You have just been told your child has a reading age of seven. They are nine years old. What does that actually mean? What caused it? And what do you do next? These are the questions this article answers clearly and without jargon.
What Is a Reading Age?
A reading age is a standardised score that compares a child's reading performance to the average performance of children at various ages. If a nine-year-old scores at a reading age of seven, it means they are performing at the level typically achieved by a seven-year-old on that particular test.
Different tests weight accuracy, fluency, and comprehension differently, which is one reason the same child can receive different reading ages from different assessments.
How Big a Gap Is Significant?
A gap of up to six months is usually within the typical range of variation. A gap of twelve months warrants attention and monitoring. A gap of eighteen months or more usually indicates a significant reading difficulty that merits targeted support.
It is also worth remembering that reading age is a snapshot, not a destiny. A single score is far less meaningful than the trend across two or three assessments over time.
What Causes a Low Reading Age?
- Gaps in phonics knowledge from disrupted or incomplete early teaching
- Dyslexia or other specific learning difficulties
- Limited reading exposure at home
- English as an additional language
- Processing or attention difficulties
- Anxiety around reading
What a Reading Age Cannot Tell You
Reading age is useful, but it is easy to over-interpret. It is not a measure of intelligence, not a fixed ceiling, and not a prescription for next steps on its own.
The next step is always a more detailed diagnostic assessment to understand which specific skills are strong and which need development.
What to Do If Your Child Is Behind
Start with a conversation with your child's class teacher or SENCO. Ask what the assessment tells you specifically, which sub-skills are weakest, and what support can be put in place.
At home, your role is to make reading feel safe and enjoyable rather than to deliver formal instruction unless you have training in it. Monitor progress regularly and look for the trend rather than fixating on any single score.
Related guidance
CanDoLearn tracks reading age progress automatically
Every lesson generates data that updates each child's progress profile. Teachers see reading age estimates alongside mastery and comprehension signals, giving a fuller picture than any single test can provide.
See how it works for schools →