Buckinghamshire is one of the few English counties where the 11+ is the default: every Year 6 child in a Bucks state primary is entered for the test in September unless their parents actively opt out. It is officially called the Secondary Transfer Test (STT), though almost everyone still calls it the "Bucks 11+". A qualifying result opens the door to all 13 of the county's grammar schools, so understanding exactly what the test contains, when it happens and how the score is worked out is the single most useful thing a Bucks parent can do this year.
Current state 2026: who runs the Bucks test
The Bucks Secondary Transfer Test uses papers from GL Assessment, the provider that now dominates 11+ testing across most of England. This matters because a lot of older advice online still references CEM-style "tutor-proof" papers. CEM's separate paper 11+ was discontinued around 2023, and Buckinghamshire's test is firmly a GL product: predictable question types, a published familiarisation syllabus, and multiple-choice answer sheets marked by computer. If you are preparing your child, GL-format practice is the right target — the same format used across our free GL 11+ papers library. Always confirm the current arrangements with The Buckinghamshire Council admissions team before your child's cohort year, as counties do occasionally revise their tests.
What the Bucks Transfer Test contains
The test is delivered as two timed papers, usually sat across two mornings a few days apart:
- Paper 1 — English and Verbal Reasoning (comprehension, vocabulary and the GL VR question types).
- Paper 2 — Mathematics and Non-Verbal Reasoning (spatial and pattern questions).
Each paper runs to roughly about 60 minutes and is broken into separately timed sub-sections, so a child cannot go back to an earlier section once time is called. Everything is multiple-choice, with answers shaded on a separate machine-read sheet. There is no calculator and no extended writing task — Bucks does not include a creative-writing paper the way Essex's CSSE exam does. The maths and reasoning content stays within the Key Stage 2 curriculum up to Year 5, while Verbal and Non-Verbal Reasoning sit outside the national curriculum, which is why targeted practice makes such a difference.
The GL question types your child will meet
GL Verbal Reasoning draws from a bank of around 21 named question types. Knowing them by name turns a vague worry into a checklist you can drill one at a time. Common types include:
- Letter codes — e.g. if CAT is coded DBU (each letter moved on one), what is DOG? Answer: EPH.
- Hidden words — find a four-letter word hidden across two words, e.g. "the ROAD SIGN" hides "DSIG"? No — you scan the join: "roaD SIGn" gives DSIG, so you look for a real word like "ASIG"; the skill is spotting the join.
- Analogies, odd-one-out, closest-meaning and opposites — vocabulary-led, so wide reading pays off.
- Number series, move-a-letter and compound words — logic and pattern spotting.
Non-Verbal Reasoning covers series, matrices, analogies, odd-one-out, reflections, rotations and cube nets (folding a flat net into a 3D cube). These respond very well to little-and-often practice. Our free worksheets break every one of these types into separate sets so you can target the ones your child finds hardest.
Key dates for 2026 entry
- Registration closes: typically the end of June before the test year — check the exact deadline as missing it means missing the test.
- Mid-September, Year 6: pupils sit the two papers in their own primary school.
- Mid-October: results released to parents.
- 31 October: national secondary application (CAF) deadline.
- 1 March: national offer day.
Because the test comes early in Year 6, the real preparation window runs through Year 5. You can line dates up against other regions using our key dates guide.
Pass mark and age standardisation
The Bucks qualifying score is 121 on a standardised scale. A standardised score adjusts a child's raw marks for their exact age in months, so summer-born children — who are younger on test day — receive a small uplift. The idea is that a child born in August is not penalised for competing against classmates almost a year older.
A worked example: imagine two children who both score 55 out of 80 raw marks. Child A was born in September (older) and Child B in the following August (younger). After age standardisation, Child A might land on 118 while Child B lands on 122 — same raw performance, different standardised scores, and only Child B clears the 121 threshold. Around 30% of the cohort typically qualify each year, though the exact figure moves with cohort size.
What works in Bucks preparation
Because two subjects share each paper, children have to switch modes quickly. The best practice mimics that pressure:
- Don't drill single subjects in long blocks — alternate every 10 minutes so switching feels natural.
- Use full GL-style mocks weekly from Easter of Year 5 onwards to build stamina and timing.
- Review wrong answers more than right ones — look for the recurring pattern, not the one-off slip.
- Build vocabulary daily; VR and comprehension both reward a wide word bank.
Quest Arena's mock library includes Bucks-style mixed GL papers, and our revision hub ties each question type back to a focused practice set. Everything is free to download, with no account needed to start.
Appeals and the Selection Review
If your child narrowly misses the 121 threshold, Buckinghamshire runs a Selection Review (sometimes called a "second look"). Parents and the child's head teacher can submit extra evidence — school assessment data, a writing sample, or an account of any circumstances that affected test-day performance. A review panel then decides whether the child should be treated as qualified. This is separate from the later admissions appeal, which challenges a specific school's place decision rather than the qualifying score itself.
Frequently asked questions
Is the Bucks test GL or CEM?
It is GL Assessment. CEM's separate paper 11+ was discontinued around 2023, so any advice telling you to prepare for CEM-style Bucks papers is out of date — practise the predictable GL question types instead.
What score do I need to pass in Bucks?
The qualifying score is 121 on the age-standardised scale. There is no separate per-subject minimum in Bucks; it is the overall standardised score across the two papers that counts.
Does the Bucks test include creative writing?
No. Bucks is entirely multiple-choice across English, Maths, Verbal Reasoning and Non-Verbal Reasoning. Unlike Essex's CSSE exam, there is no extended writing or free-response task to mark.