Online CAT4 preparation for every level, from X to G. Each PrepPack gives your child timed, full-length tests, level-specific quizzes and a step-by-step explanation for every question, plus PDF guides for you and your child. Pick your child's level below to get started.
New to CAT4? Start with our CAT4 test guide and free practice questions.
Already have your child's results? Find out what their CAT4 scores mean.
Choose Your Child’s CAT4 PrepPack
Not sure which level? CAT4 levels follow school year groups. Your child's school letter usually names the level. If it doesn't, choose the pack for their current year group.
What's Included in Every CAT4 PrepPack
Full-length timed tests. Tests covering all four CAT4 batteries (verbal, quantitative and non-verbal reasoning, plus spatial ability), with the same question types and time limits as the real test.
Level-specific quizzes. Short quizzes for each question type at your child's level, whichever level they're taking from X to G. They're ideal for focusing on weaker areas.
Step-by-step explanations. Every question explains why the answer is correct and how to approach similar questions next time.
PDF guides for parents and students. A clear breakdown of each battery, the question types and strategy tips, so you can support your child at home.
How to Use Your PrepPack
- Read the guide. Start with the PDF guide to understand the four batteries and what each question type looks like.
- Take a first test. A timed test shows where your child is strongest and where they need more practice.
- Focus on weak areas. Use the level-specific quizzes to work on the question types that caused the most trouble.
- Retest. A second timed test shows progress and builds confidence before test day.
Short, regular sessions work better than cramming. Even a few weeks of preparation helps children feel familiar with the format.
1:1 CAT4 Tutoring with Ariav
For extra support, our CAT4 tutoring sessions are led by Ariav, our CAT4 specialist. Choose a one-session or three-session package. Each session is built around your child's needs, covering the question types they find hardest, time management, and strategies for approaching unfamiliar questions.
Tutoring works well alongside a PrepPack. Your child practises independently, and the sessions target whatever is still holding them back.
Family Membership: Up to 5 PrepPacks, One Account
Family Membership lets you choose any five PrepPacks from our full range, covering every CAT4 level and hundreds of other tests, all on a single account for a full year. Each child can use a different pack on their own device at the same time.
Frequently Asked Questions
Choose the pack that matches the level your child will sit. Schools usually confirm the level in advance. If yours hasn't, choose the pack for your child's current year group, shown on each card above.
Each PrepPack includes full-length timed tests covering all four CAT4 batteries, level-specific quizzes, step-by-step explanations for every question, and PDF guides for parents and students.
CAT4 measures reasoning rather than taught knowledge, but familiarity makes a real difference. Children who already know the question types and the timing are less likely to lose marks to surprise or nerves on the day.
Most CAT4 PrepPacks include 3 months of access. The exact access period is shown on each pack. Family Membership gives you access for a full year.
A PrepPack covers one CAT4 level. Family Membership lets you choose any five PrepPacks from our full range on one account, so it suits families preparing several children, or one child for several tests. Each child can use a different pack on their own device at the same time.
Customer reviews
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Based on 785 reviews
there is no need for improvement, it is already perfect
Store Owner Thank you, Ibehchijiokes,
Your kind words mean a great deal to us and we are delighted to hear you are satisfied with your experience.
We look forward to serving you again in the future,
Best regards,
TestPrep-Online Team
very nice
Store Owner Hey Aadith!
Thank you for your 5-star review! We are glad to hear that you found the CAT4 Level E-F Full Course very nice and that it helped give you a clear picture of what the actual scores would look like.
Wishing your child the absolute best of luck on their upcoming test!
Best regards,
TestPrep-Online Team
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Store Owner Hi -!
We're so happy to hear about your positive experience with us. We look forward to serving you again soon!
Best regards,
TestPrep-Online Team
If there are characters, I think it will be more fun for students.
I bought 1 pack as there was only 2 days for exam. It was enough to know the style . My DS did well and got into the school. I would recommend these for CAT4 tests.
Store Owner Hi Hemamalini,
Thank you for your 5-star review! We are absolutely thrilled to hear that your son did well on his exam and was accepted into the school. What a wonderful achievement!
We are so glad that even with just two days to prepare, the CAT4 Level E-F Essential pack provided exactly what he needed to understand the test style and feel confident. We also truly appreciate your high ratings for our content and explanations, and for confirming that the difficulty level matched the real test. Our team works incredibly hard to ensure our materials are as authentic as possible, and we are so grateful for your recommendation.
Wishing your son a fantastic school year and continued success in his educational journey!
Best regards,
TestPrep-Online Team
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