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Sleep by age · United Kingdom

6-month-old baby sleep: naps, nights and helpful routines

At six months, many families start wanting more predictable sleep. Some babies begin to settle for longer stretches, while others still need comfort and feeds during the night.

Key takeawayA balanced guide to sleep at six months.
6 month old sleepbaby sleep 6 monthsnaps and nights

What may be getting easier

Wake windows are usually longer and many babies begin showing more predictable nap patterns.

What can still be difficult

Short naps, feeding-to-sleep and overtired evenings can still keep nights unsettled.

What helps now

Use a consistent bedtime routine and review the balance of naps, especially the last one of the day.

Important: every baby's sleep is different. Avoid one-size-fits-all promises, and always put feeding, growth and safer sleep first.
Safer sleep reminder. For babies, use a firm, flat sleep surface and follow the latest safer sleep advice from the NHS and The Lullaby Trust.

What's affecting your baby's sleep?

The Petit Nuage Sleep quiz considers your baby's age, naps, night waking and how they settle, helping you work out what to focus on first.

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Frequently asked questions

Should a 6 month old sleep through?

Some do. Many still do not.

How many naps are usual?

Many babies still have three naps, while some begin moving towards two later on.

Can I work on self-settling now?

Often yes, if done gently and appropriately.

Reference sources: NHS baby sleep guidance · The Lullaby Trust safer sleep information. Last updated: 28 October 2026.