Finding the right online mock test platform starts with understanding what your child needs from practice. Parents can avoid an unsuitable choice by defining the preparation goal before searching for a platform.

Consider whether your child needs general assessment practice, subject-specific revision, preparation for a particular type of school assessment or more opportunities to practise working under test conditions. The clearer the goal, the easier it becomes to identify relevant resources.

Next, consider your child's current level. Practice should be meaningful without becoming unnecessarily frustrating. Look for information explaining who the resource is designed for and what type of preparation it supports.

Ease of use is also important. If your child will practise independently, the platform should be straightforward to access and navigate. Think about whether the format is likely to fit into their existing study routine and whether they can review their practice effectively.

Parents should also compare the available information about each option rather than choosing the first platform they encounter. Consider content, purpose, format and cost together.

Once you have shortlisted suitable options, involve your child in the decision where appropriate. Their willingness to use the resource consistently can be just as important as its subject coverage.

The right platform is ultimately one that supports a clear preparation goal and works for your child's actual study needs.