Essex 11+ (CSSE) — Format, Schools & Free Practice
The Essex 11+ is set by the CSSE (Consortium of Selective Schools in Essex), which writes its own exam rather than using GL or CEM. It is sat in the autumn term of Year 6 and is the route into Essex’s sought-after grammar schools.
What the Essex 11+ tests
- ✓English — reading comprehension and a piece of continuous writing
- ✓Maths — arithmetic and problem solving at KS2 level
Format & key facts
Exam board: the CSSE writes its own papers (not GL/CEM), so the style differs from other regions.
Two papers: English (comprehension and writing) and Maths.
Sat in the autumn term of Year 6; families register directly with the CSSE.
A standardised score is produced and used for ranking against each school’s admissions criteria.
Exact dates, deadlines and scores change each year — always confirm on the official Essex admissions website.
Grammar schools in Essex
Examples of grammar schools that select using the Essex 11+:
How to prepare for the Essex 11+
- 💡CSSE English includes a timed writing task — practise planning and writing a short piece under time pressure.
- 💡The maths paper rewards accurate, fast arithmetic; keep mental-maths sharp.
- 💡Because the CSSE style is unique, use practice that mirrors comprehension + writing, not just multiple choice.
Unlimited Essex 11+ practice
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Essex 11+ — questions parents ask
Who sets the Essex 11+?▸
The CSSE (Consortium of Selective Schools in Essex) sets its own English and Maths papers, so the format differs from GL or CEM exams used elsewhere.
What subjects are in the Essex CSSE exam?▸
Two papers: English (reading comprehension plus a continuous writing task) and Maths (arithmetic and problem solving).
How do I register for the Essex 11+?▸
Families register directly with the CSSE. Check the CSSE website for the current registration window and test dates, which fall in the autumn term of Year 6.