2027 edition arrives. AAT non-tax books (Levels 2, 3 and Q2022 Level 4) stay sellable for years. AAT tax books (FA2025) need to be sold before the 2027 assessments switch Finance Act.

Two qualifications, two very different answers

If you've finished CIMA or AAT papers, the books on your shelf fall into two groups, and which group a book is in decides whether to list it or recycle it.

CIMA runs on a calendar-year cycle. Kaplan's CIMA study texts are issued once a year and cover a calendar year of exams. A 2026 study text (£47 printed at Kaplan) is current and in demand all year, then gets replaced in January.

AAT is mostly evergreen. Kaplan and BPP reprint each year with new ISBNs, but for non-tax units the content barely changes across the Q2022 syllabus, which has run since September 2022. An AAT bookkeeping or management accounting text from a year or two ago covers the same assessments as this year's. That makes used AAT books some of the longest-lasting second-hand stock in professional study.

New price of a Kaplan printed study text

Item	Value
CIMA (e.g. F3)	£47
ACCA Applied Skills (e.g. PM)	£45
AAT Level 2 (e.g. bookkeeping)	£28

CIMA: what's worth selling in 2026/27

CIMA's 2026 upgrade added generative AI questions to the E1, P1 and E3 objective tests from January 2026. It built on "emerging topics" introduced from January 2025: environmental costing in P1, sustainability reporting in F2 and green finance in F3. Both feed into case studies from May 2026. A 2025 edition covers most of the syllabus but misses some of this, so price it lower and say which year it is.

Case study exams run in February, May, August and November, and each pre-seen covers two consecutive windows, for example November 2026 and February 2027. If you sat the November 2026 case study, your materials are still current for February 2027. List them straight after your exam.

AAT: what's worth selling in 2026/27

The new Level 4. AAT's Level 4 Diploma for Professional Accounting Technicians opened on 1 September 2026, with first assessments from 21 September 2026. Registration for the Q2022 Level 4 closed on 31 August 2026, and its last assessments are on 31 July 2028. Existing Level 4 students still need Q2022 books until then, but no new students are joining, so fewer buyers are coming. Sooner beats later.

Tax units. Finance Act 2025 editions cover AAT tax assessments in 2026. AAT's timeline shows the new Level 4 tax unit moving to Finance Act 2026 from 25 January 2027. Check AAT's dates for the Q2022 tax units, but expect FA2025 books to lose almost all their value early in 2027. If you have one, list it now.

New AAT texts are only £28, so used copies sell for less than ACCA or CIMA books. The difference is that they keep selling year after year.

Full edition-by-edition validity tables are on our CIMA and AAT pages.

When to sell for the best price

The rule is the same for every professional qualification: books are worth most straight after you pass, while the edition is clearly current.

• CIMA: list during the year printed on the cover. A 2026 text listed in October still has months of buyers; listed in late December, only days.
• AAT non-tax: timing matters less, and demand is steady because AAT assessments run on demand all year.
• AAT tax: before the year's assessments end.

Selling is free to list on UniBookTrade with no seller fees: set the price, post it with a prepaid tracked label, and get paid after delivery. Starting a new paper instead? Browse the professional exam books section, where each paper page shows live listings next to its edition-validity table.

The five-minute version

1. Take the pile off the shelf and check each book's edition year (CIMA) or unit and syllabus (AAT).
2. CIMA 2026 editions, AAT non-tax units and FA2025 AAT tax books: list them now.
3. CIMA pre-2025 editions and out-of-year tax books: recycle them.
4. Price current editions against other copies of the same edition. On UBT, used copies typically go for 40–60% below RRP, so your buyer saves and the book gets a second reader.

Got ACCA books too? See what to do with old ACCA study texts.