23/03/2026
Recently I've been having a few conversations with mothers who are in the process of, or thinking about, introducing solid foods to their babies.
The guidance on this is the same regardless of what milk your baby is currently having - whether that's breastmilk, first infant formula or a mixture of both: wait until your baby is around six months (26 weeks) old, is able to sit unaided, can reach out and grab things and take them to put in their mouth and, more subtle this one, has lost their tongue thrust reflex.
The tongue thrust reflex is one that babies are born with - when they feel an object near the front of their mouth, they will push their tongue forward. By six months this reflex is starting to fade away. Babies who still have this reflex will be unlikely to swallow much solid food, this means that, as long as the other signs are there that your baby is ready, and you don't try to force your baby to swallow the solids, you can safely start offering solids without needing to check that final element.
Between six and twelve months the aim is to give your baby opportunities to experience different tastes and textures. They will still need to get the vast majority of their nutrients from milk. The chances are that the amount of milk feeding stays pretty much the same as it was before and that's healthy and normal.
If you're starting to think about this stage for your baby and you're feeling worried about it, NCT offers more detailed information here
Introducing your baby to solid food for the first time can be exciting – but may also be daunting. Read our guide to how and when to start your baby on solids.