Take the stress out of the CAT4 test
.png)
Atom is partnered with leading schools
Everything your child needs to know for their CAT4 test.
Get a personalised weekly plan that covers all the CAT4 content your child needs to learn.
Get unlimited online and printable CAT4 practice tests included with your subscription.
Take a photo of your child’s CAT4 practice test answers and get their results instantly.
See your child’s progress in each CAT4 topic and pinpoint exactly where they need the most support.
Applying to a selective school? See how your child’s progress compares to real data from successful applicants.
of Atom kids received an offer to their first-choice school in 2025.
What is the CAT4 used for?
Admission to selective schools
Streaming students into sets
Indicator for national tests and exams
Exam Prep
Start 11+ preparation for grammar and private school exams. Mock tests not included.
Exam Prep Plus
Complete 11+ preparation for grammar and private school exams, with unlimited mock tests.
Exam Prep
Start preparing for 11+ grammar and private school exams.
Exam Prep
Start preparing for 11+ grammar and private school exams.
Exam Prep Plus
Boost preparation for 11+ grammar and private school exams.
Exam Prep Plus
Boost preparation for 11+ grammar and private school exams.
Looking for advice?
We're here to support your child's exam prep journey. Want us to build a learning and revision plan, or know what topics are included on your child's exams? Get in touch!
Free CAT4 resources
CAT4: How to prepare
Top grammar schools in the UK
11+ verbal reasoning guide
