Signs your baby is ready for solids: what to look for around 6 months
5 min read
Quick answer
The signs your baby is ready for solids are sitting up with a steady head, picking food up and getting it into their mouth, and swallowing it rather than pushing it back out. In the UK, the NHS says to look for all 3 together from around 6 months, rather than going by age alone.
- Look for all 3 signs together, usually from around 6 months
- Chewing fists, night waking and wanting more milk are not signs on their own
- Teeth are not one of the signs, so there is no need to wait for them
- If your baby was born early, ask your health visitor or GP when to begin
- Milk is still the main food at first, so small tastes are enough
What are the signs my baby is ready for solids?
There are 3 developmental signs, and they usually appear together from around 6 months. One sign on its own is not enough.
Sitting matters because your baby needs to be upright to swallow safely. If every taste comes straight back out, your baby may not yet be able to move food to the back of their mouth. That is normal, and trying again in a week or two is fine.
- Sitting and head control: your baby can stay sitting up and keep their head steady
- Hand, eye and mouth co-ordination: they can spot a piece of food, grab it and get it into their own mouth
- Swallowing: the food goes down, instead of being pushed out again by the tongue
Signs that do not mean your baby is ready
Some everyday baby behaviour looks like hunger for food, but it is not a reliable sign. These are common mix-ups:
- Chewing or sucking on their fists
- Waking at night more than they used to
- Wanting extra milk feeds
Why these signs are not enough on their own
All 3 are normal at this age. Starting solids will not help your baby sleep through the night, and a little extra milk is usually the answer until the real signs appear.
Watching you eat and reaching for your plate is lovely, and in the US the AAP counts it as one helpful clue. In the UK, it is the 3 physical signs together that count.
When can my baby start solids?
In the UK, the NHS advises introducing solid foods at around 6 months. Until then, breast milk or first infant formula gives your baby all the energy and nutrients they need, apart from vitamin D for some babies. WHO also points to about 6 months, when a baby's needs begin to outgrow what milk alone provides.
US advice differs a little. The CDC and AAP also say about 6 months, but the CDC only rules out starting before 4 months, and the AAP lists size, such as doubling birth weight, among its readiness clues. NHS guidance does not use weight as a sign. Babies born early may need a different start date, so check with your health visitor or GP.
Why waiting until around 6 months helps
Waiting gives your baby time to develop, so they can handle solid food properly, including purees and baby rice. By this age most babies are more able to feed themselves and to chew, shift food around and swallow.
That often means they can move on to mashed, lumpy and finger foods quickly, and some never need smooth purees at all. If you breastfeed, giving breast milk alone until around 6 months also helps protect your baby from illness and infections.
What if my baby is 6 months and does not seem ready?
Babies develop at different speeds, so some take a little longer to show all 3 signs. Keep feeding milk as usual and look for the signs again in a week or two.
If your baby is well past 6 months and shows none of the signs, or you are worried about their weight, sitting or swallowing, talk to your health visitor or GP.
How to start once the signs are there
Begin with a small amount once a day, at a calm time when your baby is not too tired. A few teaspoons or a few pieces of soft food is plenty. Sit your baby upright in a high chair with the harness on, and stay with them for the whole meal.
Sources
We check this guide against these sources. It is general information, not medical advice: speak to your health visitor, GP or paediatrician about your own baby.
Questions parents ask
Can I start solids at 4 months?
In the UK, the NHS advises waiting until around 6 months, and that includes baby rice or puree mixed into milk. In the US, the CDC says introducing foods before 4 months is not recommended, which is a lower limit rather than a target. If you feel your baby needs food sooner, speak to your health visitor or GP first.
Does my baby need teeth before starting solids?
No. Teeth are not one of the readiness signs. Early foods should be soft enough to break up easily in the mouth, such as mashed vegetables, ripe banana or well-cooked sticks of sweet potato. Hard foods like raw carrot, raw apple and whole nuts are left out because of choking risk, not because of how many teeth your baby has.
Will starting solids help my baby sleep through the night?
No. The NHS says starting solids does not make a baby more likely to sleep through. Waking more at night around this age is common and is not a reliable sign that your baby is hungry for food. If they seem hungrier, a little extra milk is usually enough until they show all 3 readiness signs.
My baby sits with support but not alone. Is that enough?
It can be. What matters is that your baby can stay upright in a high chair and hold their head steady without it wobbling. They also need to pick food up and swallow it. If head control is still shaky, give it a little more time and check again in a week or two.
What if my baby was born prematurely?
Talk to your health visitor or GP. Babies born early may be ready at a different point, and the right time depends on your baby's development and health, not only their date of birth. Your health team can help you watch for the signs and agree when to begin.