What this tool does

This interactive tool helps you understand what developmental milestones are typical for your child's age and when you might want to chat with a health visitor or GP. You simply tell us your child's age, which area of development you're curious about, and what you've noticed.

The tool then explains what's generally expected at that stage, offers practical activities to support your child's development, and gives clear guidance on when professional input might be helpful. It's designed to reassure parents that children develop at very different paces.

When to use it

Use this tool when you're wondering if your child is developing as expected, whether that's their speech, movement, social skills, or other areas. It's particularly useful if you're feeling uncertain about a specific behaviour or ability you've noticed, or if you simply want to understand what comes next in your child's development.

The tool is also helpful when you want practical ideas for supporting your child's growth through everyday activities and play, or when you need guidance on whether something is worth discussing with a professional.

How it works

You answer three simple questions about your child's age, the developmental area you're interested in, and optionally what you've observed. The tool then provides age-appropriate milestone information, practical support strategies, and clear guidance on when to seek professional advice.

Nothing you enter is saved, you don't need to create an account, and the guidance is written in plain English by UK child development experts. Remember, this is general information rather than medical advice, and every child develops at their own pace.