Your baby will be very busy in her first two years. With crawling, walking and weaning to contend with, she’ll experience a whole load of firsts over the next few years, so it’s important to cherish this very special time in her life as it’ll fly-by quicker than you think! 

So know what to look out for (and roughly when you’ll need your camera at the ready to remember those amazing memories) we’ve created this guide to your baby’s development milestones. But remember, every small person develops at her own rate so use these as a guide – not a certainty.

There are so many different types of development milestone that your baby will soon reach, here are just a few different kind of milestones that your baby will be developing throughout their childhood:

  • Physical or motor skills like walking
  • Social skills such as sharing
  • Emotional skills 
  • Cognitive ability including recognising sounds
  • Communication skills such as hearing and talking

0 – 3 months baby milestones

From their very first smile to controlling their head, a lot happens in your baby’s first three months in the world.

Following objects

As you’ll probably already know, babies aren’t born with perfect vision and their eyesight improves a lot during the first few months of their lives. Find out more about your baby’s vision plus when they’ll be able to follow objects with their eyes here. 

Tummy time 

You’ve probably already heard the term ‘tummy time’ quite a bit in the lead up to giving birth. Tummy time is a huge development milestone for your little one, so it’s important to know how your baby can get the most out of their tummy time and the benefits of this important phase. You can read more about tummy time here. 

There’s nothing quite like hearing your baby laugh for the first time! If you’re desperate to hear their first giggle, have a read of our top tricks and techniques that’ll have your baby laughing their tiny socks off in no time! Learn how to make your baby laugh here.

Other milestones during this time: 

4 – 12 months baby milestones

During this time, your little one will begin to interract with objects and people more by grabbing and trying to move around more on the floor! 

Rolling over

As your baby starts to move more, you might notice them trying to roll over. This is a huge movement milestone for your tot which you can read more about here. 


As with any milestone, each baby is different and while some babies are happy crawling until they HAVE to walk, some skip the crawling phase altogther! And when it comes to crawling, there are loads of different ways your tot can crawl! Read more about the different crawls here plus, tips on encouraging your little one to crawl. 

Sitting up

When your baby learns to sit up on their own, it’s a milestone worth remembering. What a difference it makes for your little one, who will have a whole new perspective on the world. From the age babies usually start to sit up to the ways you can help your baby reach this milestone, read more about when babies start to sit up here. 

First word

Desperate to hear what your baby’s first word will be? Find out more about when your baby will begin to form words plus more about how you can help your baby’s language develop. Read more about your baby’s speech and first word here. 

Other milestones during this time: 

  • Weaning
  • First tooth
  • First curl
  • Standing  
  • First birthday

12 – 18 months baby milestones 

This is perhaps the most exciting time for your little one as they’ll soon be able to get around and explore a lot easier during these months. 

Some of the milestone highlights to lookout for include: 

  • First steps 
  • Scribbling 
  • Playing
  • Potty training  
  • Growth spurts
  • Storytime and reading together 

More milestones and firsts

First swim

Now might be a good time to take your baby for their first swim at the pool! This can be an amazing sensory experience for your baby as they love the sensation of being in the water. If you’re thinking about taking your baby swimming for the first time, you might want to read these top tips from mum and Olympic Swimmer, Rebecca Adlington. 

When do babies’ eyes change colour?

Wondering when your baby’s eyes are likely to change colour? Find out more about when your tot’s eyes will change colour, what factors can affect their eye colour and the science behind it here. 

  • Sleeping through 
  • First bed
  • First bedroom
  • First bike
  • First Christmas
  • First Easter


Keen to record all your baby’s special firsts? We love these clever tips from mum, Emily Norris!