11+ prep and primary fluency on one daily plan.
Adaptive Maths, English, Verbal and Non-Verbal Reasoning for Years 3–6. It builds Key Stage 2 confidence against the national curriculum, then targets the GL or FSCE 11+ when your child sits one.
Free plan. No card needed. Cancel anytime.
See Keystral adapt in three questions.
Answer each question and watch the mastery score and next question change. Every response helps Keystral decide what the learner should see next.
A clear next step every day.
Keystral uses what your child knows now to decide what they should practise next.
Establish the starting point
A diagnostic and each subsequent answer build a topic-by-topic picture of what your child understands.
Adapt the daily practice
Secure topics become more challenging. Gaps receive additional support and return at the right time.
Show progress clearly
Children see what to work on next. Parents see mastery, strengths and topics that need more attention.
Every 11+ subject covered
Maths, English, Verbal and Non-Verbal Reasoning: the four subjects both GL and FSCE draw from.
Verbal Reasoning
Non-Verbal Reasoning
Maths
English
Includes creative writing
For parents
Know they’re on track without hovering.
Daily plans
A new plan each day, matched to the topics and the difficulty your child needs.
Progress dashboard
See what your child has mastered and what still needs attention.
Adaptive practice
Questions get harder as mastery grows, and shaky topics get extra support without you asking.
Writing feedback
Creative-writing prompts marked for content, organisation and language, with feedback pitched at Year 3–6 writers.
Mocks & diagnostics
Full-length, timed mocks and shorter diagnostics that mirror real 11+ exam conditions.
Curriculum aligned
Every question mapped to the England national curriculum. GL and FSCE (G7, Reading, CCHS, West Yorkshire) both supported.
For students
Practice that’s worth doing.
Instant feedback
Know straight away if you got it right, with an explanation when you didn’t.
Helpful hints
Stuck? Get a nudge in the right direction without being handed the answer.
Speed drills
Short timed challenges to build exam-ready speed without burnout.
Streaks & milestones
Small wins worth coming back for, without turning practice into a points game.
Spelling practice
Hear a word, type what you heard, and see exactly which letters you missed.
Times tables
Quick recall practice, so the arithmetic stops getting in the way of the maths.
Built for the two formats we support.
Check your child’s test before you start. Keystral covers the GL and FSCE formats. It does not cover the ISEB pre-test or independent-school-specific papers.
GL Assessment
Two papers: English with verbal reasoning, maths with non-verbal reasoning. The format most non-consortium grammar catchments use.
See what this test covers →FSCE
The Future Stories Community Enterprise assessment, used by Reading School, Chelmsford CCHS, the West Yorkshire cluster and the Gloucestershire G7 from 2027.
See what this test covers →
Keystral does not cover the ISEB pre-test or independent-school-specific papers, and is not affiliated with or endorsed by any school.
13,000+
Practice questions
100%
Mapped to the England curriculum
Adaptive
Personalised learning
Is Keystral right for your family?
A good fit if…
- Your child is preparing for a state-grammar 11+ in the GL or FSCE format.
- You want maths, English, verbal and non-verbal reasoning practice.
- You need primary, transition or GCSE support in the same household.
- You want to see a result before paying.
The wrong fit if…
- You need the ISEB pre-test.
- You need independent-school-specific entrance papers.
- You want KS2 Science inside the 11+ plan.
- Your target test is not the GL or FSCE format.
Not sure which test your child sits? Read what GL Assessment and FSCE cover before you register.
What it costs
Start on Free without a card. Paid plans open with a 5-day trial.
Free
Free
One child
- 1 child profile
- 20 questions per day
- 1 free diagnostic test
- Times table drill
Core
£19.99/mo
One child
Everything in Free, plus:
- Unlimited questions
- Full mock exams
- Unlimited diagnostics
- AI Socratic tutor
Family
£29.99/mo
Up to 3 children
Everything in Core, for the whole family:
- Up to 3 child profiles
- Separate progress and learning paths
- Manage multiple learners in one place
- Priority email support
Mapped to the
England national curriculum
Adapts to your
child’s level
Up to 3 children
on one family plan
Start free today
No card needed. Set up an account and see the first plan.