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Evidence-based sleep advice

Baby Sleep Blog

Free tips, guides, and advice for every age and stage — from newborn to toddler

A cot set up safely in a baby's nursery
Co-Sleeping

When to Move Baby to Their Own Room: What the Evidence Says

The Lullaby Trust recommends room-sharing for at least six months. Learn what the research shows, signs of readiness, and how to make the move gradually and safely.

·8 min read
Baby pulling to stand in their cot during the daytime
Developmental

Motor Milestones and Sleep: Why Your Baby Practises Rolling, Crawling, and Standing at 3am

Babies practise new motor skills during sleep — rolling, crawling, pulling to stand. Learn why it happens, how long it lasts, and what the Lullaby Trust says about rolling.

·8 min read
Parent soothing their baby
Parental Wellbeing

A Letter to the Exhausted Parent Reading This at 3am

If you are running on broken sleep and wondering whether it ever gets better, this is for you. Honest words about parental exhaustion, sleep deprivation, and why you are not failing.

·7 min read
Aeroplane window with morning light at sunrise during a flight
Seasonal

Jet Lag and Baby Sleep: How Babies Adjust to Time Zones and What Actually Helps

Flying across time zones with a baby? Learn how infant circadian clocks adjust, why direction matters, and realistic recovery timelines for jet lag with babies.

·9 min read
Baby sleeping safely and peacefully
Sleep Training

Is Sleep Training Safe? What the Evidence Actually Shows

The sleep training debate is full of extreme claims. Here's what the peer-reviewed research — including long-term follow-up studies — actually tells us about safety, cortisol, attachment, and outcomes.

·9 min read
Parent gently comforting a baby in a dimly lit nursery
Developmental

Illness and Baby Sleep: Colds, Ear Infections, and Fever

Why baby sleep falls apart during illness, how to support them without creating new habits, and when to see your GP. Evidence-based guidance for UK parents.

·8 min read
A clear cot in a well-set-up nursery
Sleep Environment

Baby Sleep Environment: Darkness, Temperature and Noise

The sleep environment is one thing you can actually control. What the evidence says about darkness, room temperature, white noise, and cot setup.

·8 min read
Family suitcase packed with baby sleeping bag and travel items
Seasonal

Holiday Travel and Baby Sleep: Car Journeys, Flights, and Unfamiliar Beds

Travelling with a baby? Learn how to handle car journeys, flights, unfamiliar sleep environments, and time zone changes while keeping routine flexible but intact.

·8 min read
Baby's gentle hands while sleeping
Sleep Training

Gentle Sleep Training vs Cry It Out: The Middle Ground

Gentle methods or cry it out? The reality is a spectrum with a wide middle ground. Compare approaches, see what the research says, and find what fits your family.

·9 min read
Newborn baby sleeping peacefully in a Moses basket next to a parent's bed
Prenatal

The First Week With a Newborn: What Sleep Actually Looks Like (Not What Instagram Shows)

An honest guide to the first week of newborn sleep — the sleepy phase, the day 3 wake-up, cluster feeding, day-night confusion, and why none of it looks like a schedule.

·9 min read
Mother and baby sleeping together
Feeding & Sleep

Feeding to Sleep: Is It Really a Problem?

Feeding to sleep is biologically normal — not a bad habit. Learn why babies fall asleep at the breast or bottle, when it works fine, and when families might want to change.

·7 min read
Calm nursery environment with natural light
Health & Sleep

Eczema, Allergies and Baby Sleep: When Itching Keeps Everyone Awake

Eczema and allergies can seriously disrupt baby sleep. Learn about the itch-scratch-wake cycle, sleep environment triggers, clothing choices, and when sleep issues are medical not behavioural.

·9 min read

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