When do babies start crawling?

A baby crawls across cork flooring towards a sunlit kitchen.

By Heather Spohr, Next9Months · Updated 2 November 2026 · 7 min read

When should a baby start crawling? Around 7 to 10 months. That range is the one on this page. It is not a start gun.

When do babies start crawling is the same span. Some babies are on hands and knees in those months. Not every baby crawls. A baby who gets around in another way has not missed a rule.

A parent online will ask if they should teach a crawl, or if month 10 with no crawl means something is wrong. The question this page uses later is different. At 12 months, ask the health visitor if they are not trying to move.

Around 7 to 10 months

Around 7 to 10 months is when many parents see a crawl. "Around" is doing work in that sentence. It is not "on the day they turn 7 months", and it is not "finished by 10 months or else".

A baby crawls across a tiled kitchen floor towards his grandmother. — The baby crawls towards his seated grandmother.

You do not coach them up to the date. You do not line up toys and push their knees through a pattern. If a crawl is coming, it can show up inside that range without a lesson from you.

A baby at the early side of 7 to 10 months and a baby at the later side can both fit the same sentence. Comparing them at a playgroup makes the range feel smaller than it is. Bring the range back. Around 7 to 10 months. Then remember the next fact: not every baby crawls at all.

Before a crawl, you may see sitting, reaching, or a rock on hands and knees. This page does not give those their own months. They are not a syllabus. They are things you might notice while you wait, without turning waiting into work.

If a crawl shows up near that range, you do not need to mark it as early or late. You need to keep the floor clear enough to be safe while they are awake, and you need to keep sleep as sleep. The cot rules are later on this page. They do not change because hands and knees appeared.

Not every baby crawls

Not every baby crawls. Some move in another way and never do the classic crawl. That is allowed on this page. A missing crawl is not, by itself, the problem the 12 month line is about.

A baby moves along a hallway while sitting upright on the floor. — The baby moves across the hallway on her bottom.

You might see a baby roll to a toy, scoot on their bottom, or pull along on their tummy. This page does not rank those. It does not give each one an age. It says the crawl is not universal. Trying to move is the thing you notice.

A relative may insist every baby crawls before they can do anything else. You do not have to follow that insistence. You can let the relative talk. You do not have to start a crawl class to keep the peace.

Photos of one baby on hands and knees are not a standard your baby must copy. Hands and knees is one picture. It is the picture people mean when they say crawl. It is not the only way a baby tries to get somewhere.

If your baby crawls, that can sit around 7 to 10 months. If your baby does not, you are still on this page. You watch whether they are trying to move. You do not fill the gap with drills.

Trying to move

Trying to move means they are working to get from one place to another. A roll toward you. A drag across the rug. A pivot to reach a spoon. Hands and knees. The style matters less than the trying.

A baby balances on hands and knees beside his seated father. — The baby balances on his hands and knees.

You do not need to name the style. You do not need to correct it into a "proper" crawl. Proper is not the test. The test, if they are not doing this by 12 months, is a conversation with the health visitor. Until then, trying in any form is what you are looking for.

A baby who sits still and never reaches for a toy, never rolls toward you, and never pushes off is a different picture from a baby who simply does not crawl. The first picture is the one the 12 month line is for. The second can still be a baby who moves.

Stay near them while they are awake on the floor. You are not there to shape the movement. You are there because they are awake and on the move, or trying to be. If they fuss, the session can end. Nothing in the 7 to 10 month range demands a long practice.

Clear the obvious hazards you would clear for any baby who might suddenly get further than yesterday. This page does not list products. It tells you the range, the exception, and when to ask.

Ask at 12 months

If they are not trying to move by 12 months, ask the health visitor. That is the line. It is not "if they are not crawling by 10 months". It is not "if the crawl looks odd". It is not trying to move.

A health visitor and a mother sit with an awake baby during a home visit. — The adults talk while the baby sits between them.

Ten months with no crawl, and a baby who rolls or scoots to get the toy, is still inside "not every baby crawls". You do not bring that baby to the 12 month question early and call it the same thing. You can still mention what you see at an ordinary contact. The named ask on this page is 12 months without trying to move.

When you ask, describe what you see. Do they reach a toy? Do they only sit? Do they get upset and stay where you put them, with no effort to shift? A health visitor can use that. A label like "lazy crawler" is not useful, and it is not a fact.

Do not wait past 12 months to see if a crawl appears later, if there has been no trying. The ask is the action. You do not need a week of video before you speak. What you saw this month is enough to start.

Do not turn 12 months into a panic if they are already moving in their own way and the only missing piece is hands and knees. Read the line again. Not trying to move. Not "not crawling".

The floor is not the cot

Awake time on the floor is not a nap. If they fall asleep on the floor, that is not the sleep place. Every sleep starts on the back, on a firm, flat mattress, with a fitted sheet. Keep them in your room for the first 6 months. That is the the clear cot.

A parent folds a play blanket while another adult holds the awake baby. — A parent folds the blanket after floor play.

A baby who is learning to move will spend time on their tummy while awake, with you there. That is not how you put them down to sleep. Read My newborn sleeps on their side if the night position is the question. This page does not rewrite it.

Do not put them on their tummy in the cot because they crawled that way on the rug. The rug and the cot are different. Sleep still starts on the back.

Once they can roll both ways, you can leave the position they find in the cot, and you still start them on their back. Crawling does not add a new sleep position for you to choose. The cot stays clear: no pillow, no nest, no loose blanket to roll into.

What you see	What this page uses
When should a baby start crawling?	Around 7 to 10 months.
When do babies start crawling, and yours does	That range can fit. It is not a drill.
No crawl, but they roll, scoot, or pull along	Not every baby crawls. They are trying to move.
Not trying to move by 12 months	Ask the health visitor.
Awake on the floor, then a nap	Sleep starts on the back, in the cot. Not on the tummy because they were moving.