When should you be concerned about a child’s speech and language?
Updated: Jul 30
If you work with young children, you’ve probably had that moment.
A child who doesn’t quite follow what’s going on.
Who says less than others.
Who watches more than they join in.
And you find yourself wondering:
👉 “Is this something to be concerned about… or is it just part of normal development?”
It’s such a common question, and not always an easy one to answer.
Because speech and language differences don’t always look obvious.
In fact, the children who need the most support are often the easiest to miss.
What’s “normal” speech and language development?
One of the hardest things about identifying speech and language needs is that development isn’t identical for every child.
Children develop at different rates.
Some are naturally quieter.
Some take a little longer to find their words.
And that’s okay.
But “variation” and “difficulty” aren’t the same thing.
👉 The key is noticing patterns over time, not just isolated moments.
Signs you might need to look a little closer
Here are some common signs that a child may be experiencing speech, language and communication needs (SLCN):
🔍 Understanding (receptive language)
Struggles to follow instructions (especially longer ones)
Needs lots of repetition
Watches others to work out what to do
🗣️ Talking (expressive language)
Uses shorter sentences than peers
Finds it hard to answer questions
Uses vague language (e.g. “that thing” "um" "er")
🔊 Speech sounds
Speech is difficult to understand
Leaves sounds out of words
Uses patterns like simplifying words and syllables
👥 Interaction & attention
Finds it hard to stay focused during group time
Doesn’t join in with peers as much
Appears to “tune out” or "be in their own bubble"
The subtle signs are often the most important.
Many people expect speech and language needs to be obvious.
But often, they’re not.
They can look like:
Being quiet
Being unsure
Being “a bit behind”
Or even:
Not listening
Lack of focus
Low confidence
👉 Which is why they’re so often missed.
When should you be concerned about a child's speech and language?
You don’t need to panic at the first sign of difficulty.
But it is worth paying closer attention if:
You’re noticing more than one area of difficulty
The same patterns keep showing up over time
The child is not keeping up with peers
Your instinct is telling you something isn’t quite right
That professional instinct? It matters.
What should you do next?
This is where many people feel stuck.
You’ve noticed something… but you’re not sure what it means or what to do.
👉 Download my free SLCN Spot the Signs Checklist
It's a printable, practical checklist to help you
Know what to actually look for (beyond behaviour)
Spot patterns across understanding, talking and interaction
Feel more confident about when to be concerned
Get simple, immediate strategies you can use straight away
